java -ea -Xmx4000000000 -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--ethernet--icplus--ipg.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 07:29:00,535 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 07:29:00,537 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 07:29:00,567 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 07:29:00,569 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 07:29:00,570 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 07:29:00,574 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 07:29:00,579 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 07:29:00,580 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 07:29:00,585 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 07:29:00,586 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 07:29:00,586 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 07:29:00,591 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 07:29:00,592 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 07:29:00,598 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 07:29:00,599 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 07:29:00,600 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 07:29:00,611 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 07:29:00,619 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 07:29:00,622 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 07:29:00,623 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 07:29:00,628 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 07:29:00,633 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 07:29:00,637 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 07:29:00,637 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 07:29:00,638 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 07:29:00,639 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 07:29:00,639 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 07:29:00,645 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 07:29:00,646 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 07:29:00,646 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 07:29:00,647 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 07:29:00,647 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 07:29:00,647 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 07:29:00,654 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 07:29:00,655 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 07:29:00,655 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 [2018-11-15 07:29:00,697 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 07:29:00,697 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 07:29:00,705 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 07:29:00,705 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 07:29:00,706 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 07:29:00,706 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 07:29:00,706 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 07:29:00,706 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 07:29:00,710 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 07:29:00,710 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 07:29:00,710 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 07:29:00,710 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 07:29:00,710 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 07:29:00,711 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 07:29:00,711 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 07:29:00,711 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 07:29:00,711 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 07:29:00,711 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 07:29:00,712 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 07:29:00,715 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 07:29:00,715 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 07:29:00,715 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 07:29:00,715 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 07:29:00,716 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 07:29:00,716 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 07:29:00,716 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 07:29:00,716 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 07:29:00,716 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 07:29:00,828 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 07:29:00,855 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 07:29:00,862 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 07:29:00,866 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 07:29:00,867 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 07:29:00,868 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--icplus--ipg.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 07:29:00,984 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47aa8ab56/32137dd4d01048ee831d3d954737d275/FLAG515a33a4b [2018-11-15 07:29:02,541 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 07:29:02,542 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--icplus--ipg.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 07:29:02,649 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47aa8ab56/32137dd4d01048ee831d3d954737d275/FLAG515a33a4b [2018-11-15 07:29:02,682 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47aa8ab56/32137dd4d01048ee831d3d954737d275 [2018-11-15 07:29:02,705 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 07:29:02,711 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 07:29:02,713 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 07:29:02,714 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 07:29:02,719 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 07:29:02,726 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 07:29:02" (1/1) ... [2018-11-15 07:29:02,729 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f49a29f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:29:02, skipping insertion in model container [2018-11-15 07:29:02,733 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 07:29:02" (1/1) ... [2018-11-15 07:29:02,757 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 07:29:03,096 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 07:29:10,672 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 07:29:10,824 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 07:29:14,596 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 07:29:15,282 INFO L195 MainTranslator]: Completed translation [2018-11-15 07:29:15,282 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:29:15 WrapperNode [2018-11-15 07:29:15,286 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 07:29:15,287 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 07:29:15,287 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 07:29:15,287 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 07:29:15,317 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:29:15" (1/1) ... [2018-11-15 07:29:15,317 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:29:15" (1/1) ... [2018-11-15 07:29:15,469 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:29:15" (1/1) ... [2018-11-15 07:29:15,473 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:29:15" (1/1) ... [2018-11-15 07:29:15,777 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:29:15" (1/1) ... [2018-11-15 07:29:15,832 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:29:15" (1/1) ... [2018-11-15 07:29:15,894 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:29:15" (1/1) ... [2018-11-15 07:29:15,953 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 07:29:15,954 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 07:29:15,954 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 07:29:15,955 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 07:29:15,956 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 07:29:15" (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 [2018-11-15 07:29:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 