java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 18:13:51,246 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 18:13:51,248 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 18:13:51,263 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 18:13:51,264 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 18:13:51,265 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 18:13:51,266 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 18:13:51,271 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 18:13:51,272 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 18:13:51,273 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 18:13:51,274 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 18:13:51,275 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 18:13:51,275 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 18:13:51,276 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 18:13:51,277 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 18:13:51,279 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 18:13:51,279 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 18:13:51,280 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 18:13:51,282 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 18:13:51,284 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 18:13:51,286 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 18:13:51,287 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 18:13:51,288 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 18:13:51,289 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 18:13:51,292 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 18:13:51,292 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 18:13:51,292 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 18:13:51,293 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 18:13:51,294 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 18:13:51,295 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 18:13:51,295 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 18:13:51,296 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 18:13:51,297 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 18:13:51,297 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 18:13:51,299 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 18:13:51,299 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 18:13:51,300 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 18:13:51,300 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 18:13:51,300 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 18:13:51,301 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 18:13:51,302 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 18:13:51,303 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 18:13:51,318 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 18:13:51,318 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 18:13:51,319 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 18:13:51,319 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 18:13:51,320 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 18:13:51,320 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 18:13:51,320 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 18:13:51,320 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 18:13:51,320 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 18:13:51,321 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 18:13:51,321 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 18:13:51,321 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 18:13:51,321 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 18:13:51,321 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 18:13:51,321 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 18:13:51,322 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 18:13:51,322 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 18:13:51,322 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 18:13:51,322 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 18:13:51,322 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 18:13:51,323 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 18:13:51,323 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 18:13:51,323 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 18:13:51,323 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 18:13:51,323 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 18:13:51,324 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 18:13:51,324 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 18:13:51,324 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 18:13:51,324 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-13 18:13:51,608 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 18:13:51,622 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 18:13:51,626 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 18:13:51,627 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 18:13:51,627 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 18:13:51,628 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i [2019-10-13 18:13:51,711 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/016163e67/b61d67b64c254b7a919a235175e404dd/FLAG34aeb06f2 [2019-10-13 18:13:52,659 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 18:13:52,662 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i [2019-10-13 18:13:52,741 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/016163e67/b61d67b64c254b7a919a235175e404dd/FLAG34aeb06f2 [2019-10-13 18:13:53,046 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/016163e67/b61d67b64c254b7a919a235175e404dd [2019-10-13 18:13:53,055 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 18:13:53,056 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 18:13:53,057 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 18:13:53,058 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 18:13:53,061 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 18:13:53,062 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:13:53" (1/1) ... [2019-10-13 18:13:53,065 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4262f24d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:13:53, skipping insertion in model container [2019-10-13 18:13:53,066 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:13:53" (1/1) ... [2019-10-13 18:13:53,074 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 18:13:53,262 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 18:13:56,631 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 18:13:56,706 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 18:13:57,260 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 18:13:58,276 INFO L192 MainTranslator]: Completed translation [2019-10-13 18:13:58,277 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:13:58 WrapperNode [2019-10-13 18:13:58,277 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 18:13:58,278 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 18:13:58,278 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 18:13:58,278 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 18:13:58,289 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:13:58" (1/1) ... [2019-10-13 18:13:58,290 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:13:58" (1/1) ... [2019-10-13 18:13:58,405 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:13:58" (1/1) ... [2019-10-13 18:13:58,409 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:13:58" (1/1) ... [2019-10-13 18:13:58,589 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:13:58" (1/1) ... [2019-10-13 18:13:58,619 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:13:58" (1/1) ... [2019-10-13 18:13:58,657 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:13:58" (1/1) ... [2019-10-13 18:13:58,691 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 18:13:58,692 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 18:13:58,692 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 18:13:58,692 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 18:13:58,694 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:13:58" (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 [2019-10-13 18:13:58,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 18:13:58,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 18:13:58,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-13 18:13:58,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-13 18:13:58,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-13 18:13:58,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-13 18:13:58,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-13 18:13:58,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-13 18:13:58,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 18:13:58,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-13 18:13:58,776 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2019-10-13 18:13:58,777 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-13 18:13:58,777 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-13 18:13:58,777 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-13 18:13:58,777 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-13 18:13:58,778 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-13 18:13:58,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_CAST [2019-10-13 18:13:58,778 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-13 18:13:58,778 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-10-13 18:13:58,780 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-10-13 18:13:58,780 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-10-13 18:13:58,780 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-13 18:13:58,780 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2019-10-13 18:13:58,780 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2019-10-13 18:13:58,781 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 18:13:58,781 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-13 18:13:58,781 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-13 18:13:58,781 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-13 18:13:58,781 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-13 18:13:58,781 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-13 18:13:58,781 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-13 18:13:58,782 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_pinctrl_get_select [2019-10-13 18:13:58,782 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_pinctrl_get_select_default [2019-10-13 18:13:58,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2019-10-13 18:13:58,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2019-10-13 18:13:58,782 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-13 18:13:58,782 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2019-10-13 18:13:58,782 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-13 18:13:58,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-13 18:13:58,783 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-13 18:13:58,783 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-13 18:13:58,783 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-13 18:13:58,783 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-13 18:13:58,783 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-13 18:13:58,783 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-13 18:13:58,784 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-10-13 18:13:58,784 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-13 18:13:58,785 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-13 18:13:58,785 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-13 18:13:58,785 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-13 18:13:58,785 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-13 18:13:58,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_pull [2019-10-13 18:13:58,785 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-13 18:13:58,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-13 18:13:58,786 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data_offset [2019-10-13 18:13:58,786 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2019-10-13 18:13:58,786 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2019-10-13 18:13:58,786 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2019-10-13 18:13:58,787 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-10-13 18:13:58,787 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-10-13 18:13:58,787 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_reschedule [2019-10-13 18:13:58,787 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-10-13 18:13:58,787 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-10-13 18:13:58,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-13 18:13:58,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-13 18:13:58,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-13 18:13:58,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-13 18:13:58,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-13 18:13:58,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-13 18:13:58,789 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-13 18:13:58,789 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-13 18:13:58,789 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-10-13 18:13:58,789 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-10-13 18:13:58,789 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-13 18:13:58,790 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-10-13 18:13:58,790 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-13 18:13:58,791 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-10-13 18:13:58,791 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-10-13 18:13:58,791 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_is_valid [2019-10-13 18:13:58,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __gpio_to_irq [2019-10-13 18:13:58,792 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_to_irq [2019-10-13 18:13:58,792 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_irq [2019-10-13 18:13:58,792 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-13 18:13:58,792 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-13 18:13:58,792 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-13 18:13:58,793 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-10-13 18:13:58,793 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2019-10-13 18:13:58,794 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc [2019-10-13 18:13:58,794 INFO L138 BoogieDeclarations]: Found implementation of procedure of_mdiobus_register [2019-10-13 18:13:58,794 INFO L138 BoogieDeclarations]: Found implementation of procedure of_get_phy_mode [2019-10-13 18:13:58,795 INFO L138 BoogieDeclarations]: Found implementation of procedure of_get_mac_address [2019-10-13 18:13:58,795 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_is_gem [2019-10-13 18:13:58,796 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_ring_wrap [2019-10-13 18:13:58,796 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_desc [2019-10-13 18:13:58,796 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_skb [2019-10-13 18:13:58,796 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_dma [2019-10-13 18:13:58,796 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_rx_ring_wrap [2019-10-13 18:13:58,796 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_rx_desc [2019-10-13 18:13:58,796 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_rx_buffer [2019-10-13 18:13:58,797 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_set_hwaddr [2019-10-13 18:13:58,797 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_get_hwaddr [2019-10-13 18:13:58,797 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_mdio_read [2019-10-13 18:13:58,797 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_mdio_write [2019-10-13 18:13:58,797 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_mdio_reset [2019-10-13 18:13:58,797 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_set_tx_clk [2019-10-13 18:13:58,797 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_handle_link_change [2019-10-13 18:13:58,798 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_mii_probe [2019-10-13 18:13:58,798 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_mii_init [2019-10-13 18:13:58,798 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_update_stats [2019-10-13 18:13:58,798 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_halt_tx [2019-10-13 18:13:58,798 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_error_task [2019-10-13 18:13:58,799 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_tx_interrupt [2019-10-13 18:13:58,799 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_rx_refill [2019-10-13 18:13:58,799 INFO L138 BoogieDeclarations]: Found implementation of procedure discard_partial_frame [2019-10-13 18:13:58,799 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_rx [2019-10-13 18:13:58,800 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_rx_frame [2019-10-13 18:13:58,800 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_rx [2019-10-13 18:13:58,800 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_poll [2019-10-13 18:13:58,800 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_interrupt [2019-10-13 18:13:58,800 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_poll_controller [2019-10-13 18:13:58,801 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_start_xmit [2019-10-13 18:13:58,801 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_init_rx_buffer_size [2019-10-13 18:13:58,801 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_free_rx_buffers [2019-10-13 18:13:58,801 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_free_rx_buffers [2019-10-13 18:13:58,802 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_free_consistent [2019-10-13 18:13:58,803 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_alloc_rx_buffers [2019-10-13 18:13:58,803 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_alloc_rx_buffers [2019-10-13 18:13:58,803 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_alloc_consistent [2019-10-13 18:13:58,803 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_init_rings [2019-10-13 18:13:58,803 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_init_rings [2019-10-13 18:13:58,803 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_reset_hw [2019-10-13 18:13:58,804 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_mdc_clk_div [2019-10-13 18:13:58,804 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_mdc_clk_div [2019-10-13 18:13:58,805 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_dbw [2019-10-13 18:13:58,805 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_configure_dma [2019-10-13 18:13:58,805 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_configure_caps [2019-10-13 18:13:58,805 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_init_hw [2019-10-13 18:13:58,805 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_bit_value [2019-10-13 18:13:58,806 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_get_index [2019-10-13 18:13:58,806 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_sethashtable [2019-10-13 18:13:58,810 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_set_rx_mode [2019-10-13 18:13:58,810 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_open [2019-10-13 18:13:58,810 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_close [2019-10-13 18:13:58,811 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_update_stats [2019-10-13 18:13:58,817 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_get_stats [2019-10-13 18:13:58,818 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_get_stats [2019-10-13 18:13:58,818 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_get_settings [2019-10-13 18:13:58,818 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_set_settings [2019-10-13 18:13:58,818 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_get_regs_len [2019-10-13 18:13:58,818 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_get_regs [2019-10-13 18:13:58,818 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_ioctl [2019-10-13 18:13:58,818 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_probe [2019-10-13 18:13:58,819 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_remove [2019-10-13 18:13:58,819 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_suspend [2019-10-13 18:13:58,819 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_resume [2019-10-13 18:13:58,819 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_driver_init [2019-10-13 18:13:58,819 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_driver_exit [2019-10-13 18:13:58,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_macb_driver_exit_11_2 [2019-10-13 18:13:58,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_macb_driver_init_11_7 [2019-10-13 18:13:58,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-10-13 18:13:58,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2019-10-13 18:13:58,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2019-10-13 18:13:58,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_3_5 [2019-10-13 18:13:58,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_3_6 [2019-10-13 18:13:58,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_7_2 [2019-10-13 18:13:58,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2019-10-13 18:13:58,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_10 [2019-10-13 18:13:58,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2019-10-13 18:13:58,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_14 [2019-10-13 18:13:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_17 [2019-10-13 18:13:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_18 [2019-10-13 18:13:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_19 [2019-10-13 18:13:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_20 [2019-10-13 18:13:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_21 [2019-10-13 18:13:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_22 [2019-10-13 18:13:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_23 [2019-10-13 18:13:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_24 [2019-10-13 18:13:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-10-13 18:13:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2019-10-13 18:13:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_8 [2019-10-13 18:13:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2019-10-13 18:13:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_11 [2019-10-13 18:13:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 18:13:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-10-13 18:13:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_0 [2019-10-13 18:13:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_handler_0_5 [2019-10-13 18:13:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_thread_0_3 [2019-10-13 18:13:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2019-10-13 18:13:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2019-10-13 18:13:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2019-10-13 18:13:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_2 [2019-10-13 18:13:58,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_probe [2019-10-13 18:13:58,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister [2019-10-13 18:13:58,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_3_14 [2019-10-13 18:13:58,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_3_3 [2019-10-13 18:13:58,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_platform_instance_3 [2019-10-13 18:13:58,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_pm_ops_instance_4 [2019-10-13 18:13:58,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_4_3 [2019-10-13 18:13:58,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_4_15 [2019-10-13 18:13:58,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_4_14 [2019-10-13 18:13:58,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_4_12 [2019-10-13 18:13:58,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_4_9 [2019-10-13 18:13:58,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_4_8 [2019-10-13 18:13:58,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_4_6 [2019-10-13 18:13:58,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_4_22 [2019-10-13 18:13:58,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_4_4 [2019-10-13 18:13:58,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_4_7 [2019-10-13 18:13:58,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_4_5 [2019-10-13 18:13:58,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_4_16 [2019-10-13 18:13:58,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_4_17 [2019-10-13 18:13:58,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_4_19 [2019-10-13 18:13:58,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_4_27 [2019-10-13 18:13:58,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_4_24 [2019-10-13 18:13:58,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_4_25 [2019-10-13 18:13:58,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_4_21 [2019-10-13 18:13:58,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_4_18 [2019-10-13 18:13:58,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_4_20 [2019-10-13 18:13:58,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_4_10 [2019-10-13 18:13:58,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_4_13 [2019-10-13 18:13:58,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_4_11 [2019-10-13 18:13:58,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-10-13 18:13:58,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2019-10-13 18:13:58,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-10-13 18:13:58,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_10_2 [2019-10-13 18:13:58,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-10-13 18:13:58,830 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-13 18:13:58,830 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-13 18:13:58,831 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-13 18:13:58,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_8 [2019-10-13 18:13:58,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_9 [2019-10-13 18:13:58,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_12 [2019-10-13 18:13:58,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_13 [2019-10-13 18:13:58,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_14 [2019-10-13 18:13:58,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_15 [2019-10-13 18:13:58,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_16 [2019-10-13 18:13:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_17 [2019-10-13 18:13:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_18 [2019-10-13 18:13:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_19 [2019-10-13 18:13:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_20 [2019-10-13 18:13:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_21 [2019-10-13 18:13:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_22 [2019-10-13 18:13:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_23 [2019-10-13 18:13:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_27 [2019-10-13 18:13:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_probe_34 [2019-10-13 18:13:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_35 [2019-10-13 18:13:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-13 18:13:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-13 18:13:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-13 18:13:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 18:13:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 18:13:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 18:13:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 18:13:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-13 18:13:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-13 