java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-14 22:32:40,781 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 22:32:40,784 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 22:32:40,801 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 22:32:40,802 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 22:32:40,804 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 22:32:40,806 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 22:32:40,816 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 22:32:40,819 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 22:32:40,820 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 22:32:40,822 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 22:32:40,824 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 22:32:40,825 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 22:32:40,828 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 22:32:40,830 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 22:32:40,832 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 22:32:40,834 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 22:32:40,836 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 22:32:40,838 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 22:32:40,843 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 22:32:40,847 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 22:32:40,850 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 22:32:40,853 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 22:32:40,854 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 22:32:40,857 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 22:32:40,857 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 22:32:40,857 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 22:32:40,859 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 22:32:40,860 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 22:32:40,861 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 22:32:40,862 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 22:32:40,863 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 22:32:40,864 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 22:32:40,865 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 22:32:40,866 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 22:32:40,866 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 22:32:40,867 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 22:32:40,867 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 22:32:40,867 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 22:32:40,868 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 22:32:40,870 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 22:32:40,871 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 [2019-10-14 22:32:40,905 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 22:32:40,906 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 22:32:40,907 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 22:32:40,908 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 22:32:40,908 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 22:32:40,909 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 22:32:40,910 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 22:32:40,910 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 22:32:40,910 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 22:32:40,910 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 22:32:40,910 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 22:32:40,910 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 22:32:40,911 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 22:32:40,911 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 22:32:40,911 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 22:32:40,911 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 22:32:40,911 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 22:32:40,912 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 22:32:40,912 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 22:32:40,912 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 22:32:40,912 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 22:32:40,912 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 22:32:40,913 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 22:32:40,913 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 22:32:40,913 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 22:32:40,913 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 22:32:40,913 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 22:32:40,914 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 22:32:40,914 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-14 22:32:41,223 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 22:32:41,237 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 22:32:41,240 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 22:32:41,241 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 22:32:41,242 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 22:32:41,243 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i [2019-10-14 22:32:41,316 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb092afff/4e900fcf7e6744f58a6d85075a988d06/FLAG00cbd4f73 [2019-10-14 22:32:42,267 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 22:32:42,268 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i [2019-10-14 22:32:42,311 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb092afff/4e900fcf7e6744f58a6d85075a988d06/FLAG00cbd4f73 [2019-10-14 22:32:42,674 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb092afff/4e900fcf7e6744f58a6d85075a988d06 [2019-10-14 22:32:42,685 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 22:32:42,686 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 22:32:42,688 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 22:32:42,688 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 22:32:42,693 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 22:32:42,694 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:32:42" (1/1) ... [2019-10-14 22:32:42,697 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5af291a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:42, skipping insertion in model container [2019-10-14 22:32:42,698 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:32:42" (1/1) ... [2019-10-14 22:32:42,707 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 22:32:42,914 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 22:32:43,547 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5343] [2019-10-14 22:32:43,547 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5344-5345] [2019-10-14 22:32:46,176 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 22:32:46,276 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 22:32:46,540 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5343] [2019-10-14 22:32:46,541 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5344-5345] [2019-10-14 22:32:46,906 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 22:32:47,605 INFO L192 MainTranslator]: Completed translation [2019-10-14 22:32:47,606 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:47 WrapperNode [2019-10-14 22:32:47,606 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 22:32:47,607 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 22:32:47,607 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 22:32:47,607 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 22:32:47,629 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:47" (1/1) ... [2019-10-14 22:32:47,629 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:47" (1/1) ... [2019-10-14 22:32:47,776 