07:29:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 07:29:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-15 07:29:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-15 07:29:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-15 07:29:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-15 07:29:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-15 07:29:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 07:29:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 07:29:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-15 07:29:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-15 07:29:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 07:29:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 07:29:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 07:29:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 07:29:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 07:29:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-15 07:29:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 07:29:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2018-11-15 07:29:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2018-11-15 07:29:16,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2018-11-15 07:29:16,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2018-11-15 07:29:16,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-15 07:29:16,120 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2018-11-15 07:29:16,120 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-11-15 07:29:16,120 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-15 07:29:16,120 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2018-11-15 07:29:16,126 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-15 07:29:16,126 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-15 07:29:16,126 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-15 07:29:16,126 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-11-15 07:29:16,126 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-15 07:29:16,127 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2018-11-15 07:29:16,127 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2018-11-15 07:29:16,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2018-11-15 07:29:16,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2018-11-15 07:29:16,127 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2018-11-15 07:29:16,127 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-15 07:29:16,127 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2018-11-15 07:29:16,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-15 07:29:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-11-15 07:29:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-11-15 07:29:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2018-11-15 07:29:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-15 07:29:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-15 07:29:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-11-15 07:29:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-15 07:29:16,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-15 07:29:16,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-15 07:29:16,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-15 07:29:16,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-15 07:29:16,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-15 07:29:16,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-15 07:29:16,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2018-11-15 07:29:16,132 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2018-11-15 07:29:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-11-15 07:29:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2018-11-15 07:29:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioaddr [2018-11-15 07:29:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_write_phy_ctl [2018-11-15 07:29:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_drive_phy_ctl_low_high [2018-11-15 07:29:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure send_three_state [2018-11-15 07:29:16,133 INFO L138 BoogieDeclarations]: Found implementation of procedure send_end [2018-11-15 07:29:16,134 INFO L138 BoogieDeclarations]: Found implementation of procedure read_phy_bit [2018-11-15 07:29:16,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2018-11-15 07:29:16,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2018-11-15 07:29:16,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_led_mode [2018-11-15 07:29:16,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_phy_set [2018-11-15 07:29:16,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset [2018-11-15 07:29:16,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_find_phyaddr [2018-11-15 07:29:16,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_config_autoneg [2018-11-15 07:29:16,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_set_multicast_list [2018-11-15 07:29:16,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_io_config [2018-11-15 07:29:16,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_rxbuff [2018-11-15 07:29:16,139 INFO L138 BoogieDeclarations]: Found implementation of procedure init_rfdlist [2018-11-15 07:29:16,139 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tfdlist [2018-11-15 07:29:16,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txfree [2018-11-15 07:29:16,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_timeout [2018-11-15 07:29:16,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txcleanup [2018-11-15 07:29:16,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_get_stats [2018-11-15 07:29:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rxrestore [2018-11-15 07:29:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_free_skb [2018-11-15 07:29:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_frame_type [2018-11-15 07:29:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_error [2018-11-15 07:29:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_start_and_end [2018-11-15 07:29:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_start [2018-11-15 07:29:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_end [2018-11-15 07:29:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_no_start_no_end [2018-11-15 07:29:16,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_jumbo [2018-11-15 07:29:16,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx [2018-11-15 07:29:16,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset_after_host_error [2018-11-15 07:29:16,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_interrupt_handler [2018-11-15 07:29:16,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_rx_clear [2018-11-15 07:29:16,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_clear [2018-11-15 07:29:16,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_open [2018-11-15 07:29:16,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_stop [2018-11-15 07:29:16,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_hard_start_xmit [2018-11-15 07:29:16,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_phy_default_param [2018-11-15 07:29:16,146 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2018-11-15 07:29:16,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_init_mii [2018-11-15 07:29:16,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_hw_init [2018-11-15 07:29:16,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioctl [2018-11-15 07:29:16,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_change_mtu [2018-11-15 07:29:16,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_settings [2018-11-15 07:29:16,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_settings [2018-11-15 07:29:16,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nway_reset [2018-11-15 07:29:16,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_remove [2018-11-15 07:29:16,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_probe [2018-11-15 07:29:16,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_pci_driver_init [2018-11-15 07:29:16,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_pci_driver_exit [2018-11-15 07:29:16,150 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2018-11-15 07:29:16,150 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2018-11-15 07:29:16,150 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-15 07:29:16,150 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2018-11-15 07:29:16,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2018-11-15 07:29:16,150 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-15 07:29:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-15 07:29:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-15 07:29:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2018-11-15 07:29:16,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2018-11-15 07:29:16,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_5 [2018-11-15 07:29:16,154 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2018-11-15 07:29:16,154 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-15 07:29:16,154 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2018-11-15 07:29:16,154 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 07:29:16,155 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-15 07:29:16,155 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-15 07:29:16,155 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-15 07:29:16,155 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-15 07:29:16,155 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-15 07:29:16,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2018-11-15 07:29:16,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2018-11-15 07:29:16,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2018-11-15 07:29:16,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2018-11-15 07:29:16,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2018-11-15 07:29:16,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2018-11-15 07:29:16,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2018-11-15 07:29:16,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2018-11-15 07:29:16,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2018-11-15 07:29:16,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2018-11-15 07:29:16,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2018-11-15 07:29:16,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2018-11-15 07:29:16,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2018-11-15 07:29:16,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2018-11-15 07:29:16,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2018-11-15 07:29:16,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_42 [2018-11-15 07:29:16,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_43 [2018-11-15 07:29:16,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_44 [2018-11-15 07:29:16,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_45 [2018-11-15 07:29:16,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_46 [2018-11-15 07:29:16,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_47 [2018-11-15 07:29:16,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_48 [2018-11-15 07:29:16,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_49 [2018-11-15 07:29:16,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_50 [2018-11-15 07:29:16,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 07:29:16,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 07:29:16,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-15 07:29:16,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-15 07:29:16,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-15 07:29:16,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-15 07:29:16,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 07:29:16,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-15 07:29:16,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-15 07:29:16,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-15 07:29:16,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-15 07:29:16,167 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 07:29:16,167 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 07:29:16,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 07:29:16,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 07:29:16,171 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 07:29:16,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 07:29:16,171 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-15 07:29:16,171 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-15 07:29:16,171 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-15 07:29:16,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 07:29:16,174 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 07:29:16,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-15 07:29:16,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-15 07:29:16,174 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 07:29:16,174 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 07:29:16,174 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 07:29:16,175 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 07:29:16,175 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 07:29:16,175 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 07:29:16,175 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 07:29:16,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 07:29:16,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 07:29:16,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 07:29:16,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-15 07:29:16,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-15 07:29:16,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 07:29:16,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 07:29:16,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 07:29:16,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 07:29:16,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 07:29:16,176 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-15 07:29:16,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 07:29:16,176 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-15 07:29:16,182 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 07:29:16,182 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-15 07:29:16,182 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 07:29:16,182 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-15 07:29:16,182 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-15 07:29:16,182 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-15 07:29:16,183 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-15 07:29:16,183 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-15 07:29:16,183 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 07:29:16,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2018-11-15 07:29:16,183 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-15 07:29:16,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2018-11-15 07:29:16,183 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-15 07:29:16,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2018-11-15 07:29:16,184 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-15 07:29:16,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2018-11-15 07:29:16,184 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-15 07:29:16,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-15 07:29:16,184 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-15 07:29:16,184 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-15 07:29:16,184 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-15 07:29:16,184 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-15 07:29:16,190 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-15 07:29:16,190 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2018-11-15 07:29:16,190 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-15 07:29:16,190 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-15 07:29:16,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2018-11-15 07:29:16,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2018-11-15 07:29:16,191 