java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--3com--3c589_cs.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-15 06:26:23,582 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 06:26:23,585 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 06:26:23,604 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 06:26:23,604 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 06:26:23,606 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 06:26:23,608 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 06:26:23,613 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 06:26:23,614 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 06:26:23,615 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 06:26:23,617 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 06:26:23,618 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 06:26:23,619 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 06:26:23,620 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 06:26:23,621 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 06:26:23,622 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 06:26:23,624 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 06:26:23,626 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 06:26:23,628 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 06:26:23,630 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 06:26:23,631 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 06:26:23,632 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 06:26:23,633 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 06:26:23,634 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 06:26:23,636 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 06:26:23,636 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 06:26:23,636 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 06:26:23,637 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 06:26:23,637 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 06:26:23,638 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 06:26:23,639 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 06:26:23,639 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 06:26:23,640 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 06:26:23,641 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 06:26:23,642 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 06:26:23,642 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 06:26:23,643 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 06:26:23,643 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 06:26:23,643 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 06:26:23,644 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 06:26:23,644 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 06:26:23,645 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 [2019-10-15 06:26:23,659 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 06:26:23,660 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 06:26:23,661 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 06:26:23,661 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 06:26:23,661 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 06:26:23,661 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 06:26:23,662 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 06:26:23,662 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 06:26:23,662 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 06:26:23,662 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 06:26:23,662 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 06:26:23,663 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 06:26:23,663 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 06:26:23,663 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 06:26:23,663 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 06:26:23,663 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 06:26:23,664 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 06:26:23,664 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 06:26:23,664 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 06:26:23,664 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 06:26:23,664 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 06:26:23,665 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 06:26:23,665 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 06:26:23,665 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 06:26:23,665 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 06:26:23,665 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 06:26:23,666 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 06:26:23,666 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 06:26:23,666 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-15 06:26:23,952 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 06:26:23,977 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 06:26:23,981 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 06:26:23,982 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 06:26:23,983 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 06:26:23,984 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--3com--3c589_cs.ko-entry_point.cil.out.i [2019-10-15 06:26:24,063 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8c95cf09/8d39357304bf4480af9428bf88952a55/FLAG8adb763db [2019-10-15 06:26:24,902 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 06:26:24,905 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--3com--3c589_cs.ko-entry_point.cil.out.i [2019-10-15 06:26:24,961 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8c95cf09/8d39357304bf4480af9428bf88952a55/FLAG8adb763db [2019-10-15 06:26:25,458 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8c95cf09/8d39357304bf4480af9428bf88952a55 [2019-10-15 06:26:25,466 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 06:26:25,468 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 06:26:25,469 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 06:26:25,469 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 06:26:25,473 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 06:26:25,474 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 06:26:25" (1/1) ... [2019-10-15 06:26:25,477 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25612793 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:26:25, skipping insertion in model container [2019-10-15 06:26:25,477 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 06:26:25" (1/1) ... [2019-10-15 06:26:25,485 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 06:26:25,654 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 06:26:27,699 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 06:26:27,779 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 06:26:28,117 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 06:26:28,438 INFO L192 MainTranslator]: Completed translation [2019-10-15 06:26:28,439 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:26:28 WrapperNode [2019-10-15 06:26:28,439 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 06:26:28,441 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 06:26:28,441 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 06:26:28,441 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 06:26:28,457 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:26:28" (1/1) ... [2019-10-15 06:26:28,457 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:26:28" (1/1) ... [2019-10-15 06:26:28,546 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:26:28" (1/1) ... [2019-10-15 06:26:28,547 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:26:28" (1/1) ... [2019-10-15 06:26:28,656 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:26:28" (1/1) ... [2019-10-15 06:26:28,681 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:26:28" (1/1) ... [2019-10-15 06:26:28,709 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:26:28" (1/1) ... [2019-10-15 06:26:28,737 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 06:26:28,738 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 06:26:28,738 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 06:26:28,738 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 06:26:28,740 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:26:28" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 06:26:28,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 06:26:28,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 