java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block SingleStatement --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-18 20:52:36,484 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-18 20:52:36,486 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-18 20:52:36,498 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-18 20:52:36,499 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-18 20:52:36,500 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-18 20:52:36,502 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-18 20:52:36,505 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-18 20:52:36,510 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-18 20:52:36,511 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-18 20:52:36,517 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-18 20:52:36,518 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-18 20:52:36,519 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-18 20:52:36,520 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-18 20:52:36,520 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-18 20:52:36,522 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-18 20:52:36,523 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-18 20:52:36,523 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-18 20:52:36,525 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-18 20:52:36,527 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-18 20:52:36,529 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-18 20:52:36,530 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-18 20:52:36,531 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-18 20:52:36,532 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-18 20:52:36,534 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-18 20:52:36,535 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-18 20:52:36,535 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-18 20:52:36,536 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-18 20:52:36,536 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-18 20:52:36,537 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-18 20:52:36,537 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-18 20:52:36,538 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-18 20:52:36,539 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-18 20:52:36,540 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-18 20:52:36,541 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-18 20:52:36,541 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-18 20:52:36,542 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-18 20:52:36,542 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-18 20:52:36,542 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-18 20:52:36,543 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-18 20:52:36,544 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-18 20:52:36,544 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 [2019-09-18 20:52:36,569 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-18 20:52:36,569 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-18 20:52:36,573 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-18 20:52:36,574 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-18 20:52:36,574 INFO L138 SettingsManager]: * Use SBE=true [2019-09-18 20:52:36,574 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-18 20:52:36,574 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-18 20:52:36,574 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-18 20:52:36,575 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-18 20:52:36,575 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-18 20:52:36,575 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-18 20:52:36,575 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-18 20:52:36,575 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-18 20:52:36,576 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-18 20:52:36,576 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-18 20:52:36,576 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-18 20:52:36,576 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-18 20:52:36,576 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-18 20:52:36,577 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-18 20:52:36,577 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-18 20:52:36,577 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-18 20:52:36,577 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 20:52:36,577 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-18 20:52:36,578 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-18 20:52:36,578 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-18 20:52:36,578 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-18 20:52:36,578 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-18 20:52:36,578 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-18 20:52:36,579 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SingleStatement Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-18 20:52:36,617 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-18 20:52:36,636 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-18 20:52:36,642 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-18 20:52:36,643 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-18 20:52:36,644 INFO L275 PluginConnector]: CDTParser initialized [2019-09-18 20:52:36,644 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i [2019-09-18 20:52:36,718 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40b8c0662/a2516cb22e034fbeb378357458d0fd6b/FLAG7d32faaae [2019-09-18 20:52:37,663 INFO L306 CDTParser]: Found 1 translation units. [2019-09-18 20:52:37,664 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i [2019-09-18 20:52:37,719 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40b8c0662/a2516cb22e034fbeb378357458d0fd6b/FLAG7d32faaae [2019-09-18 20:52:38,033 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40b8c0662/a2516cb22e034fbeb378357458d0fd6b [2019-09-18 20:52:38,044 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-18 20:52:38,045 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-18 20:52:38,046 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-18 20:52:38,046 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-18 20:52:38,049 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-18 20:52:38,050 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 08:52:38" (1/1) ... [2019-09-18 20:52:38,053 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b422b5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 08:52:38, skipping insertion in model container [2019-09-18 20:52:38,053 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 08:52:38" (1/1) ... [2019-09-18 20:52:38,061 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-18 20:52:38,212 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-18 20:52:42,624 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 20:52:42,802 INFO L188 MainTranslator]: Completed pre-run [2019-09-18 20:52:43,180 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 20:52:44,815 INFO L192 MainTranslator]: Completed translation [2019-09-18 20:52:44,815 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 08:52:44 WrapperNode [2019-09-18 20:52:44,816 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-18 20:52:44,816 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-18 20:52:44,816 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-18 20:52:44,816 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-18 20:52:44,829 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 08:52:44" (1/1) ... [2019-09-18 20:52:44,830 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 08:52:44" (1/1) ... [2019-09-18 20:52:44,950 