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-BIN-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_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--ixgb--ixgb.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:38:03,492 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:38:03,494 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:38:03,510 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:38:03,511 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:38:03,512 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:38:03,513 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:38:03,515 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:38:03,517 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:38:03,518 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:38:03,519 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:38:03,519 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:38:03,520 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:38:03,521 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:38:03,523 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:38:03,524 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:38:03,525 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:38:03,530 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:38:03,532 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:38:03,539 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:38:03,540 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:38:03,547 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:38:03,550 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:38:03,551 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:38:03,551 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:38:03,552 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:38:03,555 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:38:03,556 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:38:03,557 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:38:03,558 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:38:03,558 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:38:03,559 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:38:03,559 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:38:03,559 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:38:03,562 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:38:03,562 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:38:03,564 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 [2018-11-22 03:38:03,594 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:38:03,594 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:38:03,595 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:38:03,595 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:38:03,597 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:38:03,597 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:38:03,597 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:38:03,598 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:38:03,598 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:38:03,598 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:38:03,598 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:38:03,598 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:38:03,598 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:38:03,600 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:38:03,600 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:38:03,600 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:38:03,600 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:38:03,601 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:38:03,601 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:38:03,601 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:38:03,601 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:38:03,601 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:38:03,602 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:38:03,603 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:38:03,603 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:38:03,603 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:38:03,604 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:38:03,604 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:38:03,604 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:38:03,657 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:38:03,675 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:38:03,679 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:38:03,681 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:38:03,681 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:38:03,682 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--ixgb--ixgb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 03:38:03,747 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57f40b987/537b2de0d6504eb4bf24073870f67913/FLAGa66140137 [2018-11-22 03:38:04,708 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:38:04,709 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--ixgb--ixgb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 03:38:04,778 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57f40b987/537b2de0d6504eb4bf24073870f67913/FLAGa66140137 [2018-11-22 03:38:05,041 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57f40b987/537b2de0d6504eb4bf24073870f67913 [2018-11-22 03:38:05,052 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:38:05,054 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:38:05,055 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:38:05,055 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:38:05,059 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:38:05,060 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:38:05" (1/1) ... [2018-11-22 03:38:05,063 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6690c4bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:05, skipping insertion in model container [2018-11-22 03:38:05,064 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:38:05" (1/1) ... [2018-11-22 03:38:05,075 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:38:05,311 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:38:09,764 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:38:09,864 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:38:10,466 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:38:11,518 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:38:11,519 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:11 WrapperNode [2018-11-22 03:38:11,519 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:38:11,520 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:38:11,520 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:38:11,520 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:38:11,530 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:11" (1/1) ... [2018-11-22 03:38:11,672 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:11" (1/1) ... [2018-11-22 03:38:11,737 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:38:11,738 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 03:38:11,738 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 03:38:11,739 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 03:38:11,752 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:11" (1/1) ... [2018-11-22 03:38:11,752 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:11" (1/1) ... [2018-11-22 03:38:11,849 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:11" (1/1) ... [2018-11-22 03:38:11,850 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:11" (1/1) ... [2018-11-22 03:38:12,413 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:11" (1/1) ... [2018-11-22 03:38:12,454 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:11" (1/1) ... [2018-11-22 