java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--hippi--rrunner.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddf0d93 [2018-11-17 01:23:39,971 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-17 01:23:39,974 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-17 01:23:39,992 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-17 01:23:39,992 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-17 01:23:39,994 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-17 01:23:39,995 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-17 01:23:39,997 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-17 01:23:40,003 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-17 01:23:40,004 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-17 01:23:40,007 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-17 01:23:40,007 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-17 01:23:40,008 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-17 01:23:40,009 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-17 01:23:40,010 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-17 01:23:40,018 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-17 01:23:40,018 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-17 01:23:40,023 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-17 01:23:40,027 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-17 01:23:40,029 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-17 01:23:40,032 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-17 01:23:40,033 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-17 01:23:40,035 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-17 01:23:40,036 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-17 01:23:40,036 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-17 01:23:40,037 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-17 01:23:40,037 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-17 01:23:40,038 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-17 01:23:40,039 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-17 01:23:40,040 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-17 01:23:40,040 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-17 01:23:40,041 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-17 01:23:40,041 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-17 01:23:40,041 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-17 01:23:40,042 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-17 01:23:40,043 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-17 01:23:40,043 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-17 01:23:40,058 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-17 01:23:40,059 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-17 01:23:40,059 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-17 01:23:40,060 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-17 01:23:40,060 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-17 01:23:40,060 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-17 01:23:40,061 INFO L133 SettingsManager]: * Use SBE=true [2018-11-17 01:23:40,061 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-17 01:23:40,061 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-17 01:23:40,061 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-17 01:23:40,061 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-17 01:23:40,062 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-17 01:23:40,062 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-17 01:23:40,062 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-17 01:23:40,062 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-17 01:23:40,062 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-17 01:23:40,063 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-17 01:23:40,063 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-17 01:23:40,063 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-17 01:23:40,063 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-17 01:23:40,063 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-17 01:23:40,064 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-17 01:23:40,064 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-17 01:23:40,064 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-17 01:23:40,064 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-17 01:23:40,064 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-17 01:23:40,065 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-17 01:23:40,065 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-17 01:23:40,065 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-17 01:23:40,107 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-17 01:23:40,119 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-17 01:23:40,123 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-17 01:23:40,124 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-17 01:23:40,125 INFO L276 PluginConnector]: CDTParser initialized [2018-11-17 01:23:40,125 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--hippi--rrunner.ko-entry_point_true-unreach-call.cil.out.c [2018-11-17 01:23:40,188 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7dcca2f41/c1c8980b46dd473caf74b6af3fba44a2/FLAG2f52ac991 [2018-11-17 01:23:41,064 INFO L307 CDTParser]: Found 1 translation units. [2018-11-17 01:23:41,065 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--hippi--rrunner.ko-entry_point_true-unreach-call.cil.out.c [2018-11-17 01:23:41,127 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7dcca2f41/c1c8980b46dd473caf74b6af3fba44a2/FLAG2f52ac991 [2018-11-17 01:23:41,501 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7dcca2f41/c1c8980b46dd473caf74b6af3fba44a2 [2018-11-17 01:23:41,515 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-17 01:23:41,519 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-17 01:23:41,520 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-17 01:23:41,520 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-17 01:23:41,527 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-17 01:23:41,529 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 01:23:41" (1/1) ... [2018-11-17 01:23:41,532 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67547e45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:23:41, skipping insertion in model container [2018-11-17 01:23:41,532 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 01:23:41" (1/1) ... [2018-11-17 01:23:41,545 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-17 01:23:41,732 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-17 01:23:45,666 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 01:23:45,738 INFO L191 MainTranslator]: Completed pre-run [2018-11-17 01:23:47,136 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 01:23:47,392 INFO L195 MainTranslator]: Completed translation [2018-11-17 01:23:47,393 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:23:47 WrapperNode [2018-11-17 01:23:47,393 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-17 01:23:47,394 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-17 01:23:47,394 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-17 01:23:47,394 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-17 01:23:47,410 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:23:47" (1/1) ... [2018-11-17 01:23:47,410 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:23:47" (1/1) ... [2018-11-17 01:23:47,502 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:23:47" (1/1) ... [2018-11-17 01:23:47,503 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:23:47" (1/1) ... [2018-11-17 01:23:47,667 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:23:47" (1/1) ... [2018-11-17 01:23:47,702 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:23:47" (1/1) ... [2018-11-17 01:23:47,732 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:23:47" (1/1) ... [2018-11-17 01:23:47,766 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-17 01:23:47,767 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-17 01:23:47,767 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-17 01:23:47,768 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-17 01:23:47,769 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:23:47" (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 [2018-11-17 01:23:47,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-17 01:23:47,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-17 01:23:47,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-17 01:23:47,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-17 01:23:47,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-11-17 01:23:47,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-11-17 01:23:47,847 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-17 01:23:47,849 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-17 01:23:47,849 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-17 01:23:47,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2018-11-17 