java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-14 00:02:17,691 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 00:02:17,693 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 00:02:17,709 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 00:02:17,710 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 00:02:17,711 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 00:02:17,712 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 00:02:17,716 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 00:02:17,727 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 00:02:17,729 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 00:02:17,730 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 00:02:17,732 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 00:02:17,733 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 00:02:17,737 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 00:02:17,738 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 00:02:17,739 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 00:02:17,740 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 00:02:17,743 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 00:02:17,745 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 00:02:17,751 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 00:02:17,756 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 00:02:17,759 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 00:02:17,763 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 00:02:17,764 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 00:02:17,766 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 00:02:17,766 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 00:02:17,766 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 00:02:17,768 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 00:02:17,770 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 00:02:17,771 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 00:02:17,771 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 00:02:17,772 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 00:02:17,773 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 00:02:17,774 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 00:02:17,776 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 00:02:17,777 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 00:02:17,778 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 00:02:17,778 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 00:02:17,778 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 00:02:17,779 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 00:02:17,782 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 00:02:17,783 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-14 00:02:17,819 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 00:02:17,819 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 00:02:17,820 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 00:02:17,821 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 00:02:17,821 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 00:02:17,821 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 00:02:17,821 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 00:02:17,822 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 00:02:17,822 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 00:02:17,822 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 00:02:17,826 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 00:02:17,826 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 00:02:17,826 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 00:02:17,826 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 00:02:17,827 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 00:02:17,827 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 00:02:17,827 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 00:02:17,828 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 00:02:17,829 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 00:02:17,829 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 00:02:17,829 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 00:02:17,829 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 00:02:17,829 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 00:02:17,830 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 00:02:17,830 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 00:02:17,830 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 00:02:17,830 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 00:02:17,831 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 00:02:17,831 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-14 00:02:18,155 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 00:02:18,174 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 00:02:18,178 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 00:02:18,179 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 00:02:18,180 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 00:02:18,181 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i [2019-10-14 00:02:18,265 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c30b2af3/fbe9f8cf6ec24fb49ecee1efb5062a37/FLAG75eb6a243 [2019-10-14 00:02:19,212 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 00:02:19,213 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i [2019-10-14 00:02:19,252 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c30b2af3/fbe9f8cf6ec24fb49ecee1efb5062a37/FLAG75eb6a243 [2019-10-14 00:02:19,623 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c30b2af3/fbe9f8cf6ec24fb49ecee1efb5062a37 [2019-10-14 00:02:19,632 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 00:02:19,633 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 00:02:19,634 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 00:02:19,635 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 00:02:19,639 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 00:02:19,640 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:02:19" (1/1) ... [2019-10-14 00:02:19,646 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71325e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:02:19, skipping insertion in model container [2019-10-14 00:02:19,646 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:02:19" (1/1) ... [2019-10-14 00:02:19,654 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 00:02:19,815 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 00:02:22,256 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:02:22,353 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 00:02:22,814 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:02:23,198 INFO L192 MainTranslator]: Completed translation [2019-10-14 00:02:23,199 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:02:23 WrapperNode [2019-10-14 00:02:23,199 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 00:02:23,201 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 00:02:23,201 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 00:02:23,201 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 00:02:23,219 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:02:23" (1/1) ... [2019-10-14 00:02:23,219 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:02:23" (1/1) ... [2019-10-14 00:02:23,326 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:02:23" (1/1) ... [2019-10-14 00:02:23,326 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:02:23" (1/1) ... [2019-10-14 00:02:23,459 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:02:23" (1/1) ... [2019-10-14 00:02:23,492 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:02:23" (1/1) ... [2019-10-14 00:02:23,532 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:02:23" (1/1) ... [2019-10-14 00:02:23,596 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 00:02:23,599 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 00:02:23,599 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 00:02:23,599 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 