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-f4eb214f-m [2019-10-14 02:21:11,987 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 02:21:11,991 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 02:21:12,010 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 02:21:12,010 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 02:21:12,012 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 02:21:12,014 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 02:21:12,025 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 02:21:12,030 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 02:21:12,034 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 02:21:12,036 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 02:21:12,038 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 02:21:12,038 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 02:21:12,040 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 02:21:12,041 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 02:21:12,042 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 02:21:12,042 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 02:21:12,043 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 02:21:12,045 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 02:21:12,046 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 02:21:12,048 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 02:21:12,049 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 02:21:12,050 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 02:21:12,051 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 02:21:12,053 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 02:21:12,053 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 02:21:12,053 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 02:21:12,054 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 02:21:12,055 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 02:21:12,055 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 02:21:12,056 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 02:21:12,056 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 02:21:12,057 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 02:21:12,058 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 02:21:12,059 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 02:21:12,059 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 02:21:12,060 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 02:21:12,060 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 02:21:12,060 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 02:21:12,061 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 02:21:12,062 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 02:21:12,062 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 02:21:12,077 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 02:21:12,077 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 02:21:12,078 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 02:21:12,078 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 02:21:12,079 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 02:21:12,079 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 02:21:12,079 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 02:21:12,079 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 02:21:12,080 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 02:21:12,080 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 02:21:12,080 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 02:21:12,080 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 02:21:12,080 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 02:21:12,080 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 02:21:12,081 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 02:21:12,081 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 02:21:12,081 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 02:21:12,081 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 02:21:12,081 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 02:21:12,082 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 02:21:12,082 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 02:21:12,082 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 02:21:12,082 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 02:21:12,083 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 02:21:12,083 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 02:21:12,083 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 02:21:12,083 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 02:21:12,083 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 02:21:12,084 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 [2019-10-14 02:21:12,457 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 02:21:12,478 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 02:21:12,482 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 02:21:12,484 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 02:21:12,484 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 02:21:12,485 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--3com--3c589_cs.ko-entry_point.cil.out.i [2019-10-14 02:21:12,568 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c5a78ea47/722670ed9fa84dbbb82f065fc7e03c91/FLAG53851a924 [2019-10-14 02:21:13,391 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 02:21:13,392 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--3com--3c589_cs.ko-entry_point.cil.out.i [2019-10-14 02:21:13,433 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c5a78ea47/722670ed9fa84dbbb82f065fc7e03c91/FLAG53851a924 [2019-10-14 02:21:13,919 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c5a78ea47/722670ed9fa84dbbb82f065fc7e03c91 [2019-10-14 02:21:13,929 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 02:21:13,930 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 02:21:13,931 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 02:21:13,932 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 02:21:13,935 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 02:21:13,936 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:21:13" (1/1) ... [2019-10-14 02:21:13,939 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fb0478c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:21:13, skipping insertion in model container [2019-10-14 02:21:13,939 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:21:13" (1/1) ... [2019-10-14 02:21:13,946 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 02:21:14,090 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 02:21:16,353 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 02:21:16,396 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 02:21:16,727 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 02:21:17,150 INFO L192 MainTranslator]: Completed translation [2019-10-14 02:21:17,150 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:21:17 WrapperNode [2019-10-14 02:21:17,150 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 02:21:17,151 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 02:21:17,151 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 02:21:17,151 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 02:21:17,171 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:21:17" (1/1) ... [2019-10-14 02:21:17,171 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:21:17" (1/1) ... [2019-10-14 02:21:17,232 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:21:17" (1/1) ... [2019-10-14 02:21:17,233 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:21:17" (1/1) ... [2019-10-14 02:21:17,352 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:21:17" (1/1) ... [2019-10-14 02:21:17,383 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:21:17" (1/1) ... [2019-10-14 02:21:17,418 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:21:17" (1/1) ... [2019-10-14 02:21:17,449 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 02:21:17,450 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 02:21:17,450 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 02:21:17,450 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 02:21:17,451 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:21:17" (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 02:21:17,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 