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:47" (1/1) ... [2019-10-14 22:32:47,780 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:47" (1/1) ... [2019-10-14 22:32:48,057 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:47" (1/1) ... [2019-10-14 22:32:48,117 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:47" (1/1) ... [2019-10-14 22:32:48,157 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:47" (1/1) ... [2019-10-14 22:32:48,209 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 22:32:48,209 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 22:32:48,209 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 22:32:48,210 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 22:32:48,211 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:47" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 22:32:48,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 22:32:48,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 22:32:48,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-14 22:32:48,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-14 22:32:48,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-14 22:32:48,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-14 22:32:48,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-14 22:32:48,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2019-10-14 22:32:48,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-10-14 22:32:48,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-14 22:32:48,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-14 22:32:48,285 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-14 22:32:48,285 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-14 22:32:48,285 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-14 22:32:48,285 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-14 22:32:48,286 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-14 22:32:48,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-14 22:32:48,286 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-14 22:32:48,286 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-14 22:32:48,286 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-14 22:32:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2019-10-14 22:32:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2019-10-14 22:32:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2019-10-14 22:32:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2019-10-14 22:32:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2019-10-14 22:32:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-14 22:32:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-14 22:32:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2019-10-14 22:32:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-14 22:32:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-14 22:32:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-10-14 22:32:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-14 22:32:48,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 22:32:48,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 22:32:48,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 22:32:48,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 22:32:48,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 22:32:48,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 22:32:48,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 22:32:48,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 22:32:48,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-14 22:32:48,290 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-14 22:32:48,290 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-14 22:32:48,290 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-14 22:32:48,291 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-14 22:32:48,291 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2019-10-14 22:32:48,291 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2019-10-14 22:32:48,291 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-10-14 22:32:48,291 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-14 22:32:48,291 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-14 22:32:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-14 22:32:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-14 22:32:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2019-10-14 22:32:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2019-10-14 22:32:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-10-14 22:32:48,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-10-14 22:32:48,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-14 22:32:48,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-14 22:32:48,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-14 22:32:48,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-14 22:32:48,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-14 22:32:48,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-14 22:32:48,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2019-10-14 22:32:48,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2019-10-14 22:32:48,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2019-10-14 22:32:48,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2019-10-14 22:32:48,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-10-14 22:32:48,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-14 22:32:48,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-14 22:32:48,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-14 22:32:48,295 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_unfold [2019-10-14 22:32:48,295 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-10-14 22:32:48,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_20 [2019-10-14 22:32:48,296 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-14 22:32:48,296 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-10-14 22:32:48,296 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-10-14 22:32:48,296 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-14 22:32:48,296 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2019-10-14 22:32:48,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-14 22:32:48,297 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-10-14 22:32:48,297 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2019-10-14 22:32:48,297 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2019-10-14 22:32:48,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-10-14 22:32:48,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-10-14 22:32:48,297 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-10-14 22:32:48,298 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-10-14 22:32:48,298 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-10-14 22:32:48,298 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-10-14 22:32:48,298 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-14 22:32:48,298 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-14 22:32:48,298 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-14 22:32:48,298 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-14 22:32:48,299 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-14 22:32:48,299 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-14 22:32:48,299 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-10-14 22:32:48,299 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-10-14 22:32:48,299 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-14 22:32:48,299 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-14 22:32:48,300 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_consume_skb_any [2019-10-14 22:32:48,300 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2019-10-14 