java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -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--igbvf--igbvf.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 20:32:41,586 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 20:32:41,588 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 20:32:41,607 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 20:32:41,607 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 20:32:41,608 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 20:32:41,610 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 20:32:41,611 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 20:32:41,613 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 20:32:41,614 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 20:32:41,615 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 20:32:41,616 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 20:32:41,616 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 20:32:41,617 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 20:32:41,618 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 20:32:41,619 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 20:32:41,620 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 20:32:41,621 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 20:32:41,623 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 20:32:41,625 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 20:32:41,626 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 20:32:41,627 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 20:32:41,628 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 20:32:41,629 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 20:32:41,631 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 20:32:41,632 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 20:32:41,632 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 20:32:41,633 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 20:32:41,633 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 20:32:41,634 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 20:32:41,635 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 20:32:41,635 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 20:32:41,636 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 20:32:41,637 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 20:32:41,638 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 20:32:41,638 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 20:32:41,639 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 20:32:41,639 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 20:32:41,639 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 20:32:41,640 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 20:32:41,641 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 20:32:41,644 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 [2019-10-13 20:32:41,666 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 20:32:41,666 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 20:32:41,668 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 20:32:41,668 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 20:32:41,669 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 20:32:41,669 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 20:32:41,669 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 20:32:41,669 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 20:32:41,669 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 20:32:41,670 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 20:32:41,671 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 20:32:41,671 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 20:32:41,671 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 20:32:41,672 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 20:32:41,672 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 20:32:41,672 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 20:32:41,672 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 20:32:41,672 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 20:32:41,673 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 20:32:41,673 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 20:32:41,673 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 20:32:41,673 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 20:32:41,674 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 20:32:41,674 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 20:32:41,674 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 20:32:41,674 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 20:32:41,674 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 20:32:41,675 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 20:32:41,675 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-10-13 20:32:41,965 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 20:32:41,978 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 20:32:41,982 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 20:32:41,983 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 20:32:41,984 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 20:32:41,984 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--igbvf--igbvf.ko-entry_point.cil.out.i [2019-10-13 20:32:42,057 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20ac45215/c9e214902e7a4c34b4853f86a2b92f1d/FLAG15bc02cce [2019-10-13 20:32:43,054 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 20:32:43,057 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--igbvf--igbvf.ko-entry_point.cil.out.i [2019-10-13 20:32:43,125 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20ac45215/c9e214902e7a4c34b4853f86a2b92f1d/FLAG15bc02cce [2019-10-13 20:32:43,427 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20ac45215/c9e214902e7a4c34b4853f86a2b92f1d [2019-10-13 20:32:43,436 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 20:32:43,437 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 20:32:43,438 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 20:32:43,439 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 20:32:43,442 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 20:32:43,443 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:32:43" (1/1) ... [2019-10-13 20:32:43,446 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b762615 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:32:43, skipping insertion in model container [2019-10-13 20:32:43,446 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:32:43" (1/1) ... [2019-10-13 20:32:43,454 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 20:32:43,680 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 20:32:47,616 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:32:47,757 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 20:32:48,288 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:32:49,743 INFO L192 MainTranslator]: Completed translation [2019-10-13 20:32:49,813 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:32:49 WrapperNode [2019-10-13 20:32:49,814 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 20:32:49,815 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 20:32:49,815 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 20:32:49,815 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 20:32:49,831 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:32:49" (1/1) ... [2019-10-13 20:32:49,832 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:32:49" (1/1) ... [2019-10-13 20:32:49,949 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:32:49" (1/1) ... [2019-10-13 20:32:49,950 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:32:49" (1/1) ... [2019-10-13 20:32:50,167 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:32:49" (1/1) ... [2019-10-13 20:32:50,204 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:32:49" (1/1) ... [2019-10-13 20:32:50,254 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:32:49" (1/1) ... [2019-10-13 20:32:50,308 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 20:32:50,308 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 20:32:50,309 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 20:32:50,309 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 20:32:50,310 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:32:49" (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 [2019-10-13 20:32:50,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 20:32:50,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 20:32:50,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2019-10-13 20:32:50,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2019-10-13 20:32:50,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-13 20:32:50,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-13 20:32:50,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-13 20:32:50,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-13 20:32:50,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-13 20:32:50,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2019-10-13 20:32:50,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-10-13 20:32:50,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:32:50,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2019-10-13 20:32:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2019-10-13 20:32:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-13 20:32:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-13 20:32:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 20:32:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 20:32:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 20:32:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 20:32:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 20:32:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 