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--atheros--alx--alx.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-10 18:18:36,050 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-10 18:18:36,052 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-10 18:18:36,063 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-10 18:18:36,064 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-10 18:18:36,065 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-10 18:18:36,066 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-10 18:18:36,068 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-10 18:18:36,070 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-10 18:18:36,071 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-10 18:18:36,072 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-10 18:18:36,073 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-10 18:18:36,073 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-10 18:18:36,074 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-10 18:18:36,075 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-10 18:18:36,076 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-10 18:18:36,077 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-10 18:18:36,078 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-10 18:18:36,080 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-10 18:18:36,082 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-10 18:18:36,084 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-10 18:18:36,085 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-10 18:18:36,086 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-10 18:18:36,087 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-10 18:18:36,090 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-10 18:18:36,090 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-10 18:18:36,091 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-10 18:18:36,092 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-10 18:18:36,092 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-10 18:18:36,093 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-10 18:18:36,093 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-10 18:18:36,094 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-10 18:18:36,095 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-10 18:18:36,096 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-10 18:18:36,097 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-10 18:18:36,097 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-10 18:18:36,098 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-10 18:18:36,098 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-10 18:18:36,099 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-10 18:18:36,099 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-10 18:18:36,100 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-10 18:18:36,101 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 18:18:36,125 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-10 18:18:36,125 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-10 18:18:36,125 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-10 18:18:36,126 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-10 18:18:36,127 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-10 18:18:36,127 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-10 18:18:36,127 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-10 18:18:36,128 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-10 18:18:36,128 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-10 18:18:36,128 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-10 18:18:36,129 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-10 18:18:36,129 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-10 18:18:36,130 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-10 18:18:36,130 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-10 18:18:36,131 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-10 18:18:36,131 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-10 18:18:36,131 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-10 18:18:36,131 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-10 18:18:36,131 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-10 18:18:36,132 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-10 18:18:36,132 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-10 18:18:36,133 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-10 18:18:36,134 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-10 18:18:36,134 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 18:18:36,134 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-10 18:18:36,134 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-10 18:18:36,135 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-10 18:18:36,135 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-10 18:18:36,135 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-10 18:18:36,135 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-10 18:18:36,185 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-10 18:18:36,197 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-10 18:18:36,201 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-10 18:18:36,203 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-10 18:18:36,203 INFO L275 PluginConnector]: CDTParser initialized [2019-09-10 18:18:36,204 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--atheros--alx--alx.ko.cil.i [2019-09-10 18:18:36,267 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72a5adba8/acc7d8d6c10d4a2883d3749423cd16d8/FLAGa727f0218 [2019-09-10 18:18:37,241 INFO L306 CDTParser]: Found 1 translation units. [2019-09-10 18:18:37,242 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--atheros--alx--alx.ko.cil.i [2019-09-10 18:18:37,320 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72a5adba8/acc7d8d6c10d4a2883d3749423cd16d8/FLAGa727f0218 [2019-09-10 18:18:37,610 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72a5adba8/acc7d8d6c10d4a2883d3749423cd16d8 [2019-09-10 18:18:37,622 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-10 18:18:37,624 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-10 18:18:37,630 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-10 18:18:37,630 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-10 18:18:37,634 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-10 18:18:37,635 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 06:18:37" (1/1) ... [2019-09-10 18:18:37,639 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f7697af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:18:37, skipping insertion in model container [2019-09-10 18:18:37,639 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 06:18:37" (1/1) ... [2019-09-10 18:18:37,647 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-10 18:18:37,896 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-10 18:18:44,932 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 18:18:45,035 INFO L188 MainTranslator]: Completed pre-run [2019-09-10 18:18:45,610 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 18:18:47,981 INFO L192 MainTranslator]: Completed translation [2019-09-10 18:18:47,982 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:18:47 WrapperNode [2019-09-10 18:18:47,983 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-10 18:18:47,984 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-10 18:18:47,984 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-10 18:18:47,985 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-10 18:18:48,001 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:18:47" (1/1) ... [2019-09-10 18:18:48,001 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:18:47" (1/1) ... [2019-09-10 18:18:48,148 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:18:47" (1/1) ... [2019-09-10 18:18:48,149 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:18:47" (1/1) ... [2019-09-10 18:18:48,367 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:18:47" (1/1) ... [2019-09-10 18:18:48,396 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:18:47" (1/1) ... [2019-09-10 18:18:48,467 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:18:47" (1/1) ... [2019-09-10 18:18:48,516 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-10 18:18:48,516 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-10 18:18:48,517 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-10 18:18:48,517 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-10 18:18:48,518 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:18:47" (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 18:18:48,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-10 18:18:48,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-10 18:18:48,603 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 18:18:48,603 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 18:18:48,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-10 18:18:48,604 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 18:18:48,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-10 18:18:48,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-10 18:18:48,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 18:18:48,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-10 18:18:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-10 18:18:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-10 18:18:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2019-09-10 18:18:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2019-09-10 18:18:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2019-09-10 18:18:48,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-09-10 18:18:48,606 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-10 18:18:48,606 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-10 18:18:48,606 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-09-10 18:18:48,607 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-10 18:18:48,607 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-10 18:18:48,607 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-10 18:18:48,607 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-10 18:18:48,607 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2019-09-10 18:18:48,607 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2019-09-10 18:18:48,608 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-10 18:18:48,608 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-10 18:18:48,608 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-10 18:18:48,608 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-10 18:18:48,608 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-10 18:18:48,608 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-09-10 18:18:48,609 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2019-09-10 18:18:48,609 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-09-10 18:18:48,609 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2019-09-10 18:18:48,609 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-09-10 18:18:48,609 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-10 18:18:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-10 18:18:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-09-10 18:18:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_queued [2019-09-10 18:18:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2019-09-10 18:18:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-10 18:18:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-10 18:18:48,611 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-10 18:18:48,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-10 18:18:48,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-10 18:18:48,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2019-09-10 18:18:48,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-09-10 18:18:48,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-10 18:18:48,612 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-09-10 18:18:48,612 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2019-09-10 18:18:48,612 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-09-10 18:18:48,612 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-10 18:18:48,612 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-09-10 18:18:48,612 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-09-10 18:18:48,613 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2019-09-10 18:18:48,613 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-09-10 18:18:48,613 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2019-09-10 18:18:48,613 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2019-09-10 18:18:48,613 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-10 18:18:48,613 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-09-10 18:18:48,614 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-09-10 18:18:48,614 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-09-10 18:18:48,614 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2019-09-10 18:18:48,614 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-09-10 18:18:48,614 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-09-10 18:18:48,614 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-10 18:18:48,615 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-10 18:18:48,615 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-10 18:18:48,615 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2019-09-10 18:18:48,615 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-09-10 18:18:48,615 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2019-09-10 18:18:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-10 18:18:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-10 18:18:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-09-10 18:18:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-09-10 18:18:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_sent_queue [2019-09-10 18:18:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2019-09-10 18:18:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_completed_queue [2019-09-10 18:18:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2019-09-10 18:18:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_reset_queue [2019-09-10 18:18:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_reset_queue [2019-09-10 18:18:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-09-10 18:18:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-09-10 18:18:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-09-10 18:18:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2019-09-10 18:18:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2019-09-10 18:18:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2019-09-10 18:18:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2019-09-10 18:18:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-10 18:18:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-10 18:18:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-09-10 18:18:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-09-10 18:18:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-09-10 18:18:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-09-10 18:18:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2019-09-10 18:18:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2019-09-10 18:18:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2019-09-10 18:18:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev32 [2019-09-10 18:18:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_revision [2019-09-10 18:18:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem16 [2019-09-10 18:18:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem16 [2019-09-10 18:18:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem32 [2019-09-10 18:18:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem32 [2019-09-10 18:18:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_write [2019-09-10 18:18:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_to_ethadv [2019-09-10 18:18:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txbuf [2019-09-10 18:18:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_refill_rx_ring [2019-09-10 18:18:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tpd_avail [2019-09-10 18:18:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_clean_tx_irq [2019-09-10 18:18:48,622 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_link_check [2019-09-10 18:18:48,622 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_reset [2019-09-10 18:18:48,622 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_clean_rx_irq [2019-09-10 18:18:48,622 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll [2019-09-10 18:18:48,622 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_handle [2019-09-10 18:18:48,622 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_msi [2019-09-10 18:18:48,623 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_legacy [2019-09-10 18:18:48,623 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_init_ring_ptrs [2019-09-10 18:18:48,623 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txring_buf [2019-09-10 18:18:48,623 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rxring_buf [2019-09-10 18:18:48,623 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_buffers [2019-09-10 18:18:48,623 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit_rings [2019-09-10 18:18:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_add_mc_addr [2019-09-10 18:18:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_set_rx_mode [2019-09-10 18:18:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_rx_mode [2019-09-10 18:18:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_mac_address [2019-09-10 18:18:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_alloc_descriptors [2019-09-10 18:18:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_alloc_rings [2019-09-10 18:18:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rings [2019-09-10 18:18:48,625 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_config_vector_mapping [2019-09-10 18:18:48,625 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_enable [2019-09-10 18:18:48,625 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_disable [2019-09-10 18:18:48,625 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_request_irq [2019-09-10 18:18:48,625 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_irq [2019-09-10 18:18:48,625 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_identify_hw [2019-09-10 18:18:48,626 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_init_sw [2019-09-10 18:18:48,626 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_fix_features [2019-09-10 18:18:48,626 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_stop [2019-09-10 18:18:48,626 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_halt [2019-09-10 18:18:48,626 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure [2019-09-10 18:18:48,626 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_activate [2019-09-10 18:18:48,627 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit [2019-09-10 18:18:48,627 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_change_mtu [2019-09-10 18:18:48,627 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_start [2019-09-10 18:18:48,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_open [2019-09-10 18:18:48,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_stop [2019-09-10 18:18:48,627 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_desc [2019-09-10 18:18:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_check_link [2019-09-10 18:18:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_open [2019-09-10 18:18:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_stop [2019-09-10 18:18:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_link_check [2019-09-10 18:18:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset [2019-09-10 18:18:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_csum [2019-09-10 18:18:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_map_tx_skb [2019-09-10 18:18:48,629 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_start_xmit [2019-09-10 18:18:48,629 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_timeout [2019-09-10 18:18:48,629 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_mdio_read [2019-09-10 18:18:48,629 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_mdio_write [2019-09-10 18:18:48,629 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_ioctl [2019-09-10 18:18:48,629 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll_controller [2019-09-10 18:18:48,630 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_stats64 [2019-09-10 18:18:48,630 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_probe [2019-09-10 18:18:48,630 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_remove [2019-09-10 18:18:48,630 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_suspend [2019-09-10 18:18:48,630 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_resume [2019-09-10 18:18:48,630 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_detected [2019-09-10 18:18:48,630 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_slot_reset [2019-09-10 18:18:48,631 