06:26:28,813 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-15 06:26:28,813 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-15 06:26:28,813 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-15 06:26:28,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-15 06:26:28,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-15 06:26:28,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-15 06:26:28,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-15 06:26:28,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-15 06:26:28,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-15 06:26:28,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-15 06:26:28,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-15 06:26:28,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-15 06:26:28,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-15 06:26:28,817 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-15 06:26:28,819 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-10-15 06:26:28,819 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-10-15 06:26:28,820 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-10-15 06:26:28,820 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-15 06:26:28,820 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-15 06:26:28,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2019-10-15 06:26:28,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2019-10-15 06:26:28,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-10-15 06:26:28,821 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-10-15 06:26:28,821 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-15 06:26:28,821 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-10-15 06:26:28,821 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-10-15 06:26:28,821 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-10-15 06:26:28,821 INFO L138 BoogieDeclarations]: Found implementation of procedure outsl [2019-10-15 06:26:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure insl [2019-10-15 06:26:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-15 06:26:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-15 06:26:28,822 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-15 06:26:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-15 06:26:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-15 06:26:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-15 06:26:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-15 06:26:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-15 06:26:28,823 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-15 06:26:28,824 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2019-10-15 06:26:28,824 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_probe [2019-10-15 06:26:28,824 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_detach [2019-10-15 06:26:28,824 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_config [2019-10-15 06:26:28,824 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_release [2019-10-15 06:26:28,824 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_suspend [2019-10-15 06:26:28,824 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_resume [2019-10-15 06:26:28,824 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_wait_for_completion [2019-10-15 06:26:28,825 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2019-10-15 06:26:28,825 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_set_xcvr [2019-10-15 06:26:28,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_status [2019-10-15 06:26:28,825 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_reset [2019-10-15 06:26:28,825 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_drvinfo [2019-10-15 06:26:28,825 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_config [2019-10-15 06:26:28,825 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_open [2019-10-15 06:26:28,826 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_tx_timeout [2019-10-15 06:26:28,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pop_tx_status [2019-10-15 06:26:28,826 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_start_xmit [2019-10-15 06:26:28,826 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_interrupt [2019-10-15 06:26:28,826 INFO L138 BoogieDeclarations]: Found implementation of procedure media_check [2019-10-15 06:26:28,827 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_get_stats [2019-10-15 06:26:28,828 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2019-10-15 06:26:28,828 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_rx [2019-10-15 06:26:28,828 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2019-10-15 06:26:28,828 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2019-10-15 06:26:28,828 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_close [2019-10-15 06:26:28,828 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_driver_init [2019-10-15 06:26:28,828 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_driver_exit [2019-10-15 06:26:28,829 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2019-10-15 06:26:28,829 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2019-10-15 06:26:28,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2019-10-15 06:26:28,829 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-10-15 06:26:28,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pcmcia_driver_2 [2019-10-15 06:26:28,830 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-10-15 06:26:28,831 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-10-15 06:26:28,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2019-10-15 06:26:28,831 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-10-15 06:26:28,832 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 06:26:28,832 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-15 06:26:28,833 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-15 06:26:28,833 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-15 06:26:28,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-10-15 06:26:28,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2019-10-15 06:26:28,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2019-10-15 06:26:28,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2019-10-15 06:26:28,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2019-10-15 06:26:28,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2019-10-15 06:26:28,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2019-10-15 06:26:28,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2019-10-15 06:26:28,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2019-10-15 06:26:28,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2019-10-15 06:26:28,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_37 [2019-10-15 06:26:28,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_38 [2019-10-15 06:26:28,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_39 [2019-10-15 06:26:28,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_40 [2019-10-15 06:26:28,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_41 [2019-10-15 06:26:28,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-15 06:26:28,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-15 06:26:28,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-15 06:26:28,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-15 06:26:28,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-15 06:26:28,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-15 06:26:28,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-15 06:26:28,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-15 06:26:28,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-15 06:26:28,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-15 06:26:28,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-15 06:26:28,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-15 06:26:28,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-10-15 06:26:28,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-15 06:26:28,839 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-15 06:26:28,839 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-15 06:26:28,839 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-15 06:26:28,839 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-15 06:26:28,840 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-10-15 06:26:28,840 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-15 06:26:28,841 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-15 