20:32:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 20:32:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 20:32:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_mac_params_vf [2019-10-13 20:32:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_function_pointers_vf [2019-10-13 20:32:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_link_up_info_vf [2019-10-13 20:32:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_vf [2019-10-13 20:32:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_vf [2019-10-13 20:32:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_hash_mc_addr_vf [2019-10-13 20:32:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mc_addr_list_vf [2019-10-13 20:32:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_vfta_vf [2019-10-13 20:32:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rlpml_set_vf [2019-10-13 20:32:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set_vf [2019-10-13 20:32:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_vf [2019-10-13 20:32:50,400 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link_vf [2019-10-13 20:32:50,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-10-13 20:32:50,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-10-13 20:32:50,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-10-13 20:32:50,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-10-13 20:32:50,401 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_msg [2019-10-13 20:32:50,402 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_ack [2019-10-13 20:32:50,402 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_posted_mbx [2019-10-13 20:32:50,402 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_posted_mbx [2019-10-13 20:32:50,402 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_v2p_mailbox [2019-10-13 20:32:50,402 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_bit_vf [2019-10-13 20:32:50,402 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_msg_vf [2019-10-13 20:32:50,402 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_ack_vf [2019-10-13 20:32:50,403 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_rst_vf [2019-10-13 20:32:50,403 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_obtain_mbx_lock_vf [2019-10-13 20:32:50,403 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_mbx_vf [2019-10-13 20:32:50,403 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mbx_vf [2019-10-13 20:32:50,403 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_mbx_params_vf [2019-10-13 20:32:50,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_15 [2019-10-13 20:32:50,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_16 [2019-10-13 20:32:50,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_17 [2019-10-13 20:32:50,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_18 [2019-10-13 20:32:50,404 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-13 20:32:50,404 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-13 20:32:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-13 20:32:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-13 20:32:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-13 20:32:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-13 20:32:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 20:32:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-10-13 20:32:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-13 20:32:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-13 20:32:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-13 20:32:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_settings [2019-10-13 20:32:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_settings [2019-10-13 20:32:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_pauseparam [2019-10-13 20:32:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_pauseparam [2019-10-13 20:32:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_msglevel [2019-10-13 20:32:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_msglevel [2019-10-13 20:32:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs_len [2019-10-13 20:32:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs [2019-10-13 20:32:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom_len [2019-10-13 20:32:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom [2019-10-13 20:32:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_eeprom [2019-10-13 20:32:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_drvinfo [2019-10-13 20:32:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_ringparam [2019-10-13 20:32:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_ringparam [2019-10-13 20:32:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_link_test [2019-10-13 20:32:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_diag_test [2019-10-13 20:32:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_wol [2019-10-13 20:32:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_wol [2019-10-13 20:32:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_coalesce [2019-10-13 20:32:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_coalesce [2019-10-13 20:32:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_nway_reset [2019-10-13 20:32:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_ethtool_stats [2019-10-13 20:32:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_sset_count [2019-10-13 20:32:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_strings [2019-10-13 20:32:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_ethtool_ops [2019-10-13 20:32:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_10 [2019-10-13 20:32:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_10 [2019-10-13 20:32:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_25 [2019-10-13 20:32:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_26 [2019-10-13 20:32:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_27 [2019-10-13 20:32:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_28 [2019-10-13 20:32:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_31 [2019-10-13 20:32:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-13 20:32:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-10-13 20:32:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-13 20:32:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-13 20:32:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-13 20:32:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-13 20:32:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-13 20:32:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-10-13 20:32:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 20:32:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-13 20:32:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-13 20:32:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-10-13 20:32:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-13 20:32:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2019-10-13 20:32:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-13 20:32:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-13 20:32:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2019-10-13 20:32:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-10-13 20:32:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-13 20:32:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2019-10-13 20:32:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_nofold [2019-10-13 20:32:50,418 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2019-10-13 20:32:50,418 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-13 20:32:50,418 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-13 20:32:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2019-10-13 20:32:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head_by_tail [2019-10-13 20:32:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2019-10-13 20:32:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure page_count [2019-10-13 20:32:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2019-10-13 20:32:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-10-13 20:32:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-13 20:32:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-13 20:32:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-13 20:32:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-13 20:32:50,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-13 20:32:50,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2019-10-13 20:32:50,422 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2019-10-13 20:32:50,424 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-10-13 20:32:50,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-13 20:32:50,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-13 20:32:50,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-13 20:32:50,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-13 20:32:50,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-13 20:32:50,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2019-10-13 20:32:50,433 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-10-13 20:32:50,433 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2019-10-13 20:32:50,433 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-13 20:32:50,433 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2019-10-13 20:32:50,434 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-10-13 20:32:50,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2019-10-13 20:32:50,434 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2019-10-13 20:32:50,434 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-10-13 20:32:50,434 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2019-10-13 20:32:50,435 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2019-10-13 20:32:50,435 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2019-10-13 