02:21:17,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 02:21:17,528 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-14 02:21:17,529 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-14 02:21:17,529 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-14 02:21:17,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-14 02:21:17,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 02:21:17,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 02:21:17,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-14 02:21:17,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-14 02:21:17,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 02:21:17,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 02:21:17,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 02:21:17,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 02:21:17,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 02:21:17,536 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-14 02:21:17,538 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-10-14 02:21:17,538 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-10-14 02:21:17,538 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-10-14 02:21:17,539 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-14 02:21:17,540 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-14 02:21:17,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2019-10-14 02:21:17,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2019-10-14 02:21:17,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-10-14 02:21:17,540 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-10-14 02:21:17,540 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-14 02:21:17,541 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-10-14 02:21:17,541 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-10-14 02:21:17,541 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-10-14 02:21:17,541 INFO L138 BoogieDeclarations]: Found implementation of procedure outsl [2019-10-14 02:21:17,541 INFO L138 BoogieDeclarations]: Found implementation of procedure insl [2019-10-14 02:21:17,541 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-14 02:21:17,541 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-14 02:21:17,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-14 02:21:17,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-14 02:21:17,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-14 02:21:17,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-14 02:21:17,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-14 02:21:17,543 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-14 02:21:17,543 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-14 02:21:17,543 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2019-10-14 02:21:17,543 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_probe [2019-10-14 02:21:17,543 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_detach [2019-10-14 02:21:17,543 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_config [2019-10-14 02:21:17,543 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_release [2019-10-14 02:21:17,544 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_suspend [2019-10-14 02:21:17,544 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_resume [2019-10-14 02:21:17,544 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_wait_for_completion [2019-10-14 02:21:17,544 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2019-10-14 02:21:17,544 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_set_xcvr [2019-10-14 02:21:17,544 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_status [2019-10-14 02:21:17,545 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_reset [2019-10-14 02:21:17,545 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_drvinfo [2019-10-14 02:21:17,545 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_config [2019-10-14 02:21:17,545 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_open [2019-10-14 02:21:17,545 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_tx_timeout [2019-10-14 02:21:17,545 INFO L138 BoogieDeclarations]: Found implementation of procedure pop_tx_status [2019-10-14 02:21:17,545 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_start_xmit [2019-10-14 02:21:17,545 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_interrupt [2019-10-14 02:21:17,546 INFO L138 BoogieDeclarations]: Found implementation of procedure media_check [2019-10-14 02:21:17,546 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_get_stats [2019-10-14 02:21:17,546 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2019-10-14 02:21:17,547 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_rx [2019-10-14 02:21:17,547 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2019-10-14 02:21:17,547 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2019-10-14 02:21:17,547 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_close [2019-10-14 02:21:17,547 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_driver_init [2019-10-14 02:21:17,547 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_driver_exit [2019-10-14 02:21:17,547 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2019-10-14 02:21:17,548 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2019-10-14 02:21:17,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2019-10-14 02:21:17,548 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-10-14 02:21:17,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pcmcia_driver_2 [2019-10-14 02:21:17,549 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-10-14 02:21:17,549 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-10-14 02:21:17,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2019-10-14 02:21:17,549 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-10-14 02:21:17,550 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 02:21:17,550 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-14 02:21:17,550 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-14 02:21:17,550 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-14 02:21:17,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-10-14 02:21:17,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2019-10-14 02:21:17,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2019-10-14 02:21:17,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2019-10-14 02:21:17,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2019-10-14 02:21:17,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2019-10-14 02:21:17,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2019-10-14 02:21:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2019-10-14 02:21:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2019-10-14 02:21:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2019-10-14 02:21:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_37 [2019-10-14 02:21:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_38 [2019-10-14 02:21:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_39 [2019-10-14 02:21:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_40 [2019-10-14 02:21:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_41 [2019-10-14 02:21:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 02:21:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-14 02:21:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-14 02:21:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-14 02:21:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-14 02:21:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-14 02:21:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-14 02:21:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-14 02:21:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-14 02:21:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-14 02:21:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-14 02:21:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-14 02:21:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-10-14 02:21:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-14 02:21:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-14 02:21:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-14 02:21:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-14 02:21:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-14 02:21:17,557 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-10-14 02:21:17,557 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-14 02:21:17,557 