03:38:12,580 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:11" (1/1) ... [2018-11-22 03:38:12,642 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 03:38:12,642 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 03:38:12,642 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 03:38:12,643 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 03:38:12,644 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:38:11" (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 [2018-11-22 03:38:12,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2018-11-22 03:38:12,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-11-22 03:38:12,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-11-22 03:38:12,713 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-22 03:38:12,714 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2018-11-22 03:38:12,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-11-22 03:38:12,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 03:38:12,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 03:38:12,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_5 [2018-11-22 03:38:12,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_5 [2018-11-22 03:38:12,715 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-22 03:38:12,715 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-22 03:38:12,715 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-22 03:38:12,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-22 03:38:12,718 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_write_vfta [2018-11-22 03:38:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_write_vfta [2018-11-22 03:38:12,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 03:38:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 03:38:12,718 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_pauseparam [2018-11-22 03:38:12,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_pauseparam [2018-11-22 03:38:12,719 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_standby_eeprom [2018-11-22 03:38:12,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_standby_eeprom [2018-11-22 03:38:12,720 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_init_module [2018-11-22 03:38:12,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_init_module [2018-11-22 03:38:12,720 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_clear_vfta [2018-11-22 03:38:12,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_clear_vfta [2018-11-22 03:38:12,720 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2018-11-22 03:38:12,720 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_ee_pba_number [2018-11-22 03:38:12,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_ee_pba_number [2018-11-22 03:38:12,721 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_shift_in_bits [2018-11-22 03:38:12,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_shift_in_bits [2018-11-22 03:38:12,721 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-22 03:38:12,721 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2018-11-22 03:38:12,721 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-22 03:38:12,721 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_io_error_detected [2018-11-22 03:38:12,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_io_error_detected [2018-11-22 03:38:12,722 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_wait_eeprom_command [2018-11-22 03:38:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_wait_eeprom_command [2018-11-22 03:38:12,722 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_update_eeprom_checksum [2018-11-22 03:38:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_update_eeprom_checksum [2018-11-22 03:38:12,722 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_init_rx_addrs [2018-11-22 03:38:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_init_rx_addrs [2018-11-22 03:38:12,722 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2018-11-22 03:38:12,722 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2018-11-22 03:38:12,723 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2018-11-22 03:38:12,723 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2018-11-22 03:38:12,723 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-11-22 03:38:12,723 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-11-22 03:38:12,723 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-22 03:38:12,723 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-22 03:38:12,723 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-22 03:38:12,724 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_alloc_rx_buffers [2018-11-22 03:38:12,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_alloc_rx_buffers [2018-11-22 03:38:12,724 INFO L130 BoogieDeclarations]: Found specification of procedure mac_addr_valid [2018-11-22 03:38:12,724 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_addr_valid [2018-11-22 03:38:12,724 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_vlan_rx_add_vid [2018-11-22 03:38:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_vlan_rx_add_vid [2018-11-22 03:38:12,725 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_free_tx_resources [2018-11-22 03:38:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_free_tx_resources [2018-11-22 03:38:12,725 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-11-22 03:38:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-11-22 03:38:12,725 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_features [2018-11-22 03:38:12,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_features [2018-11-22 03:38:12,725 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_ringparam [2018-11-22 03:38:12,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_ringparam [2018-11-22 03:38:12,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_21 [2018-11-22 03:38:12,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_21 [2018-11-22 03:38:12,726 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_multi [2018-11-22 03:38:12,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_multi [2018-11-22 03:38:12,727 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_clear_hw_cntrs [2018-11-22 03:38:12,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_clear_hw_cntrs [2018-11-22 03:38:12,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_29 [2018-11-22 03:38:12,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_29 [2018-11-22 03:38:12,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_28 [2018-11-22 03:38:12,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_28 [2018-11-22 03:38:12,727 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2018-11-22 03:38:12,728 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2018-11-22 03:38:12,728 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-22 03:38:12,728 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_rar_set [2018-11-22 03:38:12,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_rar_set [2018-11-22 03:38:12,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2018-11-22 03:38:12,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2018-11-22 03:38:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_vlan_strip_enable [2018-11-22 03:38:12,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_vlan_strip_enable [2018-11-22 03:38:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-22 03:38:12,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-22 03:38:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-22 03:38:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2018-11-22 03:38:12,731 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2018-11-22 03:38:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_io_resume [2018-11-22 03:38:12,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_io_resume [2018-11-22 