java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--qlogic--qlge--qlge.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-10 18:21:46,749 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-10 18:21:46,752 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-10 18:21:46,764 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-10 18:21:46,764 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-10 18:21:46,765 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-10 18:21:46,767 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-10 18:21:46,769 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-10 18:21:46,771 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-10 18:21:46,772 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-10 18:21:46,773 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-10 18:21:46,774 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-10 18:21:46,775 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-10 18:21:46,776 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-10 18:21:46,777 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-10 18:21:46,778 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-10 18:21:46,779 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-10 18:21:46,780 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-10 18:21:46,782 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-10 18:21:46,784 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-10 18:21:46,786 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-10 18:21:46,787 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-10 18:21:46,788 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-10 18:21:46,789 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-10 18:21:46,791 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-10 18:21:46,791 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-10 18:21:46,792 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-10 18:21:46,793 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-10 18:21:46,793 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-10 18:21:46,794 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-10 18:21:46,794 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-10 18:21:46,795 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-10 18:21:46,796 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-10 18:21:46,796 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-10 18:21:46,797 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-10 18:21:46,797 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-10 18:21:46,798 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-10 18:21:46,798 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-10 18:21:46,799 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-10 18:21:46,800 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-10 18:21:46,800 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-10 18:21:46,801 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-10 18:21:46,816 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-10 18:21:46,817 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-10 18:21:46,817 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-10 18:21:46,817 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-10 18:21:46,818 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-10 18:21:46,818 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-10 18:21:46,818 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-10 18:21:46,819 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-10 18:21:46,819 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-10 18:21:46,819 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-10 18:21:46,820 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-10 18:21:46,820 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-10 18:21:46,820 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-10 18:21:46,820 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-10 18:21:46,821 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-10 18:21:46,821 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-10 18:21:46,821 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-10 18:21:46,821 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-10 18:21:46,821 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-10 18:21:46,822 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-10 18:21:46,822 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-10 18:21:46,822 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-10 18:21:46,822 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-10 18:21:46,822 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 18:21:46,823 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-10 18:21:46,823 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-10 18:21:46,823 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-10 18:21:46,823 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-10 18:21:46,823 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-10 18:21:46,824 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-10 18:21:46,860 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-10 18:21:46,872 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-10 18:21:46,876 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-10 18:21:46,877 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-10 18:21:46,877 INFO L275 PluginConnector]: CDTParser initialized [2019-09-10 18:21:46,878 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--qlogic--qlge--qlge.ko.cil.i [2019-09-10 18:21:46,954 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f26495e2/954feebc836a4897abdd2bd3a5915060/FLAG06ea1a112 [2019-09-10 18:21:48,018 INFO L306 CDTParser]: Found 1 translation units. [2019-09-10 18:21:48,019 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--qlogic--qlge--qlge.ko.cil.i [2019-09-10 18:21:48,179 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f26495e2/954feebc836a4897abdd2bd3a5915060/FLAG06ea1a112 [2019-09-10 18:21:48,280 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f26495e2/954feebc836a4897abdd2bd3a5915060 [2019-09-10 18:21:48,295 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-10 18:21:48,296 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-10 18:21:48,304 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-10 18:21:48,304 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-10 18:21:48,310 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-10 18:21:48,311 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 06:21:48" (1/1) ... [2019-09-10 18:21:48,315 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@227ea5d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:21:48, skipping insertion in model container [2019-09-10 18:21:48,316 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 06:21:48" (1/1) ... [2019-09-10 18:21:48,324 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-10 18:21:48,699 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-10 18:21:59,950 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 18:22:00,137 INFO L188 MainTranslator]: Completed pre-run [2019-09-10 18:22:00,781 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 18:22:04,576 INFO L192 MainTranslator]: Completed translation [2019-09-10 18:22:04,576 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:22:04 WrapperNode [2019-09-10 18:22:04,577 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-10 18:22:04,577 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-10 18:22:04,578 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-10 18:22:04,578 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-10 18:22:04,594 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:22:04" (1/1) ... [2019-09-10 18:22:04,594 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:22:04" (1/1) ... [2019-09-10 18:22:04,814 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:22:04" (1/1) ... [2019-09-10 18:22:04,816 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:22:04" (1/1) ... [2019-09-10 18:22:05,318 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:22:04" (1/1) ... [2019-09-10 18:22:05,385 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:22:04" (1/1) ... [2019-09-10 18:22:05,577 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:22:04" (1/1) ... [2019-09-10 18:22:05,708 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-10 18:22:05,709 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-10 18:22:05,710 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-10 18:22:05,710 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-10 18:22:05,711 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:22:04" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 18:22:05,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-10 18:22:05,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-10 18:22:05,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-10 18:22:05,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-10 18:22:05,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-09-10 18:22:05,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-10 18:22:05,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-10 18:22:05,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-10 18:22:05,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-10 18:22:05,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-10 18:22:05,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-10 18:22:05,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-09-10 18:22:05,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 18:22:05,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-10 18:22:05,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-10 18:22:05,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2019-09-10 18:22:05,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2019-09-10 18:22:05,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2019-09-10 18:22:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-09-10 18:22:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-10 18:22:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-10 18:22:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-09-10 18:22:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-10 18:22:05,806 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2019-09-10 18:22:05,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-10 18:22:05,807 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-10 18:22:05,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2019-09-10 18:22:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2019-09-10 18:22:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2019-09-10 18:22:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-10 18:22:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-10 18:22:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2019-09-10 18:22:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2019-09-10 18:22:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-10 18:22:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-10 18:22:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-10 18:22:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-10 18:22:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-10 18:22:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-10 18:22:05,810 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-09-10 18:22:05,810 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-09-10 18:22:05,810 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-09-10 18:22:05,811 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-10 18:22:05,811 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-10 18:22:05,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2019-09-10 18:22:05,811 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2019-09-10 18:22:05,812 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head_by_tail [2019-09-10 18:22:05,812 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2019-09-10 18:22:05,812 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2019-09-10 18:22:05,812 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-09-10 18:22:05,812 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-10 18:22:05,812 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2019-09-10 18:22:05,813 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_nofold [2019-09-10 18:22:05,813 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2019-09-10 18:22:05,813 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-10 18:22:05,813 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-09-10 18:22:05,814 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-10 18:22:05,814 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-10 18:22:05,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-10 18:22:05,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2019-09-10 18:22:05,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2019-09-10 18:22:05,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-09-10 18:22:05,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-09-10 18:22:05,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-09-10 18:22:05,816 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-09-10 18:22:05,817 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-09-10 18:22:05,817 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-10 18:22:05,818 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-10 18:22:05,818 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-09-10 18:22:05,818 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-09-10 18:22:05,818 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2019-09-10 18:22:05,818 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-10 18:22:05,819 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2019-09-10 18:22:05,820 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-09-10 18:22:05,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2019-09-10 18:22:05,821 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2019-09-10 18:22:05,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_may_pull [2019-09-10 18:22:05,821 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-09-10 18:22:05,821 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-09-10 18:22:05,821 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2019-09-10 18:22:05,822 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2019-09-10 18:22:05,822 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2019-09-10 18:22:05,822 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2019-09-10 18:22:05,822 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-09-10 18:22:05,824 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-09-10 18:22:05,824 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2019-09-10 18:22:05,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_cow [2019-09-10 18:22:05,826 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cow_head [2019-09-10 18:22:05,826 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_padto [2019-09-10 18:22:05,826 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2019-09-10 18:22:05,827 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2019-09-10 18:22:05,827 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2019-09-10 18:22:05,827 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2019-09-10 18:22:05,827 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-10 18:22:05,827 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-09-10 18:22:05,827 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-09-10 18:22:05,828 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2019-09-10 18:22:05,828 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-09-10 18:22:05,828 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-09-10 18:22:05,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-10 18:22:05,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-10 18:22:05,828 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-10 18:22:05,829 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2019-09-10 18:22:05,829 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-10 18:22:05,829 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-10 18:22:05,829 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-09-10 18:22:05,829 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-09-10 18:22:05,830 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2019-09-10 18:22:05,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_subqueue_stopped [2019-09-10 18:22:05,830 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-09-10 18:22:05,830 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-09-10 18:22:05,830 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2019-09-10 18:22:05,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2019-09-10 18:22:05,831 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2019-09-10 18:22:05,832 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2019-09-10 18:22:05,832 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-09-10 18:22:05,832 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2019-09-10 18:22:05,832 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-09-10 18:22:05,834 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-09-10 18:22:05,835 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-09-10 18:22:05,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2019-09-10 18:22:05,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2019-09-10 18:22:05,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2019-09-10 18:22:05,837 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2019-09-10 18:22:05,837 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2019-09-10 18:22:05,837 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-09-10 18:22:05,837 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-09-10 18:22:05,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-10 18:22:05,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-10 18:22:05,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2019-09-10 18:22:05,839 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2019-09-10 18:22:05,839 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2019-09-10 18:22:05,839 INFO L138 BoogieDeclarations]: Found implementation of procedure udp_hdr [2019-09-10 18:22:05,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2019-09-10 18:22:05,839 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-09-10 18:22:05,839 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-09-10 18:22:05,840 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-09-10 18:22:05,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2019-09-10 18:22:05,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_get_protocol [2019-09-10 18:22:05,844 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_get_protocol [2019-09-10 18:22:05,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read32 [2019-09-10 18:22:05,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write32 [2019-09-10 18:22:05,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_db_reg [2019-09-10 18:22:05,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_sh_reg [2019-09-10 18:22:05,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_trylock [2019-09-10 18:22:05,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2019-09-10 18:22:05,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2019-09-10 18:22:05,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_reg_rdy [2019-09-10 18:22:05,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_cfg [2019-09-10 18:22:05,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cfg [2019-09-10 18:22:05,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_addr_reg [2019-09-10 18:22:05,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr_reg [2019-09-10 18:22:05,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2019-09-10 18:22:05,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_on [2019-09-10 18:22:05,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_off [2019-09-10 18:22:05,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_reg [2019-09-10 18:22:05,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_routing_reg [2019-09-10 18:22:05,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_interrupts [2019-09-10 18:22:05,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2019-09-10 18:22:05,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_completion_interrupt [2019-09-10 18:22:05,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_completion_interrupt [2019-09-10 18:22:05,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_all_completion_interrupts [2019-09-10 18:22:05,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_validate_flash [2019-09-10 18:22:05,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_flash_word [2019-09-10 18:22:05,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8000_flash_params [2019-09-10 18:22:05,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8012_flash_params [2019-09-10 18:22:05,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_xgmac_reg [2019-09-10 18:22:05,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg [2019-09-10 18:22:05,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg64 [2019-09-10 18:22:05,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8000_port_initialize [2019-09-10 18:22:05,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8012_port_initialize [2019-09-10 18:22:05,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lbq_block_size [2019-09-10 18:22:05,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lbuf [2019-09-10 18:22:05,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lchunk [2019-09-10 18:22:05,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_sbuf [2019-09-10 18:22:05,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_cq [2019-09-10 18:22:05,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cq_idx [2019-09-10 18:22:05,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_next_chunk [2019-09-10 18:22:05,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_lbq [2019-09-10 18:22:05,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_sbq [2019-09-10 18:22:05,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_buffer_queues [2019-09-10 18:22:05,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unmap_send [2019-09-10 18:22:05,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_map_send [2019-09-10 18:22:05,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_categorize_rx_err [2019-09-10 18:22:05,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_mac_hdr_len [2019-09-10 18:22:05,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_rx_gro_page [2019-09-10 18:22:05,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_rx_page [2019-09-10 18:22:05,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_rx_skb [2019-09-10 18:22:05,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_realign_skb [2019-09-10 18:22:05,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_rx_skb [2019-09-10 18:22:05,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_split_rx_intr [2019-09-10 18:22:05,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_rx_intr [2019-09-10 18:22:05,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_tx_intr [2019-09-10 18:22:05,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_fw_error [2019-09-10 18:22:05,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_asic_error [2019-09-10 18:22:05,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_chip_ae_intr [2019-09-10 18:22:05,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_outbound_rx_ring [2019-09-10 18:22:05,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_inbound_rx_ring [2019-09-10 18:22:05,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_napi_poll_msix [2019-09-10 18:22:05,862 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_vlan_mode [2019-09-10 18:22:05,862 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_update_hw_vlan_features [2019-09-10 18:22:05,862 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_fix_features [2019-09-10 18:22:05,863 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_features [2019-09-10 18:22:05,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_add_vid [2019-09-10 18:22:05,863 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_vlan_rx_add_vid [2019-09-10 18:22:05,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_kill_vid [2019-09-10 18:22:05,863 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_vlan_rx_kill_vid [2019-09-10 18:22:05,863 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_restore_vlan [2019-09-10 18:22:05,864 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_msix_rx_isr [2019-09-10 18:22:05,864 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_isr [2019-09-10 18:22:05,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tso [2019-09-10 18:22:05,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_hw_csum_setup [2019-09-10 18:22:05,864 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_send [2019-09-10 18:22:05,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_shadow_space [2019-09-10 18:22:05,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_shadow_space [2019-09-10 18:22:05,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_tx_ring [2019-09-10 18:22:05,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_tx_resources [2019-09-10 18:22:05,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_tx_resources [2019-09-10 18:22:05,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_lbq_buffers [2019-09-10 18:22:05,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_sbq_buffers [2019-09-10 18:22:05,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_buffers [2019-09-10 18:22:05,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_rx_buffers [2019-09-10 18:22:05,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_lbq_ring [2019-09-10 18:22:05,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_sbq_ring [2019-09-10 18:22:05,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_resources [2019-09-10 18:22:05,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_rx_resources [2019-09-10 18:22:05,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_ring_clean [2019-09-10 18:22:05,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2019-09-10 18:22:05,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_mem_resources [2019-09-10 18:22:05,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_start_rx_ring [2019-09-10 18:22:05,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_start_tx_ring [2019-09-10 18:22:05,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_msix [2019-09-10 18:22:05,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_msix [2019-09-10 18:22:05,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_tx_vect [2019-09-10 18:22:05,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_irq_mask [2019-09-10 18:22:05,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_resolve_queues_to_irqs [2019-09-10 18:22:05,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_irq [2019-09-10 18:22:05,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_request_irq [2019-09-10 18:22:05,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_start_rss [2019-09-10 18:22:05,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clear_routing_entries [2019-09-10 18:22:05,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_route_initialize [2019-09-10 18:22:05,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cam_route_initialize [2019-09-10 18:22:05,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2019-09-10 18:22:05,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2019-09-10 18:22:05,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_display_dev_info [2019-09-10 18:22:05,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wol [2019-09-10 18:22:05,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cancel_all_work_sync [2019-09-10 18:22:05,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2019-09-10 18:22:05,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2019-09-10 18:22:05,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_adapter_resources [2019-09-10 18:22:05,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_adapter_resources [2019-09-10 18:22:05,870 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_close [2019-09-10 18:22:05,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_configure_rings [2019-09-10 18:22:05,871 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_open [2019-09-10 18:22:05,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_change_rx_buffers [2019-09-10 18:22:05,871 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_change_mtu [2019-09-10 18:22:05,871 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_get_stats [2019-09-10 18:22:05,871 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_multicast_list [2019-09-10 18:22:05,872 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_mac_address [2019-09-10 18:22:05,872 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_tx_timeout [2019-09-10 18:22:05,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_asic_reset_work [2019-09-10 18:22:05,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_alt_pcie_func [2019-09-10 18:22:05,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_board_info [2019-09-10 18:22:05,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_all [2019-09-10 18:22:05,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_device [2019-09-10 18:22:05,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_timer [2019-09-10 18:22:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_probe [2019-09-10 18:22:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lb_send [2019-09-10 18:22:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_lb_rx_ring [2019-09-10 18:22:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_remove [2019-09-10 18:22:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_eeh_close [2019-09-10 18:22:05,881 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_error_detected [2019-09-10 18:22:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_slot_reset [2019-09-10 18:22:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_resume [2019-09-10 18:22:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_suspend [2019-09-10 18:22:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_resume [2019-09-10 18:22:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_shutdown [2019-09-10 18:22:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_driver_init [2019-09-10 18:22:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_driver_exit [2019-09-10 18:22:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2019-09-10 18:22:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_qlge_driver_init_16_9 [2019-09-10 18:22:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-09-10 18:22:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-09-10 18:22:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2019-09-10 18:22:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2019-09-10 18:22:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_14_1 [2019-09-10 18:22:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_16_4 [2019-09-10 18:22:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2019-09-10 18:22:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2019-09-10 18:22:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_8_1 [2019-09-10 18:22:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2019-09-10 18:22:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2019-09-10 18:22:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_15_2 [2019-09-10 18:22:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_14_16_5 [2019-09-10 18:22:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2019-09-10 18:22:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-09-10 18:22:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-09-10 18:22:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-09-10 18:22:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2019-09-10 18:22:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-09-10 18:22:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-09-10 18:22:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_37 [2019-09-10 18:22:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_38 [2019-09-10 18:22:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2019-09-10 18:22:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_42 [2019-09-10 18:22:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-09-10 18:22:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2019-09-10 18:22:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-09-10 18:22:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2019-09-10 18:22:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_16 [2019-09-10 18:22:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-10 18:22:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-09-10 18:22:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-09-10 18:22:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-09-10 18:22:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-09-10 18:22:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-09-10 18:22:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-09-10 18:22:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-09-10 18:22:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_10 [2019-09-10 18:22:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_23 [2019-09-10 18:22:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_24 [2019-09-10 18:22:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-09-10 18:22:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-09-10 18:22:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-09-10 18:22:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-09-10 18:22:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-09-10 18:22:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-09-10 18:22:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-09-10 18:22:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-09-10 18:22:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-09-10 18:22:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-09-10 18:22:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_11_6 [2019-09-10 18:22:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-09-10 18:22:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_nic_operations_dummy_resourceless_instance_3 [2019-09-10 18:22:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_nic_operations_dummy_resourceless_instance_4 [2019-09-10 18:22:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2019-09-10 18:22:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2019-09-10 18:22:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-09-10 18:22:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_13_2 [2019-09-10 18:22:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-10 18:22:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-09-10 18:22:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-09-10 18:22:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2019-09-10 18:22:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-10 18:22:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-09-10 18:22:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2019-09-10 18:22:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_103 [2019-09-10 18:22:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_106 [2019-09-10 18:22:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_126 [2019-09-10 18:22:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_127 [2019-09-10 18:22:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_128 [2019-09-10 18:22:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_129 [2019-09-10 18:22:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_find_first_bit_130 [2019-09-10 18:22:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_find_next_bit_131 [2019-09-10 18:22:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_137 [2019-09-10 18:22:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_138 [2019-09-10 18:22:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_139 [2019-09-10 18:22:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_140 [2019-09-10 18:22:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_lock_141 [2019-09-10 18:22:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_unlock_142 [2019-09-10 18:22:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_unlock_143 [2019-09-10 18:22:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iounmap_144 [2019-09-10 18:22:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iounmap_145 [2019-09-10 18:22:05,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ioremap_nocache_146 [2019-09-10 18:22:05,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ioremap_nocache_147 [2019-09-10 18:22:05,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_148 [2019-09-10 18:22:05,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_completion_149 [2019-09-10 18:22:05,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_150 [2019-09-10 18:22:05,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_151 [2019-09-10 18:22:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_152 [2019-09-10 18:22:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_153 [2019-09-10 18:22:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_154 [2019-09-10 18:22:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_155 [2019-09-10 18:22:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_156 [2019-09-10 18:22:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_157 [2019-09-10 18:22:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_158 [2019-09-10 18:22:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_159 [2019-09-10 18:22:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_160 [2019-09-10 18:22:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_161 [2019-09-10 18:22:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_162 [2019-09-10 18:22:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_163 [2019-09-10 18:22:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_164 [2019-09-10 18:22:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_165 [2019-09-10 18:22:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_166 [2019-09-10 18:22:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_167 [2019-09-10 18:22:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_168 [2019-09-10 18:22:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_169 [2019-09-10 18:22:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_reg [2019-09-10 18:22:05,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_other_func_reg [2019-09-10 18:22:05,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_other_func_reg_rdy [2019-09-10 18:22:06,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_serdes_reg [2019-09-10 18:22:06,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_serdes_reg [2019-09-10 18:22:06,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_both_serdes [2019-09-10 18:22:06,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_serdes_regs [2019-09-10 18:22:06,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_xgmac_reg [2019-09-10 18:22:06,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_xgmac_regs [2019-09-10 18:22:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ets_regs [2019-09-10 18:22:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_intr_states [2019-09-10 18:22:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_cam_entries [2019-09-10 18:22:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_entries [2019-09-10 18:22:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_shadow_regs [2019-09-10 18:22:06,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_regs [2019-09-10 18:22:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe [2019-09-10 18:22:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe_dump [2019-09-10 18:22:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_index_registers [2019-09-10 18:22:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_protocol_registers [2019-09-10 18:22:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_sem_registers [2019-09-10 18:22:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_coredump_seg_header [2019-09-10 18:22:06,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_core_dump [2019-09-10 18:22:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_core_dump [2019-09-10 18:22:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_gen_reg_dump [2019-09-10 18:22:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_dump [2019-09-10 18:22:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_core_to_log [2019-09-10 18:22:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unpause_mpi_risc [2019-09-10 18:22:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_pause_mpi_risc [2019-09-10 18:22:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_hard_reset_mpi_risc [2019-09-10 18:22:06,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_mpi_reg [2019-09-10 18:22:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_mpi_reg [2019-09-10 18:22:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_soft_reset_mpi_risc [2019-09-10 18:22:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_own_firmware [2019-09-10 18:22:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mb_sts [2019-09-10 18:22:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_mbx_cmd_cmplt [2019-09-10 18:22:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_exec_mb_cmd [2019-09-10 18:22:06,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_idc_req_aen [2019-09-10 18:22:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_idc_cmplt_aen [2019-09-10 18:22:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_up [2019-09-10 18:22:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_down [2019-09-10 18:22:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sfp_in [2019-09-10 18:22:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sfp_out [2019-09-10 18:22:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_aen_lost [2019-09-10 18:22:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_fw_done [2019-09-10 18:22:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_handler [2019-09-10 18:22:06,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mailbox_command [2019-09-10 18:22:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_about_fw [2019-09-10 18:22:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_fw_state [2019-09-10 18:22:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_idc_ack [2019-09-10 18:22:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_port_cfg [2019-09-10 18:22:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_dump_ram [2019-09-10 18:22:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_dump_risc_ram_area [2019-09-10 18:22:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_port_cfg [2019-09-10 18:22:06,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_wol_mode [2019-09-10 18:22:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_wol_set_magic [2019-09-10 18:22:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_idc_wait [2019-09-10 18:22:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_led_cfg [2019-09-10 18:22:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_led_cfg [2019-09-10 18:22:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_mgmnt_traffic_ctl [2019-09-10 18:22:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_mgmnt_traffic_ctl [2019-09-10 18:22:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_fifo_empty [2019-09-10 18:22:06,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_port_cfg [2019-09-10 18:22:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_port_cfg_work [2019-09-10 18:22:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_idc_work [2019-09-10 18:22:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_work [2019-09-10 18:22:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_reset_work [2019-09-10 18:22:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_121 [2019-09-10 18:22:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_122 [2019-09-10 18:22:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_wait_for_completion_timeout_123 [2019-09-10 18:22:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_124 [2019-09-10 18:22:06,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2019-09-10 18:22:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-10 18:22:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-10 18:22:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb___0 [2019-09-10 18:22:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-09-10 18:22:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-09-10 18:22:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_ring_coalescing [2019-09-10 18:22:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_stats [2019-09-10 18:22:06,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_strings [2019-09-10 18:22:06,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_sset_count [2019-09-10 18:22:06,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ethtool_stats [2019-09-10 18:22:06,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_settings [2019-09-10 18:22:06,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_drvinfo [2019-09-10 18:22:06,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_wol [2019-09-10 18:22:06,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_wol [2019-09-10 18:22:06,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_phys_id [2019-09-10 18:22:06,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_start_loopback [2019-09-10 18:22:06,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_stop_loopback [2019-09-10 18:22:06,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_create_lb_frame [2019-09-10 18:22:06,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_check_lb_frame [2019-09-10 18:22:06,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_run_loopback_test [2019-09-10 18:22:06,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_loopback_test [2019-09-10 18:22:06,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_self_test [2019-09-10 18:22:06,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs_len [2019-09-10 18:22:06,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs [2019-09-10 18:22:06,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_coalesce [2019-09-10 18:22:06,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_coalesce [2019-09-10 18:22:06,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_pauseparam [2019-09-10 18:22:06,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_pauseparam [2019-09-10 18:22:06,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_msglevel [2019-09-10 18:22:06,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_msglevel [2019-09-10 18:22:06,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-09-10 18:22:06,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-09-10 18:22:06,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-09-10 18:22:06,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-09-10 18:22:06,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-09-10 18:22:06,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-09-10 18:22:06,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-09-10 18:22:06,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-09-10 18:22:06,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-09-10 18:22:06,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-10 18:22:06,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_45 [2019-09-10 18:22:06,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_48 [2019-09-10 18:22:06,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_49 [2019-09-10 18:22:06,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_52 [2019-09-10 18:22:06,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_53 [2019-09-10 18:22:06,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_54 [2019-09-10 18:22:06,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-09-10 18:22:06,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-09-10 18:22:06,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_103___0 [2019-09-10 18:22:06,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_126 [2019-09-10 18:22:06,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_127 [2019-09-10 18:22:06,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-09-10 18:22:06,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-09-10 18:22:06,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-09-10 18:22:06,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-09-10 18:22:06,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-09-10 18:22:06,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-09-10 18:22:06,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-09-10 18:22:06,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-09-10 18:22:06,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-09-10 18:22:06,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-09-10 18:22:06,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2019-09-10 18:22:06,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2019-09-10 18:22:06,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-09-10 18:22:06,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2019-09-10 18:22:06,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2019-09-10 18:22:06,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-09-10 18:22:06,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-09-10 18:22:06,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2019-09-10 18:22:06,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2019-09-10 18:22:06,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2019-09-10 18:22:06,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2019-09-10 18:22:06,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2019-09-10 18:22:06,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2019-09-10 18:22:06,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_alloc_disk [2019-09-10 18:22:06,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2019-09-10 18:22:06,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2019-09-10 18:22:06,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2019-09-10 18:22:06,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2019-09-10 18:22:06,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_request_queue [2019-09-10 18:22:06,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-09-10 18:22:06,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2019-09-10 18:22:06,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_get_request [2019-09-10 18:22:06,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_make_request [2019-09-10 18:22:06,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2019-09-10 18:22:06,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2019-09-10 18:22:06,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2019-09-10 18:22:06,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2019-09-10 18:22:06,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2019-09-10 18:22:06,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2019-09-10 18:22:06,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2019-09-10 18:22:06,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-10 18:22:06,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-10 18:22:06,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-10 18:22:06,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-10 18:22:06,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-10 18:22:06,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-10 18:22:06,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-10 18:22:06,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2019-09-10 18:22:06,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-09-10 18:22:06,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-09-10 18:22:06,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2019-09-10 18:22:06,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-09-10 18:22:06,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-09-10 18:22:06,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2019-09-10 18:22:06,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-09-10 18:22:06,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-09-10 18:22:06,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-09-10 18:22:06,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-09-10 18:22:06,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-09-10 18:22:06,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-09-10 18:22:06,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-09-10 18:22:06,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2019-09-10 18:22:06,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2019-09-10 18:22:06,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2019-09-10 18:22:06,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2019-09-10 18:22:06,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2019-09-10 18:22:06,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2019-09-10 18:22:06,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-09-10 18:22:06,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-09-10 