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-14 02:21:17,557 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-14 02:21:17,558 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-14 02:21:17,558 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-10-14 02:21:17,558 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-10-14 02:21:17,558 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-14 02:21:17,558 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-14 02:21:17,559 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-14 02:21:17,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 02:21:17,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 02:21:17,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_4 [2019-10-14 02:21:17,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_4 [2019-10-14 02:21:17,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-14 02:21:17,560 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-14 02:21:17,560 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-14 02:21:17,561 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-14 02:21:17,561 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-10-14 02:21:17,561 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-14 02:21:17,562 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-14 02:21:17,565 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-10-14 02:21:17,565 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-14 02:21:17,565 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_dev_present [2019-10-14 02:21:17,565 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_disable_device [2019-10-14 02:21:17,566 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_enable_device [2019-10-14 02:21:17,566 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_get_tuple [2019-10-14 02:21:17,566 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_register_driver [2019-10-14 02:21:17,566 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_request_io [2019-10-14 02:21:17,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_request_irq [2019-10-14 02:21:17,574 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_unregister_driver [2019-10-14 02:21:17,574 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-14 02:21:17,574 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-14 02:21:17,574 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-14 02:21:17,574 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-10-14 02:21:17,574 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-10-14 02:21:17,575 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-14 02:21:17,575 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 02:21:17,575 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 02:21:17,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 02:21:17,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 02:21:17,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 02:21:17,575 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 02:21:17,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 02:21:17,575 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-14 02:21:17,575 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-14 02:21:17,576 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-14 02:21:17,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 02:21:17,576 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-14 02:21:17,576 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-14 02:21:17,576 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-10-14 02:21:17,576 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-14 02:21:17,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-14 02:21:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-14 02:21:17,579 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 02:21:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 02:21:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 02:21:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 02:21:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 02:21:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 02:21:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 02:21:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 02:21:17,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 02:21:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 02:21:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 02:21:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-14 02:21:17,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-14 02:21:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 02:21:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 02:21:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 02:21:17,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 02:21:17,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 02:21:17,583 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-14 02:21:17,583 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-14 02:21:17,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 02:21:17,583 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-10-14 02:21:17,583 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-10-14 02:21:17,583 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-10-14 02:21:17,583 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-14 02:21:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-10-14 02:21:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-10-14 02:21:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-14 02:21:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-14 02:21:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-14 02:21:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-14 02:21:17,584 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-14 02:21:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2019-10-14 02:21:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-14 02:21:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2019-10-14 02:21:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-14 02:21:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-10-14 02:21:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-14 02:21:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-14 02:21:17,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_40 [2019-10-14 02:21:17,586 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-10-14 02:21:17,586 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-14 02:21:17,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_41 [2019-10-14 02:21:17,586 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-10-14 02:21:17,586 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-14 02:21:17,586 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-10-14 02:21:17,586 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-10-14 02:21:17,586 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-10-14 02:21:17,587 INFO L130 BoogieDeclarations]: Found specification of procedure outsl [2019-10-14 02:21:17,587 INFO L130 BoogieDeclarations]: Found specification of procedure insl [2019-10-14 02:21:17,587 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 02:21:17,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-10-14 02:21:17,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-14 02:21:17,587 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2019-10-14 02:21:17,587 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2019-10-14 02:21:17,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2019-10-14 02:21:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-10-14 02:21:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pcmcia_driver_2 [2019-10-14 02:21:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-10-14 02:21:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-10-14 02:21:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2019-10-14 02:21:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-10-14 02:21:17,588 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-14 02:21:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-14 02:21:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-14 02:21:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2019-10-14 02:21:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2019-10-14 02:21:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2019-10-14 02:21:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2019-10-14 