java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--fddi--defxx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-07 01:29:22,874 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-07 01:29:22,877 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-07 01:29:22,889 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-07 01:29:22,889 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-07 01:29:22,890 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-07 01:29:22,892 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-07 01:29:22,893 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-07 01:29:22,895 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-07 01:29:22,896 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-07 01:29:22,897 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-07 01:29:22,898 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-07 01:29:22,898 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-07 01:29:22,899 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-07 01:29:22,900 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-07 01:29:22,901 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-07 01:29:22,902 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-07 01:29:22,903 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-07 01:29:22,905 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-07 01:29:22,907 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-07 01:29:22,908 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-07 01:29:22,909 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-07 01:29:22,910 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-07 01:29:22,911 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-07 01:29:22,913 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-07 01:29:22,913 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-07 01:29:22,914 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-07 01:29:22,914 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-07 01:29:22,915 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-07 01:29:22,916 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-07 01:29:22,916 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-07 01:29:22,917 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-07 01:29:22,918 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-07 01:29:22,918 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-07 01:29:22,919 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-07 01:29:22,920 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-07 01:29:22,920 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-07 01:29:22,920 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-07 01:29:22,921 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-07 01:29:22,922 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-07 01:29:22,922 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-07 01:29:22,923 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-07 01:29:22,937 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-07 01:29:22,937 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-07 01:29:22,939 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-07 01:29:22,939 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-07 01:29:22,939 INFO L138 SettingsManager]: * Use SBE=true [2019-09-07 01:29:22,939 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-07 01:29:22,940 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-07 01:29:22,940 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-07 01:29:22,940 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-07 01:29:22,940 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-07 01:29:22,940 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-07 01:29:22,941 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-07 01:29:22,941 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-07 01:29:22,941 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-07 01:29:22,941 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-07 01:29:22,941 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-07 01:29:22,941 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-07 01:29:22,942 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-07 01:29:22,942 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-07 01:29:22,942 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-07 01:29:22,942 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-07 01:29:22,942 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-07 01:29:22,943 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-07 01:29:22,943 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-07 01:29:22,943 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-07 01:29:22,943 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-07 01:29:22,943 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-07 01:29:22,944 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-07 01:29:22,944 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2019-09-07 01:29:22,973 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-07 01:29:22,988 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-07 01:29:22,992 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-07 01:29:22,994 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-07 01:29:22,994 INFO L275 PluginConnector]: CDTParser initialized [2019-09-07 01:29:22,995 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--fddi--defxx.ko-entry_point.cil.out.i [2019-09-07 01:29:23,073 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/229240977/13c72c0d80fd468e8a5163fcb9de6073/FLAG74c57dc70 [2019-09-07 01:29:23,883 INFO L306 CDTParser]: Found 1 translation units. [2019-09-07 01:29:23,886 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--fddi--defxx.ko-entry_point.cil.out.i [2019-09-07 01:29:23,936 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/229240977/13c72c0d80fd468e8a5163fcb9de6073/FLAG74c57dc70 [2019-09-07 01:29:24,366 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/229240977/13c72c0d80fd468e8a5163fcb9de6073 [2019-09-07 01:29:24,377 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-07 01:29:24,378 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-07 01:29:24,379 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-07 01:29:24,379 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-07 01:29:24,382 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-07 01:29:24,382 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 01:29:24" (1/1) ... [2019-09-07 01:29:24,385 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@565f5cd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:29:24, skipping insertion in model container [2019-09-07 01:29:24,385 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 01:29:24" (1/1) ... [2019-09-07 01:29:24,392 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-07 01:29:24,562 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-07 01:29:27,380 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 01:29:27,439 INFO L188 MainTranslator]: Completed pre-run [2019-09-07 01:29:27,975 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 01:29:28,275 INFO L192 MainTranslator]: Completed translation [2019-09-07 01:29:28,276 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:29:28 WrapperNode [2019-09-07 01:29:28,276 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-07 01:29:28,277 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-07 01:29:28,277 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-07 01:29:28,277 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-07 01:29:28,293 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:29:28" (1/1) ... [2019-09-07 01:29:28,294 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:29:28" (1/1) ... [2019-09-07 