java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-staging-et131x-et131x.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-14 22:19:00,163 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 22:19:00,165 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 22:19:00,178 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 22:19:00,179 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 22:19:00,180 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 22:19:00,181 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 22:19:00,183 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 22:19:00,185 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 22:19:00,186 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 22:19:00,187 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 22:19:00,188 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 22:19:00,189 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 22:19:00,190 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 22:19:00,191 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 22:19:00,192 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 22:19:00,193 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 22:19:00,194 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 22:19:00,195 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 22:19:00,197 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 22:19:00,199 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 22:19:00,200 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 22:19:00,201 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 22:19:00,201 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 22:19:00,204 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 22:19:00,204 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 22:19:00,204 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 22:19:00,205 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 22:19:00,205 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 22:19:00,206 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 22:19:00,207 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 22:19:00,207 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 22:19:00,208 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 22:19:00,209 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 22:19:00,210 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 22:19:00,210 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 22:19:00,211 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 22:19:00,211 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 22:19:00,211 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 22:19:00,212 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 22:19:00,213 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 22:19:00,214 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-14 22:19:00,228 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 22:19:00,229 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 22:19:00,230 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 22:19:00,230 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 22:19:00,230 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 22:19:00,231 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 22:19:00,231 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 22:19:00,231 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 22:19:00,231 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 22:19:00,231 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 22:19:00,232 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 22:19:00,232 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 22:19:00,232 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 22:19:00,232 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 22:19:00,232 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 22:19:00,233 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 22:19:00,233 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 22:19:00,233 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 22:19:00,233 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 22:19:00,233 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 22:19:00,234 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 22:19:00,234 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 22:19:00,234 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 22:19:00,234 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 22:19:00,235 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 22:19:00,235 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 22:19:00,235 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 22:19:00,235 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 22:19:00,235 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-14 22:19:00,551 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 22:19:00,564 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 22:19:00,568 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 22:19:00,569 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 22:19:00,570 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 22:19:00,571 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-staging-et131x-et131x.ko.cil.out.i [2019-10-14 22:19:00,651 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69797f715/c69b8419847e4aa193c47d358fea15c0/FLAG7d3b97661 [2019-10-14 22:19:01,544 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 22:19:01,545 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-staging-et131x-et131x.ko.cil.out.i [2019-10-14 22:19:01,597 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69797f715/c69b8419847e4aa193c47d358fea15c0/FLAG7d3b97661 [2019-10-14 22:19:01,983 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69797f715/c69b8419847e4aa193c47d358fea15c0 [2019-10-14 22:19:01,994 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 22:19:01,995 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 22:19:01,996 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 22:19:01,997 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 22:19:02,000 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 22:19:02,001 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:19:01" (1/1) ... [2019-10-14 22:19:02,005 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f946270 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:02, skipping insertion in model container [2019-10-14 22:19:02,005 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:19:01" (1/1) ... [2019-10-14 22:19:02,013 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 22:19:02,175 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 22:19:04,999 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 22:19:05,035 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 22:19:05,744 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 22:19:06,503 INFO L192 MainTranslator]: Completed translation [2019-10-14 22:19:06,504 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:06 WrapperNode [2019-10-14 22:19:06,504 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 22:19:06,505 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 22:19:06,505 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 22:19:06,506 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 22:19:06,524 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:06" (1/1) ... [2019-10-14 22:19:06,524 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:06" (1/1) ... [2019-10-14 22:19:06,679 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:06" (1/1) ... [2019-10-14 22:19:06,680 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:06" (1/1) ... [2019-10-14 22:19:06,897 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:06" (1/1) ... [2019-10-14 