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-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 11:25:18,019 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 11:25:18,021 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 11:25:18,033 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 11:25:18,033 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 11:25:18,034 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 11:25:18,036 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 11:25:18,038 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 11:25:18,039 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 11:25:18,040 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 11:25:18,041 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 11:25:18,041 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 11:25:18,042 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 11:25:18,043 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 11:25:18,044 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 11:25:18,045 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 11:25:18,046 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 11:25:18,051 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 11:25:18,053 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 11:25:18,054 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 11:25:18,055 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 11:25:18,062 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 11:25:18,064 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 11:25:18,064 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 11:25:18,064 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 11:25:18,065 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 11:25:18,066 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 11:25:18,066 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 11:25:18,067 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 11:25:18,068 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 11:25:18,068 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 11:25:18,069 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 11:25:18,069 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 11:25:18,069 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 11:25:18,070 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 11:25:18,071 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 11:25:18,071 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 [2018-11-20 11:25:18,088 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 11:25:18,088 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 11:25:18,089 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 11:25:18,089 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 11:25:18,089 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 11:25:18,090 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 11:25:18,090 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 11:25:18,090 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 11:25:18,090 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-20 11:25:18,090 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 11:25:18,091 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 11:25:18,091 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 11:25:18,091 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 11:25:18,091 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 11:25:18,091 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 11:25:18,092 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 11:25:18,092 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 11:25:18,092 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 11:25:18,092 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 11:25:18,092 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 11:25:18,092 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 11:25:18,093 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 11:25:18,093 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 11:25:18,093 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 11:25:18,093 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-20 11:25:18,094 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 11:25:18,094 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-20 11:25:18,094 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 11:25:18,094 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-20 11:25:18,139 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 11:25:18,151 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 11:25:18,156 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 11:25:18,157 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 11:25:18,158 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 11:25:18,158 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-20 11:25:18,217 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ecbc2793a/028e187462a94823a7d90f6202f1bb82/FLAGe40bef9e8 [2018-11-20 11:25:18,969 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 11:25:18,971 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-20 11:25:19,014 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ecbc2793a/028e187462a94823a7d90f6202f1bb82/FLAGe40bef9e8 [2018-11-20 11:25:19,508 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ecbc2793a/028e187462a94823a7d90f6202f1bb82 [2018-11-20 11:25:19,521 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 11:25:19,523 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 11:25:19,524 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 11:25:19,524 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 11:25:19,528 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 11:25:19,530 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:25:19" (1/1) ... [2018-11-20 11:25:19,533 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@475dcdb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:19, skipping insertion in model container [2018-11-20 11:25:19,533 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:25:19" (1/1) ... [2018-11-20 11:25:19,544 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 11:25:19,704 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 11:25:21,634 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 11:25:21,668 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 11:25:22,049 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 11:25:22,286 INFO L195 MainTranslator]: Completed translation [2018-11-20 11:25:22,286 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:22 WrapperNode [2018-11-20 11:25:22,287 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 11:25:22,287 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 11:25:22,288 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 11:25:22,288 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 11:25:22,307 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:22" (1/1) ... [2018-11-20 11:25:22,307 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:22" (1/1) ... [2018-11-20 11:25:22,397 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:22" (1/1) ... [2018-11-20 11:25:22,398 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:22" (1/1) ... [2018-11-20 11:25:22,567 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:22" (1/1) ... [2018-11-20 11:25:22,593 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:22" (1/1) ... [2018-11-20 11:25:22,613 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:22" (1/1) ... [2018-11-20 11:25:22,631 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 11:25:22,632 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 11:25:22,632 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 11:25:22,632 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 11:25:22,633 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:25:22" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 11:25:22,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 11:25:22,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 11:25:22,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-20 11:25:22,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-20 11:25:22,703 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-20 11:25:22,703 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-20 11:25:22,703 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-20 11:25:22,703 