00:02:23,600 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:02:23" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 00:02:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 00:02:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 00:02:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2019-10-14 00:02:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 00:02:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-14 00:02:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-14 00:02:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-14 00:02:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-14 00:02:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-14 00:02:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-14 00:02:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 00:02:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 00:02:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 00:02:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 00:02:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 00:02:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 00:02:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 00:02:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 00:02:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-14 00:02:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2019-10-14 00:02:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-14 00:02:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-10-14 00:02:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2019-10-14 00:02:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2019-10-14 00:02:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-10-14 00:02:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2019-10-14 00:02:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-10-14 00:02:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-14 00:02:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-14 00:02:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-14 00:02:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-14 00:02:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-14 00:02:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-10-14 00:02:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2019-10-14 00:02:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-10-14 00:02:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_resolve_flowctrl_fdx [2019-10-14 00:02:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_read_reg [2019-10-14 00:02:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_write_reg [2019-10-14 00:02:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_reg_nopm [2019-10-14 00:02:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg_nopm [2019-10-14 00:02:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_reg [2019-10-14 00:02:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg [2019-10-14 00:02:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_phy_wait_not_busy [2019-10-14 00:02:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_mdio_read [2019-10-14 00:02:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_mdio_write [2019-10-14 00:02:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_read_nopm [2019-10-14 00:02:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_write_nopm [2019-10-14 00:02:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_read [2019-10-14 00:02:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_write [2019-10-14 00:02:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_wait_eeprom [2019-10-14 00:02:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_eeprom_confirm_not_busy [2019-10-14 00:02:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_eeprom [2019-10-14 00:02:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_eeprom [2019-10-14 00:02:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg_async [2019-10-14 00:02:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_hash [2019-10-14 00:02:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_multicast [2019-10-14 00:02:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_phy_update_flowcontrol [2019-10-14 00:02:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_link_reset [2019-10-14 00:02:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_status [2019-10-14 00:02:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_features [2019-10-14 00:02:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_get_eeprom_len [2019-10-14 00:02:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_get_eeprom [2019-10-14 00:02:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_set_eeprom [2019-10-14 00:02:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_getregslen [2019-10-14 00:02:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_getregs [2019-10-14 00:02:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_get_wol [2019-10-14 00:02:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ethtool_set_wol [2019-10-14 00:02:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ioctl [2019-10-14 00:02:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_init_mac_address [2019-10-14 00:02:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_mac_address [2019-10-14 00:02:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_start_tx_path [2019-10-14 00:02:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_start_rx_path [2019-10-14 00:02:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_phy_initialize [2019-10-14 00:02:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_reset [2019-10-14 00:02:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_bind [2019-10-14 00:02:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_unbind [2019-10-14 00:02:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc_crc [2019-10-14 00:02:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enable_phy_wakeup_interrupts [2019-10-14 00:02:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_link_ok_nopm [2019-10-14 00:02:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend0 [2019-10-14 00:02:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend1 [2019-10-14 00:02:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend2 [2019-10-14 00:02:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend3 [2019-10-14 00:02:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_autosuspend [2019-10-14 00:02:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_suspend [2019-10-14 00:02:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_resume [2019-10-14 00:02:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_rx_csum_offload [2019-10-14 00:02:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_rx_fixup [2019-10-14 00:02:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_calc_csum_preamble [2019-10-14 00:02:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_tx_fixup [2019-10-14 00:02:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_manage_power [2019-10-14 00:02:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_driver_init [2019-10-14 00:02:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_driver_exit [2019-10-14 00:02:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_info_2 [2019-10-14 00:02:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_3 [2019-10-14 00:02:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_4 [2019-10-14 00:02:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-10-14 00:02:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 00:02:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_2 [2019-10-14 00:02:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_4 [2019-10-14 00:02:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_5 [2019-10-14 00:02:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_6 [2019-10-14 00:02:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2019-10-14 00:02:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2019-10-14 00:02:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2019-10-14 00:02:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2019-10-14 00:02:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2019-10-14 