20:32:50,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2019-10-13 20:32:50,435 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2019-10-13 20:32:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-10-13 20:32:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2019-10-13 20:32:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_cow [2019-10-13 20:32:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cow_head [2019-10-13 20:32:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2019-10-13 20:32:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2019-10-13 20:32:50,436 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2019-10-13 20:32:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2019-10-13 20:32:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-13 20:32:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-13 20:32:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-13 20:32:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-10-13 20:32:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-10-13 20:32:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-10-13 20:32:50,437 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-10-13 20:32:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-13 20:32:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-13 20:32:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-13 20:32:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-13 20:32:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-13 20:32:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-10-13 20:32:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-10-13 20:32:50,438 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-10-13 20:32:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-13 20:32:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-10-13 20:32:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2019-10-13 20:32:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2019-10-13 20:32:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2019-10-13 20:32:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2019-10-13 20:32:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2019-10-13 20:32:50,439 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-13 20:32:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-13 20:32:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-13 20:32:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-10-13 20:32:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2019-10-13 20:32:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2019-10-13 20:32:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2019-10-13 20:32:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_desc_unused [2019-10-13 20:32:50,440 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_receive_skb [2019-10-13 20:32:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_rx_checksum_adv [2019-10-13 20:32:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_rx_buffers [2019-10-13 20:32:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_irq [2019-10-13 20:32:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_put_txbuf [2019-10-13 20:32:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_tx_resources [2019-10-13 20:32:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_rx_resources [2019-10-13 20:32:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_ring [2019-10-13 20:32:50,441 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_tx_resources [2019-10-13 20:32:50,442 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_ring [2019-10-13 20:32:50,442 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_rx_resources [2019-10-13 20:32:50,443 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_itr [2019-10-13 20:32:50,443 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_range_to_itr [2019-10-13 20:32:50,444 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_itr [2019-10-13 20:32:50,444 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_irq [2019-10-13 20:32:50,444 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_msix_other [2019-10-13 20:32:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_intr_msix_tx [2019-10-13 20:32:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_intr_msix_rx [2019-10-13 20:32:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_assign_vector [2019-10-13 20:32:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_msix [2019-10-13 20:32:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_interrupt_capability [2019-10-13 20:32:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_interrupt_capability [2019-10-13 20:32:50,445 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_msix [2019-10-13 20:32:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_queues [2019-10-13 20:32:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_irq [2019-10-13 20:32:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_irq [2019-10-13 20:32:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_disable [2019-10-13 20:32:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_enable [2019-10-13 20:32:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_poll [2019-10-13 20:32:50,446 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_rlpml [2019-10-13 20:32:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_add_vid [2019-10-13 20:32:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_kill_vid [2019-10-13 20:32:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_restore_vlan [2019-10-13 20:32:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_tx [2019-10-13 20:32:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_srrctl [2019-10-13 20:32:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_rx [2019-10-13 20:32:50,447 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_multi [2019-10-13 20:32:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure [2019-10-13 20:32:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset [2019-10-13 20:32:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_up [2019-10-13 20:32:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_down [2019-10-13 20:32:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reinit_locked [2019-10-13 20:32:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_sw_init [2019-10-13 20:32:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_initialize_last_counter_stats [2019-10-13 20:32:50,448 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_open [2019-10-13 20:32:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_close [2019-10-13 20:32:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_mac [2019-10-13 20:32:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_stats [2019-10-13 20:32:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_print_link_info [2019-10-13 20:32:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_has_link [2019-10-13 20:32:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_watchdog [2019-10-13 20:32:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_watchdog_task [2019-10-13 20:32:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tso [2019-10-13 20:32:50,449 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_csum [2019-10-13 20:32:50,450 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_maybe_stop_tx [2019-10-13 20:32:50,450 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_map_adv [2019-10-13 20:32:50,450 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_queue_adv [2019-10-13 20:32:50,450 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_xmit_frame_ring_adv [2019-10-13 20:32:50,450 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_xmit_frame [2019-10-13 20:32:50,450 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_timeout [2019-10-13 20:32:50,450 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_task [2019-10-13 20:32:50,450 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_stats [2019-10-13 20:32:50,451 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_change_mtu [2019-10-13 20:32:50,451 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_ioctl [2019-10-13 20:32:50,451 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_suspend [2019-10-13 20:32:50,451 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_resume [2019-10-13 20:32:50,451 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_shutdown [2019-10-13 20:32:50,451 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_netpoll [2019-10-13 20:32:50,452 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_error_detected [2019-10-13 20:32:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_slot_reset [2019-10-13 20:32:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_resume [2019-10-13 20:32:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_print_device_info [2019-10-13 20:32:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_features [2019-10-13 20:32:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_probe [2019-10-13 20:32:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_remove [2019-10-13 20:32:50,457 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_init_module [2019-10-13 20:32:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_exit_module [2019-10-13 20:32:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2019-10-13 20:32:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2019-10-13 20:32:50,458 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2019-10-13 20:32:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_5 [2019-10-13 20:32:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_7 [2019-10-13 20:32:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2019-10-13 20:32:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2019-10-13 20:32:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2019-10-13 20:32:50,459 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-13 20:32:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_4 [2019-10-13 