01:29:28,390 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:29:28" (1/1) ... [2019-09-07 01:29:28,391 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:29:28" (1/1) ... [2019-09-07 01:29:28,681 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:29:28" (1/1) ... [2019-09-07 01:29:28,712 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:29:28" (1/1) ... [2019-09-07 01:29:28,753 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:29:28" (1/1) ... [2019-09-07 01:29:28,789 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-07 01:29:28,790 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-07 01:29:28,790 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-07 01:29:28,796 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-07 01:29:28,798 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:29:28" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-07 01:29:28,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-07 01:29:28,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-07 01:29:28,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-07 01:29:28,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-07 01:29:28,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-09-07 01:29:28,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-07 01:29:28,874 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-07 01:29:28,875 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-07 01:29:28,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-07 01:29:28,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-07 01:29:28,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-07 01:29:28,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-07 01:29:28,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-07 01:29:28,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-07 01:29:28,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-07 01:29:28,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-07 01:29:28,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-07 01:29:28,881 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-07 01:29:28,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2019-09-07 01:29:28,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2019-09-07 01:29:28,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-09-07 01:29:28,882 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-09-07 01:29:28,882 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-09-07 01:29:28,882 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-09-07 01:29:28,882 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-09-07 01:29:28,882 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-09-07 01:29:28,882 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-09-07 01:29:28,883 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-07 01:29:28,883 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-07 01:29:28,883 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-07 01:29:28,883 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-07 01:29:28,883 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-07 01:29:28,883 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-07 01:29:28,883 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-07 01:29:28,884 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-07 01:29:28,884 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-07 01:29:28,884 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-09-07 01:29:28,884 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-09-07 01:29:28,884 INFO L138 BoogieDeclarations]: Found implementation of procedure eisa_driver_register [2019-09-07 01:29:28,885 INFO L138 BoogieDeclarations]: Found implementation of procedure eisa_driver_unregister [2019-09-07 01:29:28,885 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-09-07 01:29:28,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-09-07 01:29:28,885 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2019-09-07 01:29:28,885 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-07 01:29:28,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-07 01:29:28,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-07 01:29:28,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-07 01:29:28,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-09-07 01:29:28,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-09-07 01:29:28,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-07 01:29:28,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-07 01:29:28,886 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-09-07 01:29:28,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-09-07 01:29:28,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-09-07 01:29:28,887 INFO L138 BoogieDeclarations]: Found implementation of procedure tc_register_driver [2019-09-07 01:29:28,887 INFO L138 BoogieDeclarations]: Found implementation of procedure tc_unregister_driver [2019-09-07 01:29:28,887 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_writel [2019-09-07 01:29:28,887 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_outl [2019-09-07 01:29:28,887 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_port_write_long [2019-09-07 01:29:28,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_readl [2019-09-07 01:29:28,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_inl [2019-09-07 01:29:28,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_port_read_long [2019-09-07 01:29:28,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_get_bars [2019-09-07 01:29:28,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_register [2019-09-07 01:29:28,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_bus_init [2019-09-07 01:29:28,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_bus_uninit [2019-09-07 01:29:28,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_bus_config_check [2019-09-07 01:29:28,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_driver_init [2019-09-07 01:29:28,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_adap_init [2019-09-07 01:29:28,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_open [2019-09-07 01:29:28,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_close [2019-09-07 01:29:28,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_int_pr_halt_id [2019-09-07 01:29:28,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_int_type_0_process [2019-09-07 01:29:28,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_int_common [2019-09-07 01:29:28,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_interrupt [2019-09-07 01:29:28,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_ctl_get_stats [2019-09-07 01:29:28,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_ctl_set_multicast_list [2019-09-07 01:29:28,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_ctl_set_mac_address [2019-09-07 01:29:28,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_ctl_update_cam [2019-09-07 01:29:28,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_ctl_update_filters [2019-09-07 01:29:28,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_hw_dma_cmd_req [2019-09-07 01:29:28,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_hw_port_ctrl_req [2019-09-07 01:29:28,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_hw_adap_reset [2019-09-07 01:29:28,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_hw_adap_state_rd [2019-09-07 01:29:28,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_hw_dma_uninit [2019-09-07 01:29:28,893 INFO L138 BoogieDeclarations]: Found implementation of procedure my_skb_align [2019-09-07 01:29:28,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_rcv_init [2019-09-07 01:29:28,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_rcv_queue_process [2019-09-07 01:29:28,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_xmt_queue_pkt [2019-09-07 01:29:28,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_xmt_done [2019-09-07 01:29:28,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_rcv_flush [2019-09-07 01:29:28,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_xmt_flush [2019-09-07 01:29:28,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_unregister [2019-09-07 01:29:28,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_pci_register [2019-09-07 01:29:28,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_pci_unregister [2019-09-07 01:29:28,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_init [2019-09-07 01:29:28,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_cleanup [2019-09-07 01:29:28,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-09-07 01:29:28,897 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-09-07 01:29:28,897 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-09-07 01:29:28,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_3 [2019-09-07 01:29:28,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_2 [2019-09-07 01:29:28,897 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-09-07 01:29:28,897 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-09-07 01:29:28,897 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-07 01:29:28,897 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-07 01:29:28,898 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-07 01:29:28,898 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-07 01:29:28,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-09-07 01:29:28,898 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2019-09-07 01:29:28,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2019-09-07 01:29:28,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2019-09-07 01:29:28,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2019-09-07 01:29:28,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2019-09-07 01:29:28,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2019-09-07 01:29:28,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2019-09-07 01:29:28,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2019-09-07 01:29:28,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2019-09-07 01:29:28,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2019-09-07 01:29:28,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_37 [2019-09-07 01:29:28,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_38 [2019-09-07 01:29:28,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_39 [2019-09-07 01:29:28,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_40 [2019-09-07 01:29:28,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_41 [2019-09-07 01:29:28,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_42 [2019-09-07 01:29:28,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_43 [2019-09-07 01:29:28,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_44 [2019-09-07 01:29:28,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_45 [2019-09-07 01:29:28,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_46 [2019-09-07 01:29:28,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-07 01:29:28,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-07 01:29:28,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-07 01:29:28,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-07 01:29:28,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-07 01:29:28,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-07 01:29:28,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-07 01:29:28,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-07 01:29:28,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-07 01:29:28,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-07 01:29:28,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-07 01:29:28,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-07 01:29:28,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-09-07 01:29:28,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-07 01:29:28,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-07 01:29:28,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-07 01:29:28,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-09-07 01:29:28,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-09-07 01:29:28,915 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-07 01:29:28,915 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-07 01:29:28,915 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-07 01:29:28,915 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_fddidev [2019-09-07 01:29:28,916 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-09-07 01:29:28,916 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-07 01:29:28,916 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-09-07 01:29:28,916 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-09-07 01:29:28,916 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-07 01:29:28,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-07 01:29:28,916 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2019-09-07 01:29:28,916 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-07 01:29:28,917 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-07 01:29:28,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-09-07 01:29:28,917 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-09-07 01:29:28,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-07 01:29:28,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-07 01:29:28,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_3 [2019-09-07 01:29:28,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_3 [2019-09-07 01:29:28,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_2 [2019-09-07 01:29:28,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-07 01:29:28,918 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-09-07 01:29:28,918 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-07 01:29:28,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-09-07 01:29:28,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-09-07 01:29:28,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-07 01:29:28,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-07 01:29:28,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-09-07 01:29:28,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-07 01:29:28,919 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-07 01:29:28,919 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-07 01:29:28,920 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-07 01:29:28,920 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-09-07 01:29:28,920 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-09-07 01:29:28,920 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-07 01:29:28,920 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-07 01:29:28,920 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-07 01:29:28,920 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-07 01:29:28,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-07 01:29:28,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-07 01:29:28,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-07 01:29:28,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-09-07 01:29:28,921 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-07 01:29:28,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-07 01:29:28,921 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-07 01:29:28,922 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-07 01:29:28,922 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-07 01:29:28,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-07 01:29:28,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-07 