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-20 11:25:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-20 11:25:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-20 11:25:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-20 11:25:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-20 11:25:22,704 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-20 11:25:22,705 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-20 11:25:22,705 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-20 11:25:22,705 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2018-11-20 11:25:22,705 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-20 11:25:22,706 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2018-11-20 11:25:22,708 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2018-11-20 11:25:22,709 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2018-11-20 11:25:22,709 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2018-11-20 11:25:22,709 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-20 11:25:22,709 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2018-11-20 11:25:22,709 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2018-11-20 11:25:22,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-20 11:25:22,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-20 11:25:22,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-20 11:25:22,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-20 11:25:22,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-20 11:25:22,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-20 11:25:22,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-20 11:25:22,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-20 11:25:22,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-20 11:25:22,712 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-20 11:25:22,712 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2018-11-20 11:25:22,712 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2018-11-20 11:25:22,712 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2018-11-20 11:25:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-20 11:25:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-20 11:25:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-20 11:25:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-20 11:25:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-20 11:25:22,713 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-20 11:25:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2018-11-20 11:25:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-20 11:25:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-20 11:25:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-20 11:25:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2018-11-20 11:25:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure xircom_probe [2018-11-20 11:25:22,714 INFO L138 BoogieDeclarations]: Found implementation of procedure xircom_remove [2018-11-20 11:25:22,715 INFO L138 BoogieDeclarations]: Found implementation of procedure xircom_interrupt [2018-11-20 11:25:22,715 INFO L138 BoogieDeclarations]: Found implementation of procedure xircom_start_xmit [2018-11-20 11:25:22,715 INFO L138 BoogieDeclarations]: Found implementation of procedure xircom_open [2018-11-20 11:25:22,715 INFO L138 BoogieDeclarations]: Found implementation of procedure xircom_close [2018-11-20 11:25:22,715 INFO L138 BoogieDeclarations]: Found implementation of procedure xircom_poll_controller [2018-11-20 11:25:22,715 INFO L138 BoogieDeclarations]: Found implementation of procedure initialize_card [2018-11-20 11:25:22,716 INFO L138 BoogieDeclarations]: Found implementation of procedure trigger_transmit [2018-11-20 11:25:22,716 INFO L138 BoogieDeclarations]: Found implementation of procedure trigger_receive [2018-11-20 11:25:22,716 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_descriptors [2018-11-20 11:25:22,716 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_descriptors [2018-11-20 11:25:22,716 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status_changed [2018-11-20 11:25:22,716 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_active [2018-11-20 11:25:22,717 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_active [2018-11-20 11:25:22,717 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_receiver [2018-11-20 11:25:22,717 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivate_receiver [2018-11-20 11:25:22,717 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_transmitter [2018-11-20 11:25:22,718 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivate_transmitter [2018-11-20 11:25:22,718 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_transmit_interrupt [2018-11-20 11:25:22,718 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_receive_interrupt [2018-11-20 11:25:22,718 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_link_interrupt [2018-11-20 11:25:22,718 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_all_interrupts [2018-11-20 11:25:22,718 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_common_interrupts [2018-11-20 11:25:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_promisc [2018-11-20 11:25:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure link_status [2018-11-20 11:25:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure read_mac_address [2018-11-20 11:25:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure transceiver_voodoo [2018-11-20 11:25:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure xircom_up [2018-11-20 11:25:22,719 INFO L138 BoogieDeclarations]: Found implementation of procedure investigate_read_descriptor [2018-11-20 11:25:22,720 INFO L138 BoogieDeclarations]: Found implementation of procedure investigate_write_descriptor [2018-11-20 11:25:22,720 INFO L138 BoogieDeclarations]: Found implementation of procedure xircom_ops_init [2018-11-20 11:25:22,720 INFO L138 BoogieDeclarations]: Found implementation of procedure xircom_ops_exit [2018-11-20 11:25:22,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_3 [2018-11-20 11:25:22,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-20 11:25:22,721 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-20 11:25:22,721 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-20 11:25:22,721 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-20 11:25:22,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2 [2018-11-20 11:25:22,721 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-20 11:25:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 11:25:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2018-11-20 11:25:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2018-11-20 11:25:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2018-11-20 11:25:22,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2018-11-20 11:25:22,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2018-11-20 11:25:22,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_12 [2018-11-20 11:25:22,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_13 [2018-11-20 11:25:22,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_14 [2018-11-20 11:25:22,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_15 [2018-11-20 11:25:22,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_16 [2018-11-20 11:25:22,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_17 [2018-11-20 11:25:22,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb_18 [2018-11-20 11:25:22,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_19 [2018-11-20 11:25:22,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-11-20 11:25:22,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2018-11-20 11:25:22,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2018-11-20 11:25:22,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2018-11-20 11:25:22,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-11-20 11:25:22,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-20 11:25:22,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-20 11:25:22,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-20 11:25:22,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-20 11:25:22,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2018-11-20 11:25:22,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-20 11:25:22,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2018-11-20 11:25:22,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2018-11-20 