22:32:48,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2019-10-14 22:32:48,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2019-10-14 22:32:48,300 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2019-10-14 22:32:48,300 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-14 22:32:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-14 22:32:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-14 22:32:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-10-14 22:32:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __phy_read [2019-10-14 22:32:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure _phy_read [2019-10-14 22:32:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read [2019-10-14 22:32:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __phy_write [2019-10-14 22:32:48,302 INFO L138 BoogieDeclarations]: Found implementation of procedure _phy_write [2019-10-14 22:32:48,302 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write [2019-10-14 22:32:48,302 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_enable_ints [2019-10-14 22:32:48,302 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_disable_ints [2019-10-14 22:32:48,302 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_get_cell [2019-10-14 22:32:48,302 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_put_cell [2019-10-14 22:32:48,303 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_netif_stop [2019-10-14 22:32:48,303 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_netif_start [2019-10-14 22:32:48,303 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_schedule_reset [2019-10-14 22:32:48,303 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_handle_mif_event [2019-10-14 22:32:48,303 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_pcs_interrupt [2019-10-14 22:32:48,303 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_txmac_interrupt [2019-10-14 22:32:48,303 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_rxmac_reset [2019-10-14 22:32:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_rxmac_interrupt [2019-10-14 22:32:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_mac_interrupt [2019-10-14 22:32:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_mif_interrupt [2019-10-14 22:32:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_pci_interrupt [2019-10-14 22:32:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_abnormal_irq [2019-10-14 22:32:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_tx [2019-10-14 22:32:48,305 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_post_rxds [2019-10-14 22:32:48,305 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_alloc_skb [2019-10-14 22:32:48,305 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_rx [2019-10-14 22:32:48,305 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_poll [2019-10-14 22:32:48,305 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_interrupt [2019-10-14 22:32:48,305 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_poll_controller [2019-10-14 22:32:48,306 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_tx_timeout [2019-10-14 22:32:48,306 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_intme [2019-10-14 22:32:48,306 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_start_xmit [2019-10-14 22:32:48,306 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_pcs_reset [2019-10-14 22:32:48,306 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_pcs_reinit_adv [2019-10-14 22:32:48,306 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_reset [2019-10-14 22:32:48,306 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_start_dma [2019-10-14 22:32:48,307 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_stop_dma [2019-10-14 22:32:48,307 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_begin_auto_negotiation [2019-10-14 22:32:48,307 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_set_link_modes [2019-10-14 22:32:48,307 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_mdio_link_not_up [2019-10-14 22:32:48,307 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_link_timer [2019-10-14 22:32:48,307 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_clean_rings [2019-10-14 22:32:48,308 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_init_rings [2019-10-14 22:32:48,308 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_init_phy [2019-10-14 22:32:48,308 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_init_dma [2019-10-14 22:32:48,308 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_setup_multicast [2019-10-14 22:32:48,308 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_init_mac [2019-10-14 22:32:48,308 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_init_pause_thresholds [2019-10-14 22:32:48,308 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_check_invariants [2019-10-14 22:32:48,309 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_reinit_chip [2019-10-14 22:32:48,309 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_stop_phy [2019-10-14 22:32:48,309 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_do_start [2019-10-14 22:32:48,309 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_do_stop [2019-10-14 22:32:48,309 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_reset_task [2019-10-14 22:32:48,309 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_open [2019-10-14 22:32:48,309 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_close [2019-10-14 22:32:48,310 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_suspend [2019-10-14 22:32:48,310 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_resume [2019-10-14 22:32:48,310 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_get_stats [2019-10-14 22:32:48,310 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_set_mac_address [2019-10-14 22:32:48,310 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_set_multicast [2019-10-14 22:32:48,310 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_change_mtu [2019-10-14 22:32:48,310 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_get_drvinfo [2019-10-14 22:32:48,311 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_get_settings [2019-10-14 22:32:48,311 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_set_settings [2019-10-14 22:32:48,311 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_nway_reset [2019-10-14 22:32:48,311 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_get_msglevel [2019-10-14 22:32:48,311 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_set_msglevel [2019-10-14 22:32:48,311 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_get_wol [2019-10-14 22:32:48,312 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_set_wol [2019-10-14 22:32:48,312 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_ioctl [2019-10-14 22:32:48,312 INFO L138 BoogieDeclarations]: Found implementation of procedure find_eth_addr_in_vpd [2019-10-14 22:32:48,312 INFO L138 BoogieDeclarations]: Found implementation of procedure get_gem_mac_nonobp [2019-10-14 22:32:48,312 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_get_device_address [2019-10-14 22:32:48,312 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_remove_one [2019-10-14 22:32:48,312 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_init_one [2019-10-14 22:32:48,313 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_driver_init [2019-10-14 22:32:48,313 INFO L138 BoogieDeclarations]: Found implementation of procedure gem_driver_exit [2019-10-14 22:32:48,313 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2019-10-14 22:32:48,313 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2019-10-14 22:32:48,313 