18:13:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-13 18:13:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-13 18:13:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-13 18:13:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-13 18:13:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 18:13:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 18:13:58,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 18:13:58,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 18:13:58,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-13 18:13:58,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 18:13:58,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-13 18:13:58,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-13 18:13:58,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-13 18:13:58,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-13 18:13:58,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-13 18:13:58,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-13 18:13:58,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-13 18:13:58,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 18:13:58,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 18:13:58,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 18:13:58,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-13 18:13:58,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-13 18:13:58,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-13 18:13:58,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-13 18:13:58,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-13 18:13:58,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-13 18:13:58,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_clk [2019-10-13 18:13:58,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_clk [2019-10-13 18:13:58,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_hclk_of_macb [2019-10-13 18:13:58,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_hclk_of_macb [2019-10-13 18:13:58,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_pclk_of_macb [2019-10-13 18:13:58,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_pclk_of_macb [2019-10-13 18:13:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_tx_clk_of_macb [2019-10-13 18:13:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_tx_clk_of_macb [2019-10-13 18:13:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 18:13:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2019-10-13 18:13:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-13 18:13:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-10-13 18:13:58,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-10-13 18:13:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-13 18:13:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-13 18:13:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-10-13 18:13:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-13 18:13:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-13 18:13:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-13 18:13:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 18:13:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-13 18:13:58,846 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-13 18:13:58,847 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-13 18:13:58,847 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-13 18:13:58,847 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-13 18:13:58,847 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2019-10-13 18:13:58,847 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_round_rate [2019-10-13 18:13:58,847 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_set_rate [2019-10-13 18:13:58,847 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-13 18:13:58,847 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-13 18:13:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-13 18:13:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-13 18:13:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-10-13 18:13:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-13 18:13:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-13 18:13:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-13 18:13:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_clk_get [2019-10-13 18:13:58,848 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_gpio_request [2019-10-13 18:13:58,849 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap [2019-10-13 18:13:58,849 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_pinctrl_get [2019-10-13 18:13:58,849 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_pinctrl_put [2019-10-13 18:13:58,849 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2019-10-13 18:13:58,849 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-10-13 18:13:58,849 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-10-13 18:13:58,849 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-13 18:13:58,849 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-13 18:13:58,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-10-13 18:13:58,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2019-10-13 18:13:58,850 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-13 18:13:58,850 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-13 18:13:58,850 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-10-13 18:13:58,850 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_to_desc [2019-10-13 18:13:58,850 INFO L138 BoogieDeclarations]: Found implementation of procedure gpiod_to_irq [2019-10-13 18:13:58,850 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-10-13 18:13:58,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-13 18:13:58,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-13 18:13:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-13 18:13:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 18:13:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-13 18:13:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-10-13 18:13:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-13 18:13:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-13 18:13:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-13 18:13:58,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc_size [2019-10-13 18:13:58,852 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2019-10-13 18:13:58,852 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_register [2019-10-13 18:13:58,852 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_scan [2019-10-13 18:13:58,852 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2019-10-13 18:13:58,852 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-13 18:13:58,852 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-10-13 18:13:58,852 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-13 18:13:58,852 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-13 18:13:58,852 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-10-13 18:13:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-13 18:13:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-13 18:13:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-13 18:13:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-13 18:13:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-10-13 18:13:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2019-10-13 18:13:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-13 18:13:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_connect_direct [2019-10-13 18:13:58,853 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2019-10-13 18:13:58,854 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_gset [2019-10-13 18:13:58,854 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_sset [2019-10-13 18:13:58,854 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_find_first [2019-10-13 18:13:58,854 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_mii_ioctl [2019-10-13 18:13:58,854 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2019-10-13 18:13:58,854 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2019-10-13 18:13:58,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pinctrl_lookup_state [2019-10-13 18:13:58,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pinctrl_select_state [2019-10-13 18:13:58,854 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_probe [2019-10-13 18:13:58,855 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-13 18:13:58,855 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2019-10-13 18:13:58,855 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-10-13 18:13:58,855 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 18:13:58,855 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-13 18:13:58,855 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-13 18:13:58,855 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2019-10-13 18:13:58,855 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-13 18:13:58,856 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2019-10-13 18:13:58,856 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-10-13 18:13:58,856 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-10-13 18:13:58,856 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-13 18:13:58,856 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2019-10-13 18:13:58,856 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2019-10-13 