11:25:22,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2018-11-20 11:25:22,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2018-11-20 11:25:22,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2018-11-20 11:25:22,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-20 11:25:22,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-20 11:25:22,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-20 11:25:22,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-20 11:25:22,728 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 11:25:22,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-20 11:25:22,729 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-20 11:25:22,729 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-20 11:25:22,729 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-20 11:25:22,729 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-20 11:25:22,729 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2018-11-20 11:25:22,729 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2018-11-20 11:25:22,729 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-20 11:25:22,730 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-20 11:25:22,730 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-20 11:25:22,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-20 11:25:22,730 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-20 11:25:22,730 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-20 11:25:22,730 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-20 11:25:22,731 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-20 11:25:22,731 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-20 11:25:22,731 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-20 11:25:22,732 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-20 11:25:22,732 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-20 11:25:22,732 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-20 11:25:22,732 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-20 11:25:22,732 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2018-11-20 11:25:22,732 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2018-11-20 11:25:22,733 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2018-11-20 11:25:22,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2018-11-20 11:25:22,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2018-11-20 11:25:22,733 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-20 11:25:22,733 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-20 11:25:22,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-20 11:25:22,735 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2018-11-20 11:25:22,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-20 11:25:22,735 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2018-11-20 11:25:22,735 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2018-11-20 11:25:22,736 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-20 11:25:22,736 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2018-11-20 11:25:22,736 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2018-11-20 11:25:22,736 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-20 11:25:22,736 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-20 11:25:22,736 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-20 11:25:22,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 11:25:22,737 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-20 11:25:22,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2018-11-20 11:25:22,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2018-11-20 11:25:22,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2018-11-20 11:25:22,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2018-11-20 11:25:22,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2018-11-20 11:25:22,738 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-20 11:25:22,739 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-20 11:25:22,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-20 11:25:22,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb_18 [2018-11-20 11:25:22,739 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2018-11-20 11:25:22,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-20 11:25:22,739 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2018-11-20 11:25:22,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2018-11-20 11:25:22,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2018-11-20 11:25:22,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2018-11-20 11:25:22,741 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-20 11:25:22,741 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-20 11:25:22,741 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 11:25:22,741 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-20 11:25:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-20 11:25:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-20 11:25:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-20 11:25:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-20 11:25:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-20 11:25:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-20 11:25:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-20 11:25:22,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-20 11:25:22,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-20 11:25:22,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-20 11:25:22,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-20 11:25:22,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_3 [2018-11-20 11:25:22,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-20 11:25:22,744 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-20 11:25:22,744 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-20 11:25:22,744 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-20 11:25:22,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2 [2018-11-20 11:25:22,744 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-20 11:25:22,744 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-20 11:25:22,745 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-20 11:25:22,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_16 [2018-11-20 11:25:22,745 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-20 11:25:22,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_17 [2018-11-20 11:25:22,745 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2018-11-20 11:25:22,745 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2018-11-20 11:25:22,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2018-11-20 11:25:22,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2018-11-20 11:25:22,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2018-11-20 11:25:22,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2018-11-20 11:25:22,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2018-11-20 11:25:22,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2018-11-20 11:25:22,747 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-20 11:25:22,748 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-20 11:25:22,748 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-20 11:25:22,748 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2018-11-20 11:25:22,748 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-11-20 11:25:22,748 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-20 11:25:22,748 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-20 11:25:22,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-20 11:25:22,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-20 11:25:22,749 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-20 11:25:22,749 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-20 11:25:22,749 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-20 11:25:22,749 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-20 11:25:22,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_13 [2018-11-20 11:25:22,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_15 [2018-11-20 11:25:22,752 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2018-11-20 11:25:22,752 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-20 11:25:22,752 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-20 11:25:22,752 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-20 11:25:22,752 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-20 