03:38:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-22 03:38:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2018-11-22 03:38:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2018-11-22 03:38:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-22 03:38:12,732 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-22 03:38:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_eeprom [2018-11-22 03:38:12,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_eeprom [2018-11-22 03:38:12,733 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2018-11-22 03:38:12,733 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2018-11-22 03:38:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 03:38:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-22 03:38:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2018-11-22 03:38:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-22 03:38:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_validate_eeprom_checksum [2018-11-22 03:38:12,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_validate_eeprom_checksum [2018-11-22 03:38:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2018-11-22 03:38:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 03:38:12,735 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 03:38:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_netpoll [2018-11-22 03:38:12,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_netpoll [2018-11-22 03:38:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2018-11-22 03:38:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_30 [2018-11-22 03:38:12,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_30 [2018-11-22 03:38:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-22 03:38:12,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-22 03:38:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_check_for_bad_link [2018-11-22 03:38:12,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_check_for_bad_link [2018-11-22 03:38:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2018-11-22 03:38:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_optics_reset [2018-11-22 03:38:12,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_optics_reset [2018-11-22 03:38:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2018-11-22 03:38:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2018-11-22 03:38:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2018-11-22 03:38:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_6 [2018-11-22 03:38:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2018-11-22 03:38:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2018-11-22 03:38:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2018-11-22 03:38:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_ethtool_ops [2018-11-22 03:38:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_ethtool_ops [2018-11-22 03:38:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_raise_clock [2018-11-22 03:38:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_raise_clock [2018-11-22 03:38:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_write_eeprom [2018-11-22 03:38:12,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_write_eeprom [2018-11-22 03:38:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-22 03:38:12,739 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-22 03:38:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 03:38:12,739 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-22 03:38:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_identify_xpak_vendor [2018-11-22 03:38:12,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_identify_xpak_vendor [2018-11-22 03:38:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 03:38:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_mac_reset [2018-11-22 03:38:12,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_mac_reset [2018-11-22 03:38:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2018-11-22 03:38:12,740 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2018-11-22 03:38:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_read_eeprom [2018-11-22 03:38:12,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_read_eeprom [2018-11-22 03:38:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 03:38:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 03:38:12,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-22 03:38:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 03:38:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_free_rx_resources [2018-11-22 03:38:12,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_free_rx_resources [2018-11-22 03:38:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-22 03:38:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2018-11-22 03:38:12,742 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2018-11-22 03:38:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2018-11-22 03:38:12,742 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2018-11-22 03:38:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_settings [2018-11-22 03:38:12,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_settings [2018-11-22 03:38:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-22 03:38:12,742 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-22 03:38:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2018-11-22 03:38:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 03:38:12,743 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 03:38:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2018-11-22 03:38:12,743 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2018-11-22 03:38:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2018-11-22 03:38:12,743 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2018-11-22 03:38:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2018-11-22 03:38:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_strings [2018-11-22 03:38:12,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_strings [2018-11-22 03:38:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_phys_id [2018-11-22 03:38:12,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_phys_id [2018-11-22 03:38:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2018-11-22 03:38:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-22 03:38:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_regs_len [2018-11-22 03:38:12,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_regs_len [2018-11-22 03:38:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2018-11-22 03:38:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-22 03:38:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_read_phy_reg [2018-11-22 03:38:12,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_read_phy_reg [2018-11-22 03:38:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-22 03:38:12,745 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-22 03:38:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-22 03:38:12,746 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-22 03:38:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2018-11-22 03:38:12,746 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2018-11-22 03:38:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2018-11-22 03:38:12,746 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2018-11-22 03:38:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2018-11-22 03:38:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_check_for_link [2018-11-22 03:38:12,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_check_for_link [2018-11-22 03:38:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2018-11-22 03:38:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_watchdog [2018-11-22 03:38:12,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_watchdog [2018-11-22 