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_resume [2019-09-10 18:18:48,631 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_driver_init [2019-09-10 18:18:48,631 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_driver_exit [2019-09-10 18:18:48,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2019-09-10 18:18:48,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_alx_driver_init_15_9 [2019-09-10 18:18:48,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-09-10 18:18:48,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-09-10 18:18:48,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2019-09-10 18:18:48,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2019-09-10 18:18:48,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_platform_instance_13_15_4 [2019-09-10 18:18:48,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_7_1 [2019-09-10 18:18:48,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2019-09-10 18:18:48,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_11_2 [2019-09-10 18:18:48,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_5_5 [2019-09-10 18:18:48,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_5_6 [2019-09-10 18:18:48,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_2 [2019-09-10 18:18:48,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2019-09-10 18:18:48,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_platform_instance_13_15_5 [2019-09-10 18:18:48,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_19 [2019-09-10 18:18:48,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_22 [2019-09-10 18:18:48,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_25 [2019-09-10 18:18:48,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_28 [2019-09-10 18:18:48,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_29 [2019-09-10 18:18:48,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_30 [2019-09-10 18:18:48,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_31 [2019-09-10 18:18:48,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_32 [2019-09-10 18:18:48,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_33 [2019-09-10 18:18:48,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_34 [2019-09-10 18:18:48,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_15 [2019-09-10 18:18:48,635 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-10 18:18:48,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-09-10 18:18:48,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-09-10 18:18:48,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-09-10 18:18:48,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2019-09-10 18:18:48,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-09-10 18:18:48,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2019-09-10 18:18:48,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-09-10 18:18:48,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2019-09-10 18:18:48,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_2 [2019-09-10 18:18:48,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_3_10 [2019-09-10 18:18:48,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_3_23 [2019-09-10 18:18:48,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_3_24 [2019-09-10 18:18:48,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_3_17 [2019-09-10 18:18:48,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_3_2 [2019-09-10 18:18:48,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_3_5 [2019-09-10 18:18:48,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_3_6 [2019-09-10 18:18:48,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_3_3 [2019-09-10 18:18:48,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_3_8 [2019-09-10 18:18:48,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_3_7 [2019-09-10 18:18:48,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_3 [2019-09-10 18:18:48,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-09-10 18:18:48,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_5_14 [2019-09-10 18:18:48,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_5_3 [2019-09-10 18:18:48,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_4_3 [2019-09-10 18:18:48,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_4_15 [2019-09-10 18:18:48,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_4_14 [2019-09-10 18:18:48,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_4_12 [2019-09-10 18:18:48,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_4_9 [2019-09-10 18:18:48,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_4_8 [2019-09-10 18:18:48,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_4_6 [2019-09-10 18:18:48,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_4_22 [2019-09-10 18:18:48,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_4_4 [2019-09-10 18:18:48,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_4_7 [2019-09-10 18:18:48,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_4_5 [2019-09-10 18:18:48,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_4_16 [2019-09-10 18:18:48,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_4_17 [2019-09-10 18:18:48,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_4_19 [2019-09-10 18:18:48,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_4_27 [2019-09-10 18:18:48,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_4_24 [2019-09-10 18:18:48,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_4_25 [2019-09-10 18:18:48,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_4_21 [2019-09-10 18:18:48,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_4_18 [2019-09-10 18:18:48,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_4_20 [2019-09-10 18:18:48,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_4_10 [2019-09-10 18:18:48,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_4_13 [2019-09-10 18:18:48,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_4_11 [2019-09-10 18:18:48,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_platform_instance_5 [2019-09-10 18:18:48,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_pm_ops_instance_4 [2019-09-10 18:18:48,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-09-10 18:18:48,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2019-09-10 18:18:48,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-09-10 18:18:48,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-09-10 18:18:48,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_12_2 [2019-09-10 18:18:48,643 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-09-10 18:18:48,643 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2019-09-10 18:18:48,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_109 [2019-09-10 18:18:48,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_112 [2019-09-10 18:18:48,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_126 [2019-09-10 18:18:48,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_127 [2019-09-10 18:18:48,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_128 [2019-09-10 18:18:48,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_129 [2019-09-10 18:18:48,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_130 [2019-09-10 18:18:48,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_131 [2019-09-10 18:18:48,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_132 [2019-09-10 18:18:48,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_133 [2019-09-10 18:18:48,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_is_locked_134 [2019-09-10 18:18:48,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_135 [2019-09-10 18:18:48,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_lock_137 [2019-09-10 18:18:48,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_unlock_138 [2019-09-10 18:18:48,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_lock_139 [2019-09-10 18:18:48,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_unlock_140 [2019-09-10 18:18:48,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_141 [2019-09-10 18:18:48,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_142 [2019-09-10 18:18:48,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_143 [2019-09-10 18:18:48,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_144 [2019-09-10 18:18:48,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iounmap_145 [2019-09-10 18:18:48,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_146 [2019-09-10 18:18:48,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_147 [2019-09-10 18:18:48,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iounmap_148 [2019-09-10 18:18:48,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_149 [2019-09-10 18:18:48,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_lock_150 [2019-09-10 18:18:48,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_unlock_151 [2019-09-10 18:18:48,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_lock_152 [2019-09-10 18:18:48,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_unlock_153 [2019-09-10 18:18:48,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_lock_154 [2019-09-10 18:18:48,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_unlock_155 [2019-09-10 18:18:48,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_156 [2019-09-10 18:18:48,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_157 [2019-09-10 18:18:48,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_158 [2019-09-10 18:18:48,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_159 [2019-09-10 18:18:48,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_160 [2019-09-10 18:18:48,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_161 [2019-09-10 18:18:48,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_162 [2019-09-10 18:18:48,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_163 [2019-09-10 18:18:48,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_164 [2019-09-10 18:18:48,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_165 [2019-09-10 18:18:48,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-09-10 18:18:48,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-09-10 18:18:48,649 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_giga [2019-09-10 18:18:48,649 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_supported_speeds [2019-09-10 18:18:48,649 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_settings [2019-09-10 18:18:48,649 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_settings [2019-09-10 18:18:48,650 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_pauseparam [2019-09-10 18:18:48,650 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_pauseparam [2019-09-10 18:18:48,650 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_msglevel [2019-09-10 18:18:48,650 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_msglevel [2019-09-10 18:18:48,650 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_ethtool_stats [2019-09-10 18:18:48,650 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_strings [2019-09-10 18:18:48,650 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_sset_count [2019-09-10 18:18:48,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_10 [2019-09-10 18:18:48,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2019-09-10 18:18:48,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2019-09-10 18:18:48,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_13 [2019-09-10 18:18:48,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_16 [2019-09-10 18:18:48,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-09-10 18:18:48,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_35 [2019-09-10 18:18:48,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_38 [2019-09-10 18:18:48,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_39 [2019-09-10 18:18:48,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2019-09-10 18:18:48,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_is_locked_126 [2019-09-10 18:18:48,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rtnl_is_locked_127 [2019-09-10 18:18:48,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-10 18:18:48,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-09-10 18:18:48,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2019-09-10 18:18:48,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2019-09-10 18:18:48,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_adv_t [2019-09-10 18:18:48,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_ctrl1000_t [2019-09-10 18:18:48,653 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2019-09-10 18:18:48,653 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2019-09-10 18:18:48,653 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2019-09-10 18:18:48,653 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2019-09-10 18:18:48,653 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2019-09-10 18:18:48,653 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2019-09-10 18:18:48,654 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2019-09-10 18:18:48,654 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_with_cr [2019-09-10 18:18:48,654 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_is_rev_a [2019-09-10 18:18:48,654 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_mdio_idle [2019-09-10 18:18:48,654 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_core [2019-09-10 18:18:48,654 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_core [2019-09-10 18:18:48,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_reg [2019-09-10 18:18:48,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_reg [2019-09-10 18:18:48,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_ext [2019-09-10 18:18:48,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_ext [2019-09-10 18:18:48,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_dbg [2019-09-10 18:18:48,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_dbg [2019-09-10 18:18:48,655 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_reg [2019-09-10 18:18:48,655 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_reg [2019-09-10 18:18:48,655 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_ext [2019-09-10 18:18:48,656 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_ext [2019-09-10 18:18:48,656 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_dbg [2019-09-10 18:18:48,656 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_dbg [2019-09-10 18:18:48,656 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_phy_config [2019-09-10 18:18:48,656 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_reg [2019-09-10 18:18:48,656 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_macaddr [2019-09-10 18:18:48,656 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_perm_macaddr [2019-09-10 18:18:48,657 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_macaddr [2019-09-10 18:18:48,657 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_osc [2019-09-10 18:18:48,657 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_stop_mac [2019-09-10 18:18:48,657 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_mac [2019-09-10 18:18:48,657 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_phy [2019-09-10 18:18:48,657 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_pcie [2019-09-10 18:18:48,657 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_start_mac [2019-09-10 18:18:48,657 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_cfg_mac_flowcontrol [2019-09-10 18:18:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_enable_aspm [2019-09-10 18:18:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ethadv_to_hw_cfg [2019-09-10 18:18:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_setup_speed_duplex [2019-09-10 18:18:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_phy_link [2019-09-10 18:18:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_phy_configured [2019-09-10 18:18:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_link [2019-09-10 18:18:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_clear_phy_intr [2019-09-10 18:18:48,658 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_disable_rss [2019-09-10 18:18:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure_basic [2019-09-10 18:18:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_phy_info [2019-09-10 18:18:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_update_hw_stats [2019-09-10 18:18:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_121 [2019-09-10 18:18:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_122 [2019-09-10 18:18:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-09-10 18:18:48,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-09-10 18:18:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-09-10 18:18:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-09-10 18:18:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-09-10 18:18:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-09-10 18:18:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-09-10 18:18:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-09-10 18:18:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-09-10 18:18:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-09-10 18:18:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2019-09-10 18:18:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2019-09-10 18:18:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-09-10 18:18:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2019-09-10 18:18:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2019-09-10 18:18:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-09-10 18:18:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-09-10 18:18:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2019-09-10 18:18:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2019-09-10 18:18:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2019-09-10 18:18:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2019-09-10 18:18:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2019-09-10 18:18:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2019-09-10 18:18:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_alloc_disk [2019-09-10 18:18:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2019-09-10 18:18:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2019-09-10 18:18:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2019-09-10 18:18:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2019-09-10 18:18:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_request_queue [2019-09-10 18:18:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-09-10 18:18:48,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2019-09-10 18:18:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_get_request [2019-09-10 18:18:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_make_request [2019-09-10 18:18:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2019-09-10 18:18:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2019-09-10 18:18:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2019-09-10 18:18:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2019-09-10 18:18:48,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2019-09-10 18:18:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2019-09-10 18:18:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2019-09-10 18:18:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-10 18:18:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-10 18:18:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-10 18:18:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-10 18:18:48,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-10 18:18:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-10 18:18:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-10 18:18:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2019-09-10 18:18:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-09-10 18:18:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-09-10 18:18:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2019-09-10 18:18:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-09-10 18:18:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-09-10 18:18:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2019-09-10 18:18:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-09-10 18:18:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-09-10 18:18:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-09-10 18:18:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-09-10 18:18:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-09-10 18:18:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-09-10 18:18:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-09-10 18:18:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2019-09-10 18:18:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2019-09-10 18:18:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2019-09-10 18:18:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2019-09-10 18:18:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2019-09-10 18:18:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2019-09-10 18:18:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-09-10 18:18:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-09-10 18:18:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-09-10 18:18:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-09-10 