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-15 07:29:16,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2018-11-15 07:29:16,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2018-11-15 07:29:16,191 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2018-11-15 07:29:16,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2018-11-15 07:29:16,191 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2018-11-15 07:29:16,191 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-11-15 07:29:16,191 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2018-11-15 07:29:16,192 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2018-11-15 07:29:16,192 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2018-11-15 07:29:16,192 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2018-11-15 07:29:16,192 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2018-11-15 07:29:16,192 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2018-11-15 07:29:16,192 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2018-11-15 07:29:16,192 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2018-11-15 07:29:16,192 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-15 07:29:16,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 07:29:16,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2018-11-15 07:29:16,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-15 07:29:16,196 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2018-11-15 07:29:16,196 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2018-11-15 07:29:16,196 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-15 07:29:16,196 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2018-11-15 07:29:16,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2018-11-15 07:29:16,197 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-15 07:29:16,197 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-15 07:29:16,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-15 07:29:16,197 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2018-11-15 07:29:16,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2018-11-15 07:29:16,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_5 [2018-11-15 07:29:16,199 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2018-11-15 07:29:16,199 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-15 07:29:16,199 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2018-11-15 07:29:16,199 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2018-11-15 07:29:16,199 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2018-11-15 07:29:16,199 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-15 07:29:16,200 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-15 07:29:16,200 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-15 07:29:16,200 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-11-15 07:29:16,200 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2018-11-15 07:29:16,200 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2018-11-15 07:29:16,200 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-15 07:29:16,200 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2018-11-15 07:29:16,201 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-15 07:29:16,201 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2018-11-15 07:29:16,201 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-15 07:29:16,201 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2018-11-15 07:29:16,201 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-15 07:29:16,201 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-15 07:29:16,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2018-11-15 07:29:16,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2018-11-15 07:29:16,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2018-11-15 07:29:16,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2018-11-15 07:29:16,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2018-11-15 07:29:16,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2018-11-15 07:29:16,207 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-15 07:29:16,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2018-11-15 07:29:16,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2018-11-15 07:29:16,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2018-11-15 07:29:16,208 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2018-11-15 07:29:16,208 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2018-11-15 07:29:16,208 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2018-11-15 07:29:16,208 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2018-11-15 07:29:16,208 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-15 07:29:16,208 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-15 07:29:16,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_42 [2018-11-15 07:29:16,209 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-15 07:29:16,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_43 [2018-11-15 07:29:16,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_44 [2018-11-15 07:29:16,209 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2018-11-15 07:29:16,209 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2018-11-15 07:29:16,209 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2018-11-15 07:29:16,209 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2018-11-15 07:29:16,209 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2018-11-15 07:29:16,209 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-15 07:29:16,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-15 07:29:16,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-15 07:29:16,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2018-11-15 07:29:16,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-11-15 07:29:16,221 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-15 07:29:16,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_49 [2018-11-15 07:29:16,221 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-15 07:29:16,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_50 [2018-11-15 07:29:16,221 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-15 07:29:16,221 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-11-15 07:29:16,221 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-11-15 07:29:16,221 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2018-11-15 07:29:16,221 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-15 07:29:16,222 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-15 07:29:16,222 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-11-15 07:29:16,222 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-15 07:29:16,222 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-15 07:29:16,222 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-15 07:29:16,222 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-15 07:29:16,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_46 [2018-11-15 07:29:16,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_48 [2018-11-15 07:29:16,222 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-15 07:29:16,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-15 07:29:16,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-15 07:29:16,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-15 07:29:16,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-15 07:29:16,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-15 07:29:16,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2018-11-15 07:29:16,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2018-11-15 07:29:16,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-11-15 07:29:16,226 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2018-11-15 07:29:16,226 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2018-11-15 07:29:16,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-11-15 07:29:16,226 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-15 07:29:16,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_47 [2018-11-15 07:29:16,227 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-15 07:29:16,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_45 [2018-11-15 