java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -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 0.1.24-112bae1 [2019-09-11 20:34:17,554 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 20:34:17,555 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 20:34:17,566 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 20:34:17,567 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 20:34:17,568 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 20:34:17,569 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 20:34:17,571 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 20:34:17,573 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 20:34:17,574 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 20:34:17,575 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 20:34:17,576 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 20:34:17,576 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 20:34:17,577 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 20:34:17,578 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 20:34:17,580 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 20:34:17,580 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 20:34:17,581 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 20:34:17,583 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 20:34:17,586 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 20:34:17,587 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 20:34:17,589 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 20:34:17,595 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 20:34:17,596 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 20:34:17,599 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-11 20:34:17,599 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-11 20:34:17,603 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-11 20:34:17,604 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-11 20:34:17,605 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-11 20:34:17,606 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-11 20:34:17,609 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 20:34:17,610 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 20:34:17,611 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 20:34:17,612 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 20:34:17,613 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 20:34:17,613 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 20:34:17,614 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 20:34:17,614 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 20:34:17,614 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 20:34:17,616 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 20:34:17,617 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 20:34:17,618 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-11 20:34:17,648 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 20:34:17,649 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 20:34:17,650 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 20:34:17,651 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 20:34:17,652 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 20:34:17,652 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 20:34:17,652 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 20:34:17,652 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 20:34:17,652 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 20:34:17,653 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 20:34:17,655 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 20:34:17,656 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 20:34:17,656 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 20:34:17,656 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 20:34:17,657 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 20:34:17,657 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 20:34:17,657 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 20:34:17,657 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 20:34:17,657 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 20:34:17,658 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 20:34:17,658 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 20:34:17,658 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 20:34:17,659 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 20:34:17,659 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 20:34:17,660 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 20:34:17,660 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 20:34:17,660 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 20:34:17,660 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 20:34:17,660 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 20:34:17,661 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 20:34:17,699 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 20:34:17,713 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 20:34:17,717 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 20:34:17,718 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 20:34:17,718 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 20:34:17,719 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--3com--3c589_cs.ko-entry_point.cil.out.i [2019-09-11 20:34:17,777 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f5a07ce07/45e4dfa161ea4d99857354eeb67497bb/FLAG94b1e0d71 [2019-09-11 20:34:18,635 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 20:34:18,635 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--3com--3c589_cs.ko-entry_point.cil.out.i [2019-09-11 20:34:18,679 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f5a07ce07/45e4dfa161ea4d99857354eeb67497bb/FLAG94b1e0d71 [2019-09-11 20:34:19,095 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f5a07ce07/45e4dfa161ea4d99857354eeb67497bb [2019-09-11 20:34:19,105 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 20:34:19,107 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 20:34:19,108 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 20:34:19,108 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 20:34:19,112 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 20:34:19,113 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 08:34:19" (1/1) ... [2019-09-11 20:34:19,116 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@741444e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:34:19, skipping insertion in model container [2019-09-11 20:34:19,117 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 08:34:19" (1/1) ... [2019-09-11 20:34:19,123 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 20:34:19,278 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 20:34:21,403 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 20:34:21,443 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 20:34:21,879 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 20:34:22,338 INFO L192 MainTranslator]: Completed translation [2019-09-11 20:34:22,340 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:34:22 WrapperNode [2019-09-11 20:34:22,340 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 20:34:22,341 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 20:34:22,341 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 20:34:22,341 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 20:34:22,357 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:34:22" (1/1) ... [2019-09-11 20:34:22,359 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:34:22" (1/1) ... [2019-09-11 20:34:22,450 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:34:22" (1/1) ... [2019-09-11 20:34:22,452 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:34:22" (1/1) ... [2019-09-11 20:34:22,583 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:34:22" (1/1) ... [2019-09-11 20:34:22,612 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:34:22" (1/1) ... [2019-09-11 20:34:22,643 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:34:22" (1/1) ... [2019-09-11 20:34:22,673 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 20:34:22,674 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 20:34:22,674 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 20:34:22,674 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 20:34:22,675 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 08:34:22" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 20:34:22,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 20:34:22,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 20:34:22,751 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-11 20:34:22,751 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-11 20:34:22,751 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-11 20:34:22,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-11 20:34:22,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-11 20:34:22,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-11 