22:19:06,931 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:06" (1/1) ... [2019-10-14 22:19:06,971 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:06" (1/1) ... [2019-10-14 22:19:07,015 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 22:19:07,018 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 22:19:07,019 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 22:19:07,019 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 22:19:07,020 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:06" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 22:19:07,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 22:19:07,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 22:19:07,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2019-10-14 22:19:07,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~TO~VOID [2019-10-14 22:19:07,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-14 22:19:07,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-14 22:19:07,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-10-14 22:19:07,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-10-14 22:19:07,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-10-14 22:19:07,100 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2019-10-14 22:19:07,100 INFO L138 BoogieDeclarations]: Found implementation of procedure add_10bit [2019-10-14 22:19:07,100 INFO L138 BoogieDeclarations]: Found implementation of procedure add_12bit [2019-10-14 22:19:07,101 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_wait_ready [2019-10-14 22:19:07,101 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write [2019-10-14 22:19:07,102 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2019-10-14 22:19:07,102 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_init_eeprom [2019-10-14 22:19:07,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-10-14 22:19:07,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-10-14 22:19:07,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-10-14 22:19:07,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-10-14 22:19:07,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-10-14 22:19:07,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-10-14 22:19:07,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 22:19:07,107 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-14 22:19:07,108 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-14 22:19:07,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ConfigMACRegs1 [2019-10-14 22:19:07,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ConfigMACRegs2 [2019-10-14 22:19:07,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ConfigRxMacRegs [2019-10-14 22:19:07,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ConfigTxMacRegs [2019-10-14 22:19:07,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ConfigMacStatRegs [2019-10-14 22:19:07,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ConfigFlowControl [2019-10-14 22:19:07,109 INFO L138 BoogieDeclarations]: Found implementation of procedure UpdateMacStatHostCounters [2019-10-14 22:19:07,109 INFO L138 BoogieDeclarations]: Found implementation of procedure HandleMacStatInterrupt [2019-10-14 22:19:07,109 INFO L138 BoogieDeclarations]: Found implementation of procedure SetupDeviceForMulticast [2019-10-14 22:19:07,109 INFO L138 BoogieDeclarations]: Found implementation of procedure SetupDeviceForUnicast [2019-10-14 22:19:07,109 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-14 22:19:07,110 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-14 22:19:07,110 INFO L138 BoogieDeclarations]: Found implementation of procedure PhyMiRead [2019-10-14 22:19:07,110 INFO L138 BoogieDeclarations]: Found implementation of procedure MiWrite [2019-10-14 22:19:07,110 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_xcvr_find [2019-10-14 22:19:07,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ET1310_PhyReset [2019-10-14 22:19:07,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ET1310_PhyPowerDown [2019-10-14 22:19:07,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ET1310_PhyAutoNeg [2019-10-14 22:19:07,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ET1310_PhyDuplexMode [2019-10-14 22:19:07,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ET1310_PhySpeedSelect [2019-10-14 22:19:07,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ET1310_PhyLinkStatus [2019-10-14 22:19:07,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ET1310_PhyAndOrReg [2019-10-14 22:19:07,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ET1310_PhyAccessMiBit [2019-10-14 22:19:07,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ET1310_PhyAdvertise1000BaseT [2019-10-14 22:19:07,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ET1310_PhyAdvertise100BaseT [2019-10-14 22:19:07,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ET1310_PhyAdvertise10BaseT [2019-10-14 22:19:07,112 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_setphy_normal [2019-10-14 22:19:07,112 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_xcvr_init [2019-10-14 22:19:07,112 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_Mii_check [2019-10-14 22:19:07,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ET1310_PhyInit [2019-10-14 22:19:07,112 INFO L138 BoogieDeclarations]: Found implementation of procedure EnablePhyComa [2019-10-14 22:19:07,112 INFO L138 BoogieDeclarations]: Found implementation of procedure DisablePhyComa [2019-10-14 22:19:07,113 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-14 22:19:07,113 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-14 22:19:07,113 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-14 22:19:07,114 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-14 22:19:07,114 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-14 22:19:07,114 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-14 22:19:07,114 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-14 22:19:07,114 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-14 22:19:07,114 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-14 22:19:07,114 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-14 22:19:07,115 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent [2019-10-14 22:19:07,115 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_coherent [2019-10-14 22:19:07,115 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-14 22:19:07,115 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-14 22:19:07,115 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_rx_dma_memory_alloc [2019-10-14 22:19:07,116 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_rx_dma_memory_free [2019-10-14 22:19:07,116 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_init_recv [2019-10-14 22:19:07,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ConfigRxDmaRegs [2019-10-14 22:19:07,117 INFO L138 BoogieDeclarations]: Found implementation of procedure SetRxDmaTimer [2019-10-14 22:19:07,117 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_rx_dma_disable [2019-10-14 22:19:07,117 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_rx_dma_enable [2019-10-14 22:19:07,117 INFO L138 BoogieDeclarations]: Found implementation of procedure nic_rx_pkts [2019-10-14 22:19:07,117 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_reset_recv [2019-10-14 22:19:07,117 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_handle_recv_interrupt [2019-10-14 22:19:07,117 INFO L138 BoogieDeclarations]: Found implementation of procedure bump_fbr [2019-10-14 22:19:07,118 INFO L138 BoogieDeclarations]: Found implementation of procedure nic_return_rfd [2019-10-14 22:19:07,118 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-14 22:19:07,119 