11:25:22,752 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-20 11:25:22,753 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-20 11:25:22,753 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2018-11-20 11:25:22,753 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2018-11-20 11:25:22,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_19 [2018-11-20 11:25:22,753 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-20 11:25:22,753 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-20 11:25:22,754 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-20 11:25:22,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_12 [2018-11-20 11:25:22,754 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-20 11:25:22,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_14 [2018-11-20 11:25:22,754 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2018-11-20 11:25:22,754 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2018-11-20 11:25:22,755 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2018-11-20 11:25:22,755 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2018-11-20 11:25:22,755 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2018-11-20 11:25:22,755 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-20 11:25:22,755 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2018-11-20 11:25:22,755 INFO L130 BoogieDeclarations]: Found specification of procedure xircom_probe [2018-11-20 11:25:22,755 INFO L130 BoogieDeclarations]: Found specification of procedure xircom_remove [2018-11-20 11:25:22,756 INFO L130 BoogieDeclarations]: Found specification of procedure xircom_interrupt [2018-11-20 11:25:22,756 INFO L130 BoogieDeclarations]: Found specification of procedure xircom_start_xmit [2018-11-20 11:25:22,756 INFO L130 BoogieDeclarations]: Found specification of procedure xircom_open [2018-11-20 11:25:22,756 INFO L130 BoogieDeclarations]: Found specification of procedure xircom_close [2018-11-20 11:25:22,757 INFO L130 BoogieDeclarations]: Found specification of procedure xircom_up [2018-11-20 11:25:22,757 INFO L130 BoogieDeclarations]: Found specification of procedure xircom_poll_controller [2018-11-20 11:25:22,757 INFO L130 BoogieDeclarations]: Found specification of procedure investigate_read_descriptor [2018-11-20 11:25:22,757 INFO L130 BoogieDeclarations]: Found specification of procedure investigate_write_descriptor [2018-11-20 11:25:22,757 INFO L130 BoogieDeclarations]: Found specification of procedure read_mac_address [2018-11-20 11:25:22,757 INFO L130 BoogieDeclarations]: Found specification of procedure transceiver_voodoo [2018-11-20 11:25:22,758 INFO L130 BoogieDeclarations]: Found specification of procedure initialize_card [2018-11-20 11:25:22,758 INFO L130 BoogieDeclarations]: Found specification of procedure trigger_transmit [2018-11-20 11:25:22,758 INFO L130 BoogieDeclarations]: Found specification of procedure trigger_receive [2018-11-20 11:25:22,758 INFO L130 BoogieDeclarations]: Found specification of procedure setup_descriptors [2018-11-20 11:25:22,758 INFO L130 BoogieDeclarations]: Found specification of procedure remove_descriptors [2018-11-20 11:25:22,758 INFO L130 BoogieDeclarations]: Found specification of procedure link_status_changed [2018-11-20 11:25:22,758 INFO L130 BoogieDeclarations]: Found specification of procedure activate_receiver [2018-11-20 11:25:22,760 INFO L130 BoogieDeclarations]: Found specification of procedure deactivate_receiver [2018-11-20 11:25:22,760 INFO L130 BoogieDeclarations]: Found specification of procedure activate_transmitter [2018-11-20 11:25:22,760 INFO L130 BoogieDeclarations]: Found specification of procedure deactivate_transmitter [2018-11-20 11:25:22,760 INFO L130 BoogieDeclarations]: Found specification of procedure enable_transmit_interrupt [2018-11-20 11:25:22,760 INFO L130 BoogieDeclarations]: Found specification of procedure enable_receive_interrupt [2018-11-20 11:25:22,761 INFO L130 BoogieDeclarations]: Found specification of procedure enable_link_interrupt [2018-11-20 11:25:22,761 INFO L130 BoogieDeclarations]: Found specification of procedure disable_all_interrupts [2018-11-20 11:25:22,761 INFO L130 BoogieDeclarations]: Found specification of procedure link_status [2018-11-20 11:25:22,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 11:25:22,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-20 11:25:22,761 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_active [2018-11-20 11:25:22,761 INFO L130 BoogieDeclarations]: Found specification of procedure receive_active [2018-11-20 11:25:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure enable_common_interrupts [2018-11-20 11:25:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure enable_promisc [2018-11-20 11:25:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure xircom_ops_init [2018-11-20 11:25:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure xircom_ops_exit [2018-11-20 11:25:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2 [2018-11-20 11:25:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2 [2018-11-20 11:25:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-20 11:25:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-20 11:25:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 11:25:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-11-20 11:25:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2018-11-20 11:25:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2018-11-20 11:25:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2018-11-20 11:25:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-11-20 11:25:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-20 11:25:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-20 11:25:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-20 11:25:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-20 11:25:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2018-11-20 11:25:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2018-11-20 11:25:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2018-11-20 11:25:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 11:25:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-20 11:25:22,768 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 11:25:41,215 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 11:25:41,216 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:25:41 BoogieIcfgContainer [2018-11-20 11:25:41,216 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 11:25:41,218 INFO L168 Benchmark]: Toolchain (without parser) took 21696.55 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 925.4 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -389.5 MB). Peak memory consumption was 627.8 MB. Max. memory is 7.1 GB. [2018-11-20 11:25:41,220 INFO L168 Benchmark]: CDTParser took 0.21 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. [2018-11-20 11:25:41,220 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2763.26 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 755.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -663.8 MB). Peak memory consumption was 124.4 MB. Max. memory is 7.1 GB. [2018-11-20 11:25:41,221 INFO L168 Benchmark]: Boogie Preprocessor took 344.02 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 27.5 MB). Peak memory consumption was 27.5 MB. Max. memory is 7.1 GB. [2018-11-20 11:25:41,222 INFO L168 Benchmark]: RCFGBuilder took 18584.11 ms. Allocated memory was 2.3 GB in the beginning and 2.4 GB in the end (delta: 170.4 MB). Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 246.7 MB). Peak memory consumption was 509.1 MB. Max. memory is 7.1 GB. [2018-11-20 11:25:41,226 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 0.21 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 2763.26 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 755.0 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -663.8 MB). Peak memory consumption was 124.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 344.02 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 27.5 MB). Peak memory consumption was 27.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 18584.11 ms. Allocated memory was 2.3 GB in the beginning and 2.4 GB in the end (delta: 170.4 MB). Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 246.7 MB). Peak memory consumption was 509.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...