20:34:22,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-11 20:34:22,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-11 20:34:22,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-11 20:34:22,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-11 20:34:22,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-11 20:34:22,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-11 20:34:22,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-11 20:34:22,755 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-11 20:34:22,756 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-09-11 20:34:22,756 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-09-11 20:34:22,756 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-09-11 20:34:22,756 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-11 20:34:22,756 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-11 20:34:22,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2019-09-11 20:34:22,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2019-09-11 20:34:22,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-09-11 20:34:22,758 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-09-11 20:34:22,758 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-09-11 20:34:22,758 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-09-11 20:34:22,758 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-09-11 20:34:22,759 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-09-11 20:34:22,759 INFO L138 BoogieDeclarations]: Found implementation of procedure outsl [2019-09-11 20:34:22,759 INFO L138 BoogieDeclarations]: Found implementation of procedure insl [2019-09-11 20:34:22,759 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-09-11 20:34:22,759 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-09-11 20:34:22,759 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-11 20:34:22,759 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-11 20:34:22,760 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-11 20:34:22,760 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-09-11 20:34:22,760 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-09-11 20:34:22,760 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-11 20:34:22,760 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-11 20:34:22,761 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2019-09-11 20:34:22,761 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_probe [2019-09-11 20:34:22,761 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_detach [2019-09-11 20:34:22,761 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_config [2019-09-11 20:34:22,761 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_release [2019-09-11 20:34:22,762 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_suspend [2019-09-11 20:34:22,762 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_resume [2019-09-11 20:34:22,762 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_wait_for_completion [2019-09-11 20:34:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2019-09-11 20:34:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_set_xcvr [2019-09-11 20:34:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_status [2019-09-11 20:34:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_reset [2019-09-11 20:34:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_drvinfo [2019-09-11 20:34:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_config [2019-09-11 20:34:22,763 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_open [2019-09-11 20:34:22,765 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_tx_timeout [2019-09-11 20:34:22,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pop_tx_status [2019-09-11 20:34:22,765 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_start_xmit [2019-09-11 20:34:22,765 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_interrupt [2019-09-11 20:34:22,765 INFO L138 BoogieDeclarations]: Found implementation of procedure media_check [2019-09-11 20:34:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_get_stats [2019-09-11 20:34:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure update_stats [2019-09-11 20:34:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_rx [2019-09-11 20:34:22,767 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2019-09-11 20:34:22,767 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2019-09-11 20:34:22,768 INFO L138 BoogieDeclarations]: Found implementation of procedure el3_close [2019-09-11 20:34:22,768 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_driver_init [2019-09-11 20:34:22,769 INFO L138 BoogieDeclarations]: Found implementation of procedure tc589_driver_exit [2019-09-11 20:34:22,769 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2019-09-11 20:34:22,769 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2019-09-11 20:34:22,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2019-09-11 20:34:22,769 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-09-11 20:34:22,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pcmcia_driver_2 [2019-09-11 20:34:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-09-11 20:34:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-09-11 20:34:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2019-09-11 20:34:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-09-11 20:34:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 20:34:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-11 20:34:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-11 20:34:22,772 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-11 20:34:22,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-09-11 20:34:22,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2019-09-11 20:34:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2019-09-11 20:34:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2019-09-11 20:34:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2019-09-11 20:34:22,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2019-09-11 20:34:22,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2019-09-11 20:34:22,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2019-09-11 20:34:22,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2019-09-11 20:34:22,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2019-09-11 20:34:22,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_37 [2019-09-11 20:34:22,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_38 [2019-09-11 20:34:22,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_39 [2019-09-11 20:34:22,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_40 [2019-09-11 20:34:22,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_41 [2019-09-11 20:34:22,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-11 20:34:22,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-11 20:34:22,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-11 20:34:22,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-11 20:34:22,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-11 20:34:22,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-11 20:34:22,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-11 20:34:22,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-11 20:34:22,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-11 20:34:22,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-11 20:34:22,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-11 20:34:22,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-11 20:34:22,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-09-11 20:34:22,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-11 20:34:22,779 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-11 20:34:22,779 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-11 20:34:22,779 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-11 20:34:22,779 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-11 20:34:22,779 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-09-11 20:34:22,780 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-09-11 20:34:22,780 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-09-11 20:34:22,781 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-11 20:34:22,781 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-11 20:34:22,782 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-09-11 20:34:22,782 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-09-11 20:34:22,782 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-09-11 20:34:22,782 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-09-11 20:34:22,783 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-11 20:34:22,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-11 20:34:22,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-11 20:34:22,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_4 [2019-09-11 20:34:22,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_4 [2019-09-11 20:34:22,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-11 20:34:22,784 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-11 