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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--8390--8390.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fea9116 [2019-09-20 14:01:35,634 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-20 14:01:35,637 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-20 14:01:35,649 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-20 14:01:35,649 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-20 14:01:35,650 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-20 14:01:35,652 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-20 14:01:35,653 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-20 14:01:35,655 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-20 14:01:35,656 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-20 14:01:35,657 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-20 14:01:35,659 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-20 14:01:35,659 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-20 14:01:35,660 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-20 14:01:35,661 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-20 14:01:35,662 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-20 14:01:35,663 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-20 14:01:35,664 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-20 14:01:35,666 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-20 14:01:35,668 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-20 14:01:35,670 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-20 14:01:35,671 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-20 14:01:35,672 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-20 14:01:35,673 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-20 14:01:35,676 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-20 14:01:35,677 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-20 14:01:35,677 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-20 14:01:35,678 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-20 14:01:35,679 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-20 14:01:35,680 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-20 14:01:35,680 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-20 14:01:35,681 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-20 14:01:35,682 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-20 14:01:35,683 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-20 14:01:35,684 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-20 14:01:35,684 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-20 14:01:35,685 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-20 14:01:35,685 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-20 14:01:35,686 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-20 14:01:35,687 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-20 14:01:35,687 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-20 14:01:35,688 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 [2019-09-20 14:01:35,705 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-20 14:01:35,706 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-20 14:01:35,706 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-20 14:01:35,706 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-20 14:01:35,707 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-20 14:01:35,707 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-20 14:01:35,708 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-20 14:01:35,708 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-20 14:01:35,708 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-20 14:01:35,708 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-20 14:01:35,709 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-20 14:01:35,709 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-20 14:01:35,709 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-20 14:01:35,710 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-20 14:01:35,710 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-20 14:01:35,710 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-20 14:01:35,710 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-20 14:01:35,711 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-20 14:01:35,711 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-20 14:01:35,711 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-20 14:01:35,711 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-20 14:01:35,712 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-20 14:01:35,712 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-20 14:01:35,712 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-20 14:01:35,712 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-20 14:01:35,712 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-20 14:01:35,713 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-20 14:01:35,713 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-20 14:01:35,713 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-20 14:01:35,713 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-20 14:01:35,742 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-20 14:01:35,757 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-20 14:01:35,760 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-20 14:01:35,762 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-20 14:01:35,762 INFO L275 PluginConnector]: CDTParser initialized [2019-09-20 14:01:35,763 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--8390--8390.ko-entry_point.cil.out.i [2019-09-20 14:01:35,827 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ebd844a8/bd9dbb081de949c98308d19717149f13/FLAG97ef244a3 [2019-09-20 14:01:36,676 INFO L306 CDTParser]: Found 1 translation units. [2019-09-20 14:01:36,677 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--8390--8390.ko-entry_point.cil.out.i [2019-09-20 14:01:36,714 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ebd844a8/bd9dbb081de949c98308d19717149f13/FLAG97ef244a3 [2019-09-20 14:01:37,219 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ebd844a8/bd9dbb081de949c98308d19717149f13 [2019-09-20 14:01:37,229 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-20 14:01:37,230 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-20 14:01:37,232 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-20 14:01:37,232 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-20 14:01:37,236 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-20 14:01:37,239 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 02:01:37" (1/1) ... [2019-09-20 14:01:37,243 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@492224eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:37, skipping insertion in model container [2019-09-20 14:01:37,243 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 02:01:37" (1/1) ... [2019-09-20 14:01:37,252 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-20 14:01:37,402 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-20 14:01:39,291 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 14:01:39,371 INFO L188 MainTranslator]: Completed pre-run [2019-09-20 14:01:39,748 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 14:01:40,016 INFO L192 MainTranslator]: Completed translation [2019-09-20 14:01:40,017 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:40 WrapperNode [2019-09-20 14:01:40,017 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-20 14:01:40,018 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-20 14:01:40,019 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-20 14:01:40,019 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-20 14:01:40,034 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:40" (1/1) ... [2019-09-20 14:01:40,035 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:40" (1/1) ... [2019-09-20 14:01:40,102 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:40" (1/1) ... [2019-09-20 14:01:40,102 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:40" (1/1) ... [2019-09-20 14:01:40,222 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:40" (1/1) ... [2019-09-20 14:01:40,253 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:40" (1/1) ... [2019-09-20 14:01:40,278 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:40" (1/1) ... [2019-09-20 14:01:40,311 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-20 14:01:40,311 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-20 14:01:40,312 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-20 14:01:40,312 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-20 14:01:40,313 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:01:40" (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 [2019-09-20 14:01:40,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-20 14:01:40,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-20 