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 08:52:44" (1/1) ... [2019-09-18 20:52:44,950 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 08:52:44" (1/1) ... [2019-09-18 20:52:45,142 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 08:52:44" (1/1) ... [2019-09-18 20:52:45,172 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 08:52:44" (1/1) ... [2019-09-18 20:52:45,236 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 08:52:44" (1/1) ... [2019-09-18 20:52:45,299 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-18 20:52:45,299 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-18 20:52:45,299 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-18 20:52:45,300 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-18 20:52:45,301 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 08:52:44" (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 [2019-09-18 20:52:45,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-18 20:52:45,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-18 20:52:45,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-18 20:52:45,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-18 20:52:45,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-18 20:52:45,376 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-18 20:52:45,376 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-18 20:52:45,376 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-09-18 20:52:45,377 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-09-18 20:52:45,377 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-18 20:52:45,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-18 20:52:45,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-18 20:52:45,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-18 20:52:45,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-18 20:52:45,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-18 20:52:45,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-18 20:52:45,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-18 20:52:45,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-18 20:52:45,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-18 20:52:45,380 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-18 20:52:45,381 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2019-09-18 20:52:45,381 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2019-09-18 20:52:45,381 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-18 20:52:45,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2019-09-18 20:52:45,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2019-09-18 20:52:45,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-09-18 20:52:45,382 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-18 20:52:45,383 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-09-18 20:52:45,383 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2019-09-18 20:52:45,383 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-09-18 20:52:45,384 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2019-09-18 20:52:45,384 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-09-18 20:52:45,384 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-18 20:52:45,384 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-18 20:52:45,384 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-09-18 20:52:45,385 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2019-09-18 20:52:45,385 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-18 20:52:45,385 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-18 20:52:45,386 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-18 20:52:45,386 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-18 20:52:45,386 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-18 20:52:45,386 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2019-09-18 20:52:45,386 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-09-18 20:52:45,387 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-09-18 20:52:45,387 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2019-09-18 20:52:45,387 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-18 20:52:45,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-18 20:52:45,388 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-18 20:52:45,388 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-09-18 20:52:45,388 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-18 20:52:45,388 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-09-18 20:52:45,389 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-09-18 20:52:45,389 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2019-09-18 20:52:45,389 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-09-18 20:52:45,389 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2019-09-18 20:52:45,389 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2019-09-18 20:52:45,390 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_queued [2019-09-18 20:52:45,390 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2019-09-18 20:52:45,390 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-09-18 20:52:45,390 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-09-18 20:52:45,391 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-09-18 20:52:45,392 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2019-09-18 20:52:45,392 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-09-18 20:52:45,392 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-09-18 20:52:45,392 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-18 20:52:45,392 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-18 20:52:45,392 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-18 20:52:45,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2019-09-18 20:52:45,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-09-18 20:52:45,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2019-09-18 20:52:45,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-18 20:52:45,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-18 20:52:45,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-09-18 20:52:45,395 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-09-18 20:52:45,396 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_sent_queue [2019-09-18 20:52:45,396 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2019-09-18 20:52:45,396 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_completed_queue [2019-09-18 20:52:45,396 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2019-09-18 20:52:45,396 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_reset_queue [2019-09-18 20:52:45,396 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_reset_queue [2019-09-18 20:52:45,397 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-09-18 20:52:45,398 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-09-18 20:52:45,398 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-09-18 20:52:45,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2019-09-18 20:52:45,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2019-09-18 20:52:45,399 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2019-09-18 20:52:45,400 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-09-18 20:52:45,401 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-09-18 20:52:45,401 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-09-18 20:52:45,401 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-09-18 20:52:45,401 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2019-09-18 20:52:45,402 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2019-09-18 20:52:45,402 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2019-09-18 20:52:45,402 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev32 [2019-09-18 20:52:45,402 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_revision [2019-09-18 20:52:45,402 