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-64bit-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--fddi--defxx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-09-01 14:34:56,062 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-01 14:34:56,065 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-01 14:34:56,078 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-01 14:34:56,079 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-01 14:34:56,080 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-01 14:34:56,081 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-01 14:34:56,083 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-01 14:34:56,085 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-01 14:34:56,086 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-01 14:34:56,087 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-01 14:34:56,088 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-01 14:34:56,089 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-01 14:34:56,090 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-01 14:34:56,091 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-01 14:34:56,092 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-01 14:34:56,093 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-01 14:34:56,094 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-01 14:34:56,096 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-01 14:34:56,098 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-01 14:34:56,099 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-01 14:34:56,100 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-01 14:34:56,101 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-01 14:34:56,102 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-01 14:34:56,104 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-01 14:34:56,104 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-01 14:34:56,105 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-01 14:34:56,106 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-01 14:34:56,106 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-01 14:34:56,107 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-01 14:34:56,107 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-01 14:34:56,108 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-01 14:34:56,109 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-01 14:34:56,109 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-01 14:34:56,110 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-01 14:34:56,111 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-01 14:34:56,111 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-01 14:34:56,112 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-01 14:34:56,112 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-01 14:34:56,113 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-01 14:34:56,114 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-01 14:34:56,114 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-09-01 14:34:56,130 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-01 14:34:56,130 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-01 14:34:56,132 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-01 14:34:56,132 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-01 14:34:56,132 INFO L138 SettingsManager]: * Use SBE=true [2019-09-01 14:34:56,133 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-01 14:34:56,133 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-01 14:34:56,133 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-01 14:34:56,133 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-01 14:34:56,134 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-01 14:34:56,134 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-01 14:34:56,134 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-01 14:34:56,134 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-01 14:34:56,134 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-01 14:34:56,135 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-01 14:34:56,135 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-01 14:34:56,135 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-01 14:34:56,135 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-01 14:34:56,136 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-01 14:34:56,136 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-01 14:34:56,136 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-01 14:34:56,136 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-01 14:34:56,137 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-01 14:34:56,137 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-01 14:34:56,137 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-01 14:34:56,137 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-01 14:34:56,137 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-09-01 14:34:56,168 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-01 14:34:56,183 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-01 14:34:56,187 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-01 14:34:56,189 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-01 14:34:56,189 INFO L275 PluginConnector]: CDTParser initialized [2019-09-01 14:34:56,190 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--fddi--defxx.ko-entry_point.cil.out.i [2019-09-01 14:34:56,277 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53adcf7eb/b84ff96027cf4201a17b4a69364f1447/FLAG52d685f56 [2019-09-01 14:34:57,168 INFO L306 CDTParser]: Found 1 translation units. [2019-09-01 14:34:57,168 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--fddi--defxx.ko-entry_point.cil.out.i [2019-09-01 14:34:57,209 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53adcf7eb/b84ff96027cf4201a17b4a69364f1447/FLAG52d685f56 [2019-09-01 14:34:57,702 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53adcf7eb/b84ff96027cf4201a17b4a69364f1447 [2019-09-01 14:34:57,711 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-01 14:34:57,712 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-01 14:34:57,713 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-01 14:34:57,713 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-01 14:34:57,717 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-01 14:34:57,718 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 02:34:57" (1/1) ... [2019-09-01 14:34:57,721 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1dbb9337 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 02:34:57, skipping insertion in model container [2019-09-01 14:34:57,721 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 02:34:57" (1/1) ... [2019-09-01 14:34:57,729 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-01 14:34:57,909 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-01 14:34:58,612 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5946] [2019-09-01 14:34:58,613 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5947-5948] [2019-09-01 14:35:00,968 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 14:35:01,033 INFO L188 MainTranslator]: Completed pre-run [2019-09-01 14:35:01,195 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5946] [2019-09-01 14:35:01,196 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5947-5948] [2019-09-01 14:35:02,603 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 14:35:02,882 INFO L192 MainTranslator]: Completed translation [2019-09-01 14:35:02,882 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 02:35:02 WrapperNode [2019-09-01 14:35:02,882 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-01 14:35:02,884 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-01 14:35:02,884 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-01 14:35:02,885 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-01 14:35:02,900 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 02:35:02" (1/1) ... [2019-09-01 14:35:02,906 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 02:35:02" (1/1) ... [2019-09-01 14:35:03,172 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 02:35:02" (1/1) ... [2019-09-01 14:35:03,173 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 02:35:02" (1/1) ... [2019-09-01 14:35:04,394 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 02:35:02" (1/1) ... [2019-09-01 14:35:04,435 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 02:35:02" (1/1) ... [2019-09-01 14:35:04,566 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 02:35:02" (1/1) ... [2019-09-01 14:35:04,734 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-01 14:35:04,735 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-01 14:35:04,735 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-01 14:35:04,735 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-01 14:35:04,736 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 02:35:02" (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 [2019-09-01 14:35:04,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-01 14:35:04,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-01 14:35:04,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-01 14:35:04,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-01 14:35:04,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-01 14:35:04,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-01 14:35:04,808 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-01 14:35:04,808 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-01 14:35:04,809 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-09-01 14:35:04,809 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-01 14:35:04,810 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-01 14:35:04,810 