03:38:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_restore_vlan [2018-11-22 03:38:12,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_restore_vlan [2018-11-22 03:38:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_validate_option [2018-11-22 03:38:12,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_validate_option [2018-11-22 03:38:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2018-11-22 03:38:12,748 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2018-11-22 03:38:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2018-11-22 03:38:12,748 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2018-11-22 03:38:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2018-11-22 03:38:12,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2018-11-22 03:38:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_cow [2018-11-22 03:38:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_cow [2018-11-22 03:38:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2018-11-22 03:38:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2018-11-22 03:38:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2018-11-22 03:38:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 03:38:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 03:38:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-22 03:38:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_eeprom [2018-11-22 03:38:12,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_eeprom [2018-11-22 03:38:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 03:38:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_mta_set [2018-11-22 03:38:12,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_mta_set [2018-11-22 03:38:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2018-11-22 03:38:12,751 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2018-11-22 03:38:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2018-11-22 03:38:12,751 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2018-11-22 03:38:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_lower_clock [2018-11-22 03:38:12,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_lower_clock [2018-11-22 03:38:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_reset [2018-11-22 03:38:12,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_reset [2018-11-22 03:38:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2018-11-22 03:38:12,752 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2018-11-22 03:38:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_regs [2018-11-22 03:38:12,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_regs [2018-11-22 03:38:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_remove [2018-11-22 03:38:12,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_remove [2018-11-22 03:38:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2018-11-22 03:38:12,752 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2018-11-22 03:38:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-22 03:38:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_22 [2018-11-22 03:38:12,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_22 [2018-11-22 03:38:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_eeprom_len [2018-11-22 03:38:12,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_eeprom_len [2018-11-22 03:38:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_up [2018-11-22 03:38:12,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_up [2018-11-22 03:38:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_6 [2018-11-22 03:38:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_irq_enable [2018-11-22 03:38:12,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_irq_enable [2018-11-22 03:38:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-22 03:38:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2018-11-22 03:38:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2018-11-22 03:38:12,755 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2018-11-22 03:38:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-22 03:38:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_error_handlers_6 [2018-11-22 03:38:12,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_error_handlers_6 [2018-11-22 03:38:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-22 03:38:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_setup_tx_resources [2018-11-22 03:38:12,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_setup_tx_resources [2018-11-22 03:38:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_maybe_stop_tx [2018-11-22 03:38:12,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_maybe_stop_tx [2018-11-22 03:38:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2018-11-22 03:38:12,757 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2018-11-22 03:38:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-11-22 03:38:12,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-11-22 03:38:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_intr [2018-11-22 03:38:12,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_intr [2018-11-22 03:38:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-22 03:38:12,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-22 03:38:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cow_head [2018-11-22 03:38:12,758 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cow_head [2018-11-22 03:38:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-22 03:38:12,758 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-22 03:38:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-22 03:38:12,758 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-22 03:38:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2018-11-22 03:38:12,759 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2018-11-22 03:38:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-22 03:38:12,759 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-22 03:38:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_open [2018-11-22 03:38:12,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_open [2018-11-22 03:38:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_hash_mc_addr [2018-11-22 03:38:12,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_hash_mc_addr [2018-11-22 03:38:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 03:38:12,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 03:38:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-22 03:38:12,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-22 03:38:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2018-11-22 03:38:12,763 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2018-11-22 03:38:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_setup_fc [2018-11-22 03:38:12,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_setup_fc [2018-11-22 03:38:12,763 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_vlan_strip_disable [2018-11-22 03:38:12,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_vlan_strip_disable [2018-11-22 03:38:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_27 [2018-11-22 03:38:12,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_27 [2018-11-22 03:38:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_25 [2018-11-22 03:38:12,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_25 [2018-11-22 03:38:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-22 03:38:12,764 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-22 03:38:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-22 03:38:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-22 03:38:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2018-11-22 03:38:12,765 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2018-11-22 03:38:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 03:38:12,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 