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem16 [2019-09-18 20:52:45,402 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem16 [2019-09-18 20:52:45,403 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem32 [2019-09-18 20:52:45,403 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem32 [2019-09-18 20:52:45,403 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_write [2019-09-18 20:52:45,403 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_to_ethadv [2019-09-18 20:52:45,403 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txbuf [2019-09-18 20:52:45,403 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_refill_rx_ring [2019-09-18 20:52:45,404 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tpd_avail [2019-09-18 20:52:45,404 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_clean_tx_irq [2019-09-18 20:52:45,404 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_link_check [2019-09-18 20:52:45,404 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_reset [2019-09-18 20:52:45,404 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_clean_rx_irq [2019-09-18 20:52:45,405 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll [2019-09-18 20:52:45,405 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_handle [2019-09-18 20:52:45,405 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_msi [2019-09-18 20:52:45,405 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_legacy [2019-09-18 20:52:45,405 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_init_ring_ptrs [2019-09-18 20:52:45,405 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txring_buf [2019-09-18 20:52:45,406 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rxring_buf [2019-09-18 20:52:45,406 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_buffers [2019-09-18 20:52:45,406 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit_rings [2019-09-18 20:52:45,407 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_add_mc_addr [2019-09-18 20:52:45,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_set_rx_mode [2019-09-18 20:52:45,407 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_rx_mode [2019-09-18 20:52:45,408 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_mac_address [2019-09-18 20:52:45,408 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_alloc_descriptors [2019-09-18 20:52:45,408 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_alloc_rings [2019-09-18 20:52:45,409 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rings [2019-09-18 20:52:45,409 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_config_vector_mapping [2019-09-18 20:52:45,410 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_enable [2019-09-18 20:52:45,410 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_disable [2019-09-18 20:52:45,410 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_request_irq [2019-09-18 20:52:45,410 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_irq [2019-09-18 20:52:45,410 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_identify_hw [2019-09-18 20:52:45,411 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_init_sw [2019-09-18 20:52:45,411 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_fix_features [2019-09-18 20:52:45,411 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_stop [2019-09-18 20:52:45,412 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_halt [2019-09-18 20:52:45,415 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure [2019-09-18 20:52:45,415 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_activate [2019-09-18 20:52:45,415 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit [2019-09-18 20:52:45,416 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_change_mtu [2019-09-18 20:52:45,416 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_start [2019-09-18 20:52:45,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_open [2019-09-18 20:52:45,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_stop [2019-09-18 20:52:45,417 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_desc [2019-09-18 20:52:45,417 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_check_link [2019-09-18 20:52:45,417 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_open [2019-09-18 20:52:45,425 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_stop [2019-09-18 20:52:45,425 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_link_check [2019-09-18 20:52:45,425 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset [2019-09-18 20:52:45,425 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_csum [2019-09-18 20:52:45,426 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_map_tx_skb [2019-09-18 20:52:45,426 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_start_xmit [2019-09-18 20:52:45,426 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_timeout [2019-09-18 20:52:45,426 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_mdio_read [2019-09-18 20:52:45,427 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_mdio_write [2019-09-18 20:52:45,427 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_ioctl [2019-09-18 20:52:45,427 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll_controller [2019-09-18 20:52:45,427 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_stats64 [2019-09-18 20:52:45,427 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_probe [2019-09-18 20:52:45,428 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_remove [2019-09-18 20:52:45,428 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_suspend [2019-09-18 20:52:45,428 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_resume [2019-09-18 20:52:45,428 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_detected [2019-09-18 20:52:45,428 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_slot_reset [2019-09-18 20:52:45,428 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_resume [2019-09-18 20:52:45,428 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_driver_init [2019-09-18 20:52:45,429 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_driver_exit [2019-09-18 20:52:45,429 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2019-09-18 20:52:45,429 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2019-09-18 20:52:45,429 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2019-09-18 20:52:45,429 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_4 [2019-09-18 20:52:45,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_error_handlers_7 [2019-09-18 20:52:45,429 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2019-09-18 20:52:45,430 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-09-18 20:52:45,430 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2019-09-18 20:52:45,430 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_4 [2019-09-18 20:52:45,430 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-09-18 20:52:45,430 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2019-09-18 20:52:45,430 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2019-09-18 20:52:45,431 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2019-09-18 20:52:45,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_9 [2019-09-18 20:52:45,431 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_4 [2019-09-18 20:52:45,431 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_4 [2019-09-18 20:52:45,431 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2019-09-18 20:52:45,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_8 [2019-09-18 20:52:45,431 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-09-18 20:52:45,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-09-18 20:52:45,432 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-09-18 20:52:45,432 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_4 [2019-09-18 20:52:45,432 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2019-09-18 