18:13:58,856 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-13 18:13:58,856 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 18:13:58,857 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 18:13:58,857 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 18:13:58,857 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 18:13:58,857 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 18:13:58,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 18:13:58,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-13 18:13:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-13 18:13:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 18:13:58,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 18:13:58,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 18:13:58,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-13 18:13:58,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_hclk_of_macb [2019-10-13 18:13:58,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_hclk_of_macb [2019-10-13 18:13:58,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_pclk_of_macb [2019-10-13 18:13:58,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_pclk_of_macb [2019-10-13 18:13:58,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_tx_clk_of_macb [2019-10-13 18:13:58,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_tx_clk_of_macb [2019-10-13 18:13:58,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 18:13:58,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-13 18:13:58,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-13 18:13:58,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-13 18:13:58,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-10-13 18:13:58,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 18:13:58,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-13 18:13:58,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-13 18:13:58,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-13 18:13:58,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 18:13:58,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 18:13:58,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-13 18:13:58,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-13 18:13:58,862 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2019-10-13 18:13:58,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 18:13:58,862 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-13 18:13:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 18:13:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-13 18:13:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-13 18:13:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-13 18:13:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-13 18:13:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 18:13:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-10-13 18:13:58,863 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-13 18:13:58,864 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-13 18:13:58,864 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-10-13 18:13:58,864 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-13 18:13:58,864 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-13 18:13:58,864 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_CAST [2019-10-13 18:13:58,864 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-13 18:13:58,864 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 18:13:58,864 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-13 18:13:58,864 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-13 18:13:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 18:13:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-10-13 18:13:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-10-13 18:13:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-10-13 18:13:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-13 18:13:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-10-13 18:13:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-10-13 18:13:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2019-10-13 18:13:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2019-10-13 18:13:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-13 18:13:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 18:13:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-13 18:13:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-13 18:13:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-13 18:13:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-13 18:13:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 18:13:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-13 18:13:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-13 18:13:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-13 18:13:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2019-10-13 18:13:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-13 18:13:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-13 18:13:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-13 18:13:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-13 18:13:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-13 18:13:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure pinctrl_lookup_state [2019-10-13 18:13:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure pinctrl_select_state [2019-10-13 18:13:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure devm_pinctrl_get [2019-10-13 18:13:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure devm_pinctrl_put [2019-10-13 18:13:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure devm_pinctrl_get_select [2019-10-13 18:13:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure devm_pinctrl_get_select_default [2019-10-13 18:13:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 18:13:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2019-10-13 18:13:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2019-10-13 18:13:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-13 18:13:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_8 [2019-10-13 18:13:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_9 [2019-10-13 18:13:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_12 [2019-10-13 18:13:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2019-10-13 18:13:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-13 18:13:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-13 18:13:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-13 18:13:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2019-10-13 18:13:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-13 18:13:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-10-13 18:13:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 18:13:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 18:13:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-13 18:13:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-13 18:13:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-13 18:13:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-13 18:13:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-13 18:13:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-13 18:13:58,870 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-10-13 18:13:58,871 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-13 18:13:58,871 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-13 18:13:58,871 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-13 18:13:58,871 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-13 18:13:58,871 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-13 18:13:58,871 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-13 18:13:58,871 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-13 18:13:58,871 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-13 18:13:58,871 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-10-13 18:13:58,872 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-13 18:13:58,872 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-13 18:13:58,872 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-13 18:13:58,872 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-13 18:13:58,872 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-13 18:13:58,872 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-13 18:13:58,872 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-13 18:13:58,872 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-10-13 18:13:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-13 18:13:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-13 18:13:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-13 18:13:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_pull [2019-10-13 18:13:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 18:13:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-13 18:13:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-13 18:13:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-13 18:13:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data_offset [2019-10-13 18:13:58,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 18:13:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2019-10-13 18:13:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2019-10-13 18:13:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2019-10-13 18:13:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2019-10-13 