14:01:40,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-20 14:01:40,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2019-09-20 14:01:40,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-09-20 14:01:40,395 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-20 14:01:40,395 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-20 14:01:40,395 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-09-20 14:01:40,396 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-20 14:01:40,396 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-20 14:01:40,396 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-09-20 14:01:40,397 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-09-20 14:01:40,397 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2019-09-20 14:01:40,398 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-09-20 14:01:40,398 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-20 14:01:40,399 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-20 14:01:40,399 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-20 14:01:40,400 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-20 14:01:40,400 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-20 14:01:40,400 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-09-20 14:01:40,401 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-09-20 14:01:40,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-20 14:01:40,402 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-09-20 14:01:40,402 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2019-09-20 14:01:40,402 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2019-09-20 14:01:40,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-20 14:01:40,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-20 14:01:40,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-20 14:01:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-20 14:01:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-20 14:01:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-20 14:01:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-20 14:01:40,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-20 14:01:40,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-20 14:01:40,405 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync_lockdep [2019-09-20 14:01:40,405 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync_lockdep_irqsave [2019-09-20 14:01:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2019-09-20 14:01:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep_irqrestore [2019-09-20 14:01:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-20 14:01:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-20 14:01:40,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-20 14:01:40,407 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-09-20 14:01:40,407 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-20 14:01:40,407 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-09-20 14:01:40,407 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-20 14:01:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-20 14:01:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-09-20 14:01:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_consume_skb_any [2019-09-20 14:01:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __ei_open [2019-09-20 14:01:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __ei_close [2019-09-20 14:01:40,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __ei_tx_timeout [2019-09-20 14:01:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __ei_start_xmit [2019-09-20 14:01:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __ei_interrupt [2019-09-20 14:01:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __ei_poll [2019-09-20 14:01:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_tx_err [2019-09-20 14:01:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_tx_intr [2019-09-20 14:01:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_receive [2019-09-20 14:01:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_rx_overrun [2019-09-20 14:01:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __ei_get_stats [2019-09-20 14:01:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure make_mc_bits [2019-09-20 14:01:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure do_set_multicast_list [2019-09-20 14:01:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __ei_set_multicast_list [2019-09-20 14:01:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ethdev_setup [2019-09-20 14:01:40,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ____alloc_ei_netdev [2019-09-20 14:01:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __NS8390_init [2019-09-20 14:01:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure NS8390_trigger_send [2019-09-20 14:01:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_open [2019-09-20 14:01:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_close [2019-09-20 14:01:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_start_xmit [2019-09-20 14:01:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_get_stats [2019-09-20 14:01:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_set_multicast_list [2019-09-20 14:01:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_tx_timeout [2019-09-20 14:01:40,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_interrupt [2019-09-20 14:01:40,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_poll [2019-09-20 14:01:40,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_ei_netdev [2019-09-20 14:01:40,413 INFO L138 BoogieDeclarations]: Found implementation of procedure NS8390_init [2019-09-20 14:01:40,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ns8390_module_init [2019-09-20 14:01:40,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ns8390_module_exit [2019-09-20 14:01:40,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_1 [2019-09-20 14:01:40,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2 [2019-09-20 14:01:40,415 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-20 14:01:40,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-09-20 14:01:40,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-09-20 14:01:40,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-09-20 14:01:40,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-09-20 14:01:40,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-09-20 14:01:40,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb_12 [2019-09-20 14:01:40,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_13 [2019-09-20 14:01:40,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-09-20 14:01:40,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-09-20 14:01:40,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-09-20 14:01:40,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-09-20 14:01:40,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-09-20 14:01:40,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-20 14:01:40,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-20 14:01:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-20 14:01:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-20 14:01:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-09-20 14:01:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-20 14:01:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-09-20 14:01:40,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-09-20 14:01:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-09-20 14:01:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-09-20 14:01:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-09-20 14:01:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-20 14:01:40,421 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-20 14:01:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-09-20 14:01:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-09-20 14:01:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-09-20 14:01:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-20 14:01:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-20 14:01:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-09-20 14:01:40,422 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-20 14:01:40,423 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-20 14:01:40,423 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2019-09-20 14:01:40,423 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2019-09-20 14:01:40,424 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-09-20 14:01:40,424 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2019-09-20 14:01:40,425 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-09-20 14:01:40,425 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync [2019-09-20 14:01:40,425 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-09-20 14:01:40,425 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-09-20 14:01:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-09-20 