20:52:45,433 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_4 [2019-09-18 20:52:45,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2019-09-18 20:52:45,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_6 [2019-09-18 20:52:45,433 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-18 20:52:45,433 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-18 20:52:45,433 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-18 20:52:45,434 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-18 20:52:45,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-09-18 20:52:45,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-09-18 20:52:45,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-09-18 20:52:45,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-09-18 20:52:45,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-09-18 20:52:45,435 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-09-18 20:52:45,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-09-18 20:52:45,435 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2019-09-18 20:52:45,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-09-18 20:52:45,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2019-09-18 20:52:45,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2019-09-18 20:52:45,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2019-09-18 20:52:45,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2019-09-18 20:52:45,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2019-09-18 20:52:45,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2019-09-18 20:52:45,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2019-09-18 20:52:45,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2019-09-18 20:52:45,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_42 [2019-09-18 20:52:45,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_43 [2019-09-18 20:52:45,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_44 [2019-09-18 20:52:45,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_45 [2019-09-18 20:52:45,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_46 [2019-09-18 20:52:45,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_47 [2019-09-18 20:52:45,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_48 [2019-09-18 20:52:45,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_49 [2019-09-18 20:52:45,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_50 [2019-09-18 20:52:45,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_51 [2019-09-18 20:52:45,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_52 [2019-09-18 20:52:45,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_53 [2019-09-18 20:52:45,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_54 [2019-09-18 20:52:45,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-09-18 20:52:45,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-09-18 20:52:45,439 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_giga [2019-09-18 20:52:45,439 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_supported_speeds [2019-09-18 20:52:45,439 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_settings [2019-09-18 20:52:45,439 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_settings [2019-09-18 20:52:45,439 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_pauseparam [2019-09-18 20:52:45,439 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_pauseparam [2019-09-18 20:52:45,440 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_msglevel [2019-09-18 20:52:45,440 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_msglevel [2019-09-18 20:52:45,440 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_ethtool_stats [2019-09-18 20:52:45,440 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_strings [2019-09-18 20:52:45,440 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_sset_count [2019-09-18 20:52:45,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_5 [2019-09-18 20:52:45,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2019-09-18 20:52:45,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_85 [2019-09-18 20:52:45,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_86 [2019-09-18 20:52:45,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_87 [2019-09-18 20:52:45,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_88 [2019-09-18 20:52:45,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_89 [2019-09-18 20:52:45,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_95 [2019-09-18 20:52:45,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_101 [2019-09-18 20:52:45,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_103 [2019-09-18 20:52:45,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_105 [2019-09-18 20:52:45,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_106 [2019-09-18 20:52:45,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_107 [2019-09-18 20:52:45,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_108 [2019-09-18 20:52:45,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_109 [2019-09-18 20:52:45,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_110 [2019-09-18 20:52:45,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_111 [2019-09-18 20:52:45,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_112 [2019-09-18 20:52:45,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-09-18 20:52:45,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-18 20:52:45,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-09-18 20:52:45,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2019-09-18 20:52:45,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2019-09-18 20:52:45,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_adv_t [2019-09-18 20:52:45,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_ctrl1000_t [2019-09-18 20:52:45,448 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2019-09-18 20:52:45,448 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2019-09-18 20:52:45,448 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2019-09-18 20:52:45,448 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2019-09-18 20:52:45,448 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2019-09-18 20:52:45,448 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2019-09-18 20:52:45,449 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2019-09-18 20:52:45,449 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_with_cr [2019-09-18 20:52:45,449 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_is_rev_a [2019-09-18 20:52:45,449 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_mdio_idle [2019-09-18 20:52:45,449 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_core [2019-09-18 20:52:45,449 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_core [2019-09-18 20:52:45,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_reg [2019-09-18 20:52:45,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_reg [2019-09-18 20:52:45,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_ext [2019-09-18 20:52:45,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_ext [2019-09-18 20:52:45,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_dbg [2019-09-18 20:52:45,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_dbg [2019-09-18 20:52:45,450 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_reg [2019-09-18 20:52:45,451 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_reg [2019-09-18 20:52:45,451 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_ext [2019-09-18 20:52:45,451 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_ext [2019-09-18 20:52:45,451 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_dbg [2019-09-18 20:52:45,451 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_dbg [2019-09-18 20:52:45,451 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_phy_config [2019-09-18 20:52:45,451 