00:02:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2019-10-14 00:02:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2019-10-14 00:02:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2019-10-14 00:02:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2019-10-14 00:02:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2019-10-14 00:02:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2019-10-14 00:02:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2019-10-14 00:02:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2019-10-14 00:02:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2019-10-14 00:02:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2019-10-14 00:02:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2019-10-14 00:02:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 00:02:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-14 00:02:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-10-14 00:02:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-14 00:02:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-14 00:02:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-14 00:02:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev16 [2019-10-14 00:02:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2019-10-14 00:02:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure crc16 [2019-10-14 00:02:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-14 00:02:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_partial [2019-10-14 00:02:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-14 00:02:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2019-10-14 00:02:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-10-14 00:02:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-14 00:02:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2019-10-14 00:02:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-10-14 00:02:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 00:02:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_3 [2019-10-14 00:02:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_3 [2019-10-14 00:02:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2019-10-14 00:02:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2019-10-14 00:02:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2019-10-14 00:02:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-14 00:02:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-14 00:02:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-14 00:02:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-14 00:02:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-10-14 00:02:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-14 00:02:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2019-10-14 00:02:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_expand [2019-10-14 00:02:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-10-14 00:02:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-10-14 00:02:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2019-10-14 00:02:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface_no_resume [2019-10-14 00:02:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-14 00:02:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-14 00:02:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_change_mtu [2019-10-14 00:02:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_defer_kevent [2019-10-14 00:02:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2019-10-14 00:02:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_drvinfo [2019-10-14 00:02:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_endpoints [2019-10-14 00:02:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_link [2019-10-14 00:02:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_msglevel [2019-10-14 00:02:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_settings [2019-10-14 00:02:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2019-10-14 00:02:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2019-10-14 00:02:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2019-10-14 00:02:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2019-10-14 00:02:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_msglevel [2019-10-14 00:02:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_settings [2019-10-14 00:02:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_skb_return [2019-10-14 00:02:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2019-10-14 00:02:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2019-10-14 00:02:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_suspend [2019-10-14 00:02:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2019-10-14 00:02:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_write_cmd_async [2019-10-14 00:02:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 00:02:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 00:02:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 00:02:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 00:02:23,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-14 00:02:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 00:02:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 00:02:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-14 00:02:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 00:02:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-14 00:02:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 00:02:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-14 00:02:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-10-14 00:02:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-14 00:02:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-14 00:02:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-14 00:02:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-14 00:02:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-14 00:02:23,701 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-14 00:02:23,701 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-14 00:02:23,701 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-14 00:02:23,701 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-14 00:02:23,701 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2019-10-14 00:02:23,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_2 [2019-10-14 00:02:23,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_4 [2019-10-14 00:02:23,701 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_no_resume [2019-10-14 00:02:23,702 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-14 00:02:23,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_5 [2019-10-14 00:02:23,702 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-14 00:02:23,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_6 [2019-10-14 00:02:23,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2019-10-14 00:02:23,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2019-10-14 00:02:23,702 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 00:02:23,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 00:02:23,703 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-14 00:02:23,703 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-14 00:02:23,703 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-14 00:02:23,703 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 00:02:23,703 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 00:02:23,703 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 00:02:23,704 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2019-10-14 00:02:23,704 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 00:02:23,704 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 00:02:23,704 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 00:02:23,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 00:02:23,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 00:02:23,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 00:02:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 00:02:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 