01:23:47,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-17 01:23:47,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2018-11-17 01:23:47,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-17 01:23:47,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-17 01:23:47,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-17 01:23:47,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-17 01:23:47,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-17 01:23:47,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-17 01:23:47,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-17 01:23:47,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-17 01:23:47,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-17 01:23:47,852 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2018-11-17 01:23:47,853 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2018-11-17 01:23:47,853 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-17 01:23:47,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2018-11-17 01:23:47,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2018-11-17 01:23:47,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-17 01:23:47,854 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-17 01:23:47,855 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-17 01:23:47,855 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-17 01:23:47,855 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-17 01:23:47,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2018-11-17 01:23:47,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2018-11-17 01:23:47,856 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-11-17 01:23:47,856 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2018-11-17 01:23:47,856 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-17 01:23:47,856 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2018-11-17 01:23:47,856 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2018-11-17 01:23:47,856 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2018-11-17 01:23:47,856 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2018-11-17 01:23:47,857 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-11-17 01:23:47,857 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-17 01:23:47,857 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-11-17 01:23:47,857 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-11-17 01:23:47,857 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2018-11-17 01:23:47,858 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2018-11-17 01:23:47,858 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-17 01:23:47,858 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-17 01:23:47,858 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-17 01:23:47,858 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-17 01:23:47,858 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2018-11-17 01:23:47,858 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-17 01:23:47,859 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-17 01:23:47,860 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-11-17 01:23:47,860 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2018-11-17 01:23:47,860 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-17 01:23:47,860 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-17 01:23:47,860 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-17 01:23:47,860 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-17 01:23:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-17 01:23:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-17 01:23:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-17 01:23:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-17 01:23:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2018-11-17 01:23:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2018-11-17 01:23:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2018-11-17 01:23:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rraddr [2018-11-17 01:23:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rxaddr [2018-11-17 01:23:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infoaddr [2018-11-17 01:23:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_init_one [2018-11-17 01:23:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_remove_one [2018-11-17 01:23:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_issue_cmd [2018-11-17 01:23:47,862 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_reset [2018-11-17 01:23:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_read_eeprom [2018-11-17 01:23:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_read_eeprom_word [2018-11-17 01:23:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure write_eeprom [2018-11-17 01:23:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_init [2018-11-17 01:23:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_init1 [2018-11-17 01:23:47,863 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_handle_event [2018-11-17 01:23:47,864 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_int [2018-11-17 01:23:47,864 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_interrupt [2018-11-17 01:23:47,864 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_raz_tx [2018-11-17 01:23:47,864 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_raz_rx [2018-11-17 01:23:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_timer [2018-11-17 01:23:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_open [2018-11-17 01:23:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_dump [2018-11-17 01:23:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_close [2018-11-17 01:23:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_start_xmit [2018-11-17 01:23:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_load_firmware [2018-11-17 01:23:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_ioctl [2018-11-17 01:23:47,865 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_driver_init [2018-11-17 01:23:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_driver_exit [2018-11-17 01:23:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2018-11-17 01:23:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2018-11-17 01:23:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2018-11-17 01:23:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2018-11-17 01:23:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-17 01:23:47,866 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-17 01:23:47,867 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-17 01:23:47,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-17 01:23:47,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2018-11-17 01:23:47,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2018-11-17 01:23:47,868 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-17 01:23:47,868 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-17 01:23:47,868 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-17 01:23:47,870 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-17 01:23:47,870 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-17 01:23:47,870 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-17 01:23:47,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2018-11-17 01:23:47,870 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2018-11-17 01:23:47,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2018-11-17 01:23:47,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2018-11-17 01:23:47,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2018-11-17 01:23:47,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2018-11-17 01:23:47,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2018-11-17 01:23:47,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2018-11-17 01:23:47,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2018-11-17 01:23:47,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2018-11-17 01:23:47,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2018-11-17 01:23:47,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_37 [2018-11-17 01:23:47,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_38 [2018-11-17 01:23:47,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_39 [2018-11-17 01:23:47,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_40 [2018-11-17 01:23:47,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_41 [2018-11-17 01:23:47,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_42 [2018-11-17 01:23:47,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_43 [2018-11-17 01:23:47,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_44 [2018-11-17 01:23:47,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_45 [2018-11-17 01:23:47,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-17 01:23:47,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-17 01:23:47,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-17 01:23:47,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-17 01:23:47,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-17 