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-01 14:35:04,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2019-09-01 14:35:04,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2019-09-01 14:35:04,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2019-09-01 14:35:04,812 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-09-01 14:35:04,812 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-09-01 14:35:04,812 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-09-01 14:35:04,813 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-09-01 14:35:04,813 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-09-01 14:35:04,813 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-09-01 14:35:04,813 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-01 14:35:04,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-01 14:35:04,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-01 14:35:04,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-01 14:35:04,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-01 14:35:04,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-01 14:35:04,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-01 14:35:04,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-01 14:35:04,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-01 14:35:04,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-01 14:35:04,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-01 14:35:04,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-01 14:35:04,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-01 14:35:04,815 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-01 14:35:04,816 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-09-01 14:35:04,816 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-01 14:35:04,816 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-01 14:35:04,816 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-01 14:35:04,816 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-01 14:35:04,816 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-09-01 14:35:04,816 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-09-01 14:35:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-01 14:35:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-01 14:35:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_zalloc_coherent_19 [2019-09-01 14:35:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure eisa_driver_register [2019-09-01 14:35:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure eisa_driver_unregister [2019-09-01 14:35:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-09-01 14:35:04,818 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-09-01 14:35:04,818 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-09-01 14:35:04,818 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2019-09-01 14:35:04,818 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-01 14:35:04,818 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-01 14:35:04,818 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-01 14:35:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-01 14:35:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-09-01 14:35:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-01 14:35:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-09-01 14:35:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-01 14:35:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-01 14:35:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-09-01 14:35:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-09-01 14:35:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-09-01 14:35:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure tc_register_driver [2019-09-01 14:35:04,820 INFO L138 BoogieDeclarations]: Found implementation of procedure tc_unregister_driver [2019-09-01 14:35:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_writel [2019-09-01 14:35:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_outl [2019-09-01 14:35:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_port_write_long [2019-09-01 14:35:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_readl [2019-09-01 14:35:04,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_inl [2019-09-01 14:35:04,822 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_port_read_long [2019-09-01 14:35:04,822 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_get_bars [2019-09-01 14:35:04,822 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_register [2019-09-01 14:35:04,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_bus_init [2019-09-01 14:35:04,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_bus_uninit [2019-09-01 14:35:04,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_bus_config_check [2019-09-01 14:35:04,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_driver_init [2019-09-01 14:35:04,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_adap_init [2019-09-01 14:35:04,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_open [2019-09-01 14:35:04,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_close [2019-09-01 14:35:04,824 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_int_pr_halt_id [2019-09-01 14:35:04,824 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_int_type_0_process [2019-09-01 14:35:04,824 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_int_common [2019-09-01 14:35:04,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_interrupt [2019-09-01 14:35:04,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_ctl_get_stats [2019-09-01 14:35:04,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_ctl_set_multicast_list [2019-09-01 14:35:04,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_ctl_set_mac_address [2019-09-01 14:35:04,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_ctl_update_cam [2019-09-01 14:35:04,826 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_ctl_update_filters [2019-09-01 14:35:04,826 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_hw_dma_cmd_req [2019-09-01 14:35:04,826 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_hw_port_ctrl_req [2019-09-01 14:35:04,827 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_hw_adap_reset [2019-09-01 14:35:04,827 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_hw_adap_state_rd [2019-09-01 14:35:04,827 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_hw_dma_uninit [2019-09-01 14:35:04,827 INFO L138 BoogieDeclarations]: Found implementation of procedure my_skb_align [2019-09-01 14:35:04,827 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_rcv_init [2019-09-01 14:35:04,827 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_rcv_queue_process [2019-09-01 14:35:04,827 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_xmt_queue_pkt [2019-09-01 14:35:04,828 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_xmt_done [2019-09-01 14:35:04,828 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_rcv_flush [2019-09-01 14:35:04,828 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_xmt_flush [2019-09-01 14:35:04,828 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_unregister [2019-09-01 14:35:04,828 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_pci_register [2019-09-01 14:35:04,828 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_pci_unregister [2019-09-01 14:35:04,828 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_init [2019-09-01 14:35:04,829 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_cleanup [2019-09-01 14:35:04,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-09-01 14:35:04,829 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-09-01 14:35:04,829 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-09-01 14:35:04,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_3 [2019-09-01 14:35:04,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_2 [2019-09-01 14:35:04,830 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-09-01 14:35:04,830 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-09-01 14:35:04,830 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-01 14:35:04,830 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-01 14:35:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-01 14:35:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-01 14:35:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-09-01 14:35:04,831 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2019-09-01 14:35:04,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2019-09-01 14:35:04,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2019-09-01 14:35:04,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2019-09-01 14:35:04,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2019-09-01 14:35:04,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2019-09-01 14:35:04,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2019-09-01 14:35:04,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2019-09-01 14:35:04,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-09-01 14:35:04,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2019-09-01 14:35:04,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_33 [2019-09-01 14:35:04,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_34 [2019-09-01 14:35:04,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_35 [2019-09-01 14:35:04,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_36 [2019-09-01 14:35:04,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_37 [2019-09-01 14:35:04,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2019-09-01 14:35:04,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_39 [2019-09-01 14:35:04,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_40 [2019-09-01 14:35:04,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-01 