02:21:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2019-10-14 02:21:17,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2019-10-14 02:21:17,590 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-14 02:21:17,590 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-14 02:21:17,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 02:21:17,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 02:21:17,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2019-10-14 02:21:17,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2019-10-14 02:21:17,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2019-10-14 02:21:17,591 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-14 02:21:17,591 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-14 02:21:17,591 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-14 02:21:17,591 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-14 02:21:17,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_38 [2019-10-14 02:21:17,591 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-14 02:21:17,591 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-14 02:21:17,592 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-14 02:21:17,592 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-14 02:21:17,592 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-14 02:21:17,592 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-14 02:21:17,592 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-10-14 02:21:17,592 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2019-10-14 02:21:17,592 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-14 02:21:17,592 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-14 02:21:17,594 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-14 02:21:17,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_39 [2019-10-14 02:21:17,598 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-14 02:21:17,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_37 [2019-10-14 02:21:17,599 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-14 02:21:17,599 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-10-14 02:21:17,599 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-14 02:21:17,599 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-14 02:21:17,599 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-10-14 02:21:17,599 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-10-14 02:21:17,600 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-14 02:21:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-14 02:21:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_register_driver [2019-10-14 02:21:17,602 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_unregister_driver [2019-10-14 02:21:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_get_tuple [2019-10-14 02:21:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_dev_present [2019-10-14 02:21:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_request_io [2019-10-14 02:21:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_request_irq [2019-10-14 02:21:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_enable_device [2019-10-14 02:21:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_disable_device [2019-10-14 02:21:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_config [2019-10-14 02:21:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_release [2019-10-14 02:21:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2019-10-14 02:21:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_reset [2019-10-14 02:21:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure media_check [2019-10-14 02:21:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure el3_config [2019-10-14 02:21:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure el3_open [2019-10-14 02:21:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure el3_start_xmit [2019-10-14 02:21:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure el3_interrupt [2019-10-14 02:21:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2019-10-14 02:21:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure el3_get_stats [2019-10-14 02:21:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure el3_rx [2019-10-14 02:21:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure el3_close [2019-10-14 02:21:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure el3_tx_timeout [2019-10-14 02:21:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2019-10-14 02:21:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2019-10-14 02:21:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_detach [2019-10-14 02:21:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_probe [2019-10-14 02:21:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 02:21:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_suspend [2019-10-14 02:21:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_resume [2019-10-14 02:21:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_wait_for_completion [2019-10-14 02:21:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_set_xcvr [2019-10-14 02:21:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure dump_status [2019-10-14 02:21:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_drvinfo [2019-10-14 02:21:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure pop_tx_status [2019-10-14 02:21:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_driver_init [2019-10-14 02:21:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_driver_exit [2019-10-14 02:21:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2019-10-14 02:21:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 02:21:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2019-10-14 02:21:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 02:21:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 02:21:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 02:21:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-14 02:21:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-14 02:21:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-14 02:21:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-14 02:21:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-14 02:21:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-14 02:21:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-14 02:21:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-14 02:21:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 02:21:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-14 02:21:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 02:21:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 02:21:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 02:21:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 02:21:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 02:21:18,686 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 02:21:32,069 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 02:21:32,069 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 02:21:32,072 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 02:21:32 BoogieIcfgContainer [2019-10-14 02:21:32,072 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 02:21:32,073 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-14 02:21:32,073 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-14 02:21:32,073 INFO L275 PluginConnector]: Sifa initialized [2019-10-14 02:21:32,074 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 02:21:32" (1/1) ... [2019-10-14 02:21:32,075 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 [2019-10-14 02:21:32,110 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-14 02:21:32,110 INFO L169 IcfgInterpreter]: Building call graph [2019-10-14 02:21:32,132 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-14 02:21:32,146 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-14 02:21:32,148 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-14 02:21:43,368 WARN L191 SmtUtils]: Spent 2.32 s on a formula simplification that was a NOOP. DAG size: 3190 [2019-10-14 02:21:50,274 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |#memory_$Pointer$.base| |~#if_names~0.base|))) (= (select .cse0 (+ |~#if_names~0.offset| 4)) (select .cse0 |~#if_names~0.offset|))) [2019-10-14 02:21:52,298 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |#memory_$Pointer$.base| |~#if_names~0.base|))) (= (select .cse0 |~#if_names~0.offset|) (select .cse0 (+ |~#if_names~0.offset| 8))))