18:22:06,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-09-10 18:22:06,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-09-10 18:22:06,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-09-10 18:22:06,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-09-10 18:22:06,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-09-10 18:22:06,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-09-10 18:22:06,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-09-10 18:22:06,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-09-10 18:22:06,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-09-10 18:22:06,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-09-10 18:22:06,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-09-10 18:22:06,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-09-10 18:22:06,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-09-10 18:22:06,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-09-10 18:22:06,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-10 18:22:06,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-10 18:22:06,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-10 18:22:06,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-10 18:22:06,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-10 18:22:06,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-10 18:22:06,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2019-09-10 18:22:06,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2019-09-10 18:22:06,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2019-09-10 18:22:06,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2019-09-10 18:22:06,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-10 18:22:06,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2019-09-10 18:22:06,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-09-10 18:22:06,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-09-10 18:22:06,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-09-10 18:22:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-09-10 18:22:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2019-09-10 18:22:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2019-09-10 18:22:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-09-10 18:22:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-09-10 18:22:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-09-10 18:22:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-09-10 18:22:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-09-10 18:22:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2019-09-10 18:22:06,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-09-10 18:22:06,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2019-09-10 18:22:06,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2019-09-10 18:22:06,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2019-09-10 18:22:06,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2019-09-10 18:22:06,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-09-10 18:22:06,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-09-10 18:22:06,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2019-09-10 18:22:06,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2019-09-10 18:22:06,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2019-09-10 18:22:06,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2019-09-10 18:22:06,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2019-09-10 18:22:06,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2019-09-10 18:22:06,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2019-09-10 18:22:06,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2019-09-10 18:22:06,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2019-09-10 18:22:06,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2019-09-10 18:22:06,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2019-09-10 18:22:06,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-09-10 18:22:06,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-09-10 18:22:06,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-09-10 18:22:06,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-09-10 18:22:06,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2019-09-10 18:22:06,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2019-09-10 18:22:06,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2019-09-10 18:22:06,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2019-09-10 18:22:06,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-09-10 18:22:06,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2019-09-10 18:22:06,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2019-09-10 18:22:06,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-10 18:22:06,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-10 18:22:06,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-10 18:22:06,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-10 18:22:06,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-10 18:22:06,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-10 18:22:06,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-10 18:22:06,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-10 18:22:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-10 18:22:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-10 18:22:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-10 18:22:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-10 18:22:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-10 18:22:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-10 18:22:06,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-10 18:22:06,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-10 18:22:06,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-10 18:22:06,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-10 18:22:06,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-10 18:22:06,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-10 18:22:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-10 18:22:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-10 18:22:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-10 18:22:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-09-10 18:22:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-09-10 18:22:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-09-10 18:22:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-09-10 18:22:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-10 18:22:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-09-10 18:22:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-09-10 18:22:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-09-10 18:22:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-09-10 18:22:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-09-10 18:22:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-09-10 18:22:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-09-10 18:22:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mpi_mutex_of_ql_adapter [2019-09-10 18:22:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mpi_mutex_of_ql_adapter [2019-09-10 18:22:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mpi_mutex_of_ql_adapter [2019-09-10 18:22:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mpi_mutex_of_ql_adapter [2019-09-10 18:22:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mpi_mutex_of_ql_adapter [2019-09-10 18:22:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mpi_mutex_of_ql_adapter [2019-09-10 18:22:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-09-10 18:22:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-09-10 18:22:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-09-10 18:22:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-09-10 18:22:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-10 18:22:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-09-10 18:22:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2019-09-10 18:22:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-09-10 18:22:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2019-09-10 18:22:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2019-09-10 18:22:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2019-09-10 18:22:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-10 18:22:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-10 18:22:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-10 18:22:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-10 18:22:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-10 18:22:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2019-09-10 18:22:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2019-09-10 18:22:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2019-09-10 18:22:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-10 18:22:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2019-09-10 18:22:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2019-09-10 18:22:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2019-09-10 18:22:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-10 18:22:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-09-10 18:22:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-09-10 18:22:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-09-10 18:22:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 18:22:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 18:22:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 18:22:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 18:22:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 18:22:06,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_hw_lock_of_ql_adapter [2019-09-10 18:22:06,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_hw_lock_of_ql_adapter [2019-09-10 18:22:06,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_hw_lock_of_ql_adapter [2019-09-10 18:22:06,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_hw_lock_of_ql_adapter [2019-09-10 18:22:06,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_hw_lock_of_ql_adapter [2019-09-10 18:22:06,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_hw_lock_of_ql_adapter [2019-09-10 18:22:06,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_hw_lock_of_ql_adapter [2019-09-10 18:22:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_hw_lock_of_ql_adapter [2019-09-10 18:22:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-09-10 18:22:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-09-10 18:22:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-09-10 18:22:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-09-10 18:22:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-09-10 18:22:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-09-10 18:22:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-09-10 18:22:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 18:22:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-09-10 18:22:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-09-10 18:22:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-09-10 18:22:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-09-10 18:22:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-09-10 18:22:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-09-10 18:22:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-09-10 18:22:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-09-10 18:22:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-09-10 18:22:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 18:22:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 18:22:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 18:22:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 18:22:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 18:22:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 18:22:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-10 18:22:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-09-10 18:22:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-09-10 18:22:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-09-10 18:22:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-09-10 18:22:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-09-10 18:22:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-09-10 18:22:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-09-10 18:22:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-09-10 18:22:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-09-10 18:22:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-09-10 18:22:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-09-10 18:22:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 18:22:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-09-10 18:22:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-09-10 18:22:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-09-10 18:22:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 18:22:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_slock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_slock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_slock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_stats_lock_of_ql_adapter [2019-09-10 18:22:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_stats_lock_of_ql_adapter [2019-09-10 18:22:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_stats_lock_of_ql_adapter [2019-09-10 18:22:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_stats_lock_of_ql_adapter [2019-09-10 18:22:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_stats_lock_of_ql_adapter [2019-09-10 18:22:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_stats_lock_of_ql_adapter [2019-09-10 18:22:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_stats_lock_of_ql_adapter [2019-09-10 18:22:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_stats_lock_of_ql_adapter [2019-09-10 18:22:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2019-09-10 18:22:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2019-09-10 18:22:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2019-09-10 18:22:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-10 18:22:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2019-09-10 18:22:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2019-09-10 18:22:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2019-09-10 18:22:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-10 18:22:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-09-10 18:22:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-09-10 18:22:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_ide_completion_of_ql_adapter [2019-09-10 18:22:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro_ide_completion_of_ql_adapter [2019-09-10 18:22:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion_ide_completion_of_ql_adapter [2019-09-10 18:22:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2019-09-10 18:22:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2019-09-10 18:22:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2019-09-10 18:22:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2019-09-10 18:22:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2019-09-10 18:22:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2019-09-10 18:22:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-09-10 18:22:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-09-10 18:22:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-09-10 18:22:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-09-10 18:22:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-09-10 18:22:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-09-10 18:22:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-09-10 18:22:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-09-10 18:22:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-09-10 18:22:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2019-09-10 18:22:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2019-09-10 18:22:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-09-10 18:22:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-09-10 18:22:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-09-10 18:22:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-09-10 18:22:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2019-09-10 18:22:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-09-10 18:22:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-09-10 18:22:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-09-10 18:22:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-09-10 18:22:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-09-10 18:22:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-09-10 18:22:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-09-10 18:22:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-09-10 18:22:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-10 18:22:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-10 18:22:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-09-10 18:22:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-09-10 18:22:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-09-10 18:22:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-09-10 18:22:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-09-10 18:22:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-09-10 18:22:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-09-10 18:22:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-09-10 18:22:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-09-10 18:22:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-09-10 18:22:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-09-10 18:22:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2019-09-10 18:22:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-09-10 18:22:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-09-10 18:22:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-09-10 18:22:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-10 18:22:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-10 18:22:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-10 18:22:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-10 18:22:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-09-10 18:22:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-09-10 18:22:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-09-10 18:22:06,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-09-10 18:22:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-09-10 18:22:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-09-10 18:22:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-09-10 18:22:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-09-10 18:22:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-09-10 18:22:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-09-10 18:22:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-09-10 18:22:06,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-09-10 18:22:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-09-10 18:22:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2019-09-10 18:22:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2019-09-10 18:22:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2019-09-10 18:22:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-09-10 18:22:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-09-10 18:22:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-09-10 18:22:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-09-10 18:22:06,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-09-10 18:22:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2019-09-10 18:22:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-09-10 18:22:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-09-10 18:22:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2019-09-10 18:22:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-09-10 18:22:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-09-10 18:22:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-09-10 18:22:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-09-10 18:22:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-09-10 18:22:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-09-10 18:22:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-09-10 18:22:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-09-10 18:22:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-09-10 18:22:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-10 18:22:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-10 18:22:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-10 18:22:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-10 18:22:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-09-10 18:22:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-09-10 18:22:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-09-10 18:22:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-09-10 18:22:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-09-10 18:22:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-09-10 18:22:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2019-09-10 18:22:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-10 18:22:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-09-10 18:22:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2019-09-10 18:22:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2019-09-10 18:22:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-10 18:22:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-09-10 18:22:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-10 18:22:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-09-10 18:22:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2019-09-10 18:22:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-10 18:22:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-10 18:22:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2019-09-10 18:22:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-10 18:22:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-10 18:22:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-10 18:22:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-10 18:22:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-10 18:22:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-09-10 18:22:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-09-10 18:22:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2019-09-10 18:22:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-09-10 18:22:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-09-10 18:22:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_ipv6_magic [2019-09-10 18:22:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-09-10 18:22:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-09-10 18:22:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-10 18:22:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-09-10 18:22:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-09-10 18:22:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-09-10 18:22:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-10 18:22:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-10 18:22:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-09-10 18:22:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2019-09-10 18:22:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-10 18:22:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-09-10 18:22:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-09-10 18:22:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2019-09-10 18:22:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-09-10 18:22:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-09-10 18:22:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-09-10 18:22:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-10 18:22:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-10 18:22:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-10 18:22:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-10 18:22:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-10 18:22:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-10 18:22:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-09-10 18:22:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-10 18:22:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-10 18:22:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-10 18:22:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2019-09-10 18:22:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-09-10 18:22:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_get_frags [2019-09-10 18:22:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_frags [2019-09-10 18:22:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2019-09-10 18:22:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alert [2019-09-10 18:22:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_crit [2019-09-10 18:22:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-09-10 18:22:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-09-10 18:22:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2019-09-10 18:22:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-09-10 18:22:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-09-10 18:22:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-09-10 18:22:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-09-10 18:22:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-09-10 18:22:06,079 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2019-09-10 18:22:06,079 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-09-10 18:22:06,079 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2019-09-10 18:22:06,079 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2019-09-10 18:22:06,079 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2019-09-10 18:22:06,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-09-10 18:22:06,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-10 18:22:06,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2019-09-10 18:22:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2019-09-10 18:22:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-10 18:22:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2019-09-10 18:22:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_range [2019-09-10 18:22:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-09-10 18:22:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-09-10 18:22:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-09-10 18:22:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-09-10 