20:34:22,784 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-09-11 20:34:22,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-09-11 20:34:22,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-09-11 20:34:22,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-09-11 20:34:22,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-09-11 20:34:22,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-09-11 20:34:22,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-11 20:34:22,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_dev_present [2019-09-11 20:34:22,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_disable_device [2019-09-11 20:34:22,790 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_enable_device [2019-09-11 20:34:22,790 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_get_tuple [2019-09-11 20:34:22,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_register_driver [2019-09-11 20:34:22,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_request_io [2019-09-11 20:34:22,798 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_request_irq [2019-09-11 20:34:22,798 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_unregister_driver [2019-09-11 20:34:22,798 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-11 20:34:22,799 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-11 20:34:22,799 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-09-11 20:34:22,799 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-09-11 20:34:22,799 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-09-11 20:34:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-11 20:34:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-11 20:34:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-11 20:34:22,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-11 20:34:22,801 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-11 20:34:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-11 20:34:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 20:34:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-11 20:34:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-11 20:34:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-11 20:34:22,801 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-11 20:34:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-11 20:34:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-11 20:34:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-11 20:34:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-09-11 20:34:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-11 20:34:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-11 20:34:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-11 20:34:22,803 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-11 20:34:22,803 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-11 20:34:22,803 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-11 20:34:22,803 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-11 20:34:22,803 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-11 20:34:22,803 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-11 20:34:22,803 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-11 20:34:22,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-11 20:34:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-11 20:34:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-11 20:34:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-11 20:34:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-11 20:34:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-11 20:34:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-11 20:34:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-11 20:34:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-11 20:34:22,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-11 20:34:22,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-11 20:34:22,806 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-09-11 20:34:22,806 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-11 20:34:22,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-11 20:34:22,806 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-09-11 20:34:22,806 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-09-11 20:34:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-09-11 20:34:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-11 20:34:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-09-11 20:34:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-09-11 20:34:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-11 20:34:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-11 20:34:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-11 20:34:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-11 20:34:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-11 20:34:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2019-09-11 20:34:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-11 20:34:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2019-09-11 20:34:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-11 20:34:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-09-11 20:34:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-11 20:34:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-11 20:34:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_40 [2019-09-11 20:34:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-09-11 20:34:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-11 20:34:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_41 [2019-09-11 20:34:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-09-11 20:34:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-09-11 20:34:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-09-11 20:34:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-09-11 20:34:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-09-11 20:34:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure outsl [2019-09-11 20:34:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure insl [2019-09-11 20:34:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-11 20:34:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-09-11 20:34:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-11 20:34:22,810 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2019-09-11 20:34:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2019-09-11 20:34:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2019-09-11 20:34:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-09-11 20:34:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pcmcia_driver_2 [2019-09-11 20:34:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-09-11 20:34:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-09-11 20:34:22,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2019-09-11 20:34:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-09-11 20:34:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-11 20:34:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-11 20:34:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-09-11 20:34:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2019-09-11 20:34:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2019-09-11 20:34:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2019-09-11 20:34:22,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2019-09-11 20:34:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2019-09-11 20:34:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2019-09-11 20:34:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-11 20:34:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-09-11 20:34:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-11 20:34:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-11 20:34:22,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2019-09-11 20:34:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2019-09-11 20:34:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2019-09-11 20:34:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-09-11 20:34:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-11 20:34:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-11 20:34:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-11 20:34:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_38 [2019-09-11 20:34:22,814 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-11 20:34:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-09-11 20:34:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-11 20:34:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-09-11 20:34:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-11 20:34:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-11 20:34:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-09-11 20:34:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2019-09-11 20:34:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-09-11 20:34:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-09-11 20:34:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-11 