01:23:47,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-17 01:23:47,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-17 01:23:47,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-17 01:23:47,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-17 01:23:47,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-17 01:23:47,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-17 01:23:47,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-17 01:23:47,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-17 01:23:47,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-17 01:23:47,877 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-17 01:23:47,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-17 01:23:47,877 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-17 01:23:47,877 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-17 01:23:47,877 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-17 01:23:47,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-17 01:23:47,878 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2018-11-17 01:23:47,878 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-17 01:23:47,878 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2018-11-17 01:23:47,878 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-17 01:23:47,878 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-17 01:23:47,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-17 01:23:47,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-17 01:23:47,880 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-17 01:23:47,880 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-17 01:23:47,881 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-17 01:23:47,881 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-17 01:23:47,881 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-17 01:23:47,881 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-17 01:23:47,881 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-17 01:23:47,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-17 01:23:47,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-17 01:23:47,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-17 01:23:47,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-17 01:23:47,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-17 01:23:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-17 01:23:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-17 01:23:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-17 01:23:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-17 01:23:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-17 01:23:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-17 01:23:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-17 01:23:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-17 01:23:47,884 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-17 01:23:47,884 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2018-11-17 01:23:47,884 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2018-11-17 01:23:47,884 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-17 01:23:47,884 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-17 01:23:47,884 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-17 01:23:47,884 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-17 01:23:47,885 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-17 01:23:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2018-11-17 01:23:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-17 01:23:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2018-11-17 01:23:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-17 01:23:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-17 01:23:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-17 01:23:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-11-17 01:23:47,887 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-17 01:23:47,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_42 [2018-11-17 01:23:47,887 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-17 01:23:47,887 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-17 01:23:47,887 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2018-11-17 01:23:47,887 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2018-11-17 01:23:47,887 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-17 01:23:47,888 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-17 01:23:47,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2018-11-17 01:23:47,888 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-17 01:23:47,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-17 01:23:47,888 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2018-11-17 01:23:47,888 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2018-11-17 01:23:47,888 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2018-11-17 01:23:47,888 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2018-11-17 01:23:47,889 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-17 01:23:47,889 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-17 01:23:47,889 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-17 01:23:47,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-17 01:23:47,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2018-11-17 01:23:47,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2018-11-17 01:23:47,889 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-17 01:23:47,889 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-17 01:23:47,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-17 01:23:47,890 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-17 01:23:47,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-17 01:23:47,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2018-11-17 01:23:47,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2018-11-17 01:23:47,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2018-11-17 01:23:47,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2018-11-17 01:23:47,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-17 01:23:47,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-17 01:23:47,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-17 01:23:47,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2018-11-17 01:23:47,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-11-17 01:23:47,891 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-17 01:23:47,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_44 [2018-11-17 01:23:47,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-17 01:23:47,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_45 [2018-11-17 01:23:47,892 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-11-17 01:23:47,892 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2018-11-17 01:23:47,892 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2018-11-17 01:23:47,892 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2018-11-17 01:23:47,892 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2018-11-17 01:23:47,894 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2018-11-17 01:23:47,894 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-17 01:23:47,894 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2018-11-17 01:23:47,895 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-17 01:23:47,895 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2018-11-17 01:23:47,895 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-17 01:23:47,895 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2018-11-17 01:23:47,895 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-11-17 01:23:47,895 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2018-11-17 01:23:47,895 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-17 01:23:47,896 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-17 01:23:47,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-11-17 01:23:47,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-17 01:23:47,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-11-17 01:23:47,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-11-17 01:23:47,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2018-11-17 01:23:47,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2018-11-17 01:23:47,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-17 01:23:47,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-17 01:23:47,897 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-17 01:23:47,897 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-17 01:23:47,897 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-17 01:23:47,897 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-17 01:23:47,897 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-17 01:23:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-17 01:23:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-17 01:23:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2018-11-17 01:23:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2018-11-17 01:23:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2018-11-17 