18:22:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-09-10 18:22:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-09-10 18:22:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-10 18:22:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_set_readrq [2019-09-10 18:22:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-10 18:22:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2019-09-10 18:22:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-10 18:22:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-10 18:22:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-10 18:22:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-09-10 18:22:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-09-10 18:22:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pad [2019-09-10 18:22:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-10 18:22:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-09-10 18:22:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-10 18:22:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2019-09-10 18:22:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-09-10 18:22:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2019-09-10 18:22:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-10 18:22:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-10 18:22:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-10 18:22:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-10 18:22:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-10 18:22:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-10 18:22:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2019-09-10 18:22:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-10 18:22:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-10 18:22:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-10 18:22:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-09-10 18:22:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-09-10 18:22:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-09-10 18:22:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-09-10 18:22:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2019-09-10 18:22:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2019-09-10 18:22:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2019-09-10 18:22:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2019-09-10 18:22:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2019-09-10 18:22:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2019-09-10 18:22:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2019-09-10 18:22:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2019-09-10 18:22:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2019-09-10 18:22:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-09-10 18:22:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2019-09-10 18:22:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-09-10 18:22:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-09-10 18:22:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-09-10 18:22:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-09-10 18:22:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-09-10 18:22:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-09-10 18:22:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-09-10 18:22:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-09-10 18:22:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2019-09-10 18:22:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2019-09-10 18:22:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-09-10 18:22:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2019-09-10 18:22:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2019-09-10 18:22:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2019-09-10 18:22:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2019-09-10 18:22:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2019-09-10 18:22:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2019-09-10 18:22:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2019-09-10 18:22:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2019-09-10 18:22:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2019-09-10 18:22:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2019-09-10 18:22:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2019-09-10 18:22:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-10 18:22:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-10 18:22:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2019-09-10 18:22:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2019-09-10 18:22:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2019-09-10 18:22:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2019-09-10 18:22:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2019-09-10 18:22:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-09-10 18:22:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_ide_completion_of_ql_adapter [2019-09-10 18:22:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2019-09-10 18:22:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2019-09-10 18:22:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-10 18:22:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2019-09-10 18:22:06,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2019-09-10 18:22:06,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_167 [2019-09-10 18:22:06,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-10 18:22:06,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_164 [2019-09-10 18:22:06,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-09-10 18:22:06,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_168 [2019-09-10 18:22:06,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-10 18:22:06,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_169 [2019-09-10 18:22:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-10 18:22:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-09-10 18:22:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_165 [2019-09-10 18:22:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_166 [2019-09-10 18:22:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-10 18:22:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-10 18:22:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-10 18:22:06,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-10 18:22:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-09-10 18:22:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-09-10 18:22:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-09-10 18:22:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-10 18:22:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-10 18:22:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-09-10 18:22:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-10 18:22:06,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-10 18:22:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2019-09-10 18:22:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_find_next_bit_131 [2019-09-10 18:22:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_find_first_bit_130 [2019-09-10 18:22:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-10 18:22:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-10 18:22:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-10 18:22:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-10 18:22:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-10 18:22:06,093 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-10 18:22:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-09-10 18:22:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-10 18:22:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2019-09-10 18:22:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-10 18:22:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-10 18:22:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2019-09-10 18:22:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2019-09-10 18:22:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2019-09-10 18:22:06,094 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-10 18:22:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2019-09-10 18:22:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-10 18:22:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-10 18:22:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-10 18:22:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2019-09-10 18:22:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2019-09-10 18:22:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-10 18:22:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-10 18:22:06,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-10 18:22:06,096 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-10 18:22:06,096 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-09-10 18:22:06,096 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-09-10 18:22:06,096 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-10 18:22:06,096 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-09-10 18:22:06,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_126 [2019-09-10 18:22:06,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_hw_lock_of_ql_adapter [2019-09-10 18:22:06,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_hw_lock_of_ql_adapter [2019-09-10 18:22:06,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-10 18:22:06,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-10 18:22:06,097 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-10 18:22:06,097 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-10 18:22:06,097 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-10 18:22:06,097 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-10 18:22:06,097 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-10 18:22:06,097 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-10 18:22:06,097 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-10 18:22:06,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_128 [2019-09-10 18:22:06,098 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-10 18:22:06,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_129 [2019-09-10 18:22:06,098 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-10 18:22:06,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_127 [2019-09-10 18:22:06,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_completion_149 [2019-09-10 18:22:06,098 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2019-09-10 18:22:06,098 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-10 18:22:06,099 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-10 18:22:06,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_150 [2019-09-10 18:22:06,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_159 [2019-09-10 18:22:06,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_161 [2019-09-10 18:22:06,099 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-09-10 18:22:06,099 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-10 18:22:06,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_155 [2019-09-10 18:22:06,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_158 [2019-09-10 18:22:06,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_160 [2019-09-10 18:22:06,100 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-09-10 18:22:06,100 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-10 18:22:06,100 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-09-10 18:22:06,100 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-09-10 18:22:06,100 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-10 18:22:06,100 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2019-09-10 18:22:06,100 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-09-10 18:22:06,100 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2019-09-10 18:22:06,101 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-09-10 18:22:06,101 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-09-10 18:22:06,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ioremap_nocache_146 [2019-09-10 18:22:06,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ioremap_nocache_147 [2019-09-10 18:22:06,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iounmap_144 [2019-09-10 18:22:06,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iounmap_145 [2019-09-10 18:22:06,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_148 [2019-09-10 18:22:06,101 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-09-10 18:22:06,101 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2019-09-10 18:22:06,102 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2019-09-10 18:22:06,102 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-10 18:22:06,102 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-10 18:22:06,102 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-10 18:22:06,102 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-10 18:22:06,102 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-10 18:22:06,102 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-10 18:22:06,102 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2019-09-10 18:22:06,103 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2019-09-10 18:22:06,103 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head_by_tail [2019-09-10 18:22:06,103 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2019-09-10 18:22:06,103 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2019-09-10 18:22:06,103 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2019-09-10 18:22:06,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-10 18:22:06,103 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2019-09-10 18:22:06,103 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-09-10 18:22:06,103 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-10 18:22:06,104 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-10 18:22:06,104 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-10 18:22:06,104 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-09-10 18:22:06,104 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2019-09-10 18:22:06,104 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_nofold [2019-09-10 18:22:06,104 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2019-09-10 18:22:06,104 INFO L130 BoogieDeclarations]: Found specification of procedure csum_ipv6_magic [2019-09-10 18:22:06,104 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-10 18:22:06,105 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-09-10 18:22:06,105 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-10 18:22:06,105 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-09-10 18:22:06,105 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-10 18:22:06,105 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-09-10 18:22:06,105 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-09-10 18:22:06,105 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-09-10 18:22:06,105 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-09-10 18:22:06,106 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-10 18:22:06,106 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-10 18:22:06,106 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-10 18:22:06,106 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-10 18:22:06,106 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-10 18:22:06,106 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2019-09-10 18:22:06,106 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2019-09-10 18:22:06,106 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-09-10 18:22:06,107 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-09-10 18:22:06,107 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-09-10 18:22:06,107 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-09-10 18:22:06,107 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-10 18:22:06,107 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-09-10 18:22:06,107 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-09-10 18:22:06,107 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-09-10 18:22:06,107 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-09-10 18:22:06,107 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-10 18:22:06,108 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-10 18:22:06,108 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-10 18:22:06,108 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-10 18:22:06,108 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-09-10 18:22:06,108 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2019-09-10 18:22:06,108 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-09-10 18:22:06,108 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2019-09-10 18:22:06,108 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-09-10 18:22:06,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_106 [2019-09-10 18:22:06,109 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pad [2019-09-10 18:22:06,109 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-10 18:22:06,109 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2019-09-10 18:22:06,109 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-09-10 18:22:06,109 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2019-09-10 18:22:06,109 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2019-09-10 18:22:06,109 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-10 18:22:06,109 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2019-09-10 18:22:06,110 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_may_pull [2019-09-10 18:22:06,110 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-09-10 18:22:06,110 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-09-10 18:22:06,110 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2019-09-10 18:22:06,110 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2019-09-10 18:22:06,110 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2019-09-10 18:22:06,110 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2019-09-10 18:22:06,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_103 [2019-09-10 18:22:06,110 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-09-10 18:22:06,111 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-09-10 18:22:06,111 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2019-09-10 18:22:06,111 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_cow [2019-09-10 18:22:06,111 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cow_head [2019-09-10 18:22:06,111 INFO L130 BoogieDeclarations]: Found specification of procedure skb_padto [2019-09-10 18:22:06,111 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2019-09-10 18:22:06,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-10 18:22:06,112 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2019-09-10 18:22:06,112 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2019-09-10 18:22:06,112 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2019-09-10 18:22:06,112 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-10 18:22:06,112 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-10 18:22:06,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_139 [2019-09-10 18:22:06,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_140 [2019-09-10 18:22:06,112 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-10 18:22:06,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_137 [2019-09-10 18:22:06,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_138 [2019-09-10 18:22:06,113 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-09-10 18:22:06,113 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-09-10 18:22:06,113 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-09-10 18:22:06,113 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2019-09-10 18:22:06,113 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-09-10 18:22:06,113 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-09-10 18:22:06,114 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-09-10 18:22:06,114 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-10 18:22:06,114 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-10 18:22:06,114 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-09-10 18:22:06,114 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2019-09-10 18:22:06,114 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2019-09-10 18:22:06,114 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-10 18:22:06,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_152 [2019-09-10 18:22:06,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_154 [2019-09-10 18:22:06,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_157 [2019-09-10 18:22:06,115 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-10 18:22:06,115 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2019-09-10 18:22:06,115 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-10 18:22:06,115 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-10 18:22:06,115 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-09-10 18:22:06,116 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-09-10 18:22:06,116 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2019-09-10 18:22:06,116 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_subqueue_stopped [2019-09-10 18:22:06,116 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2019-09-10 18:22:06,116 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2019-09-10 18:22:06,116 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-09-10 18:22:06,116 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-09-10 18:22:06,116 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2019-09-10 18:22:06,117 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2019-09-10 18:22:06,117 INFO L130 BoogieDeclarations]: Found specification of procedure napi_get_frags [2019-09-10 18:22:06,117 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_frags [2019-09-10 18:22:06,117 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-09-10 18:22:06,117 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-09-10 18:22:06,117 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-09-10 18:22:06,117 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-09-10 18:22:06,117 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-09-10 18:22:06,117 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2019-09-10 18:22:06,118 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-10 18:22:06,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_153 [2019-09-10 18:22:06,118 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-10 18:22:06,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_156 [2019-09-10 18:22:06,118 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2019-09-10 18:22:06,118 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alert [2019-09-10 18:22:06,118 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_crit [2019-09-10 18:22:06,118 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-09-10 18:22:06,119 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-09-10 18:22:06,119 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-09-10 18:22:06,119 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2019-09-10 18:22:06,119 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-10 18:22:06,119 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-10 18:22:06,119 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-09-10 18:22:06,119 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_set_readrq [2019-09-10 18:22:06,119 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-09-10 18:22:06,119 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-09-10 18:22:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-09-10 18:22:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-09-10 18:22:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2019-09-10 18:22:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2019-09-10 18:22:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-09-10 18:22:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-09-10 18:22:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-10 18:22:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_162 [2019-09-10 18:22:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-10 18:22:06,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_163 [2019-09-10 18:22:06,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2019-09-10 18:22:06,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2019-09-10 18:22:06,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2019-09-10 18:22:06,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2019-09-10 18:22:06,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_range [2019-09-10 18:22:06,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-09-10 18:22:06,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2019-09-10 18:22:06,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-09-10 18:22:06,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-09-10 18:22:06,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-09-10 18:22:06,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2019-09-10 18:22:06,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2019-09-10 18:22:06,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2019-09-10 18:22:06,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2019-09-10 18:22:06,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2019-09-10 18:22:06,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-09-10 18:22:06,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-09-10 18:22:06,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-10 18:22:06,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-10 18:22:06,123 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2019-09-10 18:22:06,123 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-09-10 18:22:06,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_lock_141 [2019-09-10 18:22:06,123 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-09-10 18:22:06,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_unlock_142 [2019-09-10 18:22:06,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_unlock_143 [2019-09-10 18:22:06,123 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2019-09-10 18:22:06,124 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2019-09-10 18:22:06,124 INFO L130 BoogieDeclarations]: Found specification of procedure udp_hdr [2019-09-10 18:22:06,124 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2019-09-10 18:22:06,124 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-09-10 18:22:06,124 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-09-10 