18:18:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-09-10 18:18:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-09-10 18:18:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-09-10 18:18:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-09-10 18:18:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-09-10 18:18:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-09-10 18:18:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-09-10 18:18:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-09-10 18:18:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-09-10 18:18:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-09-10 18:18:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-09-10 18:18:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-09-10 18:18:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-10 18:18:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-10 18:18:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-10 18:18:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-10 18:18:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-10 18:18:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-10 18:18:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2019-09-10 18:18:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2019-09-10 18:18:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2019-09-10 18:18:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2019-09-10 18:18:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-10 18:18:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2019-09-10 18:18:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-09-10 18:18:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-09-10 18:18:48,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-09-10 18:18:48,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-09-10 18:18:48,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2019-09-10 18:18:48,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2019-09-10 18:18:48,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-09-10 18:18:48,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-09-10 18:18:48,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-09-10 18:18:48,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-09-10 18:18:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-09-10 18:18:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2019-09-10 18:18:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-09-10 18:18:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2019-09-10 18:18:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2019-09-10 18:18:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2019-09-10 18:18:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2019-09-10 18:18:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-09-10 18:18:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-09-10 18:18:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2019-09-10 18:18:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2019-09-10 18:18:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2019-09-10 18:18:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2019-09-10 18:18:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2019-09-10 18:18:48,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2019-09-10 18:18:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2019-09-10 18:18:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2019-09-10 18:18:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2019-09-10 18:18:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2019-09-10 18:18:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2019-09-10 18:18:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-09-10 18:18:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-09-10 18:18:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-09-10 18:18:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-09-10 18:18:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2019-09-10 18:18:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2019-09-10 18:18:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2019-09-10 18:18:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2019-09-10 18:18:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-09-10 18:18:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2019-09-10 18:18:48,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2019-09-10 18:18:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-10 18:18:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-10 18:18:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-10 18:18:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-10 18:18:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-10 18:18:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-10 18:18:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-10 18:18:48,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-10 18:18:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-10 18:18:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-10 18:18:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-10 18:18:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-10 18:18:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-10 18:18:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-10 18:18:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-10 18:18:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-10 18:18:48,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-10 18:18:48,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-10 18:18:48,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-10 18:18:48,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-10 18:18:48,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-10 18:18:48,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-10 18:18:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-10 18:18:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-09-10 18:18:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-09-10 18:18:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-09-10 18:18:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-09-10 18:18:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-10 18:18:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-09-10 18:18:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-09-10 18:18:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-09-10 18:18:48,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-09-10 18:18:48,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-09-10 18:18:48,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-09-10 18:18:48,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-09-10 18:18:48,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-09-10 18:18:48,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-09-10 18:18:48,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-09-10 18:18:48,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-09-10 18:18:48,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-10 18:18:48,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-09-10 18:18:48,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2019-09-10 18:18:48,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-09-10 18:18:48,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2019-09-10 18:18:48,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2019-09-10 18:18:48,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2019-09-10 18:18:48,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-10 18:18:48,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-10 18:18:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-10 18:18:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-10 18:18:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-10 18:18:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2019-09-10 18:18:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2019-09-10 18:18:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2019-09-10 18:18:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-10 18:18:48,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2019-09-10 18:18:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2019-09-10 18:18:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2019-09-10 18:18:48,687 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 18:18:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-09-10 18:18:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-09-10 18:18:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-09-10 18:18:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 18:18:48,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 18:18:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 18:18:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 18:18:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 18:18:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-09-10 18:18:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-09-10 18:18:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-09-10 18:18:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-09-10 18:18:48,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-09-10 18:18:48,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-09-10 18:18:48,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-09-10 18:18:48,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 18:18:48,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_irq_lock_of_alx_priv [2019-09-10 18:18:48,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_irq_lock_of_alx_priv [2019-09-10 18:18:48,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_irq_lock_of_alx_priv [2019-09-10 18:18:48,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_irq_lock_of_alx_priv [2019-09-10 18:18:48,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_irq_lock_of_alx_priv [2019-09-10 18:18:48,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_irq_lock_of_alx_priv [2019-09-10 18:18:48,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_irq_lock_of_alx_priv [2019-09-10 18:18:48,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_irq_lock_of_alx_priv [2019-09-10 18:18:48,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-09-10 18:18:48,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-09-10 18:18:48,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-09-10 18:18:48,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-09-10 18:18:48,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-09-10 18:18:48,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-09-10 18:18:48,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-09-10 18:18:48,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-09-10 18:18:48,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_mdio_lock_of_alx_hw [2019-09-10 18:18:48,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_mdio_lock_of_alx_hw [2019-09-10 18:18:48,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_mdio_lock_of_alx_hw [2019-09-10 18:18:48,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_mdio_lock_of_alx_hw [2019-09-10 18:18:48,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_mdio_lock_of_alx_hw [2019-09-10 18:18:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_mdio_lock_of_alx_hw [2019-09-10 18:18:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_mdio_lock_of_alx_hw [2019-09-10 18:18:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_mdio_lock_of_alx_hw [2019-09-10 18:18:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-09-10 18:18:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 18:18:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 18:18:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 18:18:48,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 18:18:48,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 18:18:48,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 18:18:48,694 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 18:18:48,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-09-10 18:18:48,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-09-10 18:18:48,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-09-10 18:18:48,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-09-10 18:18:48,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-09-10 18:18:48,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-09-10 18:18:48,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-09-10 18:18:48,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-09-10 18:18:48,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-09-10 18:18:48,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-09-10 18:18:48,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-09-10 18:18:48,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 18:18:48,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-09-10 18:18:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-09-10 18:18:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-09-10 18:18:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 18:18:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_slock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_slock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_slock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_stats_lock_of_alx_priv [2019-09-10 18:18:48,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_stats_lock_of_alx_priv [2019-09-10 18:18:48,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_stats_lock_of_alx_priv [2019-09-10 18:18:48,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_stats_lock_of_alx_priv [2019-09-10 18:18:48,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_stats_lock_of_alx_priv [2019-09-10 18:18:48,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_stats_lock_of_alx_priv [2019-09-10 18:18:48,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_stats_lock_of_alx_priv [2019-09-10 18:18:48,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_stats_lock_of_alx_priv [2019-09-10 18:18:48,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2019-09-10 18:18:48,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2019-09-10 18:18:48,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2019-09-10 18:18:48,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-10 18:18:48,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2019-09-10 18:18:48,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2019-09-10 18:18:48,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2019-09-10 18:18:48,699 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 18:18:48,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-09-10 18:18:48,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-09-10 18:18:48,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion [2019-09-10 18:18:48,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2019-09-10 18:18:48,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2019-09-10 18:18:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2019-09-10 18:18:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2019-09-10 18:18:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2019-09-10 18:18:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2019-09-10 18:18:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2019-09-10 18:18:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2019-09-10 18:18:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-09-10 18:18:48,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-09-10 18:18:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-09-10 18:18:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-09-10 18:18:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-09-10 18:18:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-09-10 18:18:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-09-10 18:18:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-09-10 18:18:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-09-10 18:18:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2019-09-10 18:18:48,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2019-09-10 18:18:48,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-09-10 18:18:48,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-09-10 18:18:48,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-09-10 18:18:48,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-09-10 18:18:48,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2019-09-10 18:18:48,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-09-10 18:18:48,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-09-10 18:18:48,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-09-10 18:18:48,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-09-10 18:18:48,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-09-10 18:18:48,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-09-10 18:18:48,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-09-10 18:18:48,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-09-10 18:18:48,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-10 18:18:48,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-10 18:18:48,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-09-10 18:18:48,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-09-10 18:18:48,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-09-10 18:18:48,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-09-10 18:18:48,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-09-10 18:18:48,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-09-10 18:18:48,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-09-10 18:18:48,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-09-10 18:18:48,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-09-10 18:18:48,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-09-10 18:18:48,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-09-10 18:18:48,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2019-09-10 18:18:48,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-09-10 18:18:48,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-09-10 18:18:48,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-09-10 18:18:48,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-10 18:18:48,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-10 18:18:48,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-10 18:18:48,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-10 18:18:48,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-09-10 18:18:48,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-09-10 18:18:48,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-09-10 18:18:48,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-09-10 18:18:48,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-09-10 18:18:48,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-09-10 18:18:48,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-09-10 18:18:48,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-09-10 18:18:48,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-09-10 18:18:48,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-09-10 18:18:48,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-09-10 18:18:48,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-09-10 18:18:48,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-09-10 18:18:48,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2019-09-10 18:18:48,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2019-09-10 18:18:48,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2019-09-10 18:18:48,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-09-10 18:18:48,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-09-10 18:18:48,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-09-10 18:18:48,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-09-10 18:18:48,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-09-10 18:18:48,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2019-09-10 18:18:48,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-09-10 18:18:48,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-09-10 18:18:48,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2019-09-10 18:18:48,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-09-10 18:18:48,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-09-10 18:18:48,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-09-10 18:18:48,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-09-10 18:18:48,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-09-10 18:18:48,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-09-10 18:18:48,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-09-10 18:18:48,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-09-10 18:18:48,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-09-10 18:18:48,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-10 18:18:48,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-10 18:18:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-10 18:18:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-10 18:18:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-09-10 18:18:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-09-10 18:18:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-09-10 18:18:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-09-10 18:18:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-09-10 