14:01:40,426 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-09-20 14:01:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-09-20 14:01:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2019-09-20 14:01:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_1 [2019-09-20 14:01:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_2 [2019-09-20 14:01:40,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_1 [2019-09-20 14:01:40,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_2 [2019-09-20 14:01:40,428 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-09-20 14:01:40,428 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notice [2019-09-20 14:01:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-09-20 14:01:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-20 14:01:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2019-09-20 14:01:40,429 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_defer_rx_timestamp [2019-09-20 14:01:40,430 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-20 14:01:40,430 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2019-09-20 14:01:40,431 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-09-20 14:01:40,435 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-09-20 14:01:40,435 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-20 14:01:40,436 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-20 14:01:40,436 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-20 14:01:40,443 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-20 14:01:40,443 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-20 14:01:40,444 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-20 14:01:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-20 14:01:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-20 14:01:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-20 14:01:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-20 14:01:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-09-20 14:01:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-20 14:01:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-20 14:01:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-20 14:01:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-09-20 14:01:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-20 14:01:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-20 14:01:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-20 14:01:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-20 14:01:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-09-20 14:01:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-09-20 14:01:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2019-09-20 14:01:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-09-20 14:01:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-20 14:01:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-09-20 14:01:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-09-20 14:01:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-20 14:01:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-20 14:01:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-09-20 14:01:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-20 14:01:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-20 14:01:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-20 14:01:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-20 14:01:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-20 14:01:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-20 14:01:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-09-20 14:01:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-09-20 14:01:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-09-20 14:01:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-09-20 14:01:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-09-20 14:01:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-09-20 14:01:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-09-20 14:01:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-20 14:01:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-20 14:01:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-09-20 14:01:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-20 14:01:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-20 14:01:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb_12 [2019-09-20 14:01:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2019-09-20 14:01:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure skb_defer_rx_timestamp [2019-09-20 14:01:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2019-09-20 14:01:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2019-09-20 14:01:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2019-09-20 14:01:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-09-20 14:01:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-09-20 14:01:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-09-20 14:01:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-20 14:01:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-20 14:01:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-20 14:01:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-20 14:01:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-20 14:01:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-20 14:01:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-20 14:01:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-20 14:01:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-20 14:01:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-20 14:01:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-20 14:01:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-20 14:01:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-20 14:01:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-20 14:01:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-20 14:01:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-20 14:01:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_1 [2019-09-20 14:01:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2 [2019-09-20 14:01:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-20 14:01:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync [2019-09-20 14:01:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-09-20 14:01:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-09-20 14:01:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync_lockdep [2019-09-20 14:01:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync_lockdep_irqsave [2019-09-20 14:01:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2019-09-20 14:01:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep_irqrestore [2019-09-20 14:01:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2019-09-20 14:01:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-09-20 14:01:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-20 14:01:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-20 14:01:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-09-20 14:01:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-20 14:01:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-09-20 14:01:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-20 14:01:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-09-20 14:01:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-20 14:01:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-20 14:01:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-20 14:01:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-09-20 14:01:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-09-20 14:01:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure dev_consume_skb_any [2019-09-20 14:01:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_13 [2019-09-20 14:01:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2019-09-20 14:01:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2019-09-20 14:01:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2019-09-20 14:01:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-09-20 14:01:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-09-20 14:01:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notice [2019-09-20 14:01:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-09-20 14:01:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-09-20 14:01:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-09-20 14:01:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-09-20 14:01:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure ei_poll [2019-09-20 14:01:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure NS8390_init [2019-09-20 14:01:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure ei_open [2019-09-20 14:01:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure ei_close [2019-09-20 14:01:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure ei_interrupt [2019-09-20 