01:23:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2018-11-17 01:23:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2018-11-17 01:23:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2018-11-17 01:23:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2018-11-17 01:23:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2018-11-17 01:23:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-17 01:23:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-11-17 01:23:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2018-11-17 01:23:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-17 01:23:47,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-17 01:23:47,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2018-11-17 01:23:47,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2018-11-17 01:23:47,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2018-11-17 01:23:47,900 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-17 01:23:47,900 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-11-17 01:23:47,900 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2018-11-17 01:23:47,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-17 01:23:47,903 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-17 01:23:47,903 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-17 01:23:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_41 [2018-11-17 01:23:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-17 01:23:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_43 [2018-11-17 01:23:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-17 01:23:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-17 01:23:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-17 01:23:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_38 [2018-11-17 01:23:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_40 [2018-11-17 01:23:47,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-17 01:23:47,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-17 01:23:47,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-17 01:23:47,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-17 01:23:47,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-17 01:23:47,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-17 01:23:47,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2018-11-17 01:23:47,906 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2018-11-17 01:23:47,908 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2018-11-17 01:23:47,908 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2018-11-17 01:23:47,908 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-11-17 01:23:47,908 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-17 01:23:47,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_37 [2018-11-17 01:23:47,908 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-17 01:23:47,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_39 [2018-11-17 01:23:47,908 INFO L130 BoogieDeclarations]: Found specification of procedure hippi_type_trans [2018-11-17 01:23:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure hippi_change_mtu [2018-11-17 01:23:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure hippi_mac_addr [2018-11-17 01:23:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_hippi_dev [2018-11-17 01:23:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure set_rraddr [2018-11-17 01:23:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure set_rxaddr [2018-11-17 01:23:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure set_infoaddr [2018-11-17 01:23:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure rr_init [2018-11-17 01:23:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure rr_init1 [2018-11-17 01:23:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure rr_interrupt [2018-11-17 01:23:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure rr_open [2018-11-17 01:23:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure rr_start_xmit [2018-11-17 01:23:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure rr_close [2018-11-17 01:23:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure rr_ioctl [2018-11-17 01:23:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure rr_read_eeprom [2018-11-17 01:23:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure rr_read_eeprom_word [2018-11-17 01:23:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure rr_load_firmware [2018-11-17 01:23:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure rr_raz_tx [2018-11-17 01:23:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure rr_raz_rx [2018-11-17 01:23:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure rr_init_one [2018-11-17 01:23:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-17 01:23:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure rr_remove_one [2018-11-17 01:23:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure rr_issue_cmd [2018-11-17 01:23:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure rr_reset [2018-11-17 01:23:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure write_eeprom [2018-11-17 01:23:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure rr_handle_event [2018-11-17 01:23:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure rx_int [2018-11-17 01:23:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure rr_timer [2018-11-17 01:23:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure rr_dump [2018-11-17 01:23:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure rr_driver_init [2018-11-17 01:23:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure rr_driver_exit [2018-11-17 01:23:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2018-11-17 01:23:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2018-11-17 01:23:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-17 01:23:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2018-11-17 01:23:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-17 01:23:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-11-17 01:23:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-17 01:23:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-17 01:23:47,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-17 01:23:47,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-17 01:23:47,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-17 01:23:47,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-17 01:23:47,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-17 01:23:47,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-17 01:23:47,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-17 01:23:47,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-17 01:23:47,915 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-17 01:23:47,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-17 01:23:47,915 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-17 01:24:05,926 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-17 01:24:05,927 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.11 01:24:05 BoogieIcfgContainer [2018-11-17 01:24:05,927 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-17 01:24:05,929 INFO L168 Benchmark]: Toolchain (without parser) took 24413.23 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.3 GB). Free memory was 1.3 GB in the beginning and 2.3 GB in the end (delta: -989.2 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2018-11-17 01:24:05,931 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-17 01:24:05,932 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5873.56 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 1.0 GB). Free memory was 1.3 GB in the beginning and 1.7 GB in the end (delta: -379.7 MB). Peak memory consumption was 866.9 MB. Max. memory is 7.1 GB. [2018-11-17 01:24:05,933 INFO L168 Benchmark]: Boogie Preprocessor took 372.85 ms. Allocated memory is still 2.5 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 66.6 MB). Peak memory consumption was 66.6 MB. Max. memory is 7.1 GB. [2018-11-17 01:24:05,934 INFO L168 Benchmark]: RCFGBuilder took 18159.78 ms. Allocated memory was 2.5 GB in the beginning and 2.7 GB in the end (delta: 230.2 MB). Free memory was 1.7 GB in the beginning and 2.3 GB in the end (delta: -676.1 MB). Peak memory consumption was 470.0 MB. Max. memory is 7.1 GB. [2018-11-17 01:24:05,938 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5873.56 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 1.0 GB). Free memory was 1.3 GB in the beginning and 1.7 GB in the end (delta: -379.7 MB). Peak memory consumption was 866.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 372.85 ms. Allocated memory is still 2.5 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 66.6 MB). Peak memory consumption was 66.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 18159.78 ms. Allocated memory was 2.5 GB in the beginning and 2.7 GB in the end (delta: 230.2 MB). Free memory was 1.7 GB in the beginning and 2.3 GB in the end (delta: -676.1 MB). Peak memory consumption was 470.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...