20:32:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-13 20:32:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2019-10-13 20:32:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2019-10-13 20:32:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2019-10-13 20:32:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2019-10-13 20:32:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2019-10-13 20:32:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_error_handlers_6 [2019-10-13 20:32:50,460 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2019-10-13 20:32:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-13 20:32:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-13 20:32:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-13 20:32:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_3 [2019-10-13 20:32:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2019-10-13 20:32:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2019-10-13 20:32:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2019-10-13 20:32:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 20:32:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_36 [2019-10-13 20:32:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_37 [2019-10-13 20:32:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_38 [2019-10-13 20:32:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_39 [2019-10-13 20:32:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_42 [2019-10-13 20:32:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_44 [2019-10-13 20:32:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_45 [2019-10-13 20:32:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_46 [2019-10-13 20:32:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_47 [2019-10-13 20:32:50,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_48 [2019-10-13 20:32:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_49 [2019-10-13 20:32:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_50 [2019-10-13 20:32:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_51 [2019-10-13 20:32:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_52 [2019-10-13 20:32:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_53 [2019-10-13 20:32:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_54 [2019-10-13 20:32:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_55 [2019-10-13 20:32:50,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_56 [2019-10-13 20:32:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_57 [2019-10-13 20:32:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_58 [2019-10-13 20:32:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-10-13 20:32:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-10-13 20:32:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-10-13 20:32:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-10-13 20:32:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-10-13 20:32:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 20:32:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 20:32:50,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 20:32:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 20:32:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-10-13 20:32:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 20:32:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-10-13 20:32:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-10-13 20:32:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-10-13 20:32:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-10-13 20:32:50,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-10-13 20:32:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 20:32:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-13 20:32:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-13 20:32:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-10-13 20:32:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2019-10-13 20:32:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2019-10-13 20:32:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-13 20:32:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-13 20:32:50,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-10-13 20:32:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-13 20:32:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-13 20:32:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-13 20:32:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-13 20:32:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 20:32:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2019-10-13 20:32:50,467 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-13 20:32:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-13 20:32:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2019-10-13 20:32:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-10-13 20:32:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_ipv6_magic [2019-10-13 20:32:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-13 20:32:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-13 20:32:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-13 20:32:50,468 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-10-13 20:32:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-13 20:32:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-13 20:32:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-13 20:32:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-10-13 20:32:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-13 20:32:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-13 20:32:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2019-10-13 20:32:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-10-13 20:32:50,469 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-13 20:32:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-10-13 20:32:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2019-10-13 20:32:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2019-10-13 20:32:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-13 20:32:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-13 20:32:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-10-13 20:32:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-13 20:32:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-13 20:32:50,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_7 [2019-10-13 20:32:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_7 [2019-10-13 20:32:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_6 [2019-10-13 20:32:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_6 [2019-10-13 20:32:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_6 [2019-10-13 20:32:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-13 20:32:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-13 20:32:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-13 20:32:50,471 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2019-10-13 20:32:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-10-13 20:32:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2019-10-13 20:32:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-13 20:32:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-13 20:32:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-13 20:32:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-13 20:32:50,472 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-10-13 20:32:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2019-10-13 20:32:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-13 20:32:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2019-10-13 20:32:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2019-10-13 20:32:50,473 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_range [2019-10-13 20:32:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-13 20:32:50,474 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-13 20:32:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-10-13 20:32:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-10-13 20:32:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-13 20:32:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-13 20:32:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 20:32:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2019-10-13 20:32:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2019-10-13 20:32:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-13 20:32:50,475 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-13 20:32:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-13 20:32:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2019-10-13 20:32:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-13 20:32:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-13 20:32:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-13 20:32:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-10-13 20:32:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2019-10-13 20:32:50,476 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2019-10-13 20:32:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-13 20:32:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 20:32:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 20:32:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 20:32:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 20:32:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 20:32:50,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-10-13 20:32:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 20:32:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 20:32:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 20:32:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 20:32:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-13 20:32:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-13 20:32:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-10-13 