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-14 22:19:07,119 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-14 22:19:07,119 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-10-14 22:19:07,120 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-14 22:19:07,120 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-14 22:19:07,120 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-10-14 22:19:07,120 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-10-14 22:19:07,121 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-14 22:19:07,121 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-14 22:19:07,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-14 22:19:07,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-14 22:19:07,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2019-10-14 22:19:07,122 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-10-14 22:19:07,122 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-10-14 22:19:07,122 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2019-10-14 22:19:07,122 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-14 22:19:07,122 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-14 22:19:07,122 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-14 22:19:07,122 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-14 22:19:07,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-14 22:19:07,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-14 22:19:07,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-10-14 22:19:07,123 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_tx_dma_memory_alloc [2019-10-14 22:19:07,123 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_tx_dma_memory_free [2019-10-14 22:19:07,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ConfigTxDmaRegs [2019-10-14 22:19:07,123 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_tx_dma_disable [2019-10-14 22:19:07,123 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_tx_dma_enable [2019-10-14 22:19:07,124 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_init_send [2019-10-14 22:19:07,124 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_send_packets [2019-10-14 22:19:07,124 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_send_packet [2019-10-14 22:19:07,124 INFO L138 BoogieDeclarations]: Found implementation of procedure nic_send_packet [2019-10-14 22:19:07,124 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_free_send_packet [2019-10-14 22:19:07,125 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_free_busy_send_packets [2019-10-14 22:19:07,125 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_handle_send_interrupt [2019-10-14 22:19:07,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2019-10-14 22:19:07,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-14 22:19:07,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-10-14 22:19:07,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-10-14 22:19:07,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-14 22:19:07,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-14 22:19:07,127 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_hwaddr_init [2019-10-14 22:19:07,127 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_pci_init [2019-10-14 22:19:07,127 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_error_timer_handler [2019-10-14 22:19:07,127 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_link_detection_handler [2019-10-14 22:19:07,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ConfigGlobalRegs [2019-10-14 22:19:07,127 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_adapter_setup [2019-10-14 22:19:07,127 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_soft_reset [2019-10-14 22:19:07,128 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_align_allocated_memory [2019-10-14 22:19:07,128 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_adapter_memory_alloc [2019-10-14 22:19:07,128 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_adapter_memory_free [2019-10-14 22:19:07,128 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_adapter_init [2019-10-14 22:19:07,128 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_pci_setup [2019-10-14 22:19:07,129 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_pci_remove [2019-10-14 22:19:07,129 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_init_module [2019-10-14 22:19:07,129 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_cleanup_module [2019-10-14 22:19:07,130 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 22:19:07,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2019-10-14 22:19:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_enable_interrupts [2019-10-14 22:19:07,133 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_disable_interrupts [2019-10-14 22:19:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_isr [2019-10-14 22:19:07,140 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_isr_handler [2019-10-14 22:19:07,140 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-14 22:19:07,140 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-14 22:19:07,140 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-10-14 22:19:07,140 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-14 22:19:07,140 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-14 22:19:07,141 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-14 22:19:07,141 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-14 22:19:07,141 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-14 22:19:07,141 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-14 22:19:07,141 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_device_alloc [2019-10-14 22:19:07,142 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_stats [2019-10-14 22:19:07,142 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_open [2019-10-14 22:19:07,143 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_close [2019-10-14 22:19:07,143 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_ioctl_mii [2019-10-14 22:19:07,143 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_ioctl [2019-10-14 22:19:07,143 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_set_packet_filter [2019-10-14 22:19:07,143 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_multicast [2019-10-14 22:19:07,143 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_tx [2019-10-14 22:19:07,143 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_tx_timeout [2019-10-14 22:19:07,143 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_change_mtu [2019-10-14 22:19:07,144 INFO L138 BoogieDeclarations]: Found implementation of procedure et131x_set_mac_addr [2019-10-14 22:19:07,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-14 22:19:07,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-14 22:19:07,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-14 22:19:07,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-14 22:19:07,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-14 22:19:07,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-14 22:19:07,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-14 22:19:07,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-14 22:19:07,145 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-14 22:19:07,145 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-14 22:19:07,145 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-14 22:19:07,145 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-14 22:19:07,145 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-14 22:19:07,145 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-10-14 22:19:07,146 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-14 22:19:07,146 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2019-10-14 