07:29:16,227 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2018-11-15 07:29:16,227 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2018-11-15 07:29:16,227 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2018-11-15 07:29:16,227 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2018-11-15 07:29:16,227 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-15 07:29:16,227 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2018-11-15 07:29:16,228 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioaddr [2018-11-15 07:29:16,230 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_write_phy_ctl [2018-11-15 07:29:16,230 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_drive_phy_ctl_low_high [2018-11-15 07:29:16,230 INFO L130 BoogieDeclarations]: Found specification of procedure send_three_state [2018-11-15 07:29:16,230 INFO L130 BoogieDeclarations]: Found specification of procedure send_end [2018-11-15 07:29:16,230 INFO L130 BoogieDeclarations]: Found specification of procedure read_phy_bit [2018-11-15 07:29:16,230 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2018-11-15 07:29:16,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 07:29:16,231 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 07:29:16,231 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2018-11-15 07:29:16,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_led_mode [2018-11-15 07:29:16,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_phy_set [2018-11-15 07:29:16,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset [2018-11-15 07:29:16,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_find_phyaddr [2018-11-15 07:29:16,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_config_autoneg [2018-11-15 07:29:16,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_set_multicast_list [2018-11-15 07:29:16,231 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_io_config [2018-11-15 07:29:16,232 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_rxbuff [2018-11-15 07:29:16,232 INFO L130 BoogieDeclarations]: Found specification of procedure init_rfdlist [2018-11-15 07:29:16,232 INFO L130 BoogieDeclarations]: Found specification of procedure init_tfdlist [2018-11-15 07:29:16,232 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txfree [2018-11-15 07:29:16,232 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_timeout [2018-11-15 07:29:16,232 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txcleanup [2018-11-15 07:29:16,232 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_get_stats [2018-11-15 07:29:16,232 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rxrestore [2018-11-15 07:29:16,232 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_free_skb [2018-11-15 07:29:16,236 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_frame_type [2018-11-15 07:29:16,236 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_error [2018-11-15 07:29:16,236 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_start_and_end [2018-11-15 07:29:16,236 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_start [2018-11-15 07:29:16,236 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_end [2018-11-15 07:29:16,236 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 07:29:16,236 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_no_start_no_end [2018-11-15 07:29:16,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_jumbo [2018-11-15 07:29:16,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx [2018-11-15 07:29:16,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset_after_host_error [2018-11-15 07:29:16,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_interrupt_handler [2018-11-15 07:29:16,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_rx_clear [2018-11-15 07:29:16,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_clear [2018-11-15 07:29:16,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_open [2018-11-15 07:29:16,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_stop [2018-11-15 07:29:16,237 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_hard_start_xmit [2018-11-15 07:29:16,238 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_phy_default_param [2018-11-15 07:29:16,238 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2018-11-15 07:29:16,238 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_init_mii [2018-11-15 07:29:16,238 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_hw_init [2018-11-15 07:29:16,238 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioctl [2018-11-15 07:29:16,238 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_change_mtu [2018-11-15 07:29:16,238 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_settings [2018-11-15 07:29:16,238 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_settings [2018-11-15 07:29:16,238 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nway_reset [2018-11-15 07:29:16,242 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_remove [2018-11-15 07:29:16,242 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_probe [2018-11-15 07:29:16,242 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_pci_driver_init [2018-11-15 07:29:16,242 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_pci_driver_exit [2018-11-15 07:29:16,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2018-11-15 07:29:16,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2018-11-15 07:29:16,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 07:29:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2018-11-15 07:29:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 07:29:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 07:29:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 07:29:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 07:29:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-15 07:29:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-15 07:29:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-15 07:29:16,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-15 07:29:16,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 07:29:16,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-15 07:29:16,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-15 07:29:16,252 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 07:29:16,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 07:29:16,252 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 07:30:26,903 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 07:30:26,905 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 07:30:26 BoogieIcfgContainer [2018-11-15 07:30:26,905 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 07:30:26,908 INFO L168 Benchmark]: Toolchain (without parser) took 84202.80 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 312.4 MB). Peak memory consumption was 519.6 MB. Max. memory is 3.9 GB. [2018-11-15 07:30:26,915 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 07:30:26,916 INFO L168 Benchmark]: CACSL2BoogieTranslator took 12572.95 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 345.3 MB). Peak memory consumption was 499.5 MB. Max. memory is 3.9 GB. [2018-11-15 07:30:26,920 INFO L168 Benchmark]: Boogie Preprocessor took 666.85 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 44.2 MB). Peak memory consumption was 44.2 MB. Max. memory is 3.9 GB. [2018-11-15 07:30:26,921 INFO L168 Benchmark]: RCFGBuilder took 70951.37 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: -77.1 MB). Peak memory consumption was 130.1 MB. Max. memory is 3.9 GB. [2018-11-15 07:30:26,933 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 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 12572.95 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 345.3 MB). Peak memory consumption was 499.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 666.85 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 44.2 MB). Peak memory consumption was 44.2 MB. Max. memory is 3.9 GB. * RCFGBuilder took 70951.37 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: -77.1 MB). Peak memory consumption was 130.1 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...