20:32:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-10-13 20:32:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-10-13 20:32:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-10-13 20:32:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-10-13 20:32:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 20:32:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 20:32:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 20:32:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 20:32:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 20:32:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 20:32:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 20:32:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 20:32:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 20:32:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 20:32:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 20:32:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 20:32:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 20:32:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 20:32:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 20:32:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-13 20:32:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-13 20:32:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_mbx_params_vf [2019-10-13 20:32:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rlpml_set_vf [2019-10-13 20:32:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_function_pointers_vf [2019-10-13 20:32:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link_vf [2019-10-13 20:32:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_link_up_info_vf [2019-10-13 20:32:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_vf [2019-10-13 20:32:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_vf [2019-10-13 20:32:50,482 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mc_addr_list_vf [2019-10-13 20:32:50,482 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set_vf [2019-10-13 20:32:50,482 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_vf [2019-10-13 20:32:50,482 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_vfta_vf [2019-10-13 20:32:50,482 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_mac_params_vf [2019-10-13 20:32:50,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 20:32:50,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 20:32:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 20:32:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 20:32:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2019-10-13 20:32:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2019-10-13 20:32:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 20:32:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 20:32:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 20:32:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_hash_mc_addr_vf [2019-10-13 20:32:50,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 20:32:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_16 [2019-10-13 20:32:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_17 [2019-10-13 20:32:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_18 [2019-10-13 20:32:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_15 [2019-10-13 20:32:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2019-10-13 20:32:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_msg [2019-10-13 20:32:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_ack [2019-10-13 20:32:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_posted_mbx [2019-10-13 20:32:50,484 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_posted_mbx [2019-10-13 20:32:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_v2p_mailbox [2019-10-13 20:32:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_bit_vf [2019-10-13 20:32:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_msg_vf [2019-10-13 20:32:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_ack_vf [2019-10-13 20:32:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_rst_vf [2019-10-13 20:32:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_obtain_mbx_lock_vf [2019-10-13 20:32:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_mbx_vf [2019-10-13 20:32:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mbx_vf [2019-10-13 20:32:50,485 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-13 20:32:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-13 20:32:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-13 20:32:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-13 20:32:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-13 20:32:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2019-10-13 20:32:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-10-13 20:32:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-13 20:32:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-13 20:32:50,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_26 [2019-10-13 20:32:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_27 [2019-10-13 20:32:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_28 [2019-10-13 20:32:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_31 [2019-10-13 20:32:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_25 [2019-10-13 20:32:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2019-10-13 20:32:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 20:32:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_10 [2019-10-13 20:32:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2019-10-13 20:32:50,487 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-10-13 20:32:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-10-13 20:32:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-13 20:32:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-13 20:32:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-13 20:32:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_ethtool_ops [2019-10-13 20:32:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_up [2019-10-13 20:32:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_down [2019-10-13 20:32:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reinit_locked [2019-10-13 20:32:50,488 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_rx_resources [2019-10-13 20:32:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_tx_resources [2019-10-13 20:32:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_rx_resources [2019-10-13 20:32:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_tx_resources [2019-10-13 20:32:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_stats [2019-10-13 20:32:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_settings [2019-10-13 20:32:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_settings [2019-10-13 20:32:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_pauseparam [2019-10-13 20:32:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_pauseparam [2019-10-13 20:32:50,489 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_msglevel [2019-10-13 20:32:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_msglevel [2019-10-13 20:32:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs_len [2019-10-13 20:32:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs [2019-10-13 20:32:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom_len [2019-10-13 20:32:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom [2019-10-13 20:32:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_eeprom [2019-10-13 20:32:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_drvinfo [2019-10-13 20:32:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_ringparam [2019-10-13 20:32:50,490 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_ringparam [2019-10-13 20:32:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_link_test [2019-10-13 20:32:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_diag_test [2019-10-13 20:32:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_wol [2019-10-13 20:32:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_wol [2019-10-13 20:32:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_coalesce [2019-10-13 20:32:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_coalesce [2019-10-13 20:32:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_nway_reset [2019-10-13 20:32:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_ethtool_stats [2019-10-13 20:32:50,491 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_sset_count [2019-10-13 20:32:50,492 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_strings [2019-10-13 20:32:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_10 [2019-10-13 20:32:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2019-10-13 20:32:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-13 20:32:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-10-13 20:32:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2019-10-13 20:32:50,495 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2019-10-13 20:32:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-13 20:32:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 20:32:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-13 20:32:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-13 20:32:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-13 20:32:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-13 20:32:50,496 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-13 20:32:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-10-13 20:32:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-10-13 20:32:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2019-10-13 20:32:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-13 20:32:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-13 20:32:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-13 