22:19:07,146 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-10-14 22:19:07,146 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-14 22:19:07,146 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-14 22:19:07,146 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-14 22:19:07,146 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-14 22:19:07,147 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-14 22:19:07,147 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-14 22:19:07,147 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-10-14 22:19:07,147 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-14 22:19:07,147 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-14 22:19:07,147 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-14 22:19:07,147 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-14 22:19:07,148 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-14 22:19:07,148 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-14 22:19:07,148 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-14 22:19:07,148 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-14 22:19:07,148 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-14 22:19:07,148 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-14 22:19:07,148 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-10-14 22:19:07,149 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-14 22:19:07,149 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-14 22:19:07,149 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-10-14 22:19:07,149 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2019-10-14 22:19:07,149 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2019-10-14 22:19:07,149 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2019-10-14 22:19:07,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-10-14 22:19:07,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 22:19:07,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_int [2019-10-14 22:19:07,150 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-14 22:19:07,150 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-14 22:19:07,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-14 22:19:07,150 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-14 22:19:07,150 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-14 22:19:07,150 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-10-14 22:19:07,151 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-14 22:19:07,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-10-14 22:19:07,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-10-14 22:19:07,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-10-14 22:19:07,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2019-10-14 22:19:07,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2019-10-14 22:19:07,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_get [2019-10-14 22:19:07,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2019-10-14 22:19:07,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-14 22:19:07,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-14 22:19:07,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2019-10-14 22:19:07,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2019-10-14 22:19:07,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-14 22:19:07,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-14 22:19:07,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-10-14 22:19:07,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-14 22:19:07,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-14 22:19:07,153 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-14 22:19:07,153 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-14 22:19:07,153 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-14 22:19:07,153 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-14 22:19:07,153 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-14 22:19:07,153 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-14 22:19:07,154 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-14 22:19:07,154 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 22:19:07,154 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 22:19:07,154 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 22:19:07,154 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-10-14 22:19:07,154 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 22:19:07,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-10-14 22:19:07,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-10-14 22:19:07,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-10-14 22:19:07,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-10-14 22:19:07,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-10-14 22:19:07,155 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-14 22:19:07,155 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-10-14 22:19:07,155 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-10-14 22:19:07,155 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-10-14 22:19:07,155 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2019-10-14 22:19:07,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-10-14 22:19:07,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 22:19:07,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 22:19:07,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-10-14 22:19:07,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-10-14 22:19:07,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2019-10-14 22:19:07,156 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-14 22:19:07,156 INFO L130 BoogieDeclarations]: Found specification of procedure add_10bit [2019-10-14 22:19:07,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 22:19:07,157 INFO L130 BoogieDeclarations]: Found specification of procedure add_12bit [2019-10-14 22:19:07,157 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_init_eeprom [2019-10-14 22:19:07,158 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_wait_ready [2019-10-14 22:19:07,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 22:19:07,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 22:19:07,162 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write [2019-10-14 22:19:07,162 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2019-10-14 22:19:07,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-10-14 22:19:07,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_int [2019-10-14 22:19:07,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 22:19:07,165 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-14 22:19:07,165 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-14 22:19:07,165 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-14 22:19:07,165 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2019-10-14 22:19:07,165 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-14 22:19:07,166 INFO L130 BoogieDeclarations]: Found specification of procedure ConfigMACRegs1 [2019-10-14 22:19:07,166 INFO L130 BoogieDeclarations]: Found specification of procedure ConfigMACRegs2 [2019-10-14 22:19:07,166 INFO L130 BoogieDeclarations]: Found specification of procedure ConfigRxMacRegs [2019-10-14 22:19:07,166 INFO L130 BoogieDeclarations]: Found specification of procedure ConfigTxMacRegs [2019-10-14 22:19:07,166 INFO L130 BoogieDeclarations]: Found specification of procedure ConfigMacStatRegs [2019-10-14 22:19:07,166 INFO L130 BoogieDeclarations]: Found specification of procedure ConfigFlowControl [2019-10-14 22:19:07,166 INFO L130 BoogieDeclarations]: Found specification of procedure UpdateMacStatHostCounters [2019-10-14 22:19:07,166 INFO L130 BoogieDeclarations]: Found specification of procedure HandleMacStatInterrupt [2019-10-14 22:19:07,166 