00:02:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 00:02:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 00:02:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 00:02:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-14 00:02:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_info_2 [2019-10-14 00:02:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_3 [2019-10-14 00:02:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_4 [2019-10-14 00:02:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-10-14 00:02:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-10-14 00:02:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2019-10-14 00:02:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure csum_partial [2019-10-14 00:02:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2019-10-14 00:02:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_expand [2019-10-14 00:02:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-14 00:02:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 00:02:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-10-14 00:02:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2019-10-14 00:02:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 00:02:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2019-10-14 00:02:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-10-14 00:02:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-10-14 00:02:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-10-14 00:02:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2019-10-14 00:02:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2019-10-14 00:02:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-10-14 00:02:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-14 00:02:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-14 00:02:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-14 00:02:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-10-14 00:02:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-14 00:02:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-10-14 00:02:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-14 00:02:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-14 00:02:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-14 00:02:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-14 00:02:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-10-14 00:02:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2019-10-14 00:02:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2019-10-14 00:02:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2019-10-14 00:02:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2019-10-14 00:02:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2019-10-14 00:02:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-10-14 00:02:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure mii_resolve_flowctrl_fdx [2019-10-14 00:02:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev16 [2019-10-14 00:02:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2019-10-14 00:02:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure crc16 [2019-10-14 00:02:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-14 00:02:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2019-10-14 00:02:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_suspend [2019-10-14 00:02:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2019-10-14 00:02:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2019-10-14 00:02:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_read_cmd [2019-10-14 00:02:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_write_cmd [2019-10-14 00:02:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_read_cmd_nopm [2019-10-14 00:02:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_write_cmd_nopm [2019-10-14 00:02:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_write_cmd_async [2019-10-14 00:02:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2019-10-14 00:02:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2019-10-14 00:02:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2019-10-14 00:02:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2019-10-14 00:02:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_change_mtu [2019-10-14 00:02:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_endpoints [2019-10-14 00:02:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_defer_kevent [2019-10-14 00:02:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_skb_return [2019-10-14 00:02:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_settings [2019-10-14 00:02:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_settings [2019-10-14 00:02:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_link [2019-10-14 00:02:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_msglevel [2019-10-14 00:02:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_msglevel [2019-10-14 00:02:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_drvinfo [2019-10-14 00:02:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2019-10-14 00:02:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_read_reg [2019-10-14 00:02:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 00:02:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2019-10-14 00:02:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 00:02:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_write_reg [2019-10-14 00:02:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_reg_nopm [2019-10-14 00:02:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg_nopm [2019-10-14 00:02:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_reg [2019-10-14 00:02:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg [2019-10-14 00:02:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_phy_wait_not_busy [2019-10-14 00:02:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_mdio_read [2019-10-14 00:02:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_mdio_write [2019-10-14 00:02:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_read_nopm [2019-10-14 00:02:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_write_nopm [2019-10-14 00:02:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_read [2019-10-14 00:02:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_write [2019-10-14 00:02:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_wait_eeprom [2019-10-14 00:02:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_eeprom_confirm_not_busy [2019-10-14 00:02:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_eeprom [2019-10-14 00:02:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_eeprom [2019-10-14 00:02:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg_async [2019-10-14 00:02:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_hash [2019-10-14 00:02:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_multicast [2019-10-14 00:02:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 00:02:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_phy_update_flowcontrol [2019-10-14 00:02:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_link_reset [2019-10-14 00:02:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_status [2019-10-14 00:02:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-14 00:02:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_features [2019-10-14 00:02:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_get_eeprom_len [2019-10-14 00:02:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_get_eeprom [2019-10-14 00:02:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_set_eeprom [2019-10-14 00:02:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_getregslen [2019-10-14 00:02:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_getregs [2019-10-14 00:02:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_get_wol [2019-10-14 00:02:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ethtool_set_wol [2019-10-14 00:02:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ioctl [2019-10-14 00:02:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_init_mac_address [2019-10-14 