14:35:04,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-01 14:35:04,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-01 14:35:04,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-01 14:35:04,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-01 14:35:04,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-01 14:35:04,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-01 14:35:04,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-09-01 14:35:04,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-09-01 14:35:04,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-09-01 14:35:04,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-01 14:35:04,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-01 14:35:04,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-01 14:35:04,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-09-01 14:35:04,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-09-01 14:35:04,847 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-01 14:35:04,848 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-01 14:35:04,848 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-01 14:35:04,848 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_fddidev [2019-09-01 14:35:04,848 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-09-01 14:35:04,848 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-09-01 14:35:04,849 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-09-01 14:35:04,849 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-01 14:35:04,849 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-01 14:35:04,849 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2019-09-01 14:35:04,849 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-01 14:35:04,849 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-01 14:35:04,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-09-01 14:35:04,849 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-09-01 14:35:04,850 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-09-01 14:35:04,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-01 14:35:04,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-01 14:35:04,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_3 [2019-09-01 14:35:04,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_3 [2019-09-01 14:35:04,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-01 14:35:04,850 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-09-01 14:35:04,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-09-01 14:35:04,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-09-01 14:35:04,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-01 14:35:04,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-01 14:35:04,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-09-01 14:35:04,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-01 14:35:04,851 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-01 14:35:04,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2019-09-01 14:35:04,851 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-01 14:35:04,852 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-01 14:35:04,852 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2019-09-01 14:35:04,852 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2019-09-01 14:35:04,852 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-09-01 14:35:04,852 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-09-01 14:35:04,852 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-01 14:35:04,853 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-01 14:35:04,853 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-01 14:35:04,853 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-01 14:35:04,853 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-01 14:35:04,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-01 14:35:04,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-01 14:35:04,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-09-01 14:35:04,854 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-01 14:35:04,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-01 14:35:04,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-01 14:35:04,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-01 14:35:04,854 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-01 14:35:04,854 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-01 14:35:04,854 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-09-01 14:35:04,854 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-01 14:35:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-01 14:35:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-01 14:35:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-09-01 14:35:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-01 14:35:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-01 14:35:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-01 14:35:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-01 14:35:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-01 14:35:04,855 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-01 14:35:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-01 14:35:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-01 14:35:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-01 14:35:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2019-09-01 14:35:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-01 14:35:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2019-09-01 14:35:04,856 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-01 14:35:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2019-09-01 14:35:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-01 14:35:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-09-01 14:35:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-09-01 14:35:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-09-01 14:35:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-09-01 14:35:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-09-01 14:35:04,857 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-09-01 14:35:04,858 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-09-01 14:35:04,858 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-09-01 14:35:04,858 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-09-01 14:35:04,858 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-09-01 14:35:04,858 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-01 14:35:04,858 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-09-01 14:35:04,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-09-01 14:35:04,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-01 14:35:04,859 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-01 14:35:04,859 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-01 14:35:04,859 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-01 14:35:04,859 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-01 14:35:04,859 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-01 14:35:04,859 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-01 14:35:04,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-01 14:35:04,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-01 14:35:04,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-01 14:35:04,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-01 14:35:04,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-01 14:35:05,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-01 14:35:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-01 14:35:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-01 14:35:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-01 14:35:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-01 14:35:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-09-01 14:35:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-09-01 14:35:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-09-01 14:35:05,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_3 [2019-09-01 14:35:05,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_2 [2019-09-01 14:35:05,551 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-09-01 14:35:05,551 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-09-01 14:35:05,551 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-01 14:35:05,552 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-01 14:35:05,552 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-01 14:35:05,552 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-01 14:35:05,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-01 14:35:05,552 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-01 14:35:05,552 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-09-01 14:35:05,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-01 14:35:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-01 14:35:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-01 14:35:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-01 14:35:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-09-01 14:35:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-09-01 14:35:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-01 14:35:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-01 14:35:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-01 14:35:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-01 14:35:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-01 14:35:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-09-01 14:35:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-09-01 14:35:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-01 14:35:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-01 14:35:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-01 