20:34:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_39 [2019-09-11 20:34:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-11 20:34:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_37 [2019-09-11 20:34:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-09-11 20:34:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-09-11 20:34:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-09-11 20:34:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-09-11 20:34:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-09-11 20:34:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-09-11 20:34:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-09-11 20:34:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-09-11 20:34:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_register_driver [2019-09-11 20:34:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_unregister_driver [2019-09-11 20:34:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_get_tuple [2019-09-11 20:34:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_dev_present [2019-09-11 20:34:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_request_io [2019-09-11 20:34:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_request_irq [2019-09-11 20:34:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_enable_device [2019-09-11 20:34:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_disable_device [2019-09-11 20:34:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_config [2019-09-11 20:34:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_release [2019-09-11 20:34:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2019-09-11 20:34:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_reset [2019-09-11 20:34:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure media_check [2019-09-11 20:34:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure el3_config [2019-09-11 20:34:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure el3_open [2019-09-11 20:34:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure el3_start_xmit [2019-09-11 20:34:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure el3_interrupt [2019-09-11 20:34:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure update_stats [2019-09-11 20:34:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure el3_get_stats [2019-09-11 20:34:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure el3_rx [2019-09-11 20:34:22,829 INFO L130 BoogieDeclarations]: Found specification of procedure el3_close [2019-09-11 20:34:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure el3_tx_timeout [2019-09-11 20:34:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2019-09-11 20:34:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2019-09-11 20:34:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_detach [2019-09-11 20:34:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_probe [2019-09-11 20:34:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-11 20:34:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_suspend [2019-09-11 20:34:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_resume [2019-09-11 20:34:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_wait_for_completion [2019-09-11 20:34:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_set_xcvr [2019-09-11 20:34:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure dump_status [2019-09-11 20:34:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_drvinfo [2019-09-11 20:34:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure pop_tx_status [2019-09-11 20:34:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_driver_init [2019-09-11 20:34:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure tc589_driver_exit [2019-09-11 20:34:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2019-09-11 20:34:22,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-11 20:34:22,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2019-09-11 20:34:22,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-11 20:34:22,832 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 20:34:22,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-11 20:34:22,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-11 20:34:22,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-11 20:34:22,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-11 20:34:22,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-11 20:34:22,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-11 20:34:22,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-11 20:34:22,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-11 20:34:22,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-11 20:34:22,833 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-11 20:34:22,833 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-11 20:34:22,833 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-11 20:34:22,833 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 20:34:22,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-11 20:34:22,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-11 20:34:22,834 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 20:34:23,876 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-11 20:34:30,562 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-11 20:34:30,563 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-11 20:34:30,565 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 08:34:30 BoogieIcfgContainer [2019-09-11 20:34:30,565 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-11 20:34:30,566 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-11 20:34:30,566 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-11 20:34:30,566 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-11 20:34:30,567 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 08:34:30" (1/1) ... [2019-09-11 20:34:30,620 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-11 20:34:30,859 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-11 20:34:30,865 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 328 root evaluator evaluations with a maximum evaluation depth of 0. Performed 328 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 737 variables. [2019-09-11 20:34:30,865 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-11 20:34:30,868 INFO L168 Benchmark]: Toolchain (without parser) took 11760.70 ms. Allocated memory was 140.0 MB in the beginning and 422.6 MB in the end (delta: 282.6 MB). Free memory was 77.8 MB in the beginning and 85.9 MB in the end (delta: -8.2 MB). Peak memory consumption was 274.4 MB. Max. memory is 7.1 GB. [2019-09-11 20:34:30,869 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 140.0 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-09-11 20:34:30,870 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3232.50 ms. Allocated memory was 140.0 MB in the beginning and 266.9 MB in the end (delta: 126.9 MB). Free memory was 77.3 MB in the beginning and 150.7 MB in the end (delta: -73.3 MB). Peak memory consumption was 114.9 MB. Max. memory is 7.1 GB. [2019-09-11 20:34:30,871 INFO L168 Benchmark]: Boogie Preprocessor took 332.20 ms. Allocated memory is still 266.9 MB. Free memory was 150.7 MB in the beginning and 128.2 MB in the end (delta: 22.4 MB). Peak memory consumption was 22.4 MB. Max. memory is 7.1 GB. [2019-09-11 20:34:30,872 INFO L168 Benchmark]: RCFGBuilder took 7891.32 ms. Allocated memory was 266.9 MB in the beginning and 422.6 MB in the end (delta: 155.7 MB). Free memory was 128.2 MB in the beginning and 127.7 MB in the end (delta: 576.5 kB). Peak memory consumption was 232.0 MB. Max. memory is 7.1 GB. [2019-09-11 20:34:30,873 INFO L168 Benchmark]: Abstract Interpretation took 299.95 ms. Allocated memory is still 422.6 MB. Free memory was 127.7 MB in the beginning and 85.9 MB in the end (delta: 41.7 MB). Peak memory consumption was 41.7 MB. Max. memory is 7.1 GB. [2019-09-11 20:34:30,878 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 140.0 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3232.50 ms. Allocated memory was 140.0 MB in the beginning and 266.9 MB in the end (delta: 126.9 MB). Free memory was 77.3 MB in the beginning and 150.7 MB in the end (delta: -73.3 MB). Peak memory consumption was 114.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 332.20 ms. Allocated memory is still 266.9 MB. Free memory was 150.7 MB in the beginning and 128.2 MB in the end (delta: 22.4 MB). Peak memory consumption was 22.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 7891.32 ms. Allocated memory was 266.9 MB in the beginning and 422.6 MB in the end (delta: 155.7 MB). Free memory was 128.2 MB in the beginning and 127.7 MB in the end (delta: 576.5 kB). Peak memory consumption was 232.0 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 299.95 ms. Allocated memory is still 422.6 MB. Free memory was 127.7 MB in the beginning and 85.9 MB in the end (delta: 41.7 MB). Peak memory consumption was 41.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 8097]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...