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2019-10-14 22:32:48,313 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2019-10-14 22:32:48,313 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-14 22:32:48,314 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-14 22:32:48,314 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-14 22:32:48,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-14 22:32:48,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_3 [2019-10-14 22:32:48,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2019-10-14 22:32:48,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_5 [2019-10-14 22:32:48,314 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-14 22:32:48,315 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 22:32:48,315 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-14 22:32:48,315 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-14 22:32:48,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-10-14 22:32:48,315 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2019-10-14 22:32:48,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2019-10-14 22:32:48,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2019-10-14 22:32:48,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2019-10-14 22:32:48,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2019-10-14 22:32:48,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2019-10-14 22:32:48,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2019-10-14 22:32:48,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2019-10-14 22:32:48,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-10-14 22:32:48,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2019-10-14 22:32:48,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_33 [2019-10-14 22:32:48,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_34 [2019-10-14 22:32:48,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_35 [2019-10-14 22:32:48,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_36 [2019-10-14 22:32:48,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_37 [2019-10-14 22:32:48,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_38 [2019-10-14 22:32:48,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_39 [2019-10-14 22:32:48,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_40 [2019-10-14 22:32:48,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_41 [2019-10-14 22:32:48,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_42 [2019-10-14 22:32:48,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_43 [2019-10-14 22:32:48,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_44 [2019-10-14 22:32:48,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_45 [2019-10-14 22:32:48,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-14 22:32:48,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-14 22:32:48,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-14 22:32:48,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-14 22:32:48,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-14 22:32:48,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-14 22:32:48,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_skb [2019-10-14 22:32:48,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-14 22:32:48,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-14 22:32:48,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-14 22:32:48,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2019-10-14 22:32:48,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2019-10-14 22:32:48,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-14 22:32:48,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-10-14 22:32:48,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-14 22:32:48,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-14 22:32:48,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-14 22:32:48,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-14 22:32:48,321 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-14 22:32:48,322 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-14 22:32:48,322 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-14 22:32:48,322 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-10-14 22:32:48,322 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-14 22:32:48,322 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-14 22:32:48,322 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-14 22:32:48,322 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-14 22:32:48,323 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-10-14 22:32:48,323 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-10-14 22:32:48,323 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-14 22:32:48,323 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-14 22:32:48,323 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-10-14 22:32:48,323 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-14 22:32:48,323 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-10-14 22:32:48,324 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-14 22:32:48,324 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-14 22:32:48,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-10-14 22:32:48,324 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-14 22:32:48,324 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-14 22:32:48,324 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-10-14 22:32:48,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-14 22:32:48,325 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-14 22:32:48,325 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-10-14 22:32:48,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 22:32:48,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 22:32:48,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_4 [2019-10-14 22:32:48,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_4 [2019-10-14 22:32:48,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-14 22:32:48,326 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-14 22:32:48,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-14 22:32:48,326 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-14 22:32:48,326 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-10-14 22:32:48,326 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2019-10-14 22:32:48,326 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-14 22:32:48,326 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-14 22:32:48,327 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-10-14 22:32:48,327 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-14 22:32:48,327 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-14 22:32:48,327 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-14 22:32:48,327 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-14 22:32:48,327 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-10-14 22:32:48,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2019-10-14 22:32:48,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2019-10-14 22:32:48,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-14 22:32:48,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-14 22:32:48,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2019-10-14 22:32:48,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-14 22:32:48,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-14 22:32:48,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-14 22:32:48,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2019-10-14 22:32:48,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-14 22:32:48,329 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-14 22:32:48,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2019-10-14 22:32:48,329 