18:22:06,124 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-09-10 18:22:06,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_151 [2019-09-10 18:22:06,124 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-09-10 18:22:06,125 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-09-10 18:22:06,125 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-09-10 18:22:06,125 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2019-09-10 18:22:06,125 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_get_protocol [2019-09-10 18:22:06,125 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_get_protocol [2019-09-10 18:22:06,125 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read32 [2019-09-10 18:22:06,125 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write32 [2019-09-10 18:22:06,125 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_db_reg [2019-09-10 18:22:06,125 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_sh_reg [2019-09-10 18:22:06,126 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2019-09-10 18:22:06,126 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2019-09-10 18:22:06,126 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg [2019-09-10 18:22:06,126 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_addr_reg [2019-09-10 18:22:06,126 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_reg [2019-09-10 18:22:06,126 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cfg [2019-09-10 18:22:06,126 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_fw_error [2019-09-10 18:22:06,126 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_work [2019-09-10 18:22:06,126 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_reset_work [2019-09-10 18:22:06,127 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_core_to_log [2019-09-10 18:22:06,127 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_reg_rdy [2019-09-10 18:22:06,127 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_asic_error [2019-09-10 18:22:06,127 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_completion_interrupt [2019-09-10 18:22:06,127 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg64 [2019-09-10 18:22:06,127 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_idc_work [2019-09-10 18:22:06,127 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_port_cfg_work [2019-09-10 18:22:06,127 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_fw_state [2019-09-10 18:22:06,127 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cam_route_initialize [2019-09-10 18:22:06,128 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_mpi_reg [2019-09-10 18:22:06,128 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_about_fw [2019-09-10 18:22:06,128 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_wol_set_magic [2019-09-10 18:22:06,128 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_wol_mode [2019-09-10 18:22:06,128 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_on [2019-09-10 18:22:06,128 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_off [2019-09-10 18:22:06,128 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_mgmnt_traffic_ctl [2019-09-10 18:22:06,128 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_fifo_empty [2019-09-10 18:22:06,128 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lb_send [2019-09-10 18:22:06,129 INFO L130 BoogieDeclarations]: Found specification of procedure ql_check_lb_frame [2019-09-10 18:22:06,129 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_lb_rx_ring [2019-09-10 18:22:06,129 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wol [2019-09-10 18:22:06,129 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_multicast_list [2019-09-10 18:22:06,129 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2019-09-10 18:22:06,129 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2019-09-10 18:22:06,129 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_trylock [2019-09-10 18:22:06,129 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_cfg [2019-09-10 18:22:06,129 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr_reg [2019-09-10 18:22:06,130 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2019-09-10 18:22:06,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-10 18:22:06,130 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-10 18:22:06,130 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_routing_reg [2019-09-10 18:22:06,130 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_interrupts [2019-09-10 18:22:06,130 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2019-09-10 18:22:06,130 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_completion_interrupt [2019-09-10 18:22:06,130 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_all_completion_interrupts [2019-09-10 18:22:06,130 INFO L130 BoogieDeclarations]: Found specification of procedure ql_validate_flash [2019-09-10 18:22:06,131 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_flash_word [2019-09-10 18:22:06,131 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8000_flash_params [2019-09-10 18:22:06,131 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8012_flash_params [2019-09-10 18:22:06,131 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_xgmac_reg [2019-09-10 18:22:06,131 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8000_port_initialize [2019-09-10 18:22:06,131 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8012_port_initialize [2019-09-10 18:22:06,131 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lbq_block_size [2019-09-10 18:22:06,131 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lbuf [2019-09-10 18:22:06,131 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lchunk [2019-09-10 18:22:06,131 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_sbuf [2019-09-10 18:22:06,132 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_cq [2019-09-10 18:22:06,132 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cq_idx [2019-09-10 18:22:06,132 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_next_chunk [2019-09-10 18:22:06,132 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_lbq [2019-09-10 18:22:06,132 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_sbq [2019-09-10 18:22:06,132 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_buffer_queues [2019-09-10 18:22:06,132 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unmap_send [2019-09-10 18:22:06,132 INFO L130 BoogieDeclarations]: Found specification of procedure ql_map_send [2019-09-10 18:22:06,132 INFO L130 BoogieDeclarations]: Found specification of procedure ql_categorize_rx_err [2019-09-10 18:22:06,133 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_mac_hdr_len [2019-09-10 18:22:06,133 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_rx_gro_page [2019-09-10 18:22:06,133 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_rx_page [2019-09-10 18:22:06,133 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_rx_skb [2019-09-10 18:22:06,133 INFO L130 BoogieDeclarations]: Found specification of procedure ql_realign_skb [2019-09-10 18:22:06,133 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_rx_skb [2019-09-10 18:22:06,133 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_split_rx_intr [2019-09-10 18:22:06,133 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_rx_intr [2019-09-10 18:22:06,133 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_tx_intr [2019-09-10 18:22:06,134 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_chip_ae_intr [2019-09-10 18:22:06,134 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_outbound_rx_ring [2019-09-10 18:22:06,134 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_inbound_rx_ring [2019-09-10 18:22:06,134 INFO L130 BoogieDeclarations]: Found specification of procedure ql_napi_poll_msix [2019-09-10 18:22:06,134 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_vlan_mode [2019-09-10 18:22:06,134 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_update_hw_vlan_features [2019-09-10 18:22:06,134 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_fix_features [2019-09-10 18:22:06,134 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_features [2019-09-10 18:22:06,134 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_add_vid [2019-09-10 18:22:06,135 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_vlan_rx_add_vid [2019-09-10 18:22:06,135 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_kill_vid [2019-09-10 18:22:06,135 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_vlan_rx_kill_vid [2019-09-10 18:22:06,135 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_restore_vlan [2019-09-10 18:22:06,135 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_msix_rx_isr [2019-09-10 18:22:06,135 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_isr [2019-09-10 18:22:06,135 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tso [2019-09-10 18:22:06,135 INFO L130 BoogieDeclarations]: Found specification of procedure ql_hw_csum_setup [2019-09-10 18:22:06,135 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_send [2019-09-10 18:22:06,135 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_shadow_space [2019-09-10 18:22:06,136 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_shadow_space [2019-09-10 18:22:06,136 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_tx_ring [2019-09-10 18:22:06,136 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_tx_resources [2019-09-10 18:22:06,136 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_tx_resources [2019-09-10 18:22:06,136 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_lbq_buffers [2019-09-10 18:22:06,136 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_sbq_buffers [2019-09-10 18:22:06,136 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_buffers [2019-09-10 18:22:06,136 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_rx_buffers [2019-09-10 18:22:06,136 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_lbq_ring [2019-09-10 18:22:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_sbq_ring [2019-09-10 18:22:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_resources [2019-09-10 18:22:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_rx_resources [2019-09-10 18:22:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_ring_clean [2019-09-10 18:22:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2019-09-10 18:22:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_mem_resources [2019-09-10 18:22:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure ql_start_rx_ring [2019-09-10 18:22:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure ql_start_tx_ring [2019-09-10 18:22:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_msix [2019-09-10 18:22:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_msix [2019-09-10 18:22:06,138 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_tx_vect [2019-09-10 18:22:06,138 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_irq_mask [2019-09-10 18:22:06,138 INFO L130 BoogieDeclarations]: Found specification of procedure ql_resolve_queues_to_irqs [2019-09-10 18:22:06,138 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_irq [2019-09-10 18:22:06,138 INFO L130 BoogieDeclarations]: Found specification of procedure ql_request_irq [2019-09-10 18:22:06,138 INFO L130 BoogieDeclarations]: Found specification of procedure ql_start_rss [2019-09-10 18:22:06,138 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clear_routing_entries [2019-09-10 18:22:06,138 INFO L130 BoogieDeclarations]: Found specification of procedure ql_route_initialize [2019-09-10 18:22:06,138 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2019-09-10 18:22:06,139 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-10 18:22:06,139 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2019-09-10 18:22:06,139 INFO L130 BoogieDeclarations]: Found specification of procedure ql_display_dev_info [2019-09-10 18:22:06,139 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cancel_all_work_sync [2019-09-10 18:22:06,139 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_adapter_resources [2019-09-10 18:22:06,139 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_adapter_resources [2019-09-10 18:22:06,139 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_close [2019-09-10 18:22:06,139 INFO L130 BoogieDeclarations]: Found specification of procedure ql_configure_rings [2019-09-10 18:22:06,139 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_open [2019-09-10 18:22:06,139 INFO L130 BoogieDeclarations]: Found specification of procedure ql_change_rx_buffers [2019-09-10 18:22:06,140 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_change_mtu [2019-09-10 18:22:06,140 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_get_stats [2019-09-10 18:22:06,140 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_mac_address [2019-09-10 18:22:06,140 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_tx_timeout [2019-09-10 18:22:06,140 INFO L130 BoogieDeclarations]: Found specification of procedure ql_asic_reset_work [2019-09-10 18:22:06,140 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_alt_pcie_func [2019-09-10 18:22:06,140 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_board_info [2019-09-10 18:22:06,140 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_all [2019-09-10 18:22:06,140 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_device [2019-09-10 18:22:06,141 INFO L130 BoogieDeclarations]: Found specification of procedure ql_timer [2019-09-10 18:22:06,141 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_probe [2019-09-10 18:22:06,141 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_remove [2019-09-10 18:22:06,141 INFO L130 BoogieDeclarations]: Found specification of procedure ql_eeh_close [2019-09-10 18:22:06,141 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_error_detected [2019-09-10 18:22:06,141 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_slot_reset [2019-09-10 18:22:06,141 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_resume [2019-09-10 18:22:06,141 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_suspend [2019-09-10 18:22:06,141 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_resume [2019-09-10 18:22:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_shutdown [2019-09-10 18:22:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_driver_init [2019-09-10 18:22:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_driver_exit [2019-09-10 18:22:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2019-09-10 18:22:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_qlge_driver_init_16_9 [2019-09-10 18:22:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-09-10 18:22:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-09-10 18:22:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2019-09-10 18:22:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2019-09-10 18:22:06,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_14_1 [2019-09-10 18:22:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_16_4 [2019-09-10 18:22:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2019-09-10 18:22:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2019-09-10 18:22:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_8_1 [2019-09-10 18:22:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2019-09-10 18:22:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2019-09-10 18:22:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_15_2 [2019-09-10 18:22:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_14_16_5 [2019-09-10 18:22:06,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-09-10 18:22:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-09-10 18:22:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-09-10 18:22:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-09-10 18:22:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-09-10 18:22:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-09-10 18:22:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-09-10 18:22:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-09-10 18:22:06,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-09-10 18:22:06,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2019-09-10 18:22:06,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-09-10 18:22:06,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-10 18:22:06,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-09-10 18:22:06,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-09-10 18:22:06,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2019-09-10 18:22:06,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-09-10 18:22:06,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-09-10 18:22:06,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_37 [2019-09-10 18:22:06,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_38 [2019-09-10 18:22:06,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2019-09-10 18:22:06,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_42 [2019-09-10 18:22:06,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_45 [2019-09-10 18:22:06,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_48 [2019-09-10 18:22:06,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_49 [2019-09-10 18:22:06,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_52 [2019-09-10 18:22:06,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_53 [2019-09-10 18:22:06,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_54 [2019-09-10 18:22:06,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-09-10 18:22:06,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-09-10 18:22:06,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-09-10 18:22:06,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2019-09-10 18:22:06,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-09-10 18:22:06,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2019-09-10 18:22:06,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_16 [2019-09-10 18:22:06,148 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-10 18:22:06,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-09-10 18:22:06,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-09-10 18:22:06,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-09-10 18:22:06,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-09-10 18:22:06,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-09-10 18:22:06,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-09-10 18:22:06,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-09-10 18:22:06,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_10 [2019-09-10 18:22:06,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_23 [2019-09-10 18:22:06,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_24 [2019-09-10 18:22:06,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-09-10 18:22:06,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-09-10 18:22:06,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-09-10 18:22:06,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-09-10 18:22:06,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-09-10 18:22:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-09-10 18:22:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-09-10 18:22:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-09-10 18:22:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-09-10 18:22:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-09-10 18:22:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_11_6 [2019-09-10 18:22:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-09-10 18:22:06,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_nic_operations_dummy_resourceless_instance_3 [2019-09-10 18:22:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_nic_operations_dummy_resourceless_instance_4 [2019-09-10 18:22:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2019-09-10 18:22:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2019-09-10 18:22:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-09-10 18:22:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_13_2 [2019-09-10 18:22:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-10 18:22:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-10 18:22:06,151 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-09-10 18:22:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_mpi_reg [2019-09-10 18:22:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unpause_mpi_risc [2019-09-10 18:22:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure ql_pause_mpi_risc [2019-09-10 18:22:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure ql_hard_reset_mpi_risc [2019-09-10 18:22:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure ql_soft_reset_mpi_risc [2019-09-10 18:22:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure ql_dump_risc_ram_area [2019-09-10 18:22:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure ql_core_dump [2019-09-10 18:22:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_dump [2019-09-10 18:22:06,152 INFO L130 BoogieDeclarations]: Found specification of procedure ql_own_firmware [2019-09-10 18:22:06,153 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_reg [2019-09-10 18:22:06,153 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_other_func_reg [2019-09-10 18:22:06,153 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_other_func_reg_rdy [2019-09-10 18:22:06,153 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_serdes_reg [2019-09-10 18:22:06,153 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_serdes_reg [2019-09-10 18:22:06,153 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_both_serdes [2019-09-10 18:22:06,153 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_serdes_regs [2019-09-10 18:22:06,153 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_xgmac_reg [2019-09-10 18:22:06,153 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_xgmac_regs [2019-09-10 18:22:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ets_regs [2019-09-10 18:22:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_intr_states [2019-09-10 18:22:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_cam_entries [2019-09-10 18:22:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_entries [2019-09-10 18:22:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_shadow_regs [2019-09-10 18:22:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_regs [2019-09-10 18:22:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe [2019-09-10 18:22:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe_dump [2019-09-10 18:22:06,154 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_index_registers [2019-09-10 18:22:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_protocol_registers [2019-09-10 18:22:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_sem_registers [2019-09-10 18:22:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_coredump_seg_header [2019-09-10 18:22:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_core_dump [2019-09-10 18:22:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure ql_gen_reg_dump [2019-09-10 18:22:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion_ide_completion_of_ql_adapter [2019-09-10 18:22:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_121 [2019-09-10 18:22:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_124 [2019-09-10 18:22:06,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mpi_mutex_of_ql_adapter [2019-09-10 18:22:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mpi_mutex_of_ql_adapter [2019-09-10 18:22:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_122 [2019-09-10 18:22:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2019-09-10 18:22:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2019-09-10 18:22:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_wait_for_completion_timeout_123 [2019-09-10 18:22:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-09-10 18:22:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_led_cfg [2019-09-10 18:22:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_led_cfg [2019-09-10 18:22:06,156 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_port_cfg [2019-09-10 18:22:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_port_cfg [2019-09-10 18:22:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mb_sts [2019-09-10 18:22:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_mbx_cmd_cmplt [2019-09-10 18:22:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure ql_exec_mb_cmd [2019-09-10 18:22:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure ql_idc_req_aen [2019-09-10 18:22:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure ql_idc_cmplt_aen [2019-09-10 18:22:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_up [2019-09-10 18:22:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_down [2019-09-10 18:22:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sfp_in [2019-09-10 18:22:06,158 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sfp_out [2019-09-10 18:22:06,158 INFO L130 BoogieDeclarations]: Found specification of procedure ql_aen_lost [2019-09-10 18:22:06,158 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_fw_done [2019-09-10 18:22:06,158 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_handler [2019-09-10 18:22:06,158 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mailbox_command [2019-09-10 18:22:06,158 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_idc_ack [2019-09-10 18:22:06,158 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_dump_ram [2019-09-10 18:22:06,158 INFO L130 BoogieDeclarations]: Found specification of procedure ql_idc_wait [2019-09-10 18:22:06,158 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_mgmnt_traffic_ctl [2019-09-10 18:22:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_port_cfg [2019-09-10 18:22:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-10 18:22:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-09-10 18:22:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_stats_lock_of_ql_adapter [2019-09-10 18:22:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_stats_lock_of_ql_adapter [2019-09-10 18:22:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_126 [2019-09-10 18:22:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_127 [2019-09-10 18:22:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-10 18:22:06,160 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-10 18:22:06,160 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2019-09-10 18:22:06,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_103___0 [2019-09-10 18:22:06,160 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb___0 [2019-09-10 18:22:06,160 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-09-10 18:22:06,160 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-09-10 18:22:06,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-09-10 18:22:06,160 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_ring_coalescing [2019-09-10 18:22:06,160 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_stats [2019-09-10 18:22:06,160 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_strings [2019-09-10 18:22:06,161 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_sset_count [2019-09-10 18:22:06,161 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ethtool_stats [2019-09-10 18:22:06,161 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_settings [2019-09-10 18:22:06,161 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_drvinfo [2019-09-10 18:22:06,161 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_wol [2019-09-10 18:22:06,161 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_wol [2019-09-10 18:22:06,161 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_phys_id [2019-09-10 18:22:06,161 INFO L130 BoogieDeclarations]: Found specification of procedure ql_start_loopback [2019-09-10 18:22:06,161 INFO L130 BoogieDeclarations]: Found specification of procedure ql_stop_loopback [2019-09-10 18:22:06,162 INFO L130 BoogieDeclarations]: Found specification of procedure ql_create_lb_frame [2019-09-10 18:22:06,162 INFO L130 BoogieDeclarations]: Found specification of procedure ql_run_loopback_test [2019-09-10 18:22:06,162 INFO L130 BoogieDeclarations]: Found specification of procedure ql_loopback_test [2019-09-10 18:22:06,162 INFO L130 BoogieDeclarations]: Found specification of procedure ql_self_test [2019-09-10 18:22:06,162 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs_len [2019-09-10 18:22:06,162 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs [2019-09-10 18:22:06,162 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_coalesce [2019-09-10 18:22:06,162 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_coalesce [2019-09-10 18:22:06,162 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_pauseparam [2019-09-10 18:22:06,163 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_pauseparam [2019-09-10 18:22:06,163 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_msglevel [2019-09-10 18:22:06,163 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_msglevel [2019-09-10 18:22:06,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-09-10 18:22:06,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-09-10 18:22:06,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2019-09-10 18:22:06,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-10 18:22:06,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-10 18:22:06,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-09-10 18:22:06,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-09-10 18:22:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-09-10 18:22:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-09-10 18:22:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-09-10 18:22:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-09-10 18:22:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-09-10 18:22:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-09-10 18:22:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-09-10 18:22:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2019-09-10 18:22:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2019-09-10 18:22:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-09-10 18:22:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-09-10 18:22:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2019-09-10 18:22:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2019-09-10 18:22:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2019-09-10 18:22:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-09-10 18:22:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-09-10 18:22:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-10 18:22:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-09-10 18:22:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2019-09-10 18:22:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-09-10 18:22:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-09-10 18:22:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-09-10 18:22:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_alloc_disk [2019-09-10 18:22:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2019-09-10 18:22:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2019-09-10 18:22:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2019-09-10 18:22:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2019-09-10 18:22:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-09-10 18:22:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-09-10 18:22:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_request_queue [2019-09-10 18:22:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-09-10 18:22:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2019-09-10 18:22:06,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2019-09-10 18:22:06,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2019-09-10 18:22:06,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-10 18:22:06,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_get_request [2019-09-10 18:22:06,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_make_request [2019-09-10 18:22:06,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2019-09-10 18:22:06,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-09-10 18:22:06,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-09-10 18:22:06,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-09-10 18:22:06,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-10 18:22:06,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2019-09-10 18:22:06,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2019-09-10 18:22:06,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-10 18:22:06,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-10 18:22:06,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-10 18:22:06,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-10 18:22:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-10 18:22:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-10 18:22:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-10 18:22:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-10 18:22:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-09-10 18:22:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-09-10 18:22:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-09-10 18:22:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2019-09-10 18:22:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-09-10 18:22:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-09-10 18:22:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-09-10 18:22:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-09-10 18:22:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-09-10 18:22:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-09-10 18:22:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-09-10 18:22:06,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-09-10 18:22:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-09-10 18:22:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-09-10 18:22:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-09-10 18:22:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-09-10 18:22:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-09-10 18:22:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-09-10 18:22:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-09-10 18:22:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-09-10 18:22:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-09-10 18:22:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-09-10 18:22:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-09-10 18:22:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-09-10 18:22:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2019-09-10 18:22:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2019-09-10 18:22:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2019-09-10 18:22:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2019-09-10 18:22:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2019-09-10 18:22:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-09-10 18:22:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-09-10 18:22:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-09-10 18:22:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-09-10 18:22:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-09-10 18:22:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-09-10 18:22:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-09-10 18:22:06,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-09-10 18:22:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-09-10 18:22:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-09-10 18:22:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-09-10 18:22:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-09-10 18:22:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-09-10 18:22:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-09-10 18:22:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-09-10 18:22:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-09-10 18:22:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-09-10 18:22:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-09-10 18:22:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-09-10 18:22:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-09-10 18:22:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-10 18:22:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-09-10 18:22:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-10 18:22:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-10 18:22:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-09-10 18:22:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-09-10 18:22:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-09-10 18:22:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-09-10 18:22:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2019-09-10 18:22:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-09-10 18:22:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-09-10 18:22:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2019-09-10 18:22:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-09-10 18:22:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-09-10 18:22:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-09-10 18:22:06,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-09-10 18:22:06,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-09-10 18:22:06,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-09-10 18:22:06,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-09-10 18:22:06,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2019-09-10 18:22:06,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-09-10 18:22:06,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2019-09-10 18:22:06,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2019-09-10 18:22:06,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2019-09-10 18:22:06,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-09-10 18:22:06,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-09-10 18:22:06,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-09-10 18:22:06,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-09-10 18:22:06,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-10 18:22:06,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-10 18:22:06,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-10 18:22:06,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-10 18:22:06,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2019-09-10 18:22:06,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2019-09-10 18:22:06,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2019-09-10 18:22:06,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2019-09-10 18:22:06,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2019-09-10 18:22:06,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-09-10 18:22:06,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-09-10 18:22:06,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-09-10 18:22:06,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-09-10 18:22:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-09-10 18:22:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-09-10 18:22:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-09-10 18:22:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2019-09-10 18:22:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2019-09-10 18:22:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2019-09-10 18:22:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-09-10 18:22:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-09-10 18:22:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-09-10 18:22:06,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-09-10 18:22:06,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-09-10 18:22:06,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2019-09-10 18:22:06,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-09-10 18:22:06,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-09-10 18:22:06,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-09-10 18:22:06,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2019-09-10 18:22:06,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-10 18:22:06,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-10 18:22:06,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-10 18:22:06,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-10 18:22:06,183 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-10 18:22:06,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-10 18:22:06,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-10 18:22:06,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-10 18:22:06,183 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-10 18:22:06,183 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-10 18:22:06,183 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-10 18:22:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-10 18:22:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-10 18:22:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-10 18:22:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-10 18:22:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-10 18:22:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-10 18:22:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-10 18:22:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-10 18:22:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-10 18:22:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-10 18:22:06,185 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 18:22:06,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-09-10 18:22:06,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-09-10 18:22:06,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-09-10 18:22:06,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-09-10 18:22:06,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-09-10 18:22:06,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-09-10 18:22:06,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-09-10 18:22:06,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-09-10 18:22:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-10 18:22:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-09-10 18:22:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-09-10 18:22:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-09-10 18:22:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-09-10 18:22:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-09-10 18:22:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-09-10 18:22:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-09-10 18:22:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mpi_mutex_of_ql_adapter [2019-09-10 18:22:06,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mpi_mutex_of_ql_adapter [2019-09-10 18:22:06,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mpi_mutex_of_ql_adapter [2019-09-10 18:22:06,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mpi_mutex_of_ql_adapter [2019-09-10 18:22:06,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-09-10 18:22:06,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-09-10 18:22:06,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-09-10 18:22:06,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-09-10 18:22:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-10 18:22:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-09-10 18:22:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2019-09-10 18:22:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-09-10 18:22:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-10 18:22:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-10 18:22:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-10 18:22:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-10 18:22:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2019-09-10 18:22:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2019-09-10 18:22:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2019-09-10 18:22:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-10 18:22:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-10 18:22:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-10 18:22:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-10 18:22:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-10 18:22:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2019-09-10 18:22:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2019-09-10 18:22:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2019-09-10 18:22:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-10 18:22:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2019-09-10 18:22:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2019-09-10 18:22:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2019-09-10 18:22:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-10 18:22:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-09-10 18:22:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-09-10 18:22:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-09-10 18:22:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 18:22:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 18:22:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 18:22:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 18:22:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 18:22:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_hw_lock_of_ql_adapter [2019-09-10 18:22:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_hw_lock_of_ql_adapter [2019-09-10 18:22:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_hw_lock_of_ql_adapter [2019-09-10 18:22:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_hw_lock_of_ql_adapter [2019-09-10 18:22:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_hw_lock_of_ql_adapter [2019-09-10 18:22:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_hw_lock_of_ql_adapter [2019-09-10 18:22:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-09-10 18:22:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-09-10 18:22:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-09-10 18:22:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-09-10 18:22:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-09-10 18:22:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-09-10 18:22:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-09-10 18:22:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 18:22:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-09-10 18:22:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-09-10 18:22:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-09-10 18:22:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-09-10 18:22:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-09-10 18:22:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-09-10 18:22:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-09-10 18:22:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-09-10 18:22:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-09-10 18:22:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 18:22:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 18:22:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 18:22:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 18:22:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 18:22:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 18:22:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-10 18:22:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-09-10 18:22:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-09-10 18:22:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-09-10 18:22:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-09-10 18:22:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-09-10 18:22:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-09-10 18:22:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-09-10 18:22:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-09-10 18:22:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-09-10 18:22:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-09-10 18:22:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-09-10 18:22:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 18:22:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-09-10 18:22:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-09-10 18:22:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-09-10 18:22:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 18:22:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_slock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_slock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_slock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-09-10 18:22:06,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_stats_lock_of_ql_adapter [2019-09-10 18:22:06,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_stats_lock_of_ql_adapter [2019-09-10 18:22:06,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_stats_lock_of_ql_adapter [2019-09-10 18:22:06,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_stats_lock_of_ql_adapter [2019-09-10 18:22:06,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_stats_lock_of_ql_adapter [2019-09-10 18:22:06,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_stats_lock_of_ql_adapter [2019-09-10 18:22:06,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2019-09-10 18:22:06,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2019-09-10 18:22:06,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2019-09-10 18:22:06,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-10 18:22:06,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2019-09-10 18:22:06,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2019-09-10 18:22:06,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2019-09-10 18:22:06,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-10 18:22:06,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-09-10 18:22:06,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-09-10 18:22:06,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-09-10 18:22:06,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro_ide_completion_of_ql_adapter [2019-09-10 18:22:06,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-09-10 18:22:06,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2019-09-10 18:22:06,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-09-10 18:22:06,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2019-09-10 18:22:06,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2019-09-10 18:22:06,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2019-09-10 18:22:06,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2019-09-10 18:22:06,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2019-09-10 18:22:06,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2019-09-10 18:22:06,202 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-10 18:22:06,202 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-10 18:22:06,202 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-10 18:22:06,203 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-10 18:22:06,203 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-10 18:22:06,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-10 18:22:06,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-10 18:22:06,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-10 18:22:06,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-10 18:22:06,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-10 18:22:06,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-10 18:22:06,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-10 18:22:06,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-10 18:27:51,813 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2019-09-10 18:28:00,310 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-10 18:28:42,510 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-10 18:28:42,510 INFO L283 CfgBuilder]: Removed 5 assume(true) statements. [2019-09-10 18:28:42,516 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 06:28:42 BoogieIcfgContainer [2019-09-10 18:28:42,516 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-10 18:28:42,517 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-10 18:28:42,517 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-10 18:28:42,520 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-10 18:28:42,521 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.09 06:21:48" (1/3) ... [2019-09-10 18:28:42,521 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5375fd46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 06:28:42, skipping insertion in model container [2019-09-10 18:28:42,522 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:22:04" (2/3) ... [2019-09-10 18:28:42,522 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5375fd46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 06:28:42, skipping insertion in model container [2019-09-10 18:28:42,522 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 06:28:42" (3/3) ... [2019-09-10 18:28:42,524 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--net--ethernet--qlogic--qlge--qlge.ko.cil.i [2019-09-10 18:28:42,533 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-10 18:28:42,546 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 88 error locations. [2019-09-10 18:28:42,570 INFO L252 AbstractCegarLoop]: Starting to check reachability of 88 error locations. [2019-09-10 18:28:42,591 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-10 18:28:42,591 INFO L378 AbstractCegarLoop]: Hoare is false [2019-09-10 18:28:42,591 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-10 18:28:42,591 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-10 18:28:42,591 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-10 18:28:42,591 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-10 18:28:42,591 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-10 18:28:42,591 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-10 18:28:42,714 INFO L276 IsEmpty]: Start isEmpty. Operand 7718 states. [2019-09-10 18:28:42,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-09-10 18:28:42,731 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:28:42,732 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:28:42,737 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:28:42,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:28:42,743 INFO L82 PathProgramCache]: Analyzing trace with hash -969272887, now seen corresponding path program 1 times [2019-09-10 18:28:42,745 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:28:42,836 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:28:42,836 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:28:42,836 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:28:42,836 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:28:43,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:28:44,564 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:28:44,566 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:28:44,567 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-09-10 18:28:44,567 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:28:44,572 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-10 18:28:44,586 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-10 18:28:44,587 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-10 18:28:44,588 INFO L87 Difference]: Start difference. First operand 7718 states. Second operand 6 states. [2019-09-10 18:31:09,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:31:09,161 INFO L93 Difference]: Finished difference Result 13101 states and 17486 transitions. [2019-09-10 18:31:09,161 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-09-10 18:31:09,163 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 101 [2019-09-10 18:31:09,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:31:09,278 INFO L225 Difference]: With dead ends: 13101 [2019-09-10 18:31:09,278 INFO L226 Difference]: Without dead ends: 13059 [2019-09-10 18:31:09,280 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2019-09-10 18:31:09,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13059 states. [2019-09-10 18:31:09,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13059 to 12809. [2019-09-10 18:31:09,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12809 states. [2019-09-10 18:31:09,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12809 states to 12809 states and 17169 transitions. [2019-09-10 18:31:09,883 INFO L78 Accepts]: Start accepts. Automaton has 12809 states and 17169 transitions. Word has length 101 [2019-09-10 18:31:09,884 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:31:09,884 INFO L475 AbstractCegarLoop]: Abstraction has 12809 states and 17169 transitions. [2019-09-10 18:31:09,884 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-10 18:31:09,885 INFO L276 IsEmpty]: Start isEmpty. Operand 12809 states and 17169 transitions. [2019-09-10 18:31:09,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2019-09-10 18:31:09,906 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:31:09,906 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:31:09,910 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:31:09,911 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:31:09,911 INFO L82 PathProgramCache]: Analyzing trace with hash 739655300, now seen corresponding path program 1 times [2019-09-10 18:31:09,911 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:31:09,924 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:31:09,924 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:31:09,925 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:31:09,925 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:31:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:31:10,978 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:31:10,978 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:31:10,978 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:31:10,978 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:31:10,986 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:31:10,992 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:31:10,992 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:31:10,993 INFO L87 Difference]: Start difference. First operand 12809 states and 17169 transitions. Second operand 5 states. [2019-09-10 18:31:11,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:31:11,287 INFO L93 Difference]: Finished difference Result 12807 states and 17167 transitions. [2019-09-10 18:31:11,288 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:31:11,288 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2019-09-10 18:31:11,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:31:11,400 INFO L225 Difference]: With dead ends: 12807 [2019-09-10 18:31:11,400 INFO L226 Difference]: Without dead ends: 12807 [2019-09-10 18:31:11,402 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:31:11,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12807 states. [2019-09-10 18:31:11,895 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12807 to 12807. [2019-09-10 18:31:11,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12807 states. [2019-09-10 18:31:11,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12807 states to 12807 states and 17167 transitions. [2019-09-10 18:31:11,969 INFO L78 Accepts]: Start accepts. Automaton has 12807 states and 17167 transitions. Word has length 109 [2019-09-10 18:31:11,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:31:11,969 INFO L475 AbstractCegarLoop]: Abstraction has 12807 states and 17167 transitions. [2019-09-10 18:31:11,969 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:31:11,970 INFO L276 IsEmpty]: Start isEmpty. Operand 12807 states and 17167 transitions. [2019-09-10 18:31:11,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2019-09-10 18:31:11,977 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:31:11,977 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:31:11,985 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:31:11,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:31:11,985 INFO L82 PathProgramCache]: Analyzing trace with hash -569774325, now seen corresponding path program 1 times [2019-09-10 18:31:11,985 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:31:11,991 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:31:11,991 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:31:11,991 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:31:11,991 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:31:12,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:31:12,943 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:31:12,943 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:31:12,943 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:31:12,943 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:31:12,945 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:31:12,946 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:31:12,946 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:31:12,946 INFO L87 Difference]: Start difference. First operand 12807 states and 17167 transitions. Second operand 5 states. [2019-09-10 18:31:13,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:31:13,223 INFO L93 Difference]: Finished difference Result 12805 states and 17165 transitions. [2019-09-10 18:31:13,224 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:31:13,225 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 117 [2019-09-10 18:31:13,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:31:13,306 INFO L225 Difference]: With dead ends: 12805 [2019-09-10 18:31:13,307 INFO L226 Difference]: Without dead ends: 12805 [2019-09-10 18:31:13,307 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:31:13,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12805 states. [2019-09-10 18:31:13,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12805 to 12805. [2019-09-10 18:31:13,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12805 states. [2019-09-10 18:31:13,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12805 states to 12805 states and 17165 transitions. [2019-09-10 18:31:13,743 INFO L78 Accepts]: Start accepts. Automaton has 12805 states and 17165 transitions. Word has length 117 [2019-09-10 18:31:13,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:31:13,744 INFO L475 AbstractCegarLoop]: Abstraction has 12805 states and 17165 transitions. [2019-09-10 18:31:13,744 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:31:13,744 INFO L276 IsEmpty]: Start isEmpty. Operand 12805 states and 17165 transitions. [2019-09-10 18:31:13,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2019-09-10 18:31:13,750 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:31:13,750 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:31:13,751 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:31:13,752 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:31:13,752 INFO L82 PathProgramCache]: Analyzing trace with hash -216057957, now seen corresponding path program 1 times [2019-09-10 18:31:13,752 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:31:13,760 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:31:13,760 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:31:13,760 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:31:13,760 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:31:14,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:31:14,595 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:31:14,595 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:31:14,595 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:31:14,596 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:31:14,596 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:31:14,596 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:31:14,598 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:31:14,598 INFO L87 Difference]: Start difference. First operand 12805 states and 17165 transitions. Second operand 5 states. [2019-09-10 18:31:14,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:31:14,824 INFO L93 Difference]: Finished difference Result 12803 states and 17163 transitions. [2019-09-10 18:31:14,825 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:31:14,825 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 125 [2019-09-10 18:31:14,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:31:14,882 INFO L225 Difference]: With dead ends: 12803 [2019-09-10 18:31:14,882 INFO L226 Difference]: Without dead ends: 12803 [2019-09-10 18:31:14,883 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:31:14,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12803 states. [2019-09-10 18:31:15,217 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12803 to 12803. [2019-09-10 18:31:15,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12803 states. [2019-09-10 18:31:15,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12803 states to 12803 states and 17163 transitions. [2019-09-10 18:31:15,275 INFO L78 Accepts]: Start accepts. Automaton has 12803 states and 17163 transitions. Word has length 125 [2019-09-10 18:31:15,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:31:15,276 INFO L475 AbstractCegarLoop]: Abstraction has 12803 states and 17163 transitions. [2019-09-10 18:31:15,276 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:31:15,276 INFO L276 IsEmpty]: Start isEmpty. Operand 12803 states and 17163 transitions. [2019-09-10 18:31:15,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2019-09-10 18:31:15,280 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:31:15,280 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:31:15,283 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:31:15,283 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:31:15,283 INFO L82 PathProgramCache]: Analyzing trace with hash 1064945366, now seen corresponding path program 1 times [2019-09-10 18:31:15,283 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:31:15,290 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:31:15,290 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:31:15,290 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:31:15,291 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:31:15,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:31:16,089 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:31:16,090 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:31:16,090 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:31:16,090 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:31:16,091 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:31:16,092 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:31:16,092 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:31:16,093 INFO L87 Difference]: Start difference. First operand 12803 states and 17163 transitions. Second operand 5 states. [2019-09-10 18:31:16,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:31:16,329 INFO L93 Difference]: Finished difference Result 12801 states and 17161 transitions. [2019-09-10 18:31:16,329 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:31:16,329 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 133 [2019-09-10 18:31:16,330 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:31:16,392 INFO L225 Difference]: With dead ends: 12801 [2019-09-10 18:31:16,392 INFO L226 Difference]: Without dead ends: 12801 [2019-09-10 18:31:16,393 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:31:16,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12801 states. [2019-09-10 18:31:16,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12801 to 12801. [2019-09-10 18:31:16,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12801 states. [2019-09-10 18:31:18,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12801 states to 12801 states and 17161 transitions. [2019-09-10 18:31:18,417 INFO L78 Accepts]: Start accepts. Automaton has 12801 states and 17161 transitions. Word has length 133 [2019-09-10 18:31:18,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:31:18,419 INFO L475 AbstractCegarLoop]: Abstraction has 12801 states and 17161 transitions. [2019-09-10 18:31:18,419 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:31:18,419 INFO L276 IsEmpty]: Start isEmpty. Operand 12801 states and 17161 transitions. [2019-09-10 18:31:18,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2019-09-10 18:31:18,424 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:31:18,424 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:31:18,425 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:31:18,456 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:31:18,456 INFO L82 PathProgramCache]: Analyzing trace with hash -1329006743, now seen corresponding path program 1 times [2019-09-10 18:31:18,456 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:31:18,462 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:31:18,462 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:31:18,462 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:31:18,462 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:31:18,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:31:19,159 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:31:19,159 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:31:19,160 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:31:19,160 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:31:19,160 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:31:19,160 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:31:19,161 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:31:19,161 INFO L87 Difference]: Start difference. First operand 12801 states and 17161 transitions. Second operand 5 states. [2019-09-10 18:31:19,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:31:19,350 INFO L93 Difference]: Finished difference Result 12799 states and 17159 transitions. [2019-09-10 18:31:19,351 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:31:19,351 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 141 [2019-09-10 18:31:19,351 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:31:19,400 INFO L225 Difference]: With dead ends: 12799 [2019-09-10 18:31:19,400 INFO L226 Difference]: Without dead ends: 12799 [2019-09-10 18:31:19,400 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:31:19,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12799 states. [2019-09-10 18:31:19,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12799 to 12799. [2019-09-10 18:31:19,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12799 states. [2019-09-10 18:31:19,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12799 states to 12799 states and 17159 transitions. [2019-09-10 18:31:19,748 INFO L78 Accepts]: Start accepts. Automaton has 12799 states and 17159 transitions. Word has length 141 [2019-09-10 18:31:19,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:31:19,749 INFO L475 AbstractCegarLoop]: Abstraction has 12799 states and 17159 transitions. [2019-09-10 18:31:19,749 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:31:19,749 INFO L276 IsEmpty]: Start isEmpty. Operand 12799 states and 17159 transitions. [2019-09-10 18:31:19,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2019-09-10 18:31:19,751 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:31:19,752 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] [2019-09-10 18:31:19,752 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:31:19,753 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:31:19,753 INFO L82 PathProgramCache]: Analyzing trace with hash 487672707, now seen corresponding path program 1 times [2019-09-10 18:31:19,753 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:31:19,757 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:31:19,758 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:31:19,758 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:31:19,758 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:31:20,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:31:20,735 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2019-09-10 18:31:20,736 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:31:20,736 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-09-10 18:31:20,736 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:31:20,737 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-10 18:31:20,737 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-10 18:31:20,737 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-10 18:31:20,737 INFO L87 Difference]: Start difference. First operand 12799 states and 17159 transitions. Second operand 6 states. [2019-09-10 18:32:11,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:32:11,796 INFO L93 Difference]: Finished difference Result 13449 states and 18044 transitions. [2019-09-10 18:32:11,797 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-09-10 18:32:11,797 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 154 [2019-09-10 18:32:11,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:32:11,849 INFO L225 Difference]: With dead ends: 13449 [2019-09-10 18:32:11,849 INFO L226 Difference]: Without dead ends: 13449 [2019-09-10 18:32:11,849 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 [2019-09-10 18:32:11,869 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13449 states. [2019-09-10 18:32:12,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13449 to 13449. [2019-09-10 18:32:12,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13449 states. [2019-09-10 18:32:12,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13449 states to 13449 states and 18044 transitions. [2019-09-10 18:32:12,224 INFO L78 Accepts]: Start accepts. Automaton has 13449 states and 18044 transitions. Word has length 154 [2019-09-10 18:32:12,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:32:12,224 INFO L475 AbstractCegarLoop]: Abstraction has 13449 states and 18044 transitions. [2019-09-10 18:32:12,224 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-10 18:32:12,225 INFO L276 IsEmpty]: Start isEmpty. Operand 13449 states and 18044 transitions. [2019-09-10 18:32:12,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2019-09-10 18:32:12,227 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:32:12,228 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:32:12,229 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:32:12,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:32:12,229 INFO L82 PathProgramCache]: Analyzing trace with hash -1838818491, now seen corresponding path program 1 times [2019-09-10 18:32:12,229 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:32:12,235 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:32:12,235 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:32:12,236 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:32:12,236 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:32:12,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:32:12,953 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:32:12,953 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:32:12,953 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:32:12,953 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:32:12,954 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:32:12,955 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:32:12,955 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:32:12,955 INFO L87 Difference]: Start difference. First operand 13449 states and 18044 transitions. Second operand 5 states. [2019-09-10 18:32:13,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:32:13,137 INFO L93 Difference]: Finished difference Result 13447 states and 18042 transitions. [2019-09-10 18:32:13,137 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:32:13,137 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2019-09-10 18:32:13,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:32:13,199 INFO L225 Difference]: With dead ends: 13447 [2019-09-10 18:32:13,200 INFO L226 Difference]: Without dead ends: 13447 [2019-09-10 18:32:13,200 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:32:13,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13447 states. [2019-09-10 18:32:13,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13447 to 13447. [2019-09-10 18:32:13,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13447 states. [2019-09-10 18:32:13,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13447 states to 13447 states and 18042 transitions. [2019-09-10 18:32:13,565 INFO L78 Accepts]: Start accepts. Automaton has 13447 states and 18042 transitions. Word has length 149 [2019-09-10 18:32:13,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:32:13,566 INFO L475 AbstractCegarLoop]: Abstraction has 13447 states and 18042 transitions. [2019-09-10 18:32:13,566 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:32:13,566 INFO L276 IsEmpty]: Start isEmpty. Operand 13447 states and 18042 transitions. [2019-09-10 18:32:13,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2019-09-10 18:32:13,569 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:32:13,569 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] [2019-09-10 18:32:13,570 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 18:32:13,570 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:32:13,570 INFO L82 PathProgramCache]: Analyzing trace with hash 1941456893, now seen corresponding path program 1 times [2019-09-10 18:32:13,570 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:32:13,576 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:32:13,576 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:32:13,576 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:32:13,576 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:32:13,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:32:14,384 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:32:14,385 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:32:14,385 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:32:14,385 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:32:14,386 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:32:14,386 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:32:14,386 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:32:14,387 INFO L87 Difference]: Start difference. First operand 13447 states and 18042 transitions. Second operand 5 states. [2019-09-10 18:32:14,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:32:14,577 INFO L93 Difference]: Finished difference Result 13445 states and 18040 transitions. [2019-09-10 18:32:14,577 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:32:14,578 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 157 [2019-09-10 18:32:14,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:32:14,634 INFO L225 Difference]: With dead ends: 13445 [2019-09-10 18:32:14,635 INFO L226 Difference]: Without dead ends: 13445 [2019-09-10 18:32:14,635 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:32:14,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13445 states. [2019-09-10 18:32:14,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13445 to 13445. [2019-09-10 18:32:14,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13445 states. [2019-09-10 18:32:14,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13445 states to 13445 states and 18040 transitions. [2019-09-10 18:32:14,986 INFO L78 Accepts]: Start accepts. Automaton has 13445 states and 18040 transitions. Word has length 157 [2019-09-10 18:32:14,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:32:14,987 INFO L475 AbstractCegarLoop]: Abstraction has 13445 states and 18040 transitions. [2019-09-10 18:32:14,987 