06:26:28,841 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-15 06:26:28,841 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-15 06:26:28,841 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-10-15 06:26:28,842 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-10-15 06:26:28,842 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-15 06:26:28,842 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-15 06:26:28,843 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-15 06:26:28,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 06:26:28,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 06:26:28,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_4 [2019-10-15 06:26:28,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_4 [2019-10-15 06:26:28,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-15 06:26:28,845 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-15 06:26:28,845 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-15 06:26:28,846 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-15 06:26:28,846 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-10-15 06:26:28,846 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-15 06:26:28,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-15 06:26:28,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-10-15 06:26:28,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-15 06:26:28,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_dev_present [2019-10-15 06:26:28,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_disable_device [2019-10-15 06:26:28,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_enable_device [2019-10-15 06:26:28,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_get_tuple [2019-10-15 06:26:28,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_register_driver [2019-10-15 06:26:28,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_request_io [2019-10-15 06:26:28,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_request_irq [2019-10-15 06:26:28,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_unregister_driver [2019-10-15 06:26:28,859 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-15 06:26:28,859 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-15 06:26:28,860 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-15 06:26:28,860 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-10-15 06:26:28,860 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-10-15 06:26:28,860 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-15 06:26:28,860 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 06:26:28,860 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 06:26:28,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-15 06:26:28,861 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-15 06:26:28,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 06:26:28,861 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 06:26:28,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-15 06:26:28,861 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-15 06:26:28,862 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-15 06:26:28,862 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-15 06:26:28,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 06:26:28,862 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-15 06:26:28,862 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-15 06:26:28,862 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-10-15 06:26:28,862 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-15 06:26:28,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-15 06:26:28,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-15 06:26:28,863 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 06:26:28,863 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-15 06:26:28,863 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-15 06:26:28,863 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 06:26:28,863 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 06:26:28,863 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 06:26:28,863 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-15 06:26:28,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-15 06:26:28,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 06:26:28,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-15 06:26:28,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-15 06:26:28,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-15 06:26:28,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-15 06:26:28,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-15 06:26:28,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-15 06:26:28,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-15 06:26:28,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-15 06:26:28,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-15 06:26:28,865 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-15 06:26:28,865 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-15 06:26:28,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 06:26:28,865 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-10-15 06:26:28,865 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-10-15 06:26:28,866 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-10-15 06:26:28,866 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-15 06:26:28,866 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-10-15 06:26:28,866 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-10-15 06:26:28,866 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-15 06:26:28,866 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-15 06:26:28,866 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-15 06:26:28,866 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-15 06:26:28,867 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-15 06:26:28,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2019-10-15 06:26:28,867 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-15 06:26:28,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2019-10-15 06:26:28,867 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-15 06:26:28,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-10-15 06:26:28,867 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-15 06:26:28,867 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-15 06:26:28,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_40 [2019-10-15 06:26:28,868 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-10-15 06:26:28,868 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-15 06:26:28,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_41 [2019-10-15 06:26:28,868 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-10-15 06:26:28,868 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-15 06:26:28,868 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-10-15 06:26:28,868 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-10-15 06:26:28,868 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-10-15 06:26:28,869 INFO L130 BoogieDeclarations]: Found specification of procedure outsl [2019-10-15 06:26:28,869 INFO L130 BoogieDeclarations]: Found specification of procedure insl [2019-10-15 06:26:28,869 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 06:26:28,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-10-15 06:26:28,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-15 06:26:28,869 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2019-10-15 06:26:28,869 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2019-10-15 06:26:28,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2019-10-15 06:26:28,870 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-10-15 06:26:28,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pcmcia_driver_2 [2019-10-15 06:26:28,870 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-10-15 06:26:28,870 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-10-15 06:26:28,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2019-10-15 06:26:28,870 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-10-15 06:26:28,870 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-15 06:26:28,871 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-15 06:26:28,871 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-15 06:26:28,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2019-10-15 06:26:28,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2019-10-15 06:26:28,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2019-10-15 