01:29:28,922 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-07 01:29:28,922 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-07 01:29:28,922 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-07 01:29:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-07 01:29:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-07 01:29:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-07 01:29:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-07 01:29:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-07 01:29:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-07 01:29:28,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-07 01:29:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-07 01:29:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-07 01:29:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-07 01:29:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-07 01:29:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-07 01:29:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-07 01:29:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-07 01:29:28,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-07 01:29:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-07 01:29:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-07 01:29:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-09-07 01:29:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-07 01:29:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-07 01:29:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-07 01:29:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-07 01:29:28,925 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-07 01:29:28,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2019-09-07 01:29:28,926 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-07 01:29:28,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2019-09-07 01:29:28,926 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-07 01:29:28,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-09-07 01:29:28,926 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-07 01:29:28,926 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-09-07 01:29:28,926 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-09-07 01:29:28,926 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-09-07 01:29:28,927 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-09-07 01:29:28,927 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-09-07 01:29:28,927 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-09-07 01:29:28,927 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-09-07 01:29:28,927 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-09-07 01:29:28,927 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-09-07 01:29:28,927 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-09-07 01:29:28,927 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-07 01:29:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-07 01:29:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-09-07 01:29:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-07 01:29:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-09-07 01:29:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-09-07 01:29:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-09-07 01:29:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_3 [2019-09-07 01:29:28,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_2 [2019-09-07 01:29:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-09-07 01:29:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-09-07 01:29:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-07 01:29:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-07 01:29:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-07 01:29:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-07 01:29:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-07 01:29:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-07 01:29:28,929 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-07 01:29:28,930 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-07 01:29:28,930 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-09-07 01:29:28,930 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-07 01:29:28,930 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-09-07 01:29:28,930 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-07 01:29:28,930 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-07 01:29:28,930 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-07 01:29:28,930 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-07 01:29:28,931 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-07 01:29:28,932 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-09-07 01:29:28,935 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-09-07 01:29:28,935 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-09-07 01:29:28,935 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-07 01:29:28,935 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-07 01:29:28,936 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2019-09-07 01:29:28,936 INFO L130 BoogieDeclarations]: Found specification of procedure eisa_driver_register [2019-09-07 01:29:28,938 INFO L130 BoogieDeclarations]: Found specification of procedure eisa_driver_unregister [2019-09-07 01:29:28,938 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-09-07 01:29:28,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2019-09-07 01:29:28,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2019-09-07 01:29:28,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2019-09-07 01:29:28,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2019-09-07 01:29:28,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2019-09-07 01:29:28,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2019-09-07 01:29:28,939 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-07 01:29:28,939 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-09-07 01:29:28,939 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-09-07 01:29:28,940 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-09-07 01:29:28,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-07 01:29:28,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-07 01:29:28,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2019-09-07 01:29:28,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2019-09-07 01:29:28,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2019-09-07 01:29:28,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_42 [2019-09-07 01:29:28,941 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-09-07 01:29:28,941 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2019-09-07 01:29:28,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-07 01:29:28,941 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-07 01:29:28,942 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-07 01:29:28,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_39 [2019-09-07 01:29:28,942 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-07 01:29:28,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_40 [2019-09-07 01:29:28,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_41 [2019-09-07 01:29:28,942 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-07 01:29:28,943 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-07 01:29:28,943 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-07 01:29:28,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_38 [2019-09-07 01:29:28,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_44 [2019-09-07 01:29:28,943 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-07 01:29:28,944 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-09-07 01:29:28,944 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-07 