20:32:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-10-13 20:32:50,497 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-13 20:32:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 20:32:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 20:32:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2019-10-13 20:32:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-13 20:32:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_45 [2019-10-13 20:32:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_50 [2019-10-13 20:32:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_52 [2019-10-13 20:32:50,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_53 [2019-10-13 20:32:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-13 20:32:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_51 [2019-10-13 20:32:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_56 [2019-10-13 20:32:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2019-10-13 20:32:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-13 20:32:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-13 20:32:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-10-13 20:32:50,499 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-13 20:32:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-13 20:32:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-13 20:32:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-10-13 20:32:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-13 20:32:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2019-10-13 20:32:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-13 20:32:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-10-13 20:32:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2019-10-13 20:32:50,500 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2019-10-13 20:32:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2019-10-13 20:32:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 20:32:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-13 20:32:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-13 20:32:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2019-10-13 20:32:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-10-13 20:32:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-13 20:32:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2019-10-13 20:32:50,501 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_nofold [2019-10-13 20:32:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2019-10-13 20:32:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure csum_ipv6_magic [2019-10-13 20:32:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-13 20:32:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-13 20:32:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-13 20:32:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-13 20:32:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2019-10-13 20:32:50,502 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head_by_tail [2019-10-13 20:32:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2019-10-13 20:32:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure page_count [2019-10-13 20:32:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2019-10-13 20:32:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2019-10-13 20:32:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2019-10-13 20:32:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-10-13 20:32:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-13 20:32:50,503 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-13 20:32:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-13 20:32:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-10-13 20:32:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-13 20:32:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-13 20:32:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-13 20:32:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-13 20:32:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-13 20:32:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-13 20:32:50,504 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-13 20:32:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-13 20:32:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2019-10-13 20:32:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2019-10-13 20:32:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-10-13 20:32:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-13 20:32:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-13 20:32:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-13 20:32:50,505 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-13 20:32:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-13 20:32:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-13 20:32:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-13 20:32:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-13 20:32:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-13 20:32:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-13 20:32:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2019-10-13 20:32:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-10-13 20:32:50,506 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2019-10-13 20:32:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_37 [2019-10-13 20:32:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_38 [2019-10-13 20:32:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_39 [2019-10-13 20:32:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_42 [2019-10-13 20:32:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_44 [2019-10-13 20:32:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_36 [2019-10-13 20:32:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2019-10-13 20:32:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-13 20:32:50,507 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2019-10-13 20:32:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-10-13 20:32:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2019-10-13 20:32:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2019-10-13 20:32:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-13 20:32:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-10-13 20:32:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2019-10-13 20:32:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2019-10-13 20:32:50,508 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2019-10-13 20:32:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-13 20:32:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2019-10-13 20:32:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2019-10-13 20:32:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-10-13 20:32:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2019-10-13 20:32:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_cow [2019-10-13 20:32:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cow_head [2019-10-13 20:32:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2019-10-13 20:32:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2019-10-13 20:32:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2019-10-13 20:32:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2019-10-13 20:32:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2019-10-13 20:32:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2019-10-13 20:32:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2019-10-13 20:32:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_5 [2019-10-13 20:32:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_7 [2019-10-13 20:32:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2019-10-13 20:32:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2019-10-13 20:32:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2019-10-13 20:32:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-13 20:32:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_4 [2019-10-13 20:32:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-13 20:32:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2019-10-13 20:32:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2019-10-13 20:32:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2019-10-13 20:32:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2019-10-13 20:32:50,511 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2019-10-13 20:32:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_error_handlers_6 [2019-10-13 20:32:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2019-10-13 20:32:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-13 20:32:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-13 20:32:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-13 20:32:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_3 [2019-10-13 20:32:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2019-10-13 20:32:50,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2019-10-13 20:32:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2019-10-13 20:32:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2019-10-13 20:32:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2019-10-13 20:32:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-13 20:32:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-13 20:32:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-10-13 20:32:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-10-13 20:32:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-13 20:32:50,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-13 20:32:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-13 20:32:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-13 20:32:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2019-10-13 20:32:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_range [2019-10-13 20:32:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-13 20:32:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-13 