00:02:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_mac_address [2019-10-14 00:02:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_start_tx_path [2019-10-14 00:02:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_start_rx_path [2019-10-14 00:02:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_phy_initialize [2019-10-14 00:02:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_reset [2019-10-14 00:02:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_bind [2019-10-14 00:02:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_unbind [2019-10-14 00:02:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure smsc_crc [2019-10-14 00:02:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enable_phy_wakeup_interrupts [2019-10-14 00:02:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_link_ok_nopm [2019-10-14 00:02:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend0 [2019-10-14 00:02:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend1 [2019-10-14 00:02:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend2 [2019-10-14 00:02:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend3 [2019-10-14 00:02:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_autosuspend [2019-10-14 00:02:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_suspend [2019-10-14 00:02:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 00:02:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_resume [2019-10-14 00:02:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_rx_csum_offload [2019-10-14 00:02:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_rx_fixup [2019-10-14 00:02:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_calc_csum_preamble [2019-10-14 00:02:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_tx_fixup [2019-10-14 00:02:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_manage_power [2019-10-14 00:02:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_driver_init [2019-10-14 00:02:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_driver_exit [2019-10-14 00:02:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_3 [2019-10-14 00:02:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 00:02:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 00:02:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_3 [2019-10-14 00:02:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 00:02:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2019-10-14 00:02:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2019-10-14 00:02:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2019-10-14 00:02:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2019-10-14 00:02:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2019-10-14 00:02:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2019-10-14 00:02:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2019-10-14 00:02:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2019-10-14 00:02:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 00:02:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2019-10-14 00:02:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2019-10-14 00:02:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2019-10-14 00:02:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2019-10-14 00:02:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2019-10-14 00:02:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2019-10-14 00:02:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-14 00:02:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-14 00:02:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 00:02:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 00:02:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 00:02:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 00:02:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 00:02:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 00:02:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-14 00:02:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-14 00:02:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 00:02:23,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-14 00:02:24,839 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 00:02:36,055 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2019-10-14 00:02:46,452 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 00:02:46,452 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 00:02:46,455 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:02:46 BoogieIcfgContainer [2019-10-14 00:02:46,455 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 00:02:46,456 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-14 00:02:46,456 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-14 00:02:46,456 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-14 00:02:46,457 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:02:46" (1/1) ... [2019-10-14 00:02:46,519 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-14 00:02:47,021 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-14 00:02:47,027 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 568 root evaluator evaluations with a maximum evaluation depth of 0. Performed 568 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 1235 variables. [2019-10-14 00:02:47,028 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-14 00:02:47,031 INFO L168 Benchmark]: Toolchain (without parser) took 27396.43 ms. Allocated memory was 145.8 MB in the beginning and 654.3 MB in the end (delta: 508.6 MB). Free memory was 91.9 MB in the beginning and 140.4 MB in the end (delta: -48.5 MB). Peak memory consumption was 460.1 MB. Max. memory is 7.1 GB. [2019-10-14 00:02:47,032 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 145.8 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-14 00:02:47,033 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3565.73 ms. Allocated memory was 145.8 MB in the beginning and 265.8 MB in the end (delta: 120.1 MB). Free memory was 91.5 MB in the beginning and 184.2 MB in the end (delta: -92.7 MB). Peak memory consumption was 132.2 MB. Max. memory is 7.1 GB. [2019-10-14 00:02:47,034 INFO L168 Benchmark]: Boogie Preprocessor took 397.88 ms. Allocated memory is still 265.8 MB. Free memory was 184.2 MB in the beginning and 146.0 MB in the end (delta: 38.1 MB). Peak memory consumption was 38.1 MB. Max. memory is 7.1 GB. [2019-10-14 00:02:47,035 INFO L168 Benchmark]: RCFGBuilder took 22856.28 ms. Allocated memory was 265.8 MB in the beginning and 654.3 MB in the end (delta: 388.5 MB). Free memory was 146.0 MB in the beginning and 251.9 MB in the end (delta: -105.9 MB). Peak memory consumption was 500.8 MB. Max. memory is 7.1 GB. [2019-10-14 00:02:47,036 INFO L168 Benchmark]: Abstract Interpretation took 572.24 ms. Allocated memory is still 654.3 MB. Free memory was 251.9 MB in the beginning and 140.4 MB in the end (delta: 111.5 MB). Peak memory consumption was 111.5 MB. Max. memory is 7.1 GB. [2019-10-14 00:02:47,040 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 145.8 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3565.73 ms. Allocated memory was 145.8 MB in the beginning and 265.8 MB in the end (delta: 120.1 MB). Free memory was 91.5 MB in the beginning and 184.2 MB in the end (delta: -92.7 MB). Peak memory consumption was 132.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 397.88 ms. Allocated memory is still 265.8 MB. Free memory was 184.2 MB in the beginning and 146.0 MB in the end (delta: 38.1 MB). Peak memory consumption was 38.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 22856.28 ms. Allocated memory was 265.8 MB in the beginning and 654.3 MB in the end (delta: 388.5 MB). Free memory was 146.0 MB in the beginning and 251.9 MB in the end (delta: -105.9 MB). Peak memory consumption was 500.8 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 572.24 ms. Allocated memory is still 654.3 MB. Free memory was 251.9 MB in the beginning and 140.4 MB in the end (delta: 111.5 MB). Peak memory consumption was 111.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 5489]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...