INFO L130 BoogieDeclarations]: Found specification of procedure SetupDeviceForMulticast [2019-10-14 22:19:07,167 INFO L130 BoogieDeclarations]: Found specification of procedure SetupDeviceForUnicast [2019-10-14 22:19:07,167 INFO L130 BoogieDeclarations]: Found specification of procedure ET1310_PhyAccessMiBit [2019-10-14 22:19:07,167 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_rx_dma_enable [2019-10-14 22:19:07,167 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_tx_dma_enable [2019-10-14 22:19:07,167 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-14 22:19:07,167 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-14 22:19:07,167 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-14 22:19:07,167 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-14 22:19:07,167 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-14 22:19:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-14 22:19:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_adapter_setup [2019-10-14 22:19:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_soft_reset [2019-10-14 22:19:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure EnablePhyComa [2019-10-14 22:19:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure ET1310_PhyInit [2019-10-14 22:19:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure ET1310_PhyReset [2019-10-14 22:19:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure ET1310_PhyPowerDown [2019-10-14 22:19:07,169 INFO L130 BoogieDeclarations]: Found specification of procedure ET1310_PhyAdvertise1000BaseT [2019-10-14 22:19:07,169 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_xcvr_find [2019-10-14 22:19:07,169 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_setphy_normal [2019-10-14 22:19:07,169 INFO L130 BoogieDeclarations]: Found specification of procedure PhyMiRead [2019-10-14 22:19:07,169 INFO L130 BoogieDeclarations]: Found specification of procedure MiWrite [2019-10-14 22:19:07,169 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_Mii_check [2019-10-14 22:19:07,169 INFO L130 BoogieDeclarations]: Found specification of procedure SetRxDmaTimer [2019-10-14 22:19:07,170 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_reset_recv [2019-10-14 22:19:07,170 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_init_send [2019-10-14 22:19:07,170 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_free_busy_send_packets [2019-10-14 22:19:07,170 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_xcvr_init [2019-10-14 22:19:07,170 INFO L130 BoogieDeclarations]: Found specification of procedure ET1310_PhyAutoNeg [2019-10-14 22:19:07,170 INFO L130 BoogieDeclarations]: Found specification of procedure ET1310_PhyDuplexMode [2019-10-14 22:19:07,170 INFO L130 BoogieDeclarations]: Found specification of procedure ET1310_PhySpeedSelect [2019-10-14 22:19:07,171 INFO L130 BoogieDeclarations]: Found specification of procedure ET1310_PhyLinkStatus [2019-10-14 22:19:07,171 INFO L130 BoogieDeclarations]: Found specification of procedure ET1310_PhyAndOrReg [2019-10-14 22:19:07,171 INFO L130 BoogieDeclarations]: Found specification of procedure ET1310_PhyAdvertise100BaseT [2019-10-14 22:19:07,171 INFO L130 BoogieDeclarations]: Found specification of procedure ET1310_PhyAdvertise10BaseT [2019-10-14 22:19:07,171 INFO L130 BoogieDeclarations]: Found specification of procedure DisablePhyComa [2019-10-14 22:19:07,171 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-14 22:19:07,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 22:19:07,171 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-14 22:19:07,172 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-14 22:19:07,172 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-14 22:19:07,172 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-14 22:19:07,172 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-14 22:19:07,172 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-14 22:19:07,172 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 22:19:07,172 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-10-14 22:19:07,173 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-14 22:19:07,173 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-14 22:19:07,173 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 22:19:07,173 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2019-10-14 22:19:07,173 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2019-10-14 22:19:07,173 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2019-10-14 22:19:07,173 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-10-14 22:19:07,173 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-14 22:19:07,174 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-14 22:19:07,174 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-14 22:19:07,174 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-14 22:19:07,174 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-14 22:19:07,174 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-14 22:19:07,174 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-14 22:19:07,174 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-14 22:19:07,174 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent [2019-10-14 22:19:07,175 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2019-10-14 22:19:07,175 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_coherent [2019-10-14 22:19:07,175 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~TO~VOID [2019-10-14 22:19:07,175 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-14 22:19:07,175 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-14 22:19:07,175 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-14 22:19:07,175 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-10-14 22:19:07,175 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-10-14 22:19:07,176 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-14 22:19:07,176 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_align_allocated_memory [2019-10-14 22:19:07,176 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_rx_dma_memory_alloc [2019-10-14 22:19:07,176 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_rx_dma_memory_free [2019-10-14 22:19:07,176 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_init_recv [2019-10-14 22:19:07,176 INFO L130 BoogieDeclarations]: Found specification of procedure ConfigRxDmaRegs [2019-10-14 22:19:07,176 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_rx_dma_disable [2019-10-14 22:19:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_handle_recv_interrupt [2019-10-14 22:19:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure nic_return_rfd [2019-10-14 22:19:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 22:19:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure nic_rx_pkts [2019-10-14 22:19:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-10-14 22:19:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure bump_fbr [2019-10-14 22:19:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-14 22:19:07,177 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-14 22:19:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-14 22:19:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-14 22:19:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-10-14 22:19:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-14 22:19:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-14 22:19:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-14 22:19:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-14 22:19:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-10-14 22:19:07,178 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-10-14 22:19:07,179 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-14 