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-14 22:32:48,329 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-14 22:32:48,329 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-14 22:32:48,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-10-14 22:32:48,330 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-10-14 22:32:48,330 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2019-10-14 22:32:48,330 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2019-10-14 22:32:48,330 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-14 22:32:48,330 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2019-10-14 22:32:48,330 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-14 22:32:48,330 INFO L138 BoogieDeclarations]: Found implementation of procedure sungem_phy_probe [2019-10-14 22:32:48,331 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-14 22:32:48,331 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-14 22:32:48,331 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 22:32:48,331 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 22:32:48,331 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 22:32:48,331 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 22:32:48,331 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-14 22:32:48,332 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 22:32:48,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 22:32:48,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-14 22:32:48,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-14 22:32:48,332 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-14 22:32:48,332 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-14 22:32:48,332 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-14 22:32:48,333 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-14 22:32:48,333 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-14 22:32:48,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 22:32:48,333 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-14 22:32:48,333 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-14 22:32:48,333 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-14 22:32:48,333 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-14 22:32:48,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 22:32:48,334 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-14 22:32:48,334 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-14 22:32:48,334 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-14 22:32:48,334 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 22:32:48,334 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-14 22:32:48,334 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-14 22:32:48,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 22:32:48,335 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-14 22:32:48,335 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2019-10-14 22:32:48,335 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2019-10-14 22:32:48,335 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2019-10-14 22:32:48,335 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2019-10-14 22:32:48,335 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-14 22:32:48,335 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-14 22:32:48,335 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-14 22:32:48,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2019-10-14 22:32:48,336 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-14 22:32:48,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2019-10-14 22:32:48,336 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-14 22:32:48,336 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2019-10-14 22:32:48,336 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-14 22:32:48,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_33 [2019-10-14 22:32:48,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_34 [2019-10-14 22:32:48,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_39 [2019-10-14 22:32:48,337 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-14 22:32:48,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_36 [2019-10-14 22:32:48,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_38 [2019-10-14 22:32:48,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_40 [2019-10-14 22:32:48,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_41 [2019-10-14 22:32:48,338 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-14 22:32:48,338 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-14 22:32:48,338 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-10-14 22:32:48,338 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-14 22:32:48,338 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-14 22:32:48,338 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2019-10-14 22:32:48,338 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-14 22:32:48,338 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-14 22:32:48,339 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-14 22:32:48,339 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-10-14 22:32:48,339 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-14 22:32:48,339 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-10-14 22:32:48,339 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-14 22:32:48,339 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-10-14 22:32:48,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-10-14 22:32:48,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-14 22:32:48,340 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 22:32:48,340 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 22:32:48,340 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 22:32:48,340 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2019-10-14 22:32:48,340 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 22:32:48,340 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 22:32:48,340 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 22:32:48,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 22:32:48,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 22:32:48,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 22:32:48,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 22:32:48,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 22:32:48,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 22:32:48,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 22:32:48,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 22:32:48,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 22:32:48,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-14 22:32:48,342 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2019-10-14 22:32:48,342 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2019-10-14 22:32:48,342 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2019-10-14 22:32:48,342 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2019-10-14 22:32:48,342 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-14 22:32:48,342 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-14 22:32:48,343 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-14 22:32:48,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-14 22:32:48,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_3 [2019-10-14 22:32:48,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2019-10-14 22:32:48,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_5 [2019-10-14 22:32:48,343 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-14 22:32:48,343 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-14 22:32:48,344 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-14 22:32:48,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_35 [2019-10-14 22:32:48,344 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-14 22:32:48,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_37 [2019-10-14 22:32:48,344 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-10-14 22:32:48,344 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-10-14 22:32:48,344 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-14 22:32:48,345 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-14 22:32:48,345 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-14 22:32:48,345 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-14 22:32:48,345 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-14 22:32:48,345 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2019-10-14 22:32:48,345 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2019-10-14 22:32:48,345 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2019-10-14 22:32:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2019-10-14 22:32:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-14 22:32:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-14 22:32:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-14 22:32:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2019-10-14 22:32:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2019-10-14 22:32:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-14 22:32:48,346 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-14 22:32:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-14 22:32:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-14 22:32:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-10-14 22:32:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-14 22:32:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-14 22:32:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-14 22:32:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-14 22:32:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-14 22:32:48,347 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-14 22:32:48,348 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-14 22:32:48,348 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-10-14 22:32:48,348 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-10-14 22:32:48,348 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-14 22:32:48,348 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2019-10-14 22:32:48,348 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-14 22:32:48,348 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2019-10-14 22:32:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-14 22:32:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-10-14 22:32:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-14 22:32:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-10-14 22:32:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-14 22:32:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-14 22:32:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-14 22:32:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-14 22:32:48,350 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-14 22:32:48,350 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-14 22:32:48,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 22:32:48,350 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-14 22:32:48,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-14 22:32:48,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-14 22:32:48,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2019-10-14 22:32:48,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2019-10-14 22:32:48,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2019-10-14 22:32:48,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2019-10-14 22:32:48,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-10-14 22:32:48,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-14 22:32:48,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-14 22:32:48,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-14 22:32:48,352 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-10-14 22:32:48,352 INFO L130 BoogieDeclarations]: Found specification of procedure csum_unfold [2019-10-14 22:32:48,352 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-10-14 22:32:48,352 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_skb [2019-10-14 22:32:48,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_20 [2019-10-14 22:32:48,352 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2019-10-14 22:32:48,352 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2019-10-14 22:32:48,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2019-10-14 22:32:48,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2019-10-14 22:32:48,353 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2019-10-14 22:32:48,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2019-10-14 22:32:48,353 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2019-10-14 22:32:48,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2019-10-14 22:32:48,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2019-10-14 22:32:48,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-10-14 22:32:48,354 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-14 22:32:48,354 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-10-14 22:32:48,354 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-14 22:32:48,354 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-10-14 22:32:48,354 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-14 22:32:48,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 22:32:48,354 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2019-10-14 22:32:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2019-10-14 22:32:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-14 22:32:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2019-10-14 22:32:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2019-10-14 22:32:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2019-10-14 22:32:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-14 22:32:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-10-14 22:32:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2019-10-14 22:32:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-14 22:32:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2019-10-14 22:32:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-14 22:32:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-10-14 22:32:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-10-14 22:32:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-10-14 22:32:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-10-14 22:32:48,357 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-10-14 22:32:48,357 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-10-14 22:32:48,357 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-10-14 22:32:48,357 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-10-14 22:32:48,357 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-10-14 22:32:48,357 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-14 22:32:48,357 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-14 22:32:48,357 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-10-14 22:32:48,358 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-14 22:32:48,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_43 [2019-10-14 22:32:48,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_45 [2019-10-14 22:32:48,358 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-14 22:32:48,358 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-14 22:32:48,358 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-14 22:32:48,358 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-14 22:32:48,358 