20:32:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-13 20:32:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-13 20:32:50,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_46 [2019-10-13 20:32:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_47 [2019-10-13 20:32:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_48 [2019-10-13 20:32:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-13 20:32:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_49 [2019-10-13 20:32:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-10-13 20:32:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-10-13 20:32:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-10-13 20:32:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-10-13 20:32:50,515 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-10-13 20:32:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-10-13 20:32:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-10-13 20:32:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-10-13 20:32:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-13 20:32:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-10-13 20:32:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2019-10-13 20:32:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-13 20:32:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_55 [2019-10-13 20:32:50,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_58 [2019-10-13 20:32:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-13 20:32:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-13 20:32:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-13 20:32:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-13 20:32:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-13 20:32:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-10-13 20:32:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-10-13 20:32:50,517 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-10-13 20:32:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-13 20:32:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-10-13 20:32:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-13 20:32:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2019-10-13 20:32:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-10-13 20:32:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-13 20:32:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-13 20:32:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-13 20:32:50,518 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-13 20:32:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2019-10-13 20:32:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-13 20:32:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_54 [2019-10-13 20:32:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-13 20:32:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_57 [2019-10-13 20:32:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2019-10-13 20:32:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2019-10-13 20:32:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2019-10-13 20:32:50,519 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2019-10-13 20:32:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-13 20:32:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-13 20:32:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-13 20:32:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-13 20:32:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-13 20:32:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-10-13 20:32:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2019-10-13 20:32:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2019-10-13 20:32:50,520 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2019-10-13 20:32:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_poll [2019-10-13 20:32:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset [2019-10-13 20:32:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_interrupt_capability [2019-10-13 20:32:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_interrupt_capability [2019-10-13 20:32:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_desc_unused [2019-10-13 20:32:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_receive_skb [2019-10-13 20:32:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_rx_checksum_adv [2019-10-13 20:32:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_rx_buffers [2019-10-13 20:32:50,521 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_irq [2019-10-13 20:32:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_put_txbuf [2019-10-13 20:32:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_ring [2019-10-13 20:32:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_ring [2019-10-13 20:32:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_itr [2019-10-13 20:32:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_range_to_itr [2019-10-13 20:32:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_itr [2019-10-13 20:32:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_irq [2019-10-13 20:32:50,522 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_msix_other [2019-10-13 20:32:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_intr_msix_tx [2019-10-13 20:32:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_intr_msix_rx [2019-10-13 20:32:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_assign_vector [2019-10-13 20:32:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_msix [2019-10-13 20:32:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_msix [2019-10-13 20:32:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_queues [2019-10-13 20:32:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_irq [2019-10-13 20:32:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_irq [2019-10-13 20:32:50,523 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_disable [2019-10-13 20:32:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_enable [2019-10-13 20:32:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_rlpml [2019-10-13 20:32:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_add_vid [2019-10-13 20:32:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2019-10-13 20:32:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_kill_vid [2019-10-13 20:32:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_restore_vlan [2019-10-13 20:32:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_tx [2019-10-13 20:32:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_srrctl [2019-10-13 20:32:50,524 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_rx [2019-10-13 20:32:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_multi [2019-10-13 20:32:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-10-13 20:32:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure [2019-10-13 20:32:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_sw_init [2019-10-13 20:32:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:32:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_initialize_last_counter_stats [2019-10-13 20:32:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_open [2019-10-13 20:32:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_close [2019-10-13 20:32:50,525 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_mac [2019-10-13 20:32:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2019-10-13 20:32:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_print_link_info [2019-10-13 20:32:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_has_link [2019-10-13 20:32:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_watchdog [2019-10-13 20:32:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_watchdog_task [2019-10-13 20:32:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2019-10-13 20:32:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tso [2019-10-13 20:32:50,526 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_csum [2019-10-13 20:32:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_maybe_stop_tx [2019-10-13 20:32:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_map_adv [2019-10-13 20:32:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_queue_adv [2019-10-13 20:32:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_xmit_frame_ring_adv [2019-10-13 20:32:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_xmit_frame [2019-10-13 20:32:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_timeout [2019-10-13 20:32:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_task [2019-10-13 20:32:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_stats [2019-10-13 20:32:50,527 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_change_mtu [2019-10-13 20:32:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_ioctl [2019-10-13 20:32:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_suspend [2019-10-13 20:32:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_resume [2019-10-13 20:32:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_shutdown [2019-10-13 20:32:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_netpoll [2019-10-13 20:32:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_error_detected [2019-10-13 20:32:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_slot_reset [2019-10-13 20:32:50,528 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_resume [2019-10-13 20:32:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_print_device_info [2019-10-13 20:32:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_features [2019-10-13 20:32:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_probe [2019-10-13 20:32:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-10-13 20:32:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_remove [2019-10-13 20:32:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_init_module [2019-10-13 20:32:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_exit_module [2019-10-13 20:32:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_6 [2019-10-13 20:32:50,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_6 [2019-10-13 20:32:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_7 [2019-10-13 20:32:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_7 [2019-10-13 20:32:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 20:32:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 20:32:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_6 [2019-10-13 20:32:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 20:32:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-10-13 20:32:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-10-13 20:32:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-10-13 20:32:50,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-10-13 20:32:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-10-13 20:32:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 20:32:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 20:32:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 20:32:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 20:32:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-10-13 20:32:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-10-13 20:32:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-10-13 20:32:50,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-10-13 20:32:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-10-13 20:32:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-13 20:32:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 20:32:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-13 20:32:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-13 20:32:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 20:32:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 20:32:50,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 20:32:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 20:32:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 20:32:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 20:32:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 20:32:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 20:32:50,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 20:32:58,005 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 20:33:03,765 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 20:33:03,765 INFO L284 CfgBuilder]: Removed 5 assume(true) statements. [2019-10-13 20:33:03,769 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:33:03 BoogieIcfgContainer [2019-10-13 20:33:03,769 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 20:33:03,770 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 20:33:03,770 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 20:33:03,773 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 20:33:03,774 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 08:32:43" (1/3) ... [2019-10-13 20:33:03,775 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d43fd03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:33:03, skipping insertion in model container [2019-10-13 20:33:03,776 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:32:49" (2/3) ... [2019-10-13 20:33:03,776 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d43fd03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:33:03, skipping insertion in model container [2019-10-13 20:33:03,776 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:33:03" (3/3) ... [2019-10-13 20:33:03,778 INFO L109 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--intel--igbvf--igbvf.ko-entry_point.cil.out.i [2019-10-13 20:33:03,790 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 20:33:03,805 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 20:33:03,818 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 20:33:03,867 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 20:33:03,867 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 20:33:03,867 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 20:33:03,867 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 20:33:03,867 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 20:33:03,867 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 20:33:03,867 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 20:33:03,868 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 20:33:03,960 INFO L276 IsEmpty]: Start isEmpty. Operand 3837 states. [2019-10-13 20:33:03,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2019-10-13 20:33:03,990 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:33:03,992 INFO L380 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:33:03,995 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:33:04,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:33:04,001 INFO L82 PathProgramCache]: Analyzing trace with hash -2040978401, now seen corresponding path program 1 times [2019-10-13 20:33:04,009 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:33:04,009 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1375497777] [2019-10-13 20:33:04,010 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:33:04,010 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:33:04,010 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:33:04,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:33:05,107 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2019-10-13 20:33:05,109 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1375497777] [2019-10-13 20:33:05,110 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:33:05,111 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 20:33:05,111 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [698231851] [2019-10-13 20:33:05,118 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 20:33:05,121 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:33:05,135 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 20:33:05,136 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:33:05,138 INFO L87 Difference]: Start difference. First operand 3837 states. Second operand 3 states. [2019-10-13 20:33:06,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:33:06,298 INFO L93 Difference]: Finished difference Result 10375 states and 13909 transitions. [2019-10-13 20:33:06,298 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 20:33:06,300 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 115 [2019-10-13 20:33:06,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:33:06,374 INFO L225 Difference]: With dead ends: 10375 [2019-10-13 20:33:06,374 INFO L226 Difference]: Without dead ends: 6850 [2019-10-13 20:33:06,400 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 20:33:06,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6850 states. [2019-10-13 20:33:06,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6850 to 6850. [2019-10-13 20:33:06,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6850 states. [2019-10-13 20:33:06,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6850 states to 6850 states and 9068 transitions. [2019-10-13 20:33:06,898 INFO L78 Accepts]: Start accepts. Automaton has 6850 states and 9068 transitions. Word has length 115 [2019-10-13 20:33:06,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:33:06,899 INFO L462 AbstractCegarLoop]: Abstraction has 6850 states and 9068 transitions. [2019-10-13 20:33:06,899 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 20:33:06,899 INFO L276 IsEmpty]: Start isEmpty. Operand 6850 states and 9068 transitions. [2019-10-13 20:33:06,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2019-10-13 20:33:06,909 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:33:06,909 INFO L380 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:33:06,910 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:33:06,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:33:06,911 INFO L82 PathProgramCache]: Analyzing trace with hash 884075170, now seen corresponding path program 1 times [2019-10-13 20:33:06,911 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:33:06,911 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [407058066] [2019-10-13 20:33:06,911 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:33:06,911 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:33:06,912 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:33:07,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:33:07,383 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2019-10-13 20:33:07,384 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [407058066] [2019-10-13 20:33:07,384 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:33:07,384 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-13 20:33:07,385 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1959672076] [2019-10-13 20:33:07,387 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-13 20:33:07,387 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:33:07,387 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-13 20:33:07,388 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-13 20:33:07,388 INFO L87 Difference]: Start difference. First operand 6850 states and 9068 transitions. Second operand 6 states. [2019-10-13 20:33:13,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:33:13,507 INFO L93 Difference]: Finished difference Result 13664 states and 18179 transitions. [2019-10-13 20:33:13,507 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-13 20:33:13,507 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 119 [2019-10-13 20:33:13,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:33:13,608 INFO L225 Difference]: With dead ends: 13664 [2019-10-13 20:33:13,609 INFO L226 Difference]: Without dead ends: 13645 [2019-10-13 20:33:13,618 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2019-10-13 20:33:13,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13645 states.