18:13:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2019-10-13 18:13:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-10-13 18:13:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2019-10-13 18:13:58,874 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-10-13 18:13:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-10-13 18:13:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-10-13 18:13:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure napi_reschedule [2019-10-13 18:13:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-10-13 18:13:58,875 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-10-13 18:13:58,877 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-10-13 18:13:58,877 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-13 18:13:58,877 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-13 18:13:58,878 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-10-13 18:13:58,878 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-13 18:13:58,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_22 [2019-10-13 18:13:58,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_27 [2019-10-13 18:13:58,878 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-13 18:13:58,878 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-13 18:13:58,878 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-13 18:13:58,878 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-13 18:13:58,879 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-13 18:13:58,879 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-13 18:13:58,879 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-13 18:13:58,879 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-13 18:13:58,879 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-10-13 18:13:58,879 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-10-13 18:13:58,879 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-13 18:13:58,879 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-10-13 18:13:58,879 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-13 18:13:58,880 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-10-13 18:13:58,880 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-13 18:13:58,880 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2019-10-13 18:13:58,880 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-13 18:13:58,880 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-13 18:13:58,880 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-13 18:13:58,880 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-13 18:13:58,880 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-13 18:13:58,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_17 [2019-10-13 18:13:58,881 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-13 18:13:58,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_18 [2019-10-13 18:13:58,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_23 [2019-10-13 18:13:58,881 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-13 18:13:58,881 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-10-13 18:13:58,881 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-13 18:13:58,881 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-10-13 18:13:58,881 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2019-10-13 18:13:58,882 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-13 18:13:58,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_35 [2019-10-13 18:13:58,882 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_probe [2019-10-13 18:13:58,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_probe_34 [2019-10-13 18:13:58,882 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-10-13 18:13:58,882 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-10-13 18:13:58,882 INFO L130 BoogieDeclarations]: Found specification of procedure devm_clk_get [2019-10-13 18:13:58,882 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2019-10-13 18:13:58,882 INFO L130 BoogieDeclarations]: Found specification of procedure clk_round_rate [2019-10-13 18:13:58,883 INFO L130 BoogieDeclarations]: Found specification of procedure clk_set_rate [2019-10-13 18:13:58,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_14 [2019-10-13 18:13:58,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_15 [2019-10-13 18:13:58,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_16 [2019-10-13 18:13:58,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_19 [2019-10-13 18:13:58,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_20 [2019-10-13 18:13:58,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_21 [2019-10-13 18:13:58,883 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap [2019-10-13 18:13:58,884 INFO L130 BoogieDeclarations]: Found specification of procedure gpiod_to_irq [2019-10-13 18:13:58,884 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_to_desc [2019-10-13 18:13:58,884 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_is_valid [2019-10-13 18:13:58,884 INFO L130 BoogieDeclarations]: Found specification of procedure __gpio_to_irq [2019-10-13 18:13:58,884 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_to_irq [2019-10-13 18:13:58,884 INFO L130 BoogieDeclarations]: Found specification of procedure devm_gpio_request [2019-10-13 18:13:58,884 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2019-10-13 18:13:58,884 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_irq [2019-10-13 18:13:58,885 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-13 18:13:58,885 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-10-13 18:13:58,885 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-10-13 18:13:58,885 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-13 18:13:58,885 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-13 18:13:58,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_13 [2019-10-13 18:13:58,885 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-13 18:13:58,885 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-13 18:13:58,886 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-13 18:13:58,886 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-10-13 18:13:58,886 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2019-10-13 18:13:58,886 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc_size [2019-10-13 18:13:58,886 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc [2019-10-13 18:13:58,886 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_register [2019-10-13 18:13:58,886 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2019-10-13 18:13:58,886 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2019-10-13 18:13:58,887 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_scan [2019-10-13 18:13:58,887 INFO L130 BoogieDeclarations]: Found specification of procedure phy_find_first [2019-10-13 18:13:58,887 INFO L130 BoogieDeclarations]: Found specification of procedure phy_connect_direct [2019-10-13 18:13:58,887 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2019-10-13 18:13:58,887 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2019-10-13 18:13:58,887 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2019-10-13 18:13:58,887 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_sset [2019-10-13 18:13:58,887 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_gset [2019-10-13 18:13:58,887 INFO L130 BoogieDeclarations]: Found specification of procedure phy_mii_ioctl [2019-10-13 18:13:58,888 INFO L130 BoogieDeclarations]: Found specification of procedure of_mdiobus_register [2019-10-13 18:13:58,888 INFO L130 BoogieDeclarations]: Found specification of procedure of_get_phy_mode [2019-10-13 18:13:58,888 INFO L130 BoogieDeclarations]: Found specification of procedure of_get_mac_address [2019-10-13 18:13:58,888 INFO L130 BoogieDeclarations]: Found specification of procedure macb_mii_init [2019-10-13 18:13:58,888 INFO L130 BoogieDeclarations]: Found specification of procedure macb_ioctl [2019-10-13 18:13:58,888 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_stats [2019-10-13 18:13:58,888 INFO L130 BoogieDeclarations]: Found specification of procedure macb_set_rx_mode [2019-10-13 18:13:58,888 INFO L130 BoogieDeclarations]: Found specification of procedure macb_set_hwaddr [2019-10-13 18:13:58,888 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_hwaddr [2019-10-13 18:13:58,889 INFO L130 BoogieDeclarations]: Found specification of procedure macb_is_gem [2019-10-13 18:13:58,889 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_ring_wrap [2019-10-13 18:13:58,889 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_desc [2019-10-13 18:13:58,889 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_skb [2019-10-13 18:13:58,889 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_dma [2019-10-13 18:13:58,889 INFO L130 BoogieDeclarations]: Found specification of procedure macb_rx_ring_wrap [2019-10-13 18:13:58,889 INFO L130 BoogieDeclarations]: Found specification of procedure macb_rx_desc [2019-10-13 18:13:58,889 INFO L130 BoogieDeclarations]: Found specification of procedure macb_rx_buffer [2019-10-13 18:13:58,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 18:13:58,890 INFO L130 BoogieDeclarations]: Found specification of procedure macb_mdio_read [2019-10-13 18:13:58,890 INFO L130 BoogieDeclarations]: Found specification of procedure macb_mdio_write [2019-10-13 18:13:58,890 INFO L130 