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_reg [2019-09-18 20:52:45,452 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_macaddr [2019-09-18 20:52:45,452 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_perm_macaddr [2019-09-18 20:52:45,452 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_macaddr [2019-09-18 20:52:45,452 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_osc [2019-09-18 20:52:45,452 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_stop_mac [2019-09-18 20:52:45,452 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_mac [2019-09-18 20:52:45,453 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_phy [2019-09-18 20:52:45,453 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_pcie [2019-09-18 20:52:45,453 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_start_mac [2019-09-18 20:52:45,453 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_cfg_mac_flowcontrol [2019-09-18 20:52:45,453 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_enable_aspm [2019-09-18 20:52:45,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ethadv_to_hw_cfg [2019-09-18 20:52:45,453 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_setup_speed_duplex [2019-09-18 20:52:45,454 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_phy_link [2019-09-18 20:52:45,454 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_phy_configured [2019-09-18 20:52:45,454 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_link [2019-09-18 20:52:45,454 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_clear_phy_intr [2019-09-18 20:52:45,454 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_disable_rss [2019-09-18 20:52:45,454 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure_basic [2019-09-18 20:52:45,454 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_phy_info [2019-09-18 20:52:45,455 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_update_hw_stats [2019-09-18 20:52:45,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_132 [2019-09-18 20:52:45,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_133 [2019-09-18 20:52:45,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_134 [2019-09-18 20:52:45,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_135 [2019-09-18 20:52:45,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_136 [2019-09-18 20:52:45,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_142 [2019-09-18 20:52:45,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_148 [2019-09-18 20:52:45,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_150 [2019-09-18 20:52:45,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_152 [2019-09-18 20:52:45,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_153 [2019-09-18 20:52:45,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_154 [2019-09-18 20:52:45,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_155 [2019-09-18 20:52:45,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_156 [2019-09-18 20:52:45,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_157 [2019-09-18 20:52:45,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_158 [2019-09-18 20:52:45,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-18 20:52:45,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-18 20:52:45,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-18 20:52:45,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-18 20:52:45,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-18 20:52:45,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-18 20:52:45,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-18 20:52:45,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-18 20:52:45,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-18 20:52:45,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-18 20:52:45,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-18 20:52:45,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-18 20:52:45,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-09-18 20:52:45,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-18 20:52:45,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-18 20:52:45,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2019-09-18 20:52:45,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2019-09-18 20:52:45,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-09-18 20:52:45,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-18 20:52:45,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-18 20:52:45,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-18 20:52:45,460 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-18 20:52:45,460 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-18 20:52:45,460 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-18 20:52:45,460 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-18 20:52:45,460 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-09-18 20:52:45,461 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-09-18 20:52:45,461 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-09-18 20:52:45,461 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-09-18 20:52:45,461 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-18 20:52:45,461 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-09-18 20:52:45,461 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-18 20:52:45,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-18 20:52:45,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-09-18 20:52:45,462 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-18 20:52:45,462 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-09-18 20:52:45,462 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-09-18 20:52:45,462 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_completed [2019-09-18 20:52:45,462 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_reset [2019-09-18 20:52:45,462 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2019-09-18 20:52:45,462 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-09-18 20:52:45,463 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-09-18 20:52:45,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-09-18 20:52:45,463 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-09-18 20:52:45,463 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-18 20:52:45,463 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-18 20:52:45,463 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-09-18 20:52:45,463 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-09-18 20:52:45,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-18 20:52:45,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_8 [2019-09-18 20:52:45,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_8 [2019-09-18 20:52:45,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_noirq_8 [2019-09-18 20:52:45,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-18 20:52:45,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_9 [2019-09-18 20:52:45,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_9 [2019-09-18 20:52:45,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_8 [2019-09-18 20:52:45,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_8 [2019-09-18 20:52:45,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_8 [2019-09-18 20:52:45,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_7 [2019-09-18 20:52:45,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2019-09-18 20:52:45,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_8 [2019-09-18 20:52:45,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_8 [2019-09-18 20:52:45,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_8 [2019-09-18 20:52:45,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_8 [2019-09-18 20:52:45,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_6 [2019-09-18 20:52:45,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-18 