18:18:48,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_119 [2019-09-10 18:18:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_120 [2019-09-10 18:18:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_121 [2019-09-10 18:18:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_122 [2019-09-10 18:18:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_123 [2019-09-10 18:18:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_274 [2019-09-10 18:18:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_544 [2019-09-10 18:18:48,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_553 [2019-09-10 18:18:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-10 18:18:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-09-10 18:18:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-10 18:18:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-10 18:18:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-09-10 18:18:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2019-09-10 18:18:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2019-09-10 18:18:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-09-10 18:18:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-10 18:18:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-10 18:18:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-10 18:18:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-10 18:18:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-10 18:18:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-10 18:18:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-10 18:18:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-09-10 18:18:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-09-10 18:18:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-09-10 18:18:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-09-10 18:18:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-09-10 18:18:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-10 18:18:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-09-10 18:18:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-10 18:18:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-10 18:18:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-09-10 18:18:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-09-10 18:18:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-09-10 18:18:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_completed [2019-09-10 18:18:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_reset [2019-09-10 18:18:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2019-09-10 18:18:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-09-10 18:18:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-09-10 18:18:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-09-10 18:18:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-10 18:18:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-10 18:18:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-10 18:18:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-09-10 18:18:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-10 18:18:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-10 18:18:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-09-10 18:18:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-10 18:18:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_mii_ioctl [2019-09-10 18:18:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-09-10 18:18:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2019-09-10 18:18:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-09-10 18:18:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2019-09-10 18:18:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-09-10 18:18:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-09-10 18:18:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-09-10 18:18:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-09-10 18:18:48,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-09-10 18:18:48,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-09-10 18:18:48,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2019-09-10 18:18:48,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2019-09-10 18:18:48,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-10 18:18:48,719 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2019-09-10 18:18:48,719 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2019-09-10 18:18:48,719 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_cleanup_aer_uncorrect_error_status [2019-09-10 18:18:48,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-10 18:18:48,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2019-09-10 18:18:48,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2019-09-10 18:18:48,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-10 18:18:48,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2019-09-10 18:18:48,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2019-09-10 18:18:48,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_pcie_error_reporting [2019-09-10 18:18:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2019-09-10 18:18:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2019-09-10 18:18:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_selected_regions [2019-09-10 18:18:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2019-09-10 18:18:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-09-10 18:18:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-10 18:18:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_get_readrq [2019-09-10 18:18:48,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_set_readrq [2019-09-10 18:18:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-10 18:18:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-10 18:18:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-10 18:18:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-10 18:18:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-09-10 18:18:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-09-10 18:18:48,722 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-10 18:18:48,723 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2019-09-10 18:18:48,723 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-10 18:18:48,723 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-10 18:18:48,723 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-10 18:18:48,723 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-10 18:18:48,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-10 18:18:48,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-10 18:18:48,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-10 18:18:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-10 18:18:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-10 18:18:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-10 18:18:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2019-09-10 18:18:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2019-09-10 18:18:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2019-09-10 18:18:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2019-09-10 18:18:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2019-09-10 18:18:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2019-09-10 18:18:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2019-09-10 18:18:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2019-09-10 18:18:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2019-09-10 18:18:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2019-09-10 18:18:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2019-09-10 18:18:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2019-09-10 18:18:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2019-09-10 18:18:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2019-09-10 18:18:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2019-09-10 18:18:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2019-09-10 18:18:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2019-09-10 18:18:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2019-09-10 18:18:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2019-09-10 18:18:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2019-09-10 18:18:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2019-09-10 18:18:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2019-09-10 18:18:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2019-09-10 18:18:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2019-09-10 18:18:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2019-09-10 18:18:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2019-09-10 18:18:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2019-09-10 18:18:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2019-09-10 18:18:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2019-09-10 18:18:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2019-09-10 18:18:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2019-09-10 18:18:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2019-09-10 18:18:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2019-09-10 18:18:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2019-09-10 18:18:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2019-09-10 18:18:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2019-09-10 18:18:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2019-09-10 18:18:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-10 18:18:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-10 18:18:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2019-09-10 18:18:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2019-09-10 18:18:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2019-09-10 18:18:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-10 18:18:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2019-09-10 18:18:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_161 [2019-09-10 18:18:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-10 18:18:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_158 [2019-09-10 18:18:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-09-10 18:18:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_162 [2019-09-10 18:18:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_164 [2019-09-10 18:18:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-10 18:18:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_163 [2019-09-10 18:18:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_165 [2019-09-10 18:18:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-10 18:18:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-09-10 18:18:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_159 [2019-09-10 18:18:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_160 [2019-09-10 18:18:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-10 18:18:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-10 18:18:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-10 18:18:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-10 18:18:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-09-10 18:18:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2019-09-10 18:18:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2019-09-10 18:18:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2019-09-10 18:18:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-10 18:18:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-10 18:18:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-09-10 18:18:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-10 18:18:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-10 18:18:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-10 18:18:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2019-09-10 18:18:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-10 18:18:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-10 18:18:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-10 18:18:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-10 18:18:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-09-10 18:18:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-10 18:18:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-10 18:18:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-10 18:18:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-10 18:18:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-10 18:18:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-10 18:18:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-10 18:18:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-10 18:18:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2019-09-10 18:18:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_127 [2019-09-10 18:18:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_135 [2019-09-10 18:18:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2019-09-10 18:18:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2019-09-10 18:18:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_irq_lock_of_alx_priv [2019-09-10 18:18:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_irq_lock_of_alx_priv [2019-09-10 18:18:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_stats_lock_of_alx_priv [2019-09-10 18:18:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_stats_lock_of_alx_priv [2019-09-10 18:18:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-10 18:18:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-10 18:18:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2019-09-10 18:18:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2019-09-10 18:18:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2019-09-10 18:18:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2019-09-10 18:18:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-10 18:18:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-10 18:18:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-10 18:18:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-10 18:18:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-10 18:18:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-10 18:18:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_109 [2019-09-10 18:18:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_129 [2019-09-10 18:18:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_141 [2019-09-10 18:18:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-10 18:18:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_112 [2019-09-10 18:18:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_130 [2019-09-10 18:18:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_142 [2019-09-10 18:18:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-10 18:18:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_128 [2019-09-10 18:18:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-10 18:18:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-10 18:18:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-09-10 18:18:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-10 18:18:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-09-10 18:18:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2019-09-10 18:18:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-09-10 18:18:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2019-09-10 18:18:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-09-10 18:18:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iounmap_145 [2019-09-10 18:18:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iounmap_148 [2019-09-10 18:18:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-10 18:18:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-10 18:18:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-10 18:18:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-09-10 18:18:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-10 18:18:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-09-10 18:18:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure dql_queued [2019-09-10 18:18:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-10 18:18:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2019-09-10 18:18:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure dql_completed [2019-09-10 18:18:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure dql_reset [2019-09-10 18:18:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-10 18:18:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-09-10 18:18:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-10 18:18:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-09-10 18:18:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-10 18:18:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-10 18:18:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-09-10 18:18:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-10 18:18:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-09-10 18:18:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-10 18:18:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-10 18:18:48,741 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 18:18:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-10 18:18:48,742 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 18:18:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2019-09-10 18:18:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-09-10 18:18:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-10 18:18:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-09-10 18:18:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-09-10 18:18:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-10 18:18:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-10 18:18:48,743 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 18:18:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-09-10 18:18:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2019-09-10 18:18:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2019-09-10 18:18:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-09-10 18:18:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-09-10 18:18:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-10 18:18:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-09-10 18:18:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-10 18:18:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-09-10 18:18:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2019-09-10 18:18:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_126 [2019-09-10 18:18:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-09-10 18:18:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2019-09-10 18:18:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2019-09-10 18:18:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2019-09-10 18:18:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-10 18:18:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-10 18:18:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_131 [2019-09-10 18:18:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_132 [2019-09-10 18:18:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-10 18:18:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_133 [2019-09-10 18:18:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-09-10 18:18:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-09-10 18:18:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-09-10 18:18:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-09-10 18:18:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2019-09-10 18:18:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-09-10 18:18:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-09-10 18:18:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-09-10 18:18:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-10 18:18:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-10 18:18:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-09-10 18:18:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2019-09-10 18:18:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-10 18:18:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_146 [2019-09-10 18:18:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_149 [2019-09-10 18:18:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2019-09-10 18:18:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-10 18:18:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2019-09-10 18:18:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-10 18:18:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-09-10 18:18:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2019-09-10 18:18:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-10 18:18:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-10 18:18:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-09-10 18:18:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-09-10 18:18:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_sent_queue [2019-09-10 18:18:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2019-09-10 18:18:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_completed_queue [2019-09-10 18:18:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2019-09-10 18:18:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_reset_queue [2019-09-10 18:18:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_reset_queue [2019-09-10 18:18:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-09-10 