BoogieDeclarations]: Found specification of procedure macb_mdio_reset [2019-10-13 18:13:58,890 INFO L130 BoogieDeclarations]: Found specification of procedure macb_set_tx_clk [2019-10-13 18:13:58,890 INFO L130 BoogieDeclarations]: Found specification of procedure macb_handle_link_change [2019-10-13 18:13:58,890 INFO L130 BoogieDeclarations]: Found specification of procedure macb_mii_probe [2019-10-13 18:13:58,890 INFO L130 BoogieDeclarations]: Found specification of procedure macb_update_stats [2019-10-13 18:13:58,890 INFO L130 BoogieDeclarations]: Found specification of procedure macb_halt_tx [2019-10-13 18:13:58,891 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_error_task [2019-10-13 18:13:58,891 INFO L130 BoogieDeclarations]: Found specification of procedure macb_tx_interrupt [2019-10-13 18:13:58,891 INFO L130 BoogieDeclarations]: Found specification of procedure gem_rx_refill [2019-10-13 18:13:58,891 INFO L130 BoogieDeclarations]: Found specification of procedure discard_partial_frame [2019-10-13 18:13:58,891 INFO L130 BoogieDeclarations]: Found specification of procedure gem_rx [2019-10-13 18:13:58,891 INFO L130 BoogieDeclarations]: Found specification of procedure macb_rx_frame [2019-10-13 18:13:58,891 INFO L130 BoogieDeclarations]: Found specification of procedure macb_rx [2019-10-13 18:13:58,891 INFO L130 BoogieDeclarations]: Found specification of procedure macb_poll [2019-10-13 18:13:58,891 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-13 18:13:58,892 INFO L130 BoogieDeclarations]: Found specification of procedure macb_interrupt [2019-10-13 18:13:58,892 INFO L130 BoogieDeclarations]: Found specification of procedure macb_poll_controller [2019-10-13 18:13:58,892 INFO L130 BoogieDeclarations]: Found specification of procedure macb_start_xmit [2019-10-13 18:13:58,892 INFO L130 BoogieDeclarations]: Found specification of procedure macb_init_rx_buffer_size [2019-10-13 18:13:58,892 INFO L130 BoogieDeclarations]: Found specification of procedure gem_free_rx_buffers [2019-10-13 18:13:58,892 INFO L130 BoogieDeclarations]: Found specification of procedure macb_free_rx_buffers [2019-10-13 18:13:58,892 INFO L130 BoogieDeclarations]: Found specification of procedure macb_free_consistent [2019-10-13 18:13:58,892 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 18:13:58,892 INFO L130 BoogieDeclarations]: Found specification of procedure gem_alloc_rx_buffers [2019-10-13 18:13:58,893 INFO L130 BoogieDeclarations]: Found specification of procedure macb_alloc_rx_buffers [2019-10-13 18:13:58,893 INFO L130 BoogieDeclarations]: Found specification of procedure macb_alloc_consistent [2019-10-13 18:13:58,893 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-13 18:13:58,893 INFO L130 BoogieDeclarations]: Found specification of procedure gem_init_rings [2019-10-13 18:13:58,893 INFO L130 BoogieDeclarations]: Found specification of procedure macb_init_rings [2019-10-13 18:13:58,893 INFO L130 BoogieDeclarations]: Found specification of procedure macb_reset_hw [2019-10-13 18:13:58,893 INFO L130 BoogieDeclarations]: Found specification of procedure gem_mdc_clk_div [2019-10-13 18:13:58,893 INFO L130 BoogieDeclarations]: Found specification of procedure macb_mdc_clk_div [2019-10-13 18:13:58,894 INFO L130 BoogieDeclarations]: Found specification of procedure macb_dbw [2019-10-13 18:13:58,894 INFO L130 BoogieDeclarations]: Found specification of procedure macb_configure_dma [2019-10-13 18:13:58,894 INFO L130 BoogieDeclarations]: Found specification of procedure macb_configure_caps [2019-10-13 18:13:58,894 INFO L130 BoogieDeclarations]: Found specification of procedure macb_init_hw [2019-10-13 18:13:58,894 INFO L130 BoogieDeclarations]: Found specification of procedure hash_bit_value [2019-10-13 18:13:58,894 INFO L130 BoogieDeclarations]: Found specification of procedure hash_get_index [2019-10-13 18:13:58,894 INFO L130 BoogieDeclarations]: Found specification of procedure macb_sethashtable [2019-10-13 18:13:58,894 INFO L130 BoogieDeclarations]: Found specification of procedure macb_open [2019-10-13 18:13:58,894 INFO L130 BoogieDeclarations]: Found specification of procedure macb_close [2019-10-13 18:13:58,895 INFO L130 BoogieDeclarations]: Found specification of procedure gem_update_stats [2019-10-13 18:13:58,895 INFO L130 BoogieDeclarations]: Found specification of procedure gem_get_stats [2019-10-13 18:13:58,895 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_settings [2019-10-13 18:13:58,895 INFO L130 BoogieDeclarations]: Found specification of procedure macb_set_settings [2019-10-13 18:13:58,895 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_regs_len [2019-10-13 18:13:58,895 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_regs [2019-10-13 18:13:58,895 INFO L130 BoogieDeclarations]: Found specification of procedure macb_probe [2019-10-13 18:13:58,895 INFO L130 BoogieDeclarations]: Found specification of procedure macb_remove [2019-10-13 18:13:58,895 INFO L130 BoogieDeclarations]: Found specification of procedure macb_suspend [2019-10-13 18:13:58,896 INFO L130 BoogieDeclarations]: Found specification of procedure macb_resume [2019-10-13 18:13:58,896 INFO L130 BoogieDeclarations]: Found specification of procedure macb_driver_init [2019-10-13 18:13:58,896 INFO L130 BoogieDeclarations]: Found specification of procedure macb_driver_exit [2019-10-13 18:13:58,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_macb_driver_exit_11_2 [2019-10-13 18:13:58,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_macb_driver_init_11_7 [2019-10-13 18:13:58,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-10-13 18:13:58,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2019-10-13 18:13:58,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2019-10-13 18:13:58,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_3_5 [2019-10-13 18:13:58,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_3_6 [2019-10-13 18:13:58,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_7_2 [2019-10-13 18:13:58,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2019-10-13 18:13:58,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_10 [2019-10-13 18:13:58,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2019-10-13 18:13:58,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_14 [2019-10-13 18:13:58,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_17 [2019-10-13 18:13:58,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_18 [2019-10-13 18:13:58,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_19 [2019-10-13 18:13:58,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_20 [2019-10-13 18:13:58,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_21 [2019-10-13 18:13:58,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_22 [2019-10-13 18:13:58,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_23 [2019-10-13 18:13:58,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_24 [2019-10-13 18:13:58,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-10-13 18:13:58,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2019-10-13 18:13:58,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_8 [2019-10-13 18:13:58,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2019-10-13 18:13:58,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_11 [2019-10-13 18:13:58,899 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 18:13:58,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-10-13 18:13:58,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_0 [2019-10-13 18:13:58,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_handler_0_5 [2019-10-13 18:13:58,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_thread_0_3 [2019-10-13 18:13:58,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2019-10-13 18:13:58,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2019-10-13 18:13:58,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2019-10-13 18:13:58,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_2 [2019-10-13 18:13:58,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_probe [2019-10-13 18:13:58,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister [2019-10-13 18:13:58,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_3_14 [2019-10-13 18:13:58,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_3_3 [2019-10-13 18:13:58,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_platform_instance_3 [2019-10-13 18:13:58,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_pm_ops_instance_4 [2019-10-13 18:13:58,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_4_3 [2019-10-13 18:13:58,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_4_15 [2019-10-13 18:13:58,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_4_14 [2019-10-13 18:13:58,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_4_12 [2019-10-13 18:13:58,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_4_9 [2019-10-13 18:13:58,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_4_8 [2019-10-13 18:13:58,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_4_6 [2019-10-13 18:13:58,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_4_22 [2019-10-13 18:13:58,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_4_4 [2019-10-13 18:13:58,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_4_7 [2019-10-13 18:13:58,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_4_5 [2019-10-13 18:13:58,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_4_16 [2019-10-13 18:13:58,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_4_17 [2019-10-13 18:13:58,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_4_19 [2019-10-13 18:13:58,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_4_27 [2019-10-13 18:13:58,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_4_24 [2019-10-13 18:13:58,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_4_25 [2019-10-13 18:13:58,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_4_21 [2019-10-13 18:13:58,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_4_18 [2019-10-13 18:13:58,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_4_20 [2019-10-13 18:13:58,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_4_10 [2019-10-13 18:13:58,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_4_13 [2019-10-13 18:13:58,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_4_11 [2019-10-13 18:13:58,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-10-13 18:13:58,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2019-10-13 18:13:58,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-10-13 18:13:58,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_10_2 [2019-10-13 18:13:58,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-13 18:13:58,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 18:13:58,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-13 18:13:58,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 18:13:58,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-13 18:13:58,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-13 18:13:58,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-13 18:13:58,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-13 18:13:58,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-13 18:13:58,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 18:13:58,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-13 18:13:58,905 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-13 18:13:58,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-13 18:13:58,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-13 18:13:58,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-13 18:13:58,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-13 18:13:58,905 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 18:13:58,905 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 18:13:58,905 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 18:13:58,906 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 18:13:58,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 18:13:58,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 18:13:58,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 18:13:58,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 18:13:58,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 18:13:58,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-13 18:13:58,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-13 18:13:58,906 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 18:13:58,907 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 18:13:58,907 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 18:13:58,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-13 18:13:58,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-13 18:13:58,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-13 18:13:58,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-13 18:13:58,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2019-10-13 18:13:58,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_clk [2019-10-13 18:13:58,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_clk [2019-10-13 18:13:58,908 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 18:13:58,908 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 18:13:58,908 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-13 18:13:58,908 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-13 18:13:58,908 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-13 18:13:58,908 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-13 18:13:58,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 18:13:58,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 18:13:58,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 18:13:58,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 18:13:58,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 18:13:58,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 18:13:58,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 18:13:58,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 18:14:09,718 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 18:14:22,656 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 18:14:22,657 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-13 18:14:22,661 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:14:22 BoogieIcfgContainer [2019-10-13 18:14:22,662 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 18:14:22,664 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 18:14:22,664 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 18:14:22,669 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 18:14:22,669 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 06:13:53" (1/3) ... [2019-10-13 18:14:22,671 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ed6d5b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:14:22, skipping insertion in model container [2019-10-13 18:14:22,671 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:13:58" (2/3) ... [2019-10-13 18:14:22,672 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ed6d5b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:14:22, skipping insertion in model container [2019-10-13 18:14:22,672 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:14:22" (3/3) ... [2019-10-13 18:14:22,674 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i [2019-10-13 18:14:22,690 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 18:14:22,715 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 18:14:22,732 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 18:14:22,786 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 18:14:22,786 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 18:14:22,786 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 18:14:22,786 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 18:14:22,786 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 18:14:22,787 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 18:14:22,787 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 18:14:22,787 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 18:14:22,899 INFO L276 IsEmpty]: Start isEmpty. Operand 3010 states. [2019-10-13 18:14:22,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2019-10-13 18:14:22,912 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 18:14:22,914 INFO L380 BasicCegarLoop]: trace histogram [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] [2019-10-13 18:14:22,917 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 18:14:22,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 18:14:22,926 INFO L82 PathProgramCache]: Analyzing trace with hash 1836435512, now seen corresponding path program 1 times [2019-10-13 18:14:22,940 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-13 18:14:22,941 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [397863790] [2019-10-13 18:14:22,941 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 18:14:22,942 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 18:14:22,942 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 18:14:23,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:14:27,012 WARN L191 SmtUtils]: Spent 3.03 s on a formula simplification that was a NOOP. DAG size: 730 [2019-10-13 18:14:27,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:14:27,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:14:27,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:14:27,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:14:27,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:14:27,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:14:27,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:14:27,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:14:27,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:14:27,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:14:27,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:14:27,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:14:27,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:14:27,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:14:27,543 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2019-10-13 18:14:27,543 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [397863790] [2019-10-13 18:14:27,544 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 18:14:27,545 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-10-13 18:14:27,545 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1022287336] [2019-10-13 18:14:27,551 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-13 18:14:27,551 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-13 18:14:27,567 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-13 18:14:27,568 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-10-13 18:14:27,570 INFO L87 Difference]: Start difference. First operand 3010 states. Second operand 7 states.