03:38:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2018-11-22 03:38:12,765 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2018-11-22 03:38:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-22 03:38:12,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-22 03:38:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_24 [2018-11-22 03:38:12,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_24 [2018-11-22 03:38:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_cleanup_eeprom [2018-11-22 03:38:12,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_cleanup_eeprom [2018-11-22 03:38:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_init_hw [2018-11-22 03:38:12,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_init_hw [2018-11-22 03:38:12,766 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-22 03:38:12,766 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-22 03:38:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2018-11-22 03:38:12,767 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2018-11-22 03:38:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-22 03:38:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_sset_count [2018-11-22 03:38:12,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_sset_count [2018-11-22 03:38:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2018-11-22 03:38:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2018-11-22 03:38:12,767 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2018-11-22 03:38:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_update_stats [2018-11-22 03:38:12,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_update_stats [2018-11-22 03:38:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2018-11-22 03:38:12,768 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2018-11-22 03:38:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2018-11-22 03:38:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_6 [2018-11-22 03:38:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 03:38:12,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 03:38:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_nofold [2018-11-22 03:38:12,769 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_nofold [2018-11-22 03:38:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_check_and_get_eeprom_data [2018-11-22 03:38:12,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_check_and_get_eeprom_data [2018-11-22 03:38:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_eeprom_word [2018-11-22 03:38:12,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_eeprom_word [2018-11-22 03:38:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_setup_rctl [2018-11-22 03:38:12,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_setup_rctl [2018-11-22 03:38:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2018-11-22 03:38:12,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2018-11-22 03:38:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2018-11-22 03:38:12,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2018-11-22 03:38:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_sw_init [2018-11-22 03:38:12,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_sw_init [2018-11-22 03:38:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-22 03:38:12,770 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-22 03:38:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2018-11-22 03:38:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 03:38:12,771 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 03:38:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-22 03:38:12,771 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-22 03:38:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_identify_phy [2018-11-22 03:38:12,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_identify_phy [2018-11-22 03:38:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-22 03:38:12,771 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-22 03:38:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2018-11-22 03:38:12,772 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2018-11-22 03:38:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_close [2018-11-22 03:38:12,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_close [2018-11-22 03:38:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 03:38:12,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 03:38:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2018-11-22 03:38:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2018-11-22 03:38:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_irq_disable [2018-11-22 03:38:12,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_irq_disable [2018-11-22 03:38:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2018-11-22 03:38:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2018-11-22 03:38:12,773 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2018-11-22 03:38:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 03:38:12,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 03:38:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-22 03:38:12,773 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-22 03:38:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 03:38:12,774 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 03:38:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-22 03:38:12,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-22 03:38:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2018-11-22 03:38:12,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2018-11-22 03:38:12,774 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_tx_map [2018-11-22 03:38:12,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_tx_map [2018-11-22 03:38:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-22 03:38:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-11-22 03:38:12,775 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-11-22 03:38:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 03:38:12,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2018-11-22 03:38:12,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2018-11-22 03:38:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_configure_rx [2018-11-22 03:38:12,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_configure_rx [2018-11-22 03:38:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_vlan_rx_kill_vid [2018-11-22 03:38:12,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_vlan_rx_kill_vid [2018-11-22 03:38:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-11-22 03:38:12,776 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-11-22 03:38:12,776 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 03:38:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-22 03:38:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_led_off [2018-11-22 03:38:12,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_led_off [2018-11-22 03:38:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 03:38:12,777 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_tso [2018-11-22 03:38:12,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_tso [2018-11-22 03:38:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_change_mtu [2018-11-22 03:38:12,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_change_mtu [2018-11-22 03:38:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2018-11-22 03:38:12,778 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2018-11-22 03:38:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2018-11-22 03:38:12,778 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2018-11-22 03:38:12,778 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-22 03:38:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-22 03:38:12,779 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-22 