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-14 22:32:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-10-14 22:32:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-10-14 22:32:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-14 22:32:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-14 22:32:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-14 22:32:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure dev_consume_skb_any [2019-10-14 22:32:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2019-10-14 22:32:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-14 22:32:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-14 22:32:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2019-10-14 22:32:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-14 22:32:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-14 22:32:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2019-10-14 22:32:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2019-10-14 22:32:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2019-10-14 22:32:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-14 22:32:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_44 [2019-10-14 22:32:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-14 22:32:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_42 [2019-10-14 22:32:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-14 22:32:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-10-14 22:32:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-14 22:32:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-14 22:32:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-14 22:32:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-14 22:32:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-14 22:32:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-14 22:32:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-14 22:32:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-10-14 22:32:48,363 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-14 22:32:48,363 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-10-14 22:32:48,363 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-10-14 22:32:48,363 INFO L130 BoogieDeclarations]: Found specification of procedure sungem_phy_probe [2019-10-14 22:32:48,363 INFO L130 BoogieDeclarations]: Found specification of procedure __phy_read [2019-10-14 22:32:48,363 INFO L130 BoogieDeclarations]: Found specification of procedure _phy_read [2019-10-14 22:32:48,363 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read [2019-10-14 22:32:48,363 INFO L130 BoogieDeclarations]: Found specification of procedure __phy_write [2019-10-14 22:32:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure _phy_write [2019-10-14 22:32:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write [2019-10-14 22:32:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure gem_enable_ints [2019-10-14 22:32:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure gem_disable_ints [2019-10-14 22:32:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure gem_get_cell [2019-10-14 22:32:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure gem_put_cell [2019-10-14 22:32:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure gem_netif_stop [2019-10-14 22:32:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure gem_netif_start [2019-10-14 22:32:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure gem_schedule_reset [2019-10-14 22:32:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure gem_handle_mif_event [2019-10-14 22:32:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure gem_pcs_interrupt [2019-10-14 22:32:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure gem_txmac_interrupt [2019-10-14 22:32:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure gem_rxmac_reset [2019-10-14 22:32:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure gem_rxmac_interrupt [2019-10-14 22:32:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure gem_mac_interrupt [2019-10-14 22:32:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure gem_mif_interrupt [2019-10-14 22:32:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure gem_pci_interrupt [2019-10-14 22:32:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 22:32:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure gem_abnormal_irq [2019-10-14 22:32:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure gem_tx [2019-10-14 22:32:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure gem_post_rxds [2019-10-14 22:32:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure gem_alloc_skb [2019-10-14 22:32:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure gem_rx [2019-10-14 22:32:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure gem_poll [2019-10-14 22:32:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure gem_interrupt [2019-10-14 22:32:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure gem_poll_controller [2019-10-14 22:32:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure gem_tx_timeout [2019-10-14 22:32:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure gem_intme [2019-10-14 22:32:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure gem_start_xmit [2019-10-14 22:32:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure gem_pcs_reset [2019-10-14 22:32:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure gem_pcs_reinit_adv [2019-10-14 22:32:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure gem_reset [2019-10-14 22:32:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure gem_start_dma [2019-10-14 22:32:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure gem_stop_dma [2019-10-14 22:32:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure gem_begin_auto_negotiation [2019-10-14 22:32:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2019-10-14 22:32:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-10-14 22:32:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure gem_set_link_modes [2019-10-14 22:32:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-14 22:32:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure gem_mdio_link_not_up [2019-10-14 22:32:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure gem_link_timer [2019-10-14 22:32:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure gem_clean_rings [2019-10-14 22:32:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure gem_init_rings [2019-10-14 22:32:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure gem_init_phy [2019-10-14 22:32:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure gem_init_dma [2019-10-14 22:32:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure gem_setup_multicast [2019-10-14 22:32:48,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 22:32:48,370 INFO L130 BoogieDeclarations]: Found specification of procedure gem_init_mac [2019-10-14 22:32:48,370 INFO L130 BoogieDeclarations]: Found specification of procedure gem_init_pause_thresholds [2019-10-14 22:32:48,370 INFO L130 BoogieDeclarations]: Found specification of procedure gem_check_invariants [2019-10-14 22:32:48,370 INFO L130 BoogieDeclarations]: Found specification of procedure gem_reinit_chip [2019-10-14 22:32:48,370 INFO L130 BoogieDeclarations]: Found specification of procedure gem_stop_phy [2019-10-14 22:32:48,370 INFO L130 BoogieDeclarations]: Found specification of procedure gem_do_start [2019-10-14 22:32:48,370 INFO L130 BoogieDeclarations]: Found specification of procedure gem_do_stop [2019-10-14 22:32:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure gem_reset_task [2019-10-14 22:32:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure gem_open [2019-10-14 