14:01:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure ei_tx_timeout [2019-09-20 14:01:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure ei_start_xmit [2019-09-20 14:01:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure ei_set_multicast_list [2019-09-20 14:01:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure ei_get_stats [2019-09-20 14:01:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_ei_netdev [2019-09-20 14:01:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure ei_tx_intr [2019-09-20 14:01:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure ei_tx_err [2019-09-20 14:01:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure ei_receive [2019-09-20 14:01:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure ei_rx_overrun [2019-09-20 14:01:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure NS8390_trigger_send [2019-09-20 14:01:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure do_set_multicast_list [2019-09-20 14:01:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure __NS8390_init [2019-09-20 14:01:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure __ei_open [2019-09-20 14:01:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure __ei_close [2019-09-20 14:01:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure __ei_tx_timeout [2019-09-20 14:01:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-20 14:01:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-20 14:01:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-20 14:01:40,470 INFO L130 BoogieDeclarations]: Found specification of procedure __ei_start_xmit [2019-09-20 14:01:40,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-20 14:01:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2019-09-20 14:01:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-20 14:01:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure __ei_interrupt [2019-09-20 14:01:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure __ei_poll [2019-09-20 14:01:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-09-20 14:01:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure __ei_get_stats [2019-09-20 14:01:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure make_mc_bits [2019-09-20 14:01:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure __ei_set_multicast_list [2019-09-20 14:01:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure ethdev_setup [2019-09-20 14:01:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure ____alloc_ei_netdev [2019-09-20 14:01:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure ns8390_module_init [2019-09-20 14:01:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure ns8390_module_exit [2019-09-20 14:01:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2 [2019-09-20 14:01:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2 [2019-09-20 14:01:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-20 14:01:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-20 14:01:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_1 [2019-09-20 14:01:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_1 [2019-09-20 14:01:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-20 14:01:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-09-20 14:01:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-09-20 14:01:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-09-20 14:01:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-09-20 14:01:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-09-20 14:01:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-20 14:01:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-20 14:01:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-20 14:01:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-20 14:01:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-09-20 14:01:40,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-09-20 14:01:40,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-09-20 14:01:40,475 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-20 14:01:40,475 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-20 14:01:40,475 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-20 14:01:40,475 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-20 14:01:40,475 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-20 14:01:40,475 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-20 14:01:40,476 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-20 14:01:40,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-20 14:01:40,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-20 14:01:40,476 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-20 14:01:40,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-20 14:01:40,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-20 14:01:40,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-20 14:01:40,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-20 14:01:41,589 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-20 14:01:44,882 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-20 14:01:44,882 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-20 14:01:44,884 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 02:01:44 BoogieIcfgContainer [2019-09-20 14:01:44,885 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-20 14:01:44,886 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-20 14:01:44,886 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-20 14:01:44,886 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-20 14:01:44,887 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 02:01:44" (1/1) ... [2019-09-20 14:01:44,944 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-20 14:01:45,138 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-20 14:01:45,144 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 209 root evaluator evaluations with a maximum evaluation depth of 0. Performed 209 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 485 variables. [2019-09-20 14:01:45,144 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-20 14:01:45,148 INFO L168 Benchmark]: Toolchain (without parser) took 7915.74 ms. Allocated memory was 131.6 MB in the beginning and 379.6 MB in the end (delta: 248.0 MB). Free memory was 77.9 MB in the beginning and 230.6 MB in the end (delta: -152.7 MB). Peak memory consumption was 95.3 MB. Max. memory is 7.1 GB. [2019-09-20 14:01:45,149 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 131.6 MB. Free memory was 105.7 MB in the beginning and 105.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-09-20 14:01:45,150 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2786.08 ms. Allocated memory was 131.6 MB in the beginning and 277.9 MB in the end (delta: 146.3 MB). Free memory was 77.5 MB in the beginning and 194.0 MB in the end (delta: -116.5 MB). Peak memory consumption was 120.2 MB. Max. memory is 7.1 GB. [2019-09-20 14:01:45,152 INFO L168 Benchmark]: Boogie Preprocessor took 292.63 ms. Allocated memory is still 277.9 MB. Free memory was 194.0 MB in the beginning and 173.8 MB in the end (delta: 20.2 MB). Peak memory consumption was 20.2 MB. Max. memory is 7.1 GB. [2019-09-20 14:01:45,154 INFO L168 Benchmark]: RCFGBuilder took 4573.36 ms. Allocated memory was 277.9 MB in the beginning and 379.6 MB in the end (delta: 101.7 MB). Free memory was 173.8 MB in the beginning and 249.1 MB in the end (delta: -75.3 MB). Peak memory consumption was 223.4 MB. Max. memory is 7.1 GB. [2019-09-20 14:01:45,155 INFO L168 Benchmark]: Abstract Interpretation took 258.49 ms. Allocated memory is still 379.6 MB. Free memory was 249.1 MB in the beginning and 230.6 MB in the end (delta: 18.5 MB). Peak memory consumption was 18.5 MB. Max. memory is 7.1 GB. [2019-09-20 14:01:45,167 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 131.6 MB. Free memory was 105.7 MB in the beginning and 105.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2786.08 ms. Allocated memory was 131.6 MB in the beginning and 277.9 MB in the end (delta: 146.3 MB). Free memory was 77.5 MB in the beginning and 194.0 MB in the end (delta: -116.5 MB). Peak memory consumption was 120.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 292.63 ms. Allocated memory is still 277.9 MB. Free memory was 194.0 MB in the beginning and 173.8 MB in the end (delta: 20.2 MB). Peak memory consumption was 20.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4573.36 ms. Allocated memory was 277.9 MB in the beginning and 379.6 MB in the end (delta: 101.7 MB). Free memory was 173.8 MB in the beginning and 249.1 MB in the end (delta: -75.3 MB). Peak memory consumption was 223.4 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 258.49 ms. Allocated memory is still 379.6 MB. Free memory was 249.1 MB in the beginning and 230.6 MB in the end (delta: 18.5 MB). Peak memory consumption was 18.5 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: 5423]: 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...