20:52:45,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_7 [2019-09-18 20:52:45,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_8 [2019-09-18 20:52:45,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_8 [2019-09-18 20:52:45,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_8 [2019-09-18 20:52:45,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_8 [2019-09-18 20:52:45,467 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-18 20:52:45,467 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_mii_ioctl [2019-09-18 20:52:45,467 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-09-18 20:52:45,468 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2019-09-18 20:52:45,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-09-18 20:52:45,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2019-09-18 20:52:45,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-09-18 20:52:45,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-09-18 20:52:45,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-09-18 20:52:45,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-09-18 20:52:45,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-09-18 20:52:45,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-09-18 20:52:45,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2019-09-18 20:52:45,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2019-09-18 20:52:45,556 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-18 20:52:45,556 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2019-09-18 20:52:45,556 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2019-09-18 20:52:45,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_cleanup_aer_uncorrect_error_status [2019-09-18 20:52:45,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-18 20:52:45,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2019-09-18 20:52:45,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2019-09-18 20:52:45,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-18 20:52:45,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2019-09-18 20:52:45,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2019-09-18 20:52:45,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_pcie_error_reporting [2019-09-18 20:52:45,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2019-09-18 20:52:45,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2019-09-18 20:52:45,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_selected_regions [2019-09-18 20:52:45,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2019-09-18 20:52:45,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-09-18 20:52:45,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-18 20:52:45,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_get_readrq [2019-09-18 20:52:45,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_set_readrq [2019-09-18 20:52:45,559 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-18 20:52:45,559 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-18 20:52:45,560 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-18 20:52:45,560 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-18 20:52:45,560 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-18 20:52:45,561 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2019-09-18 20:52:45,561 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-09-18 20:52:45,561 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-09-18 20:52:45,561 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-18 20:52:45,561 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2019-09-18 20:52:45,561 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-18 20:52:45,561 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-18 20:52:45,561 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-18 20:52:45,561 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-18 20:52:45,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-18 20:52:45,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-18 20:52:45,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-18 20:52:45,562 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-18 20:52:45,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-18 20:52:45,562 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-18 20:52:45,562 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-18 20:52:45,563 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-09-18 20:52:45,563 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-09-18 20:52:45,563 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-18 20:52:45,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-18 20:52:45,564 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-18 20:52:45,564 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2019-09-18 20:52:45,564 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-18 20:52:45,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-18 20:52:45,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-18 20:52:45,564 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-18 20:52:45,564 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-18 20:52:45,564 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-18 20:52:45,565 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-18 20:52:45,565 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-18 20:52:45,565 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-18 20:52:45,565 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-18 20:52:45,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-18 20:52:45,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-18 20:52:45,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-18 20:52:45,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-18 20:52:45,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-18 20:52:45,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-18 20:52:45,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-18 20:52:45,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-18 20:52:45,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-18 20:52:45,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-18 20:52:45,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-18 20:52:45,566 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-18 20:52:45,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-18 20:52:45,566 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-18 20:52:45,567 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-09-18 20:52:45,567 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-18 20:52:45,567 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-18 20:52:45,567 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-18 20:52:45,567 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2019-09-18 20:52:45,567 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2019-09-18 20:52:45,567 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2019-09-18 20:52:45,567 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2019-09-18 20:52:45,567 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-18 20:52:45,568 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-18 20:52:45,568 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-18 20:52:45,568 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-18 20:52:45,568 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-18 20:52:45,568 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-18 20:52:45,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2019-09-18 20:52:45,568 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-18 20:52:45,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2019-09-18 20:52:45,568 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-18 20:52:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-09-18 20:52:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-18 