22:19:07,179 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-14 22:19:07,179 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-14 22:19:07,179 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-14 22:19:07,179 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-14 22:19:07,179 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-14 22:19:07,179 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-14 22:19:07,179 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-14 22:19:07,179 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2019-10-14 22:19:07,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-10-14 22:19:07,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-10-14 22:19:07,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2019-10-14 22:19:07,180 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-14 22:19:07,180 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-14 22:19:07,182 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-14 22:19:07,182 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-14 22:19:07,182 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-14 22:19:07,182 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-14 22:19:07,183 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-14 22:19:07,183 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-14 22:19:07,183 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-14 22:19:07,183 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-10-14 22:19:07,183 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_tx_dma_memory_alloc [2019-10-14 22:19:07,183 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_tx_dma_memory_free [2019-10-14 22:19:07,183 INFO L130 BoogieDeclarations]: Found specification of procedure ConfigTxDmaRegs [2019-10-14 22:19:07,183 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_tx_dma_disable [2019-10-14 22:19:07,183 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_handle_send_interrupt [2019-10-14 22:19:07,184 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_send_packets [2019-10-14 22:19:07,184 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_free_send_packet [2019-10-14 22:19:07,184 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_send_packet [2019-10-14 22:19:07,184 INFO L130 BoogieDeclarations]: Found specification of procedure nic_send_packet [2019-10-14 22:19:07,184 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-10-14 22:19:07,184 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-14 22:19:07,184 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-14 22:19:07,184 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-14 22:19:07,185 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-14 22:19:07,185 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-14 22:19:07,185 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-14 22:19:07,185 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-14 22:19:07,185 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-14 22:19:07,185 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-14 22:19:07,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_get [2019-10-14 22:19:07,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2019-10-14 22:19:07,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2019-10-14 22:19:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2019-10-14 22:19:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2019-10-14 22:19:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-14 22:19:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-14 22:19:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-14 22:19:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-10-14 22:19:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-14 22:19:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-14 22:19:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-14 22:19:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-14 22:19:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-14 22:19:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-14 22:19:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-14 22:19:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-10-14 22:19:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-10-14 22:19:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-14 22:19:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-14 22:19:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2019-10-14 22:19:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-10-14 22:19:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-14 22:19:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-14 22:19:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-14 22:19:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure ConfigGlobalRegs [2019-10-14 22:19:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_enable_interrupts [2019-10-14 22:19:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_disable_interrupts [2019-10-14 22:19:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_adapter_memory_alloc [2019-10-14 22:19:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_adapter_memory_free [2019-10-14 22:19:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_hwaddr_init [2019-10-14 22:19:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_isr_handler [2019-10-14 22:19:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_device_alloc [2019-10-14 22:19:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_pci_init [2019-10-14 22:19:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_error_timer_handler [2019-10-14 22:19:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_link_detection_handler [2019-10-14 22:19:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_adapter_init [2019-10-14 22:19:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_pci_setup [2019-10-14 22:19:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_pci_remove [2019-10-14 22:19:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_init_module [2019-10-14 22:19:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_cleanup_module [2019-10-14 22:19:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-10-14 22:19:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 22:19:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 22:19:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 22:19:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-14 22:19:07,191 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2019-10-14 22:19:07,191 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_isr [2019-10-14 22:19:07,191 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-14 22:19:07,191 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-10-14 22:19:07,191 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-14 22:19:07,191 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-10-14 22:19:07,191 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-14 22:19:07,191 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-14 22:19:07,191 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-14 22:19:07,192 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-10-14 22:19:07,192 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-14 22:19:07,192 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-14 22:19:07,192 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-14 22:19:07,192 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-14 22:19:07,192 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-14 22:19:07,192 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-14 22:19:07,192 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-14 22:19:07,192 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-14 22:19:07,192 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_stats [2019-10-14 