03:38:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_tx_queue [2018-11-22 03:38:12,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_tx_queue [2018-11-22 03:38:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-22 03:38:12,779 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_configure_tx [2018-11-22 03:38:12,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_configure_tx [2018-11-22 03:38:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2018-11-22 03:38:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 03:38:12,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 03:38:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_link_reset [2018-11-22 03:38:12,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_link_reset [2018-11-22 03:38:12,785 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_bus_info [2018-11-22 03:38:12,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_bus_info [2018-11-22 03:38:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2018-11-22 03:38:12,786 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2018-11-22 03:38:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure __ixgb_maybe_stop_tx [2018-11-22 03:38:12,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __ixgb_maybe_stop_tx [2018-11-22 03:38:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2018-11-22 03:38:12,786 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_speed_duplex [2018-11-22 03:38:12,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_speed_duplex [2018-11-22 03:38:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_tx_csum [2018-11-22 03:38:12,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_tx_csum [2018-11-22 03:38:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_probe [2018-11-22 03:38:12,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_probe [2018-11-22 03:38:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_fix_features [2018-11-22 03:38:12,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_fix_features [2018-11-22 03:38:12,787 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_ee_device_id [2018-11-22 03:38:12,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_ee_device_id [2018-11-22 03:38:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2018-11-22 03:38:12,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2018-11-22 03:38:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-22 03:38:12,788 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2018-11-22 03:38:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-22 03:38:12,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-22 03:38:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-22 03:38:12,788 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-22 03:38:12,789 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_clock_eeprom [2018-11-22 03:38:12,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_clock_eeprom [2018-11-22 03:38:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2018-11-22 03:38:12,790 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2018-11-22 03:38:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_io_slot_reset [2018-11-22 03:38:12,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_io_slot_reset [2018-11-22 03:38:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2018-11-22 03:38:12,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2018-11-22 03:38:12,790 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2018-11-22 03:38:12,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2018-11-22 03:38:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_msglevel [2018-11-22 03:38:12,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_msglevel [2018-11-22 03:38:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2018-11-22 03:38:12,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2018-11-22 03:38:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2018-11-22 03:38:12,791 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2018-11-22 03:38:12,791 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2018-11-22 03:38:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-22 03:38:12,792 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-22 03:38:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_unmap_and_free_tx_resource [2018-11-22 03:38:12,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_unmap_and_free_tx_resource [2018-11-22 03:38:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2018-11-22 03:38:12,792 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2018-11-22 03:38:12,792 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_exit_module [2018-11-22 03:38:12,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_exit_module [2018-11-22 03:38:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 03:38:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_led_on [2018-11-22 03:38:12,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_led_on [2018-11-22 03:38:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_mac [2018-11-22 03:38:12,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_mac [2018-11-22 03:38:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_20 [2018-11-22 03:38:12,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_20 [2018-11-22 03:38:12,793 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_drvinfo [2018-11-22 03:38:12,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_drvinfo [2018-11-22 03:38:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_pauseparam [2018-11-22 03:38:12,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_pauseparam [2018-11-22 03:38:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 03:38:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_mc_addr_list_update [2018-11-22 03:38:12,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_mc_addr_list_update [2018-11-22 03:38:12,794 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-22 03:38:12,794 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-22 03:38:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_setup_eeprom [2018-11-22 03:38:12,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_setup_eeprom [2018-11-22 03:38:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_3 [2018-11-22 03:38:12,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_3 [2018-11-22 03:38:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 03:38:12,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 03:38:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_optics_reset_bcm [2018-11-22 03:38:12,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_optics_reset_bcm [2018-11-22 03:38:12,795 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_write_phy_reg [2018-11-22 03:38:12,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_write_phy_reg [2018-11-22 03:38:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2018-11-22 03:38:12,796 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2018-11-22 03:38:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2018-11-22 03:38:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_msglevel [2018-11-22 03:38:12,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_msglevel [2018-11-22 03:38:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-22 03:38:12,796 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-22 03:38:12,796 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_ee_mac_addr [2018-11-22 03:38:12,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_ee_mac_addr [2018-11-22 03:38:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_settings [2018-11-22 03:38:12,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_settings [2018-11-22 03:38:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-22 03:38:12,797 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-11-22 03:38:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2018-11-22 