22:32:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure gem_close [2019-10-14 22:32:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure gem_suspend [2019-10-14 22:32:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure gem_resume [2019-10-14 22:32:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure gem_get_stats [2019-10-14 22:32:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure gem_set_mac_address [2019-10-14 22:32:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure gem_set_multicast [2019-10-14 22:32:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure gem_change_mtu [2019-10-14 22:32:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure gem_get_drvinfo [2019-10-14 22:32:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure gem_get_settings [2019-10-14 22:32:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure gem_set_settings [2019-10-14 22:32:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure gem_nway_reset [2019-10-14 22:32:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure gem_get_msglevel [2019-10-14 22:32:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure gem_set_msglevel [2019-10-14 22:32:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure gem_get_wol [2019-10-14 22:32:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure gem_set_wol [2019-10-14 22:32:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure gem_ioctl [2019-10-14 22:32:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure find_eth_addr_in_vpd [2019-10-14 22:32:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure get_gem_mac_nonobp [2019-10-14 22:32:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure gem_get_device_address [2019-10-14 22:32:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure gem_remove_one [2019-10-14 22:32:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure gem_init_one [2019-10-14 22:32:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure gem_driver_init [2019-10-14 22:32:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure gem_driver_exit [2019-10-14 22:32:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2019-10-14 22:32:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 22:32:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2019-10-14 22:32:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 22:32:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-14 22:32:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 22:32:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-14 22:32:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-14 22:32:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-14 22:32:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-14 22:32:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 22:32:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-14 22:32:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-14 22:32:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-14 22:32:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 22:32:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 22:32:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 22:32:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 22:32:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 22:32:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 22:32:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 22:32:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-14 22:32:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-14 22:32:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-14 22:32:50,278 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 22:32:58,668 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 22:32:58,668 INFO L284 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-14 22:32:58,672 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:32:58 BoogieIcfgContainer [2019-10-14 22:32:58,672 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 22:32:58,675 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-14 22:32:58,675 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-14 22:32:58,679 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-14 22:32:58,679 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 10:32:42" (1/3) ... [2019-10-14 22:32:58,680 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c93692a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:32:58, skipping insertion in model container [2019-10-14 22:32:58,681 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:32:47" (2/3) ... [2019-10-14 22:32:58,681 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c93692a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:32:58, skipping insertion in model container [2019-10-14 22:32:58,681 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:32:58" (3/3) ... [2019-10-14 22:32:58,686 INFO L109 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sun--sungem.ko-entry_point.cil.out.i [2019-10-14 22:32:58,699 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-14 22:32:58,717 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-14 22:32:58,730 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-14 22:32:58,778 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-14 22:32:58,779 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-14 22:32:58,779 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-14 22:32:58,779 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-14 22:32:58,779 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-14 22:32:58,779 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-14 22:32:58,779 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-14 22:32:58,779 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-14 22:32:58,870 INFO L276 IsEmpty]: Start isEmpty. Operand 3246 states. [2019-10-14 22:32:58,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2019-10-14 22:32:58,923 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 22:32:58,925 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 22:32:58,928 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 22:32:58,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 22:32:58,935 INFO L82 PathProgramCache]: Analyzing trace with hash 1499204791, now seen corresponding path program 1 times [2019-10-14 22:32:58,945 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 22:32:58,945 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1462914989] [2019-10-14 22:32:58,946 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:32:58,946 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:32:58,946 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 22:32:59,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:02,935 WARN L191 SmtUtils]: Spent 3.05 s on a formula simplification that was a NOOP. DAG size: 736 [2019-10-14 22:33:02,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:33:03,598 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2019-10-14 22:33:03,599 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1462914989] [2019-10-14 22:33:03,600 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-14 22:33:03,600 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-10-14 22:33:03,600 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [959203335] [2019-10-14 22:33:03,606 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-14 22:33:03,607 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-14 22:33:03,624 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-14 22:33:03,625 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2019-10-14 22:33:03,628 INFO L87 Difference]: Start difference. First operand 3246 states. Second operand 8 states. [2019-10-14 22:33:06,764 WARN L191 SmtUtils]: Spent 3.07 s on a formula simplification that was a NOOP. DAG size: 745