01:29:28,944 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-09-07 01:29:28,944 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-07 01:29:28,944 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-07 01:29:28,944 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-09-07 01:29:28,945 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-09-07 01:29:28,945 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-09-07 01:29:28,945 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-07 01:29:28,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_37 [2019-09-07 01:29:28,945 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-07 01:29:28,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_43 [2019-09-07 01:29:28,946 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2019-09-07 01:29:28,946 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_fddidev [2019-09-07 01:29:28,946 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-09-07 01:29:28,946 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-09-07 01:29:28,946 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-09-07 01:29:28,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-09-07 01:29:28,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-07 01:29:28,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-07 01:29:28,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-09-07 01:29:28,947 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-07 01:29:28,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_45 [2019-09-07 01:29:28,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-07 01:29:28,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_46 [2019-09-07 01:29:28,948 INFO L130 BoogieDeclarations]: Found specification of procedure tc_register_driver [2019-09-07 01:29:28,948 INFO L130 BoogieDeclarations]: Found specification of procedure tc_unregister_driver [2019-09-07 01:29:28,948 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_bus_init [2019-09-07 01:29:28,949 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_bus_uninit [2019-09-07 01:29:28,949 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_bus_config_check [2019-09-07 01:29:28,949 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_driver_init [2019-09-07 01:29:28,949 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_adap_init [2019-09-07 01:29:28,949 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_open [2019-09-07 01:29:28,950 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_close [2019-09-07 01:29:28,950 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_int_pr_halt_id [2019-09-07 01:29:28,950 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_int_type_0_process [2019-09-07 01:29:28,950 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_int_common [2019-09-07 01:29:28,950 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_interrupt [2019-09-07 01:29:28,950 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_ctl_get_stats [2019-09-07 01:29:28,951 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_ctl_set_multicast_list [2019-09-07 01:29:28,951 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_ctl_set_mac_address [2019-09-07 01:29:28,951 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_ctl_update_cam [2019-09-07 01:29:28,951 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_ctl_update_filters [2019-09-07 01:29:28,951 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_hw_dma_cmd_req [2019-09-07 01:29:28,952 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_hw_port_ctrl_req [2019-09-07 01:29:28,952 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_hw_adap_reset [2019-09-07 01:29:28,952 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_hw_adap_state_rd [2019-09-07 01:29:28,952 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_hw_dma_uninit [2019-09-07 01:29:28,952 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_rcv_init [2019-09-07 01:29:28,952 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_rcv_queue_process [2019-09-07 01:29:28,953 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_rcv_flush [2019-09-07 01:29:28,953 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_xmt_queue_pkt [2019-09-07 01:29:28,953 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_xmt_done [2019-09-07 01:29:28,953 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_xmt_flush [2019-09-07 01:29:28,953 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_writel [2019-09-07 01:29:28,953 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_outl [2019-09-07 01:29:28,954 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_port_write_long [2019-09-07 01:29:28,954 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_readl [2019-09-07 01:29:28,954 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_inl [2019-09-07 01:29:28,954 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_port_read_long [2019-09-07 01:29:28,954 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_get_bars [2019-09-07 01:29:28,954 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_register [2019-09-07 01:29:28,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-07 01:29:28,955 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-07 01:29:28,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-09-07 01:29:28,955 INFO L130 BoogieDeclarations]: Found specification of procedure my_skb_align [2019-09-07 01:29:28,955 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_unregister [2019-09-07 01:29:28,956 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_pci_register [2019-09-07 01:29:28,956 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_pci_unregister [2019-09-07 01:29:28,956 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_init [2019-09-07 01:29:28,956 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_cleanup [2019-09-07 01:29:28,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_3 [2019-09-07 01:29:28,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_2 [2019-09-07 01:29:28,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-07 01:29:28,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-07 01:29:28,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_3 [2019-09-07 01:29:28,957 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-07 01:29:28,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-07 01:29:28,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-07 01:29:28,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-07 01:29:28,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-07 01:29:28,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-07 01:29:28,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-07 01:29:28,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-07 01:29:28,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-07 01:29:28,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-07 01:29:28,959 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-07 01:29:28,959 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-07 01:29:28,960 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-07 01:29:28,961 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-07 01:29:28,962 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-07 01:29:28,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-07 01:29:28,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-07 01:29:28,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-07 01:29:28,963 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-07 01:29:28,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-07 01:29:28,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-07 01:29:28,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-07 01:29:30,710 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;