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/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -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 0.1.24-13a467a-m [2019-10-15 04:15:50,829 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 04:15:50,832 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 04:15:50,849 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 04:15:50,849 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 04:15:50,852 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 04:15:50,853 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 04:15:50,862 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 04:15:50,865 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 04:15:50,867 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 04:15:50,868 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 04:15:50,870 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 04:15:50,870 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 04:15:50,872 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 04:15:50,875 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 04:15:50,876 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 04:15:50,877 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 04:15:50,878 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 04:15:50,882 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 04:15:50,888 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 04:15:50,890 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 04:15:50,893 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 04:15:50,894 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 04:15:50,895 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 04:15:50,897 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 04:15:50,900 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 04:15:50,900 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 04:15:50,901 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 04:15:50,903 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 04:15:50,904 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 04:15:50,905 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 04:15:50,907 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 04:15:50,907 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 04:15:50,908 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 04:15:50,910 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 04:15:50,910 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 04:15:50,911 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 04:15:50,911 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 04:15:50,911 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 04:15:50,913 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 04:15:50,914 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 04:15:50,915 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-15 04:15:50,933 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 04:15:50,933 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 04:15:50,936 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 04:15:50,936 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 04:15:50,936 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 04:15:50,937 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 04:15:50,937 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 04:15:50,937 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 04:15:50,937 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 04:15:50,937 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 04:15:50,938 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 04:15:50,938 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 04:15:50,938 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 04:15:50,938 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 04:15:50,938 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 04:15:50,939 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 04:15:50,939 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 04:15:50,939 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 04:15:50,939 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 04:15:50,939 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 04:15:50,940 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 04:15:50,940 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 04:15:50,940 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 04:15:50,940 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 04:15:50,940 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 04:15:50,941 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 04:15:50,941 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 04:15:50,941 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 04:15:50,941 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-15 04:15:51,187 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 04:15:51,201 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 04:15:51,205 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 04:15:51,206 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 04:15:51,207 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 04:15:51,208 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--8390--8390.ko-entry_point.cil.out.i [2019-10-15 04:15:51,281 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/911d59be0/19925a4a2f314513906e9110ba99c5a5/FLAGe3ad70c89 [2019-10-15 04:15:52,024 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 04:15:52,025 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--8390--8390.ko-entry_point.cil.out.i [2019-10-15 04:15:52,070 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/911d59be0/19925a4a2f314513906e9110ba99c5a5/FLAGe3ad70c89 [2019-10-15 04:15:52,104 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/911d59be0/19925a4a2f314513906e9110ba99c5a5 [2019-10-15 04:15:52,114 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 04:15:52,116 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 04:15:52,117 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 04:15:52,117 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 04:15:52,120 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 04:15:52,121 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:15:52" (1/1) ... [2019-10-15 04:15:52,124 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f0cd13b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:15:52, skipping insertion in model container [2019-10-15 04:15:52,124 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:15:52" (1/1) ... [2019-10-15 04:15:52,131 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 04:15:52,274 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 04:15:54,081 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:15:54,143 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 04:15:54,421 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:15:54,684 INFO L192 MainTranslator]: Completed translation [2019-10-15 04:15:54,685 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:15:54 WrapperNode [2019-10-15 04:15:54,686 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 04:15:54,687 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 04:15:54,687 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 04:15:54,687 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 04:15:54,701 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:15:54" (1/1) ... [2019-10-15 04:15:54,702 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:15:54" (1/1) ... [2019-10-15 04:15:54,788 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:15:54" (1/1) ... [2019-10-15 04:15:54,788 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:15:54" (1/1) ... [2019-10-15 04:15:54,924 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:15:54" (1/1) ... [2019-10-15 04:15:54,965 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:15:54" (1/1) ... [2019-10-15 04:15:54,989 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:15:54" (1/1) ... [2019-10-15 04:15:55,008 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 04:15:55,009 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 04:15:55,009 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 04:15:55,009 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 04:15:55,012 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:15:54" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 04:15:55,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 04:15:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 04:15:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 04:15:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2019-10-15 04:15:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-10-15 04:15:55,104 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-15 