14:35:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-01 14:35:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-01 14:35:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_zalloc_coherent_19 [2019-09-01 14:35:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2019-09-01 14:35:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure eisa_driver_register [2019-09-01 14:35:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure eisa_driver_unregister [2019-09-01 14:35:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-09-01 14:35:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2019-09-01 14:35:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2019-09-01 14:35:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2019-09-01 14:35:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2019-09-01 14:35:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2019-09-01 14:35:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2019-09-01 14:35:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2019-09-01 14:35:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2019-09-01 14:35:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-09-01 14:35:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-01 14:35:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-09-01 14:35:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-09-01 14:35:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-09-01 14:35:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-01 14:35:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-09-01 14:35:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2019-09-01 14:35:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2019-09-01 14:35:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2019-09-01 14:35:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2019-09-01 14:35:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-09-01 14:35:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-09-01 14:35:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2019-09-01 14:35:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-09-01 14:35:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-01 14:35:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-01 14:35:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_35 [2019-09-01 14:35:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-01 14:35:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_36 [2019-09-01 14:35:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_37 [2019-09-01 14:35:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-01 14:35:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-01 14:35:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-01 14:35:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_34 [2019-09-01 14:35:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_40 [2019-09-01 14:35:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-09-01 14:35:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-01 14:35:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-09-01 14:35:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-01 14:35:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-09-01 14:35:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-01 14:35:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-01 14:35:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-09-01 14:35:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-09-01 14:35:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-09-01 14:35:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-01 14:35:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_33 [2019-09-01 14:35:05,562 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-01 14:35:05,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_39 [2019-09-01 14:35:05,562 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2019-09-01 14:35:05,562 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_fddidev [2019-09-01 14:35:05,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-09-01 14:35:05,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-09-01 14:35:05,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-09-01 14:35:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-09-01 14:35:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-01 14:35:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-01 14:35:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-09-01 14:35:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-01 14:35:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-01 14:35:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure tc_register_driver [2019-09-01 14:35:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure tc_unregister_driver [2019-09-01 14:35:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_bus_init [2019-09-01 14:35:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_bus_uninit [2019-09-01 14:35:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_bus_config_check [2019-09-01 14:35:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_driver_init [2019-09-01 14:35:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_adap_init [2019-09-01 14:35:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_open [2019-09-01 14:35:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_close [2019-09-01 14:35:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_int_pr_halt_id [2019-09-01 14:35:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_int_type_0_process [2019-09-01 14:35:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_int_common [2019-09-01 14:35:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_interrupt [2019-09-01 14:35:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_ctl_get_stats [2019-09-01 14:35:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_ctl_set_multicast_list [2019-09-01 14:35:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_ctl_set_mac_address [2019-09-01 14:35:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_ctl_update_cam [2019-09-01 14:35:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_ctl_update_filters [2019-09-01 14:35:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_hw_dma_cmd_req [2019-09-01 14:35:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_hw_port_ctrl_req [2019-09-01 14:35:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_hw_adap_reset [2019-09-01 14:35:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_hw_adap_state_rd [2019-09-01 14:35:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_hw_dma_uninit [2019-09-01 14:35:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_rcv_init [2019-09-01 14:35:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_rcv_queue_process [2019-09-01 14:35:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_rcv_flush [2019-09-01 14:35:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_xmt_queue_pkt [2019-09-01 14:35:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_xmt_done [2019-09-01 14:35:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_xmt_flush [2019-09-01 14:35:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_writel [2019-09-01 14:35:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_outl [2019-09-01 14:35:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_port_write_long [2019-09-01 14:35:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_readl [2019-09-01 14:35:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_inl [2019-09-01 14:35:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_port_read_long [2019-09-01 14:35:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_get_bars [2019-09-01 14:35:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_register [2019-09-01 14:35:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-01 14:35:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-01 14:35:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure my_skb_align [2019-09-01 14:35:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_unregister [2019-09-01 14:35:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_pci_register [2019-09-01 14:35:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_pci_unregister [2019-09-01 14:35:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_init [2019-09-01 14:35:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_cleanup [2019-09-01 14:35:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_3 [2019-09-01 14:35:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-01 14:35:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-01 14:35:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_3 [2019-09-01 14:35:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-01 14:35:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-01 14:35:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-01 14:35:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-01 14:35:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-01 14:35:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-01 14:35:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-01 14:35:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-01 14:35:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-01 14:35:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-01 14:35:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-01 14:35:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-01 14:35:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-01 14:35:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-01 14:35:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-01 14:35:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-01 14:35:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-01 14:35:07,158 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;