18:18:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-09-10 18:18:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-09-10 18:18:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2019-09-10 18:18:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-09-10 18:18:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-09-10 18:18:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-09-10 18:18:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-09-10 18:18:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-09-10 18:18:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2019-09-10 18:18:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2019-09-10 18:18:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2019-09-10 18:18:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-10 18:18:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_144 [2019-09-10 18:18:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-10 18:18:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_147 [2019-09-10 18:18:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2019-09-10 18:18:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-09-10 18:18:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-09-10 18:18:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-10 18:18:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2019-09-10 18:18:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-10 18:18:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-09-10 18:18:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2019-09-10 18:18:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_selected_regions [2019-09-10 18:18:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2019-09-10 18:18:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-10 18:18:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_156 [2019-09-10 18:18:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-10 18:18:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_157 [2019-09-10 18:18:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2019-09-10 18:18:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2019-09-10 18:18:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2019-09-10 18:18:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-10 18:18:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-10 18:18:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2019-09-10 18:18:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-09-10 18:18:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_lock_137 [2019-09-10 18:18:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_lock_139 [2019-09-10 18:18:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_lock_150 [2019-09-10 18:18:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_lock_152 [2019-09-10 18:18:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_lock_154 [2019-09-10 18:18:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-09-10 18:18:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_unlock_138 [2019-09-10 18:18:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_unlock_140 [2019-09-10 18:18:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_unlock_151 [2019-09-10 18:18:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_unlock_153 [2019-09-10 18:18:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_unlock_155 [2019-09-10 18:18:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_is_locked_134 [2019-09-10 18:18:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-09-10 18:18:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-09-10 18:18:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-09-10 18:18:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_143 [2019-09-10 18:18:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-09-10 18:18:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-09-10 18:18:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-09-10 18:18:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-09-10 18:18:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2019-09-10 18:18:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_mii_ioctl [2019-09-10 18:18:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_pcie_error_reporting [2019-09-10 18:18:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2019-09-10 18:18:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure pci_cleanup_aer_uncorrect_error_status [2019-09-10 18:18:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2019-09-10 18:18:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2019-09-10 18:18:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev32 [2019-09-10 18:18:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-09-10 18:18:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_revision [2019-09-10 18:18:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem16 [2019-09-10 18:18:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem16 [2019-09-10 18:18:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem32 [2019-09-10 18:18:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem32 [2019-09-10 18:18:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_write [2019-09-10 18:18:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_perm_macaddr [2019-09-10 18:18:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_phy [2019-09-10 18:18:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_pcie [2019-09-10 18:18:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure alx_enable_aspm [2019-09-10 18:18:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure alx_setup_speed_duplex [2019-09-10 18:18:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_phy_link [2019-09-10 18:18:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_reg [2019-09-10 18:18:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_reg [2019-09-10 18:18:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_ext [2019-09-10 18:18:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_ext [2019-09-10 18:18:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_link [2019-09-10 18:18:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure alx_clear_phy_intr [2019-09-10 18:18:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure alx_start_mac [2019-09-10 18:18:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_mac [2019-09-10 18:18:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_macaddr [2019-09-10 18:18:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure alx_phy_configured [2019-09-10 18:18:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure_basic [2019-09-10 18:18:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure alx_disable_rss [2019-09-10 18:18:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_phy_info [2019-09-10 18:18:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure alx_update_hw_stats [2019-09-10 18:18:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_to_ethadv [2019-09-10 18:18:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txbuf [2019-09-10 18:18:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure alx_refill_rx_ring [2019-09-10 18:18:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tpd_avail [2019-09-10 18:18:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure alx_clean_tx_irq [2019-09-10 18:18:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_link_check [2019-09-10 18:18:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_reset [2019-09-10 18:18:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure alx_clean_rx_irq [2019-09-10 18:18:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll [2019-09-10 18:18:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_handle [2019-09-10 18:18:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_msi [2019-09-10 18:18:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_legacy [2019-09-10 18:18:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure alx_init_ring_ptrs [2019-09-10 18:18:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txring_buf [2019-09-10 18:18:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-10 18:18:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rxring_buf [2019-09-10 18:18:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_buffers [2019-09-10 18:18:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit_rings [2019-09-10 18:18:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure alx_add_mc_addr [2019-09-10 18:18:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_set_rx_mode [2019-09-10 18:18:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-10 18:18:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_rx_mode [2019-09-10 18:18:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_mac_address [2019-09-10 18:18:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-10 18:18:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_544 [2019-09-10 18:18:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_553 [2019-09-10 18:18:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure alx_alloc_descriptors [2019-09-10 18:18:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure alx_alloc_rings [2019-09-10 18:18:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rings [2019-09-10 18:18:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure alx_config_vector_mapping [2019-09-10 18:18:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_enable [2019-09-10 18:18:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_disable [2019-09-10 18:18:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure alx_request_irq [2019-09-10 18:18:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_irq [2019-09-10 18:18:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure alx_identify_hw [2019-09-10 18:18:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure alx_init_sw [2019-09-10 18:18:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure alx_fix_features [2019-09-10 18:18:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_stop [2019-09-10 18:18:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure alx_halt [2019-09-10 18:18:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure [2019-09-10 18:18:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure alx_activate [2019-09-10 18:18:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit [2019-09-10 18:18:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure alx_change_mtu [2019-09-10 18:18:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_start [2019-09-10 18:18:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_open [2019-09-10 18:18:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_stop [2019-09-10 18:18:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_desc [2019-09-10 18:18:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure alx_check_link [2019-09-10 18:18:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure alx_open [2019-09-10 18:18:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure alx_stop [2019-09-10 18:18:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure alx_link_check [2019-09-10 18:18:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset [2019-09-10 18:18:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_csum [2019-09-10 18:18:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure alx_map_tx_skb [2019-09-10 18:18:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure alx_start_xmit [2019-09-10 18:18:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_timeout [2019-09-10 18:18:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure alx_mdio_read [2019-09-10 18:18:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure alx_mdio_write [2019-09-10 18:18:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure alx_ioctl [2019-09-10 18:18:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll_controller [2019-09-10 18:18:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_stats64 [2019-09-10 18:18:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure alx_probe [2019-09-10 18:18:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure alx_remove [2019-09-10 18:18:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure alx_suspend [2019-09-10 18:18:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure alx_resume [2019-09-10 18:18:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_detected [2019-09-10 18:18:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_slot_reset [2019-09-10 18:18:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_resume [2019-09-10 18:18:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure alx_driver_init [2019-09-10 18:18:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure alx_driver_exit [2019-09-10 18:18:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2019-09-10 18:18:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_alx_driver_init_15_9 [2019-09-10 18:18:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-09-10 18:18:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-09-10 18:18:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2019-09-10 18:18:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2019-09-10 18:18:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_platform_instance_13_15_4 [2019-09-10 18:18:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_7_1 [2019-09-10 18:18:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2019-09-10 18:18:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_11_2 [2019-09-10 18:18:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_5_5 [2019-09-10 18:18:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_5_6 [2019-09-10 18:18:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_2 [2019-09-10 18:18:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2019-09-10 18:18:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_platform_instance_13_15_5 [2019-09-10 18:18:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_10 [2019-09-10 18:18:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2019-09-10 18:18:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2019-09-10 18:18:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_13 [2019-09-10 18:18:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_16 [2019-09-10 18:18:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_19 [2019-09-10 18:18:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_22 [2019-09-10 18:18:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_25 [2019-09-10 18:18:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_28 [2019-09-10 18:18:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_29 [2019-09-10 18:18:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-09-10 18:18:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_30 [2019-09-10 18:18:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_31 [2019-09-10 18:18:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_32 [2019-09-10 18:18:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_33 [2019-09-10 18:18:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_34 [2019-09-10 18:18:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_35 [2019-09-10 18:18:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_38 [2019-09-10 18:18:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_39 [2019-09-10 18:18:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2019-09-10 18:18:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_15 [2019-09-10 18:18:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-10 18:18:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-09-10 18:18:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-09-10 18:18:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-09-10 18:18:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2019-09-10 18:18:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-09-10 18:18:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2019-09-10 18:18:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-09-10 18:18:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2019-09-10 18:18:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_2 [2019-09-10 18:18:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_3_10 [2019-09-10 18:18:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_3_23 [2019-09-10 18:18:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_3_24 [2019-09-10 18:18:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_3_17 [2019-09-10 18:18:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_3_2 [2019-09-10 18:18:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_3_5 [2019-09-10 18:18:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_3_6 [2019-09-10 18:18:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_3_3 [2019-09-10 18:18:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_3_8 [2019-09-10 18:18:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_3_7 [2019-09-10 18:18:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_3 [2019-09-10 18:18:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-09-10 18:18:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_5_14 [2019-09-10 18:18:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_5_3 [2019-09-10 18:18:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_4_3 [2019-09-10 18:18:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_4_15 [2019-09-10 18:18:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_4_14 [2019-09-10 18:18:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_4_12 [2019-09-10 18:18:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_4_9 [2019-09-10 18:18:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_4_8 [2019-09-10 18:18:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_4_6 [2019-09-10 18:18:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_4_22 [2019-09-10 18:18:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_4_4 [2019-09-10 18:18:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_4_7 [2019-09-10 18:18:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_4_5 [2019-09-10 18:18:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_4_16 [2019-09-10 18:18:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_4_17 [2019-09-10 18:18:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_4_19 [2019-09-10 18:18:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_4_27 [2019-09-10 18:18:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_4_24 [2019-09-10 18:18:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_4_25 [2019-09-10 18:18:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_4_21 [2019-09-10 18:18:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_4_18 [2019-09-10 18:18:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_4_20 [2019-09-10 18:18:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_4_10 [2019-09-10 18:18:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_4_13 [2019-09-10 18:18:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_4_11 [2019-09-10 18:18:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_platform_instance_5 [2019-09-10 18:18:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_pm_ops_instance_4 [2019-09-10 18:18:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-09-10 18:18:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2019-09-10 18:18:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-09-10 18:18:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-09-10 18:18:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_12_2 [2019-09-10 18:18:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-10 18:18:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-10 18:18:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 18:18:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-10 18:18:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_120 [2019-09-10 18:18:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-09-10 18:18:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-09-10 18:18:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-09-10 18:18:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_is_locked_126 [2019-09-10 18:18:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rtnl_is_locked_127 [2019-09-10 18:18:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_giga [2019-09-10 18:18:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure alx_cfg_mac_flowcontrol [2019-09-10 18:18:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_119 [2019-09-10 18:18:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_121 [2019-09-10 18:18:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_122 [2019-09-10 18:18:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_123 [2019-09-10 18:18:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_supported_speeds [2019-09-10 18:18:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_settings [2019-09-10 18:18:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_settings [2019-09-10 18:18:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_pauseparam [2019-09-10 18:18:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_pauseparam [2019-09-10 18:18:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_msglevel [2019-09-10 18:18:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_msglevel [2019-09-10 18:18:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_274 [2019-09-10 18:18:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_ethtool_stats [2019-09-10 18:18:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_strings [2019-09-10 18:18:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_sset_count [2019-09-10 18:18:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-10 18:18:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-09-10 18:18:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2019-09-10 18:18:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2019-09-10 18:18:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_mdio_lock_of_alx_hw [2019-09-10 18:18:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_mdio_lock_of_alx_hw [2019-09-10 18:18:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_121 [2019-09-10 18:18:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_122 [2019-09-10 18:18:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-10 18:18:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_adv_t [2019-09-10 18:18:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_ctrl1000_t [2019-09-10 18:18:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2019-09-10 18:18:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2019-09-10 18:18:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2019-09-10 18:18:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2019-09-10 18:18:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_get_readrq [2019-09-10 18:18:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_set_readrq [2019-09-10 18:18:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2019-09-10 18:18:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2019-09-10 18:18:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2019-09-10 18:18:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2019-09-10 18:18:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2019-09-10 18:18:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2019-09-10 18:18:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_with_cr [2019-09-10 18:18:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure alx_is_rev_a [2019-09-10 18:18:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_mdio_idle [2019-09-10 18:18:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_core [2019-09-10 18:18:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_core [2019-09-10 18:18:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_reg [2019-09-10 18:18:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_reg [2019-09-10 18:18:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_ext [2019-09-10 18:18:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_ext [2019-09-10 18:18:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_dbg [2019-09-10 18:18:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_dbg [2019-09-10 18:18:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_dbg [2019-09-10 18:18:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_dbg [2019-09-10 18:18:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_phy_config [2019-09-10 18:18:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_reg [2019-09-10 18:18:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_macaddr [2019-09-10 18:18:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_osc [2019-09-10 18:18:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure alx_stop_mac [2019-09-10 18:18:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure ethadv_to_hw_cfg [2019-09-10 18:18:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2019-09-10 18:18:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2019-09-10 18:18:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2019-09-10 18:18:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-10 18:18:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-10 18:18:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-09-10 18:18:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2019-09-10 18:18:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2019-09-10 18:18:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2019-09-10 18:18:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2019-09-10 18:18:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2019-09-10 18:18:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2019-09-10 18:18:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2019-09-10 18:18:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2019-09-10 18:18:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2019-09-10 18:18:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2019-09-10 18:18:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2019-09-10 18:18:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2019-09-10 18:18:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2019-09-10 18:18:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2019-09-10 18:18:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2019-09-10 18:18:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2019-09-10 18:18:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2019-09-10 18:18:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2019-09-10 18:18:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2019-09-10 18:18:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2019-09-10 18:18:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-10 18:18:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2019-09-10 18:18:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2019-09-10 18:18:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2019-09-10 18:18:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2019-09-10 18:18:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2019-09-10 18:18:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2019-09-10 18:18:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_alloc_disk [2019-09-10 18:18:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2019-09-10 18:18:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2019-09-10 18:18:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2019-09-10 18:18:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2019-09-10 18:18:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2019-09-10 18:18:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2019-09-10 18:18:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_request_queue [2019-09-10 18:18:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2019-09-10 18:18:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2019-09-10 18:18:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2019-09-10 18:18:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2019-09-10 18:18:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-10 18:18:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_get_request [2019-09-10 18:18:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_make_request [2019-09-10 18:18:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2019-09-10 18:18:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2019-09-10 18:18:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2019-09-10 18:18:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2019-09-10 18:18:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-10 18:18:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2019-09-10 18:18:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2019-09-10 18:18:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-10 18:18:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-10 18:18:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-10 18:18:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-10 18:18:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-10 18:18:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-10 18:18:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-10 18:18:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-10 18:18:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2019-09-10 18:18:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2019-09-10 18:18:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2019-09-10 18:18:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2019-09-10 18:18:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2019-09-10 18:18:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2019-09-10 18:18:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2019-09-10 18:18:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2019-09-10 18:18:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2019-09-10 18:18:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2019-09-10 18:18:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2019-09-10 18:18:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2019-09-10 18:18:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2019-09-10 18:18:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2019-09-10 18:18:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2019-09-10 18:18:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2019-09-10 18:18:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2019-09-10 18:18:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2019-09-10 18:18:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2019-09-10 18:18:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2019-09-10 18:18:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2019-09-10 18:18:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2019-09-10 18:18:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2019-09-10 18:18:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2019-09-10 18:18:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2019-09-10 18:18:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2019-09-10 18:18:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2019-09-10 18:18:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2019-09-10 18:18:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2019-09-10 18:18:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2019-09-10 18:18:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2019-09-10 18:18:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2019-09-10 18:18:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2019-09-10 18:18:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2019-09-10 18:18:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2019-09-10 18:18:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2019-09-10 18:18:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2019-09-10 18:18:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2019-09-10 18:18:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2019-09-10 18:18:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2019-09-10 18:18:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2019-09-10 18:18:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2019-09-10 18:18:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2019-09-10 18:18:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2019-09-10 18:18:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2019-09-10 18:18:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2019-09-10 18:18:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2019-09-10 18:18:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2019-09-10 18:18:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2019-09-10 18:18:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-10 18:18:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2019-09-10 18:18:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-10 18:18:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2019-09-10 18:18:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2019-09-10 18:18:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-10 18:18:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2019-09-10 18:18:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2019-09-10 18:18:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2019-09-10 18:18:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2019-09-10 18:18:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2019-09-10 18:18:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2019-09-10 18:18:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2019-09-10 18:18:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2019-09-10 18:18:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2019-09-10 18:18:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2019-09-10 18:18:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2019-09-10 18:18:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2019-09-10 18:18:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2019-09-10 18:18:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2019-09-10 18:18:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2019-09-10 18:18:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2019-09-10 18:18:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2019-09-10 18:18:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2019-09-10 18:18:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2019-09-10 18:18:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2019-09-10 18:18:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2019-09-10 18:18:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2019-09-10 18:18:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2019-09-10 18:18:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-10 18:18:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-10 18:18:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-10 18:18:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-10 18:18:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2019-09-10 18:18:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2019-09-10 18:18:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2019-09-10 18:18:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2019-09-10 18:18:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2019-09-10 18:18:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2019-09-10 18:18:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2019-09-10 18:18:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2019-09-10 18:18:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2019-09-10 18:18:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2019-09-10 18:18:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2019-09-10 18:18:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2019-09-10 18:18:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2019-09-10 18:18:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2019-09-10 18:18:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2019-09-10 18:18:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2019-09-10 18:18:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2019-09-10 18:18:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2019-09-10 18:18:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2019-09-10 18:18:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2019-09-10 18:18:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2019-09-10 18:18:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2019-09-10 18:18:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2019-09-10 18:18:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2019-09-10 18:18:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2019-09-10 18:18:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-10 18:18:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-10 18:18:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-10 18:18:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-10 18:18:48,810 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-10 18:18:48,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-10 18:18:48,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-10 18:18:48,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-10 18:18:48,810 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-10 18:18:48,810 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-10 18:18:48,810 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-10 18:18:48,811 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-10 18:18:48,811 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-10 18:18:48,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-10 18:18:48,811 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-10 18:18:48,811 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-10 18:18:48,811 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-10 18:18:48,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-10 18:18:48,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-10 18:18:48,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-10 18:18:48,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-10 18:18:48,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-09-10 18:18:48,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-09-10 18:18:48,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-09-10 18:18:48,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-09-10 18:18:48,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2019-09-10 18:18:48,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-09-10 18:18:48,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2019-09-10 18:18:48,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2019-09-10 18:18:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-10 18:18:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2019-09-10 18:18:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2019-09-10 18:18:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2019-09-10 18:18:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2019-09-10 18:18:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2019-09-10 18:18:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2019-09-10 18:18:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2019-09-10 18:18:48,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2019-09-10 18:18:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2019-09-10 18:18:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2019-09-10 18:18:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2019-09-10 18:18:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-10 18:18:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2019-09-10 18:18:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2019-09-10 18:18:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2019-09-10 18:18:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-09-10 18:18:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-09-10 18:18:48,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-09-10 18:18:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-09-10 18:18:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2019-09-10 18:18:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-10 18:18:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-10 18:18:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-10 18:18:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-10 18:18:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-10 18:18:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2019-09-10 18:18:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2019-09-10 18:18:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2019-09-10 18:18:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-10 18:18:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2019-09-10 18:18:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2019-09-10 18:18:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2019-09-10 18:18:48,816 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 18:18:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2019-09-10 18:18:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2019-09-10 18:18:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2019-09-10 18:18:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 18:18:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 18:18:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 18:18:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 18:18:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 18:18:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2019-09-10 18:18:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2019-09-10 18:18:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2019-09-10 18:18:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2019-09-10 18:18:48,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2019-09-10 18:18:48,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2019-09-10 18:18:48,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2019-09-10 18:18:48,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 18:18:48,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_irq_lock_of_alx_priv [2019-09-10 18:18:48,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_irq_lock_of_alx_priv [2019-09-10 18:18:48,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_irq_lock_of_alx_priv [2019-09-10 18:18:48,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_irq_lock_of_alx_priv [2019-09-10 18:18:48,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_irq_lock_of_alx_priv [2019-09-10 18:18:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_irq_lock_of_alx_priv [2019-09-10 18:18:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2019-09-10 18:18:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2019-09-10 18:18:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2019-09-10 18:18:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2019-09-10 18:18:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2019-09-10 18:18:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2019-09-10 