22:19:07,193 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_open [2019-10-14 22:19:07,193 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_close [2019-10-14 22:19:07,193 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_ioctl [2019-10-14 22:19:07,193 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_multicast [2019-10-14 22:19:07,193 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_tx [2019-10-14 22:19:07,193 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_tx_timeout [2019-10-14 22:19:07,193 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_change_mtu [2019-10-14 22:19:07,193 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_set_mac_addr [2019-10-14 22:19:07,193 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_ioctl_mii [2019-10-14 22:19:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure et131x_set_packet_filter [2019-10-14 22:19:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 22:19:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 22:19:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-14 22:19:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-14 22:19:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-14 22:19:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 22:19:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 22:19:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 22:19:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 22:19:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 22:19:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 22:19:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-14 22:19:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-14 22:19:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 22:19:07,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-14 22:19:10,514 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:10,542 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false; [2019-10-14 22:19:10,543 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false; [2019-10-14 22:19:14,214 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:14,250 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2019-10-14 22:19:14,250 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2019-10-14 22:19:14,251 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:14,280 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2019-10-14 22:19:14,280 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2019-10-14 22:19:15,082 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:15,113 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2019-10-14 22:19:15,114 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2019-10-14 22:19:19,477 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:19,527 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false; [2019-10-14 22:19:19,527 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false; [2019-10-14 22:19:20,187 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:20,217 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false; [2019-10-14 22:19:20,218 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false; [2019-10-14 22:19:20,640 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-10-14 22:19:25,435 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-14 22:19:25,451 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false; [2019-10-14 22:19:25,452 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false; [2019-10-14 22:19:25,761 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 22:19:25,761 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 22:19:25,765 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:19:25 BoogieIcfgContainer [2019-10-14 22:19:25,765 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 22:19:25,767 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-14 22:19:25,767 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-14 22:19:25,771 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-14 22:19:25,772 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 10:19:01" (1/3) ... [2019-10-14 22:19:25,773 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ed9937f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:19:25, skipping insertion in model container [2019-10-14 22:19:25,773 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:19:06" (2/3) ... [2019-10-14 22:19:25,774 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ed9937f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:19:25, skipping insertion in model container [2019-10-14 22:19:25,774 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:19:25" (3/3) ... [2019-10-14 22:19:25,776 INFO L109 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-staging-et131x-et131x.ko.cil.out.i [2019-10-14 22:19:25,792 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-14 22:19:25,812 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-14 22:19:25,830 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-14 22:19:25,890 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-14 22:19:25,891 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-14 22:19:25,891 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-14 22:19:25,891 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-14 22:19:25,891 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-14 22:19:25,892 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-14 22:19:25,892 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-14 22:19:25,892 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-14 22:19:25,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2656 states. [2019-10-14 22:19:26,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-10-14 22:19:26,005 INFO L372 BasicCegarLoop]: Found error trace [2019-10-14 22:19:26,007 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-14 22:19:26,010 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-14 22:19:26,019 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-14 22:19:26,020 INFO L82 PathProgramCache]: Analyzing trace with hash 1737822458, now seen corresponding path program 1 times [2019-10-14 22:19:26,034 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-14 22:19:26,034 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1502688254] [2019-10-14 22:19:26,034 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:19:26,035 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-14 22:19:26,035 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-14 22:19:26,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:19:29,525 WARN L191 SmtUtils]: Spent 2.76 s on a formula simplification that was a NOOP. DAG size: 631 [2019-10-14 22:19:29,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:19:29,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:19:29,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:19:29,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-14 22:19:29,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-14 22:19:29,703 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1502688254] [2019-10-14 22:19:29,703 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-14 22:19:29,704 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-14 22:19:29,704 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [350582481] [2019-10-14 22:19:29,709 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-14 22:19:29,710 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-14 22:19:29,724 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-14 22:19:29,725 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-10-14 22:19:29,727 INFO L87 Difference]: Start difference. First operand 2656 states. Second operand 5 states. [2019-10-14 22:19:34,654 WARN L191 SmtUtils]: Spent 2.65 s on a formula simplification that was a NOOP. DAG size: 633