04:15:55,104 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-15 04:15:55,104 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-15 04:15:55,104 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-15 04:15:55,105 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-15 04:15:55,105 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-10-15 04:15:55,106 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-10-15 04:15:55,106 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2019-10-15 04:15:55,106 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-10-15 04:15:55,108 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-15 04:15:55,108 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-15 04:15:55,110 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-15 04:15:55,111 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-15 04:15:55,111 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-15 04:15:55,111 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-10-15 04:15:55,111 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-15 04:15:55,111 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-15 04:15:55,112 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-15 04:15:55,112 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2019-10-15 04:15:55,112 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2019-10-15 04:15:55,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-15 04:15:55,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-15 04:15:55,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-15 04:15:55,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-15 04:15:55,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-15 04:15:55,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-15 04:15:55,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-15 04:15:55,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-15 04:15:55,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-15 04:15:55,114 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync_lockdep [2019-10-15 04:15:55,114 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync_lockdep_irqsave [2019-10-15 04:15:55,115 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2019-10-15 04:15:55,115 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep_irqrestore [2019-10-15 04:15:55,115 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-15 04:15:55,115 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-15 04:15:55,115 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-15 04:15:55,116 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-15 04:15:55,116 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-15 04:15:55,116 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-15 04:15:55,116 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-15 04:15:55,116 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-15 04:15:55,117 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-15 04:15:55,117 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_consume_skb_any [2019-10-15 04:15:55,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __ei_open [2019-10-15 04:15:55,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __ei_close [2019-10-15 04:15:55,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __ei_tx_timeout [2019-10-15 04:15:55,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __ei_start_xmit [2019-10-15 04:15:55,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __ei_interrupt [2019-10-15 04:15:55,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __ei_poll [2019-10-15 04:15:55,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_tx_err [2019-10-15 04:15:55,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_tx_intr [2019-10-15 04:15:55,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_receive [2019-10-15 04:15:55,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_rx_overrun [2019-10-15 04:15:55,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __ei_get_stats [2019-10-15 04:15:55,120 INFO L138 BoogieDeclarations]: Found implementation of procedure make_mc_bits [2019-10-15 04:15:55,120 INFO L138 BoogieDeclarations]: Found implementation of procedure do_set_multicast_list [2019-10-15 04:15:55,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __ei_set_multicast_list [2019-10-15 04:15:55,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ethdev_setup [2019-10-15 04:15:55,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ____alloc_ei_netdev [2019-10-15 04:15:55,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __NS8390_init [2019-10-15 04:15:55,121 INFO L138 BoogieDeclarations]: Found implementation of procedure NS8390_trigger_send [2019-10-15 04:15:55,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_open [2019-10-15 04:15:55,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_close [2019-10-15 04:15:55,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_start_xmit [2019-10-15 04:15:55,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_get_stats [2019-10-15 04:15:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_set_multicast_list [2019-10-15 04:15:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_tx_timeout [2019-10-15 04:15:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_interrupt [2019-10-15 04:15:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ei_poll [2019-10-15 04:15:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_ei_netdev [2019-10-15 04:15:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure NS8390_init [2019-10-15 04:15:55,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ns8390_module_init [2019-10-15 04:15:55,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ns8390_module_exit [2019-10-15 04:15:55,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_1 [2019-10-15 04:15:55,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2 [2019-10-15 04:15:55,125 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 04:15:55,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-10-15 04:15:55,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-10-15 04:15:55,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-10-15 04:15:55,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-10-15 04:15:55,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-10-15 04:15:55,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb_12 [2019-10-15 04:15:55,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_13 [2019-10-15 04:15:55,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-10-15 04:15:55,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-10-15 04:15:55,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-10-15 04:15:55,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-10-15 04:15:55,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-10-15 04:15:55,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-15 04:15:55,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-15 04:15:55,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-15 04:15:55,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-15 04:15:55,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-10-15 04:15:55,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 04:15:55,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-10-15 04:15:55,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-10-15 04:15:55,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-10-15 04:15:55,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-10-15 04:15:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-10-15 04:15:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 04:15:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-15 04:15:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-15 04:15:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-10-15 04:15:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-15 04:15:55,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-15 04:15:55,132 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-15 04:15:55,132 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-15 04:15:55,132 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-15 04:15:55,132 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-15 04:15:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2019-10-15 04:15:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2019-10-15 04:15:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-15 04:15:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2019-10-15 04:15:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-10-15 04:15:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync [2019-10-15 04:15:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-10-15 04:15:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-10-15 04:15:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-10-15 04:15:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-15 