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:32:14,988 INFO L276 IsEmpty]: Start isEmpty. Operand 13445 states and 18040 transitions. [2019-09-10 18:32:14,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2019-09-10 18:32:14,991 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:32:14,991 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] [2019-09-10 18:32:14,992 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]=== [2019-09-10 18:32:14,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:32:14,992 INFO L82 PathProgramCache]: Analyzing trace with hash -433272830, now seen corresponding path program 1 times [2019-09-10 18:32:14,992 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:32:14,998 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:32:14,998 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:32:14,998 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:32:14,998 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:32:15,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:32:15,705 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:32:15,706 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:32:15,706 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:32:15,706 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:32:15,708 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:32:15,708 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:32:15,708 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:32:15,708 INFO L87 Difference]: Start difference. First operand 13445 states and 18040 transitions. Second operand 5 states. [2019-09-10 18:32:16,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:32:16,091 INFO L93 Difference]: Finished difference Result 13443 states and 18038 transitions. [2019-09-10 18:32:16,092 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:32:16,092 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 162 [2019-09-10 18:32:16,093 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:32:16,138 INFO L225 Difference]: With dead ends: 13443 [2019-09-10 18:32:16,139 INFO L226 Difference]: Without dead ends: 13443 [2019-09-10 18:32:16,139 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:32:16,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13443 states. [2019-09-10 18:32:16,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13443 to 13443. [2019-09-10 18:32:16,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13443 states. [2019-09-10 18:32:16,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13443 states to 13443 states and 18038 transitions. [2019-09-10 18:32:16,487 INFO L78 Accepts]: Start accepts. Automaton has 13443 states and 18038 transitions. Word has length 162 [2019-09-10 18:32:16,487 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:32:16,487 INFO L475 AbstractCegarLoop]: Abstraction has 13443 states and 18038 transitions. [2019-09-10 18:32:16,487 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:32:16,488 INFO L276 IsEmpty]: Start isEmpty. Operand 13443 states and 18038 transitions. [2019-09-10 18:32:16,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2019-09-10 18:32:16,492 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:32:16,492 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] [2019-09-10 18:32:16,493 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]=== [2019-09-10 18:32:16,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:32:16,495 INFO L82 PathProgramCache]: Analyzing trace with hash 1638824345, now seen corresponding path program 1 times [2019-09-10 18:32:16,495 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:32:16,501 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:32:16,501 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:32:16,501 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:32:16,502 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:32:16,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:32:17,230 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2019-09-10 18:32:17,230 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:32:17,230 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:32:17,230 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:32:17,232 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:32:17,232 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:32:17,232 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:32:17,232 INFO L87 Difference]: Start difference. First operand 13443 states and 18038 transitions. Second operand 5 states. [2019-09-10 18:32:17,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:32:17,413 INFO L93 Difference]: Finished difference Result 13441 states and 18036 transitions. [2019-09-10 18:32:17,413 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:32:17,413 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 199 [2019-09-10 18:32:17,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:32:17,462 INFO L225 Difference]: With dead ends: 13441 [2019-09-10 18:32:17,462 INFO L226 Difference]: Without dead ends: 13441 [2019-09-10 18:32:17,464 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:32:17,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13441 states. [2019-09-10 18:32:17,739 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13441 to 13441. [2019-09-10 18:32:17,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13441 states. [2019-09-10 18:32:17,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13441 states to 13441 states and 18036 transitions. [2019-09-10 18:32:17,786 INFO L78 Accepts]: Start accepts. Automaton has 13441 states and 18036 transitions. Word has length 199 [2019-09-10 18:32:17,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:32:17,787 INFO L475 AbstractCegarLoop]: Abstraction has 13441 states and 18036 transitions. [2019-09-10 18:32:17,787 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:32:17,787 INFO L276 IsEmpty]: Start isEmpty. Operand 13441 states and 18036 transitions. [2019-09-10 18:32:17,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2019-09-10 18:32:17,790 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:32:17,791 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] [2019-09-10 18:32:17,791 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]=== [2019-09-10 18:32:17,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:32:17,792 INFO L82 PathProgramCache]: Analyzing trace with hash -825245630, now seen corresponding path program 1 times [2019-09-10 18:32:17,792 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:32:17,797 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:32:17,797 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:32:17,797 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:32:17,797 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:32:18,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:32:18,518 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2019-09-10 18:32:18,519 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:32:18,519 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-09-10 18:32:18,519 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:32:18,519 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-09-10 18:32:18,520 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-09-10 18:32:18,520 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-09-10 18:32:18,521 INFO L87 Difference]: Start difference. First operand 13441 states and 18036 transitions. Second operand 4 states. [2019-09-10 18:33:04,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:33:04,436 INFO L93 Difference]: Finished difference Result 24946 states and 33647 transitions. [2019-09-10 18:33:04,436 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:33:04,436 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 190 [2019-09-10 18:33:04,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:33:04,531 INFO L225 Difference]: With dead ends: 24946 [2019-09-10 18:33:04,532 INFO L226 Difference]: Without dead ends: 24946 [2019-09-10 18:33:04,532 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 [2019-09-10 18:33:04,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24946 states. [2019-09-10 18:33:05,106 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24946 to 24831. [2019-09-10 18:33:05,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24831 states. [2019-09-10 18:33:05,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24831 states to 24831 states and 33473 transitions. [2019-09-10 18:33:05,197 INFO L78 Accepts]: Start accepts. Automaton has 24831 states and 33473 transitions. Word has length 190 [2019-09-10 18:33:05,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:33:05,197 INFO L475 AbstractCegarLoop]: Abstraction has 24831 states and 33473 transitions. [2019-09-10 18:33:05,197 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-09-10 18:33:05,197 INFO L276 IsEmpty]: Start isEmpty. Operand 24831 states and 33473 transitions. [2019-09-10 18:33:05,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2019-09-10 18:33:05,201 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:33:05,201 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, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:33:05,201 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]=== [2019-09-10 18:33:05,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:33:05,202 INFO L82 PathProgramCache]: Analyzing trace with hash 1586546868, now seen corresponding path program 1 times [2019-09-10 18:33:05,202 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:33:05,206 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:33:05,206 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:33:05,207 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:33:05,207 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:33:05,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:33:05,957 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-10 18:33:05,957 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:33:05,957 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:33:05,957 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:33:05,958 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:33:05,959 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:33:05,959 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:33:05,959 INFO L87 Difference]: Start difference. First operand 24831 states and 33473 transitions. Second operand 5 states. [2019-09-10 18:33:06,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:33:06,475 INFO L93 Difference]: Finished difference Result 24829 states and 33471 transitions. [2019-09-10 18:33:06,475 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:33:06,475 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 178 [2019-09-10 18:33:06,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:33:06,562 INFO L225 Difference]: With dead ends: 24829 [2019-09-10 18:33:06,562 INFO L226 Difference]: Without dead ends: 24829 [2019-09-10 18:33:06,563 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-10 18:33:06,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24829 states. [2019-09-10 18:33:07,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24829 to 24829. [2019-09-10 18:33:07,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24829 states. [2019-09-10 18:33:07,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24829 states to 24829 states and 33471 transitions. [2019-09-10 18:33:07,177 INFO L78 Accepts]: Start accepts. Automaton has 24829 states and 33471 transitions. Word has length 178 [2019-09-10 18:33:07,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:33:07,178 INFO L475 AbstractCegarLoop]: Abstraction has 24829 states and 33471 transitions. [2019-09-10 18:33:07,178 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:33:07,178 INFO L276 IsEmpty]: Start isEmpty. Operand 24829 states and 33471 transitions. [2019-09-10 18:33:07,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2019-09-10 18:33:07,182 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:33:07,183 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] [2019-09-10 18:33:07,183 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]=== [2019-09-10 18:33:07,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:33:07,186 INFO L82 PathProgramCache]: Analyzing trace with hash 872413577, now seen corresponding path program 1 times [2019-09-10 18:33:07,186 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:33:07,191 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:33:07,191 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:33:07,191 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:33:07,191 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:33:07,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:33:08,013 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2019-09-10 18:33:08,014 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 18:33:08,014 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 18:33:08,015 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 200 with the following transitions: [2019-09-10 18:33:08,017 INFO L207 CegarAbsIntRunner]: [66], [107], [109], [111], [114], [120], [125], [128], [166], [987], [989], [1702], [1708], [1709], [2065], [2071], [2074], [2179], [2182], [2246], [2247], [2714], [2715], [2826], [2828], [2831], [2833], [3263], [3264], [3782], [5718], [5721], [5722], [6209], [6210], [6260], [6262], [6268], [6269], [7873], [7876], [7878], [7879], [7929], [7930], [8091], [8093], [8094], [8712], [8713], [9346], [9780], [9786], [9789], [9791], [9794], [9797], [9799], [9801], [10302], [10599], [10600], [11740], [11741], [11743], [11842], [11844], [11845], [12096], [12119], [12228], [12385], [12387], [12389], [12390], [13097], [13099], [14541], [14542], [14543], [14557], [14558], [14559], [14560], [14561], [14562], [14881], [14882], [14883], [15189], [15190], [15239], [15407], [15408], [15409], [15410], [15411], [15459], [15460], [15461], [15737], [16361], [16362], [16859], [16860], [16861], [16862], [16863], [16864], [16941], [16942], [17275], [17425], [17426], [17427], [17445], [17446], [17447], [17448], [17449], [17450], [17451], [17452], [17453], [17454], [17455], [17593], [17594], [18023], [18024], [18049], [18050], [18135], [18175], [18176], [18177], [18178], [18179], [18180], [18211], [18212], [18213], [18214], [18361], [18362], [18363] [2019-09-10 18:33:08,113 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 18:33:08,113 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 18:33:09,004 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-10 18:33:09,006 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 951 root evaluator evaluations with a maximum evaluation depth of 0. Performed 951 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 1982 variables. [2019-09-10 18:33:09,011 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:33:09,011 INFO L403 sIntCurrentIteration]: Generating AbsInt predicates [2019-09-10 18:33:09,103 INFO L219 lantSequenceWeakener]: Could never weaken! [2019-09-10 18:33:09,103 INFO L418 sIntCurrentIteration]: Unifying AI predicates [2019-09-10 18:33:09,108 INFO L420 sIntCurrentIteration]: We unified 198 AI predicates to 198 [2019-09-10 18:33:09,108 INFO L429 sIntCurrentIteration]: Finished generation of AbsInt predicates [2019-09-10 18:33:09,109 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-10 18:33:09,109 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [8] total 8 [2019-09-10 18:33:09,109 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:33:09,110 INFO L454 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-09-10 18:33:09,110 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-09-10 18:33:09,110 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-09-10 18:33:09,111 INFO L87 Difference]: Start difference. First operand 24829 states and 33471 transitions. Second operand 2 states. [2019-09-10 18:33:09,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:33:09,111 INFO L93 Difference]: Finished difference Result 2 states and 1 transitions. [2019-09-10 18:33:09,111 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-09-10 18:33:09,112 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 199 [2019-09-10 18:33:09,112 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:33:09,112 INFO L225 Difference]: With dead ends: 2 [2019-09-10 18:33:09,112 INFO L226 Difference]: Without dead ends: 0 [2019-09-10 18:33:09,112 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 198 GetRequests, 198 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-09-10 18:33:09,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-09-10 18:33:09,113 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-09-10 18:33:09,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-09-10 18:33:09,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-09-10 18:33:09,113 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 199 [2019-09-10 18:33:09,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:33:09,114 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-09-10 18:33:09,114 INFO L476 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-09-10 18:33:09,114 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-09-10 18:33:09,114 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-09-10 18:33:09,120 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.09 06:33:09 BoogieIcfgContainer [2019-09-10 18:33:09,120 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-09-10 18:33:09,123 INFO L168 Benchmark]: Toolchain (without parser) took 680825.72 ms. Allocated memory was 178.8 MB in the beginning and 3.0 GB in the end (delta: 2.9 GB). Free memory was 136.8 MB in the beginning and 1.7 GB in the end (delta: -1.6 GB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2019-09-10 18:33:09,123 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 140.5 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-09-10 18:33:09,124 INFO L168 Benchmark]: CACSL2BoogieTranslator took 16273.00 ms. Allocated memory was 178.8 MB in the beginning and 772.3 MB in the end (delta: 593.5 MB). Free memory was 136.8 MB in the beginning and 369.5 MB in the end (delta: -232.7 MB). Peak memory consumption was 531.4 MB. Max. memory is 7.1 GB. [2019-09-10 18:33:09,125 INFO L168 Benchmark]: Boogie Preprocessor took 1131.37 ms. Allocated memory is still 772.3 MB. Free memory was 369.5 MB in the beginning and 196.7 MB in the end (delta: 172.8 MB). Peak memory consumption was 172.8 MB. Max. memory is 7.1 GB. [2019-09-10 18:33:09,126 INFO L168 Benchmark]: RCFGBuilder took 396806.98 ms. Allocated memory was 772.3 MB in the beginning and 2.8 GB in the end (delta: 2.0 GB). Free memory was 196.7 MB in the beginning and 1.1 GB in the end (delta: -888.9 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2019-09-10 18:33:09,127 INFO L168 Benchmark]: TraceAbstraction took 266602.85 ms. Allocated memory was 2.8 GB in the beginning and 3.0 GB in the end (delta: 282.6 MB). Free memory was 1.1 GB in the beginning and 1.7 GB in the end (delta: -627.0 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-09-10 18:33:09,140 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 140.5 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 16273.00 ms. Allocated memory was 178.8 MB in the beginning and 772.3 MB in the end (delta: 593.5 MB). Free memory was 136.8 MB in the beginning and 369.5 MB in the end (delta: -232.7 MB). Peak memory consumption was 531.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 1131.37 ms. Allocated memory is still 772.3 MB. Free memory was 369.5 MB in the beginning and 196.7 MB in the end (delta: 172.8 MB). Peak memory consumption was 172.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 396806.98 ms. Allocated memory was 772.3 MB in the beginning and 2.8 GB in the end (delta: 2.0 GB). Free memory was 196.7 MB in the beginning and 1.1 GB in the end (delta: -888.9 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. * TraceAbstraction took 266602.85 ms. Allocated memory was 2.8 GB in the beginning and 3.0 GB in the end (delta: 282.6 MB). Free memory was 1.1 GB in the beginning and 1.7 GB in the end (delta: -627.0 MB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 28537]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28363]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28276]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28759]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28178]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28906]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28437]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29190]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28574]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28239]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28412]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28562]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28215]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28943]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29017]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28586]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28931]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28166]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28795]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28251]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28611]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28869]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28831]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28710]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28462]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28881]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28918]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29053]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29153]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29041]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29203]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29104]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29078]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28425]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28992]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28400]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29141]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28746]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28375]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28722]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28227]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28624]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28856]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28512]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28300]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29215]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28844]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28819]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28734]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28893]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28351]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28524]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28475]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28388]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28325]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29029]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29129]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29116]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28313]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28636]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28673]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28488]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28807]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29178]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28685]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28500]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28264]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29227]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28338]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28450]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29005]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28968]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28288]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28771]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29165]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28955]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28783]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28697]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28549]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28648]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28203]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28154]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29066]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28191]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28980]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28661]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 28599]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 29091]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 88 specifications checked. All of them hold - StatisticsResult: Ultimate Automizer benchmark data CFG has 1004 procedures, 8667 locations, 88 error locations. SAFE Result, 266.5s OverallTime, 14 OverallIterations, 8 TraceHistogramMax, 245.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 117537 SDtfs, 119994 SDslu, 185956 SDs, 0 SdLazy, 61576 SolverSat, 20464 SolverUnsat, 17 SolverUnknown, 0 SolverNotchecked, 214.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 326 GetRequests, 258 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=24831occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.9s AbstIntTime, 1 AbstIntIterations, 1 AbstIntStrong, 1.0 AbsIntWeakeningRatio, 6.388888888888889 AbsIntAvgWeakeningVarsNumRemoved, 0.0 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 7.3s AutomataMinimizationTime, 14 MinimizatonAttempts, 365 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 1.1s SsaConstructionTime, 3.5s SatisfiabilityAnalysisTime, 7.2s InterpolantComputationTime, 2114 NumberOfCodeBlocks, 2114 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 2100 ConstructedInterpolants, 0 QuantifiedInterpolants, 463766 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 14 InterpolantComputations, 13 PerfectInterpolantSequences, 696/698 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...