03:38:12,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2018-11-22 03:38:12,797 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2018-11-22 03:38:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2018-11-22 03:38:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_clean_tx_ring [2018-11-22 03:38:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_clean_tx_ring [2018-11-22 03:38:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2018-11-22 03:38:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2018-11-22 03:38:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-22 03:38:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_clean_rx_ring [2018-11-22 03:38:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_clean_rx_ring [2018-11-22 03:38:12,798 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_shift_out_bits [2018-11-22 03:38:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_shift_out_bits [2018-11-22 03:38:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_down [2018-11-22 03:38:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_down [2018-11-22 03:38:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-22 03:38:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-22 03:38:12,799 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2018-11-22 03:38:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2018-11-22 03:38:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_tx_timeout [2018-11-22 03:38:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_tx_timeout [2018-11-22 03:38:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2018-11-22 03:38:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2018-11-22 03:38:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-22 03:38:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-22 03:38:12,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-11-22 03:38:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-11-22 03:38:12,808 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_check_options [2018-11-22 03:38:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_check_options [2018-11-22 03:38:12,808 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_ethtool_stats [2018-11-22 03:38:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_ethtool_stats [2018-11-22 03:38:12,808 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_set_ringparam [2018-11-22 03:38:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_set_ringparam [2018-11-22 03:38:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_setup_rx_resources [2018-11-22 03:38:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_setup_rx_resources [2018-11-22 03:38:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-22 03:38:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-22 03:38:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-22 03:38:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-22 03:38:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_stats [2018-11-22 03:38:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_stats [2018-11-22 03:38:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_23 [2018-11-22 03:38:12,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_23 [2018-11-22 03:38:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2018-11-22 03:38:12,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2018-11-22 03:38:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-22 03:38:12,810 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-22 03:38:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_xmit_frame [2018-11-22 03:38:12,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_xmit_frame [2018-11-22 03:38:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_adapter_stop [2018-11-22 03:38:12,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_adapter_stop [2018-11-22 03:38:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-22 03:38:12,811 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2018-11-22 03:38:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2018-11-22 03:38:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-22 03:38:12,811 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-22 03:38:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 03:38:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2018-11-22 03:38:12,812 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2018-11-22 03:38:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-22 03:38:12,812 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-22 03:38:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-22 03:38:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-22 03:38:12,812 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-22 03:38:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 03:38:12,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 03:38:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-22 03:38:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2018-11-22 03:38:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure ixgb_get_eeprom_data [2018-11-22 03:38:12,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgb_get_eeprom_data [2018-11-22 03:38:14,393 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 03:39:18,289 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 03:39:20,111 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 03:39:20,112 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:39:20 BoogieIcfgContainer [2018-11-22 03:39:20,112 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 03:39:20,115 INFO L168 Benchmark]: Toolchain (without parser) took 75061.97 ms. Allocated memory was 1.5 GB in the beginning and 4.1 GB in the end (delta: 2.6 GB). Free memory was 1.4 GB in the beginning and 2.8 GB in the end (delta: -1.4 GB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2018-11-22 03:39:20,117 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-22 03:39:20,118 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6464.97 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 769.7 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -211.1 MB). Peak memory consumption was 589.4 MB. Max. memory is 7.1 GB. [2018-11-22 03:39:20,118 INFO L168 Benchmark]: Boogie Procedure Inliner took 217.90 ms. Allocated memory is still 2.3 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 7.1 GB. [2018-11-22 03:39:20,119 INFO L168 Benchmark]: Boogie Preprocessor took 903.69 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 249.6 MB). Free memory was 1.6 GB in the beginning and 2.3 GB in the end (delta: -721.3 MB). Peak memory consumption was 84.6 MB. Max. memory is 7.1 GB. [2018-11-22 03:39:20,120 INFO L168 Benchmark]: RCFGBuilder took 67470.19 ms. Allocated memory was 2.5 GB in the beginning and 4.1 GB in the end (delta: 1.6 GB). Free memory was 2.3 GB in the beginning and 2.8 GB in the end (delta: -494.1 MB). Peak memory consumption was 2.3 GB. Max. memory is 7.1 GB. [2018-11-22 03:39:20,125 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 0.22 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 6464.97 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 769.7 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -211.1 MB). Peak memory consumption was 589.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 217.90 ms. Allocated memory is still 2.3 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 903.69 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 249.6 MB). Free memory was 1.6 GB in the beginning and 2.3 GB in the end (delta: -721.3 MB). Peak memory consumption was 84.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 67470.19 ms. Allocated memory was 2.5 GB in the beginning and 4.1 GB in the end (delta: 1.6 GB). Free memory was 2.3 GB in the beginning and 2.8 GB in the end (delta: -494.1 MB). Peak memory consumption was 2.3 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...