04:15:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-15 04:15:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2019-10-15 04:15:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_1 [2019-10-15 04:15:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_2 [2019-10-15 04:15:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_1 [2019-10-15 04:15:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_2 [2019-10-15 04:15:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-15 04:15:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notice [2019-10-15 04:15:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-10-15 04:15:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-15 04:15:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2019-10-15 04:15:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_defer_rx_timestamp [2019-10-15 04:15:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-15 04:15:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2019-10-15 04:15:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-10-15 04:15:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-10-15 04:15:55,143 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-15 04:15:55,144 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 04:15:55,144 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 04:15:55,145 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-15 04:15:55,151 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-15 04:15:55,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-15 04:15:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 04:15:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-15 04:15:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-15 04:15:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-15 04:15:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-15 04:15:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-15 04:15:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 04:15:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-15 04:15:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-10-15 04:15:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-15 04:15:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-15 04:15:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-15 04:15:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 04:15:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-10-15 04:15:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-10-15 04:15:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2019-10-15 04:15:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-10-15 04:15:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-15 04:15:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-10-15 04:15:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-10-15 04:15:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-15 04:15:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-15 04:15:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-15 04:15:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-15 04:15:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-15 04:15:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-15 04:15:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-15 04:15:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-15 04:15:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-15 04:15:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-10-15 04:15:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-15 04:15:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-10-15 04:15:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-10-15 04:15:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-10-15 04:15:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-10-15 04:15:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-10-15 04:15:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-15 04:15:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-15 04:15:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-15 04:15:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 04:15:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 04:15:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb_12 [2019-10-15 04:15:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2019-10-15 04:15:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure skb_defer_rx_timestamp [2019-10-15 04:15:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2019-10-15 04:15:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2019-10-15 04:15:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2019-10-15 04:15:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-10-15 04:15:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-10-15 04:15:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-10-15 04:15:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 04:15:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-15 04:15:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 04:15:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 04:15:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 04:15:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-15 04:15:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-15 04:15:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 04:15:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-15 04:15:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-15 04:15:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-15 04:15:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-15 04:15:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-15 04:15:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-15 04:15:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-15 04:15:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-15 04:15:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_1 [2019-10-15 04:15:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2 [2019-10-15 04:15:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-15 04:15:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync [2019-10-15 04:15:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-10-15 04:15:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-10-15 04:15:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync_lockdep [2019-10-15 04:15:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync_lockdep_irqsave [2019-10-15 04:15:55,166 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2019-10-15 04:15:55,166 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep_irqrestore [2019-10-15 04:15:55,166 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2019-10-15 04:15:55,166 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-15 04:15:55,166 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-15 04:15:55,166 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-15 04:15:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-15 04:15:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-15 04:15:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-15 04:15:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-15 04:15:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-15 04:15:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-15 04:15:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 04:15:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-15 04:15:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-15 04:15:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-15 04:15:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure dev_consume_skb_any [2019-10-15 04:15:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_13 [2019-10-15 04:15:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2019-10-15 04:15:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2019-10-15 04:15:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2019-10-15 04:15:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-15 04:15:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-10-15 04:15:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notice [2019-10-15 04:15:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-15 04:15:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-10-15 04:15:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-10-15 04:15:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-15 04:15:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure ei_poll [2019-10-15 04:15:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure NS8390_init [2019-10-15 04:15:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure ei_open [2019-10-15 04:15:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure ei_close [2019-10-15 04:15:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure ei_interrupt [2019-10-15 04:15:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure ei_tx_timeout [2019-10-15 04:15:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure ei_start_xmit [2019-10-15 04:15:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure ei_set_multicast_list [2019-10-15 04:15:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure ei_get_stats [2019-10-15 04:15:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_ei_netdev [2019-10-15 04:15:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure ei_tx_intr [2019-10-15 04:15:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure ei_tx_err [2019-10-15 04:15:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure ei_receive [2019-10-15 04:15:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure ei_rx_overrun [2019-10-15 04:15:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure NS8390_trigger_send [2019-10-15 04:15:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure do_set_multicast_list [2019-10-15 04:15:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure __NS8390_init [2019-10-15 04:15:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure __ei_open [2019-10-15 04:15:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure __ei_close [2019-10-15 04:15:55,179 INFO L130 BoogieDeclarations]: Found specification of procedure __ei_tx_timeout [2019-10-15 04:15:55,179 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 04:15:55,179 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 04:15:55,179 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-15 04:15:55,179 INFO L130 BoogieDeclarations]: Found specification of procedure __ei_start_xmit [2019-10-15 04:15:55,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-15 04:15:55,184 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2019-10-15 04:15:55,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-15 04:15:55,184 INFO L130 BoogieDeclarations]: Found specification of procedure __ei_interrupt [2019-10-15 04:15:55,184 INFO L130 BoogieDeclarations]: Found specification of procedure __ei_poll [2019-10-15 04:15:55,184 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-10-15 04:15:55,185 INFO L130 BoogieDeclarations]: Found specification of procedure __ei_get_stats [2019-10-15 04:15:55,185 INFO L130 BoogieDeclarations]: Found specification of procedure make_mc_bits [2019-10-15 04:15:55,185 INFO L130 BoogieDeclarations]: Found specification of procedure __ei_set_multicast_list [2019-10-15 04:15:55,186 INFO L130 BoogieDeclarations]: Found specification of procedure ethdev_setup [2019-10-15 04:15:55,186 INFO L130 BoogieDeclarations]: Found specification of procedure ____alloc_ei_netdev [2019-10-15 04:15:55,186 INFO L130 BoogieDeclarations]: Found specification of procedure ns8390_module_init [2019-10-15 04:15:55,186 INFO L130 BoogieDeclarations]: Found specification of procedure ns8390_module_exit [2019-10-15 04:15:55,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2 [2019-10-15 04:15:55,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2 [2019-10-15 04:15:55,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 04:15:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 04:15:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_1 [2019-10-15 04:15:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_1 [2019-10-15 04:15:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 04:15:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-10-15 04:15:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-10-15 04:15:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-10-15 04:15:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-10-15 04:15:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-10-15 04:15:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-15 04:15:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-15 04:15:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-15 04:15:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-15 04:15:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-10-15 04:15:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-10-15 04:15:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-10-15 04:15:55,189 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 04:15:55,189 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-15 04:15:55,189 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-15 04:15:55,189 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-15 04:15:55,189 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 04:15:55,189 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 04:15:55,189 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 04:15:55,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 04:15:55,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 04:15:55,190 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 04:15:55,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-15 04:15:55,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-15 04:15:55,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-15 04:15:55,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-15 04:15:56,420 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-15 04:15:59,519 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 04:15:59,520 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-15 04:15:59,522 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:15:59 BoogieIcfgContainer [2019-10-15 04:15:59,522 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 04:15:59,523 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-15 04:15:59,523 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-15 04:15:59,523 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-15 04:15:59,524 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:15:59" (1/1) ... [2019-10-15 04:15:59,583 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-15 04:15:59,873 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-15 04:15:59,880 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. [2019-10-15 04:15:59,880 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-15 04:15:59,883 INFO L168 Benchmark]: Toolchain (without parser) took 7766.37 ms. Allocated memory was 138.9 MB in the beginning and 381.7 MB in the end (delta: 242.7 MB). Free memory was 92.9 MB in the beginning and 315.8 MB in the end (delta: -222.9 MB). Peak memory consumption was 212.4 MB. Max. memory is 7.1 GB. [2019-10-15 04:15:59,885 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 138.9 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-15 04:15:59,888 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2569.48 ms. Allocated memory was 138.9 MB in the beginning and 253.8 MB in the end (delta: 114.8 MB). Free memory was 92.5 MB in the beginning and 178.5 MB in the end (delta: -86.0 MB). Peak memory consumption was 121.9 MB. Max. memory is 7.1 GB. [2019-10-15 04:15:59,889 INFO L168 Benchmark]: Boogie Preprocessor took 322.01 ms. Allocated memory is still 253.8 MB. Free memory was 178.5 MB in the beginning and 159.3 MB in the end (delta: 19.2 MB). Peak memory consumption was 19.2 MB. Max. memory is 7.1 GB. [2019-10-15 04:15:59,895 INFO L168 Benchmark]: RCFGBuilder took 4513.09 ms. Allocated memory was 253.8 MB in the beginning and 324.5 MB in the end (delta: 70.8 MB). Free memory was 159.3 MB in the beginning and 102.3 MB in the end (delta: 56.9 MB). Peak memory consumption was 147.3 MB. Max. memory is 7.1 GB. [2019-10-15 04:15:59,896 INFO L168 Benchmark]: Abstract Interpretation took 357.78 ms. Allocated memory was 324.5 MB in the beginning and 381.7 MB in the end (delta: 57.1 MB). Free memory was 102.3 MB in the beginning and 315.8 MB in the end (delta: -213.5 MB). Peak memory consumption was 36.3 MB. Max. memory is 7.1 GB. [2019-10-15 04:15:59,907 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 138.9 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2569.48 ms. Allocated memory was 138.9 MB in the beginning and 253.8 MB in the end (delta: 114.8 MB). Free memory was 92.5 MB in the beginning and 178.5 MB in the end (delta: -86.0 MB). Peak memory consumption was 121.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 322.01 ms. Allocated memory is still 253.8 MB. Free memory was 178.5 MB in the beginning and 159.3 MB in the end (delta: 19.2 MB). Peak memory consumption was 19.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4513.09 ms. Allocated memory was 253.8 MB in the beginning and 324.5 MB in the end (delta: 70.8 MB). Free memory was 159.3 MB in the beginning and 102.3 MB in the end (delta: 56.9 MB). Peak memory consumption was 147.3 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 357.78 ms. Allocated memory was 324.5 MB in the beginning and 381.7 MB in the end (delta: 57.1 MB). Free memory was 102.3 MB in the beginning and 315.8 MB in the end (delta: -213.5 MB). Peak memory consumption was 36.3 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...