18:18:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2019-09-10 18:18:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2019-09-10 18:18:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_mdio_lock_of_alx_hw [2019-09-10 18:18:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_mdio_lock_of_alx_hw [2019-09-10 18:18:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_mdio_lock_of_alx_hw [2019-09-10 18:18:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_mdio_lock_of_alx_hw [2019-09-10 18:18:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_mdio_lock_of_alx_hw [2019-09-10 18:18:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_mdio_lock_of_alx_hw [2019-09-10 18:18:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2019-09-10 18:18:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 18:18:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 18:18:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 18:18:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 18:18:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 18:18:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 18:18:48,822 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 18:18:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2019-09-10 18:18:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2019-09-10 18:18:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2019-09-10 18:18:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2019-09-10 18:18:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2019-09-10 18:18:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2019-09-10 18:18:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2019-09-10 18:18:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2019-09-10 18:18:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2019-09-10 18:18:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2019-09-10 18:18:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2019-09-10 18:18:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 18:18:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2019-09-10 18:18:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2019-09-10 18:18:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2019-09-10 18:18:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 18:18:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_slock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_slock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_slock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-09-10 18:18:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_stats_lock_of_alx_priv [2019-09-10 18:18:48,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_stats_lock_of_alx_priv [2019-09-10 18:18:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_stats_lock_of_alx_priv [2019-09-10 18:18:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_stats_lock_of_alx_priv [2019-09-10 18:18:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_stats_lock_of_alx_priv [2019-09-10 18:18:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_stats_lock_of_alx_priv [2019-09-10 18:18:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2019-09-10 18:18:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2019-09-10 18:18:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2019-09-10 18:18:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-10 18:18:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2019-09-10 18:18:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2019-09-10 18:18:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2019-09-10 18:18:48,826 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 18:18:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2019-09-10 18:18:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2019-09-10 18:18:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2019-09-10 18:18:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion [2019-09-10 18:18:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2019-09-10 18:18:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2019-09-10 18:18:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2019-09-10 18:18:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2019-09-10 18:18:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2019-09-10 18:18:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2019-09-10 18:18:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2019-09-10 18:18:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2019-09-10 18:18:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2019-09-10 18:18:48,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2019-09-10 18:18:48,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2019-09-10 18:18:48,829 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-10 18:18:48,829 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-10 18:18:48,829 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-10 18:18:48,829 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-10 18:18:48,830 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-10 18:18:48,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-10 18:18:48,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-10 18:18:48,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-10 18:18:48,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-10 18:18:48,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-10 18:18:48,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-10 18:18:48,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-10 18:18:48,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-10 18:18:52,377 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2019-09-10 18:18:59,857 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-10 18:19:03,754 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-10 18:19:03,755 INFO L283 CfgBuilder]: Removed 8 assume(true) statements. [2019-09-10 18:19:03,761 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 06:19:03 BoogieIcfgContainer [2019-09-10 18:19:03,761 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-10 18:19:03,763 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-10 18:19:03,763 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-10 18:19:03,768 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-10 18:19:03,768 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.09 06:18:37" (1/3) ... [2019-09-10 18:19:03,769 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d2d6777 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 06:19:03, skipping insertion in model container [2019-09-10 18:19:03,769 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 06:18:47" (2/3) ... [2019-09-10 18:19:03,771 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d2d6777 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 06:19:03, skipping insertion in model container [2019-09-10 18:19:03,771 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 06:19:03" (3/3) ... [2019-09-10 18:19:03,773 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--net--ethernet--atheros--alx--alx.ko.cil.i [2019-09-10 18:19:03,788 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-10 18:19:03,812 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 88 error locations. [2019-09-10 18:19:03,838 INFO L252 AbstractCegarLoop]: Starting to check reachability of 88 error locations. [2019-09-10 18:19:03,880 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-10 18:19:03,880 INFO L378 AbstractCegarLoop]: Hoare is false [2019-09-10 18:19:03,880 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-10 18:19:03,880 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-10 18:19:03,880 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-10 18:19:03,881 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-10 18:19:03,881 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-10 18:19:03,881 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-10 18:19:04,021 INFO L276 IsEmpty]: Start isEmpty. Operand 5053 states. [2019-09-10 18:19:04,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-09-10 18:19:04,046 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:19:04,048 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 18:19:04,054 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 18:19:04,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:19:04,063 INFO L82 PathProgramCache]: Analyzing trace with hash -45791789, now seen corresponding path program 1 times [2019-09-10 18:19:04,065 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:19:04,196 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:19:04,197 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:19:04,197 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:19:04,197 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:19:04,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:19:05,090 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 18:19:05,092 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:19:05,092 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-09-10 18:19:05,093 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:19:05,100 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-09-10 18:19:05,115 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-09-10 18:19:05,117 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-09-10 18:19:05,119 INFO L87 Difference]: Start difference. First operand 5053 states. Second operand 6 states. [2019-09-10 18:19:43,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:19:43,078 INFO L93 Difference]: Finished difference Result 8074 states and 10241 transitions. [2019-09-10 18:19:43,078 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-09-10 18:19:43,080 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 101 [2019-09-10 18:19:43,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:19:43,156 INFO L225 Difference]: With dead ends: 8074 [2019-09-10 18:19:43,156 INFO L226 Difference]: Without dead ends: 8037 [2019-09-10 18:19:43,158 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2019-09-10 18:19:43,191 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8037 states. [2019-09-10 18:19:43,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8037 to 7793. [2019-09-10 18:19:43,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7793 states. [2019-09-10 18:19:43,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7793 states to 7793 states and 9928 transitions. [2019-09-10 18:19:43,673 INFO L78 Accepts]: Start accepts. Automaton has 7793 states and 9928 transitions. Word has length 101 [2019-09-10 18:19:43,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:19:43,676 INFO L475 AbstractCegarLoop]: Abstraction has 7793 states and 9928 transitions. [2019-09-10 18:19:43,676 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-09-10 18:19:43,676 INFO L276 IsEmpty]: Start isEmpty. Operand 7793 states and 9928 transitions. [2019-09-10 18:19:43,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2019-09-10 18:19:43,689 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:19:43,690 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 18:19:43,694 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 18:19:43,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:19:43,694 INFO L82 PathProgramCache]: Analyzing trace with hash 701059804, now seen corresponding path program 1 times [2019-09-10 18:19:43,694 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:19:43,709 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:19:43,709 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:19:43,709 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:19:43,709 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:19:43,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:19:44,126 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 18:19:44,126 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:19:44,126 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:19:44,127 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:19:44,143 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:19:44,144 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:19:44,144 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:19:44,144 INFO L87 Difference]: Start difference. First operand 7793 states and 9928 transitions. Second operand 5 states. [2019-09-10 18:19:44,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:19:44,344 INFO L93 Difference]: Finished difference Result 7791 states and 9926 transitions. [2019-09-10 18:19:44,344 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:19:44,344 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2019-09-10 18:19:44,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:19:44,529 INFO L225 Difference]: With dead ends: 7791 [2019-09-10 18:19:44,529 INFO L226 Difference]: Without dead ends: 7791 [2019-09-10 18:19:44,530 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 18:19:44,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7791 states. [2019-09-10 18:19:44,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7791 to 7791. [2019-09-10 18:19:44,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7791 states. [2019-09-10 18:19:44,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7791 states to 7791 states and 9926 transitions. [2019-09-10 18:19:44,879 INFO L78 Accepts]: Start accepts. Automaton has 7791 states and 9926 transitions. Word has length 109 [2019-09-10 18:19:44,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:19:44,882 INFO L475 AbstractCegarLoop]: Abstraction has 7791 states and 9926 transitions. [2019-09-10 18:19:44,882 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:19:44,882 INFO L276 IsEmpty]: Start isEmpty. Operand 7791 states and 9926 transitions. [2019-09-10 18:19:44,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2019-09-10 18:19:44,891 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:19:44,892 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 18:19:44,902 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 18:19:44,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:19:44,904 INFO L82 PathProgramCache]: Analyzing trace with hash 1447571182, now seen corresponding path program 1 times [2019-09-10 18:19:44,904 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:19:44,912 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:19:44,912 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:19:44,912 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:19:44,912 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:19:45,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:19:45,432 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 18:19:45,433 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:19:45,433 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:19:45,433 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:19:45,434 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:19:45,435 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:19:45,435 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:19:45,435 INFO L87 Difference]: Start difference. First operand 7791 states and 9926 transitions. Second operand 5 states. [2019-09-10 18:19:45,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:19:45,601 INFO L93 Difference]: Finished difference Result 7789 states and 9924 transitions. [2019-09-10 18:19:45,601 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:19:45,601 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 117 [2019-09-10 18:19:45,606 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:19:45,656 INFO L225 Difference]: With dead ends: 7789 [2019-09-10 18:19:45,656 INFO L226 Difference]: Without dead ends: 7789 [2019-09-10 18:19:45,658 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 18:19:45,673 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7789 states. [2019-09-10 18:19:45,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7789 to 7789. [2019-09-10 18:19:45,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7789 states. [2019-09-10 18:19:45,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7789 states to 7789 states and 9924 transitions. [2019-09-10 18:19:45,975 INFO L78 Accepts]: Start accepts. Automaton has 7789 states and 9924 transitions. Word has length 117 [2019-09-10 18:19:45,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:19:45,976 INFO L475 AbstractCegarLoop]: Abstraction has 7789 states and 9924 transitions. [2019-09-10 18:19:45,976 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:19:45,976 INFO L276 IsEmpty]: Start isEmpty. Operand 7789 states and 9924 transitions. [2019-09-10 18:19:45,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2019-09-10 18:19:45,981 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:19:45,981 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 18:19:45,982 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 18:19:45,983 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:19:45,983 INFO L82 PathProgramCache]: Analyzing trace with hash -1358147282, now seen corresponding path program 1 times [2019-09-10 18:19:45,983 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:19:45,995 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:19:45,995 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:19:45,995 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:19:45,995 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:19:46,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:19:46,467 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 18:19:46,467 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:19:46,468 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:19:46,468 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:19:46,468 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:19:46,468 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:19:46,469 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:19:46,470 INFO L87 Difference]: Start difference. First operand 7789 states and 9924 transitions. Second operand 5 states. [2019-09-10 18:19:46,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:19:46,615 INFO L93 Difference]: Finished difference Result 7787 states and 9922 transitions. [2019-09-10 18:19:46,616 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:19:46,616 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 125 [2019-09-10 18:19:46,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:19:46,685 INFO L225 Difference]: With dead ends: 7787 [2019-09-10 18:19:46,685 INFO L226 Difference]: Without dead ends: 7787 [2019-09-10 18:19:46,686 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 18:19:46,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7787 states. [2019-09-10 18:19:46,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7787 to 7787. [2019-09-10 18:19:46,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7787 states. [2019-09-10 18:19:46,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7787 states to 7787 states and 9922 transitions. [2019-09-10 18:19:46,939 INFO L78 Accepts]: Start accepts. Automaton has 7787 states and 9922 transitions. Word has length 125 [2019-09-10 18:19:46,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:19:46,940 INFO L475 AbstractCegarLoop]: Abstraction has 7787 states and 9922 transitions. [2019-09-10 18:19:46,940 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:19:46,940 INFO L276 IsEmpty]: Start isEmpty. Operand 7787 states and 9922 transitions. [2019-09-10 18:19:46,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2019-09-10 18:19:46,946 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:19:46,946 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 18:19:46,950 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 18:19:46,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:19:46,951 INFO L82 PathProgramCache]: Analyzing trace with hash 754920889, now seen corresponding path program 1 times [2019-09-10 18:19:46,951 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:19:46,959 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:19:46,959 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:19:46,959 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:19:46,959 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:19:47,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:19:47,411 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 18:19:47,412 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:19:47,412 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:19:47,413 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:19:47,414 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:19:47,414 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:19:47,415 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:19:47,415 INFO L87 Difference]: Start difference. First operand 7787 states and 9922 transitions. Second operand 5 states. [2019-09-10 18:19:47,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:19:47,558 INFO L93 Difference]: Finished difference Result 7785 states and 9920 transitions. [2019-09-10 18:19:47,558 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:19:47,559 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 133 [2019-09-10 18:19:47,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:19:47,593 INFO L225 Difference]: With dead ends: 7785 [2019-09-10 18:19:47,593 INFO L226 Difference]: Without dead ends: 7785 [2019-09-10 18:19:47,594 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 18:19:47,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7785 states. [2019-09-10 18:19:47,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7785 to 7785. [2019-09-10 18:19:47,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7785 states. [2019-09-10 18:19:47,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7785 states to 7785 states and 9920 transitions. [2019-09-10 18:19:47,823 INFO L78 Accepts]: Start accepts. Automaton has 7785 states and 9920 transitions. Word has length 133 [2019-09-10 18:19:47,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:19:47,824 INFO L475 AbstractCegarLoop]: Abstraction has 7785 states and 9920 transitions. [2019-09-10 18:19:47,824 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:19:47,825 INFO L276 IsEmpty]: Start isEmpty. Operand 7785 states and 9920 transitions. [2019-09-10 18:19:47,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2019-09-10 18:19:47,829 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:19:47,830 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:19:47,830 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 18:19:47,830 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:19:47,831 INFO L82 PathProgramCache]: Analyzing trace with hash -1227259918, now seen corresponding path program 1 times [2019-09-10 18:19:47,831 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:19:47,835 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:19:47,835 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:19:47,835 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:19:47,835 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:19:47,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:19:48,348 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2019-09-10 18:19:48,348 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:19:48,348 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-09-10 18:19:48,349 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:19:48,349 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-09-10 18:19:48,349 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-09-10 18:19:48,350 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-09-10 18:19:48,350 INFO L87 Difference]: Start difference. First operand 7785 states and 9920 transitions. Second operand 4 states. [2019-09-10 18:20:02,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:20:02,203 INFO L93 Difference]: Finished difference Result 12242 states and 15598 transitions. [2019-09-10 18:20:02,203 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:20:02,204 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 157 [2019-09-10 18:20:02,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:20:02,248 INFO L225 Difference]: With dead ends: 12242 [2019-09-10 18:20:02,248 INFO L226 Difference]: Without dead ends: 12242 [2019-09-10 18:20:02,249 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 18:20:02,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12242 states. [2019-09-10 18:20:02,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12242 to 12125. [2019-09-10 18:20:02,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12125 states. [2019-09-10 18:20:02,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12125 states to 12125 states and 15414 transitions. [2019-09-10 18:20:02,643 INFO L78 Accepts]: Start accepts. Automaton has 12125 states and 15414 transitions. Word has length 157 [2019-09-10 18:20:02,645 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:20:02,645 INFO L475 AbstractCegarLoop]: Abstraction has 12125 states and 15414 transitions. [2019-09-10 18:20:02,645 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-09-10 18:20:02,645 INFO L276 IsEmpty]: Start isEmpty. Operand 12125 states and 15414 transitions. [2019-09-10 18:20:02,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2019-09-10 18:20:02,647 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:20:02,648 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 18:20:02,648 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 18:20:02,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:20:02,649 INFO L82 PathProgramCache]: Analyzing trace with hash 452278757, now seen corresponding path program 1 times [2019-09-10 18:20:02,649 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:20:02,653 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:20:02,654 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:20:02,654 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:20:02,654 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:20:02,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:20:03,029 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 18:20:03,030 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 18:20:03,030 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 18:20:03,030 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:20:03,031 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 18:20:03,031 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 18:20:03,032 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 18:20:03,032 INFO L87 Difference]: Start difference. First operand 12125 states and 15414 transitions. Second operand 5 states. [2019-09-10 18:20:03,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:20:03,164 INFO L93 Difference]: Finished difference Result 12123 states and 15412 transitions. [2019-09-10 18:20:03,165 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-10 18:20:03,166 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 141 [2019-09-10 18:20:03,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:20:03,213 INFO L225 Difference]: With dead ends: 12123 [2019-09-10 18:20:03,214 INFO L226 Difference]: Without dead ends: 12123 [2019-09-10 18:20:03,214 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 18:20:03,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12123 states. [2019-09-10 18:20:03,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12123 to 12123. [2019-09-10 18:20:03,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12123 states. [2019-09-10 18:20:03,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12123 states to 12123 states and 15412 transitions. [2019-09-10 18:20:03,718 INFO L78 Accepts]: Start accepts. Automaton has 12123 states and 15412 transitions. Word has length 141 [2019-09-10 18:20:03,719 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:20:03,719 INFO L475 AbstractCegarLoop]: Abstraction has 12123 states and 15412 transitions. [2019-09-10 18:20:03,719 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 18:20:03,719 INFO L276 IsEmpty]: Start isEmpty. Operand 12123 states and 15412 transitions. [2019-09-10 18:20:03,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2019-09-10 18:20:03,721 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 18:20:03,722 INFO L399 BasicCegarLoop]: trace histogram [8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 18:20:03,722 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 18:20:03,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:20:03,723 INFO L82 PathProgramCache]: Analyzing trace with hash -2108402504, now seen corresponding path program 1 times [2019-09-10 18:20:03,723 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 18:20:03,728 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:20:03,728 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 18:20:03,728 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 18:20:03,728 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 18:20:03,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 18:20:04,185 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2019-09-10 18:20:04,185 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-10 18:20:04,186 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-09-10 18:20:04,186 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 167 with the following transitions: [2019-09-10 18:20:04,190 INFO L207 CegarAbsIntRunner]: [51], [459], [461], [837], [843], [844], [1144], [1150], [1153], [1228], [1231], [1296], [1297], [1987], [1988], [2035], [2037], [2040], [2042], [2161], [2721], [2723], [2724], [3583], [3586], [3587], [3601], [3637], [3639], [3751], [3753], [3756], [3929], [4723], [4726], [4728], [4729], [4746], [4747], [5307], [5308], [5845], [6043], [6049], [6052], [6054], [6057], [6060], [6062], [6064], [6497], [6666], [6667], [6821], [7097], [7098], [7354], [7474], [7899], [7900], [8441], [8442], [8443], [8697], [8698], [8699], [8997], [8998], [9033], [9253], [9254], [9255], [9256], [9257], [9291], [9301], [9302], [9303], [9499], [9500], [9797], [9803], [9804], [9805], [9855], [9856], [10283], [10284], [10285], [10286], [10287], [10288], [10663], [10767], [10768], [10769], [10770], [10771], [10772], [10773], [10774], [10775], [10776], [10777], [10843], [10844], [10845], [10919], [10920], [11039], [11040], [11305], [11306], [11307], [11308], [11309], [11310] [2019-09-10 18:20:04,260 INFO L148 AbstractInterpreter]: Using domain IntervalDomain [2019-09-10 18:20:04,260 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-10 18:20:04,431 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-10 18:20:04,433 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 202 root evaluator evaluations with a maximum evaluation depth of 0. Performed 202 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 456 variables. [2019-09-10 18:20:04,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 18:20:04,439 INFO L403 sIntCurrentIteration]: Generating AbsInt predicates [2019-09-10 18:20:04,550 INFO L219 lantSequenceWeakener]: Could never weaken! [2019-09-10 18:20:04,550 INFO L418 sIntCurrentIteration]: Unifying AI predicates [2019-09-10 18:20:04,556 INFO L420 sIntCurrentIteration]: We unified 165 AI predicates to 165 [2019-09-10 18:20:04,556 INFO L429 sIntCurrentIteration]: Finished generation of AbsInt predicates [2019-09-10 18:20:04,557 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-10 18:20:04,558 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [8] total 8 [2019-09-10 18:20:04,558 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 18:20:04,559 INFO L454 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-09-10 18:20:04,559 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-09-10 18:20:04,559 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-09-10 18:20:04,559 INFO L87 Difference]: Start difference. First operand 12123 states and 15412 transitions. Second operand 2 states. [2019-09-10 18:20:04,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 18:20:04,560 INFO L93 Difference]: Finished difference Result 2 states and 1 transitions. [2019-09-10 18:20:04,560 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-09-10 18:20:04,560 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 166 [2019-09-10 18:20:04,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 18:20:04,560 INFO L225 Difference]: With dead ends: 2 [2019-09-10 18:20:04,560 INFO L226 Difference]: Without dead ends: 0 [2019-09-10 18:20:04,561 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 165 GetRequests, 165 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 18:20:04,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-09-10 18:20:04,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-09-10 18:20:04,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-09-10 18:20:04,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-09-10 18:20:04,562 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 166 [2019-09-10 18:20:04,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 18:20:04,562 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-09-10 18:20:04,562 INFO L476 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-09-10 18:20:04,562 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-09-10 18:20:04,562 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-09-10 18:20:04,570 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.09 06:20:04 BoogieIcfgContainer [2019-09-10 18:20:04,570 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-09-10 18:20:04,574 INFO L168 Benchmark]: Toolchain (without parser) took 86947.68 ms. Allocated memory was 134.2 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 69.1 MB in the beginning and 1.0 GB in the end (delta: -947.3 MB). Peak memory consumption was 374.5 MB. Max. memory is 7.1 GB. [2019-09-10 18:20:04,575 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 134.2 MB. Free memory was 108.7 MB in the beginning and 108.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-09-10 18:20:04,577 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10353.60 ms. Allocated memory was 134.2 MB in the beginning and 653.8 MB in the end (delta: 519.6 MB). Free memory was 68.7 MB in the beginning and 486.7 MB in the end (delta: -418.1 MB). Peak memory consumption was 366.5 MB. Max. memory is 7.1 GB. [2019-09-10 18:20:04,578 INFO L168 Benchmark]: Boogie Preprocessor took 531.85 ms. Allocated memory is still 653.8 MB. Free memory was 486.7 MB in the beginning and 411.0 MB in the end (delta: 75.7 MB). Peak memory consumption was 75.7 MB. Max. memory is 7.1 GB. [2019-09-10 18:20:04,579 INFO L168 Benchmark]: RCFGBuilder took 15244.88 ms. Allocated memory was 653.8 MB in the beginning and 964.2 MB in the end (delta: 310.4 MB). Free memory was 411.0 MB in the beginning and 536.7 MB in the end (delta: -125.7 MB). Peak memory consumption was 492.4 MB. Max. memory is 7.1 GB. [2019-09-10 18:20:04,585 INFO L168 Benchmark]: TraceAbstraction took 60806.72 ms. Allocated memory was 964.2 MB in the beginning and 1.5 GB in the end (delta: 491.8 MB). Free memory was 536.7 MB in the beginning and 1.0 GB in the end (delta: -479.6 MB). Peak memory consumption was 12.1 MB. Max. memory is 7.1 GB. [2019-09-10 18:20:04,592 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 134.2 MB. Free memory was 108.7 MB in the beginning and 108.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 10353.60 ms. Allocated memory was 134.2 MB in the beginning and 653.8 MB in the end (delta: 519.6 MB). Free memory was 68.7 MB in the beginning and 486.7 MB in the end (delta: -418.1 MB). Peak memory consumption was 366.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 531.85 ms. Allocated memory is still 653.8 MB. Free memory was 486.7 MB in the beginning and 411.0 MB in the end (delta: 75.7 MB). Peak memory consumption was 75.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 15244.88 ms. Allocated memory was 653.8 MB in the beginning and 964.2 MB in the end (delta: 310.4 MB). Free memory was 411.0 MB in the beginning and 536.7 MB in the end (delta: -125.7 MB). Peak memory consumption was 492.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 60806.72 ms. Allocated memory was 964.2 MB in the beginning and 1.5 GB in the end (delta: 491.8 MB). Free memory was 536.7 MB in the beginning and 1.0 GB in the end (delta: -479.6 MB). Peak memory consumption was 12.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 20308]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20134]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20047]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20530]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 19949]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20677]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20208]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20961]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20345]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20010]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20183]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20333]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 19986]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20714]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20788]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20357]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20702]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 19937]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20566]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20022]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20382]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20640]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20602]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20481]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20233]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20652]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20689]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20824]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20924]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20812]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20974]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20875]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20849]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20196]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20763]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20171]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20912]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20517]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20146]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20493]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 19998]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20395]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20627]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20283]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20071]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20986]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20615]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20590]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20505]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20664]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20122]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20295]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20246]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20159]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20096]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20800]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20900]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20887]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20084]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20407]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20444]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20259]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20578]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20949]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20456]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20271]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20035]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20998]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20109]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20221]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20776]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20739]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20059]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20542]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20936]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20726]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20554]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20468]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20320]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20419]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 19974]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 19925]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20837]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 19962]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20751]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20432]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20370]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 20862]: 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 858 procedures, 6099 locations, 88 error locations. SAFE Result, 60.6s OverallTime, 8 OverallIterations, 8 TraceHistogramMax, 53.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 33727 SDtfs, 39405 SDslu, 53981 SDs, 0 SdLazy, 20984 SolverSat, 10700 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 44.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 231 GetRequests, 195 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=12125occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.2s AbstIntTime, 1 AbstIntIterations, 1 AbstIntStrong, 1.0 AbsIntWeakeningRatio, 2.878787878787879 AbsIntAvgWeakeningVarsNumRemoved, 0.0 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 2.5s AutomataMinimizationTime, 8 MinimizatonAttempts, 361 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 2.5s InterpolantComputationTime, 1049 NumberOfCodeBlocks, 1049 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 1041 ConstructedInterpolants, 0 QuantifiedInterpolants, 196441 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 7 PerfectInterpolantSequences, 459/461 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...