06:26:28,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2019-10-15 06:26:28,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2019-10-15 06:26:28,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2019-10-15 06:26:28,872 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-15 06:26:28,872 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-15 06:26:28,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 06:26:28,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 06:26:28,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2019-10-15 06:26:28,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2019-10-15 06:26:28,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2019-10-15 06:26:28,873 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-15 06:26:28,873 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-15 06:26:28,873 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-15 06:26:28,873 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-15 06:26:28,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_38 [2019-10-15 06:26:28,873 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-15 06:26:28,873 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-15 06:26:28,873 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-15 06:26:28,874 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-15 06:26:28,874 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-15 06:26:28,874 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-15 06:26:28,874 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-10-15 06:26:28,874 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2019-10-15 06:26:28,874 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-15 06:26:28,874 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-15 06:26:28,875 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-15 06:26:28,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_39 [2019-10-15 06:26:28,879 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-15 06:26:28,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_37 [2019-10-15 06:26:28,880 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-15 06:26:28,880 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-10-15 06:26:28,880 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-15 06:26:28,880 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-15 06:26:28,880 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-10-15 06:26:28,880 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-10-15 06:26:28,880 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-15 06:26:28,884 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-15 06:26:28,884 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_register_driver [2019-10-15 06:26:28,884 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_unregister_driver [2019-10-15 06:26:28,884 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_get_tuple [2019-10-15 06:26:28,885 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_dev_present [2019-10-15 06:26:28,885 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_request_io [2019-10-15 06:26:28,885 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_request_irq [2019-10-15 06:26:28,885 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_enable_device [2019-10-15 06:26:28,885 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_disable_device [2019-10-15 06:26:28,885 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_config [2019-10-15 06:26:28,885 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_release [2019-10-15 06:26:28,885 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2019-10-15 06:26:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_reset [2019-10-15 06:26:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure media_check [2019-10-15 06:26:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure el3_config [2019-10-15 06:26:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure el3_open [2019-10-15 06:26:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure el3_start_xmit [2019-10-15 06:26:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure el3_interrupt [2019-10-15 06:26:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2019-10-15 06:26:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure el3_get_stats [2019-10-15 06:26:28,887 INFO L130 BoogieDeclarations]: Found specification of procedure el3_rx [2019-10-15 06:26:28,887 INFO L130 BoogieDeclarations]: Found specification of procedure el3_close [2019-10-15 06:26:28,887 INFO L130 BoogieDeclarations]: Found specification of procedure el3_tx_timeout [2019-10-15 06:26:28,887 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2019-10-15 06:26:28,887 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2019-10-15 06:26:28,887 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_detach [2019-10-15 06:26:28,887 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_probe [2019-10-15 06:26:28,887 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 06:26:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_suspend [2019-10-15 06:26:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_resume [2019-10-15 06:26:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_wait_for_completion [2019-10-15 06:26:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_set_xcvr [2019-10-15 06:26:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure dump_status [2019-10-15 06:26:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_drvinfo [2019-10-15 06:26:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure pop_tx_status [2019-10-15 06:26:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_driver_init [2019-10-15 06:26:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_driver_exit [2019-10-15 06:26:28,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2019-10-15 06:26:28,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 06:26:28,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2019-10-15 06:26:28,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 06:26:28,889 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 06:26:28,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-15 06:26:28,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-15 06:26:28,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-15 06:26:28,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-15 06:26:28,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-15 06:26:28,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-15 06:26:28,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-15 06:26:28,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-15 06:26:28,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-15 06:26:28,890 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 06:26:28,890 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-15 06:26:28,891 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 06:26:28,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 06:26:28,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 06:26:28,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 06:26:28,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 06:26:29,920 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-15 06:26:43,688 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 06:26:43,688 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-15 06:26:43,690 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 06:26:43 BoogieIcfgContainer [2019-10-15 06:26:43,690 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 06:26:43,690 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-15 06:26:43,691 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-15 06:26:43,691 INFO L275 PluginConnector]: Sifa initialized [2019-10-15 06:26:43,692 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 06:26:43" (1/1) ... [2019-10-15 06:26:43,692 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-15 06:26:43,717 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-15 06:26:43,718 INFO L169 IcfgInterpreter]: Building call graph [2019-10-15 06:26:43,731 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-15 06:26:43,740 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-15 06:26:43,742 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-15 06:26:55,214 WARN L191 SmtUtils]: Spent 2.43 s on a formula simplification that was a NOOP. DAG size: 3190 [2019-10-15 06:27:02,168 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |#memory_$Pointer$.base| |~#if_names~0.base|))) (= (select .cse0 (+ |~#if_names~0.offset| 4)) (select .cse0 |~#if_names~0.offset|)))