20:52:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-18 20:52:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-18 20:52:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-09-18 20:52:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-09-18 20:52:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-18 20:52:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-09-18 20:52:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-09-18 20:52:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-09-18 20:52:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-09-18 20:52:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-09-18 20:52:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_49 [2019-09-18 20:52:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_50 [2019-09-18 20:52:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-18 20:52:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-09-18 20:52:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2019-09-18 20:52:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-09-18 20:52:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2019-09-18 20:52:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-09-18 20:52:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-09-18 20:52:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-18 20:52:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-09-18 20:52:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_42 [2019-09-18 20:52:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-09-18 20:52:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-18 20:52:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2019-09-18 20:52:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2019-09-18 20:52:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2019-09-18 20:52:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_4 [2019-09-18 20:52:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_error_handlers_7 [2019-09-18 20:52:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2019-09-18 20:52:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-09-18 20:52:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2019-09-18 20:52:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_5 [2019-09-18 20:52:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_4 [2019-09-18 20:52:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-09-18 20:52:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2019-09-18 20:52:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2019-09-18 20:52:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2019-09-18 20:52:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_9 [2019-09-18 20:52:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_4 [2019-09-18 20:52:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_4 [2019-09-18 20:52:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2019-09-18 20:52:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_8 [2019-09-18 20:52:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-09-18 20:52:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-09-18 20:52:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-09-18 20:52:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_4 [2019-09-18 20:52:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2019-09-18 20:52:45,575 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_4 [2019-09-18 20:52:45,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2019-09-18 20:52:45,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_6 [2019-09-18 20:52:45,575 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-18 20:52:45,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-18 20:52:45,575 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-18 20:52:45,575 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-18 20:52:45,575 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-09-18 20:52:45,576 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-18 20:52:45,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-18 20:52:45,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2019-09-18 20:52:45,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-18 20:52:45,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-09-18 20:52:45,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2019-09-18 20:52:45,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_selected_regions [2019-09-18 20:52:45,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2019-09-18 20:52:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-18 20:52:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_53 [2019-09-18 20:52:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-18 20:52:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_54 [2019-09-18 20:52:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-09-18 20:52:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2019-09-18 20:52:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2019-09-18 20:52:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2019-09-18 20:52:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-18 20:52:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-18 20:52:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-18 20:52:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-09-18 20:52:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-18 20:52:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-18 20:52:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-18 20:52:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-18 20:52:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-18 20:52:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-18 20:52:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2019-09-18 20:52:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-09-18 20:52:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-18 20:52:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-09-18 20:52:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-09-18 20:52:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-18 20:52:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-09-18 20:52:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-18 20:52:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2019-09-18 20:52:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2019-09-18 20:52:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-18 20:52:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-18 20:52:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2019-09-18 20:52:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2019-09-18 20:52:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-18 20:52:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-18 20:52:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_44 [2019-09-18 20:52:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_45 [2019-09-18 20:52:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-18 20:52:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_46 [2019-09-18 20:52:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-09-18 20:52:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-09-18 20:52:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-09-18 20:52:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2019-09-18 20:52:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2019-09-18 20:52:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2019-09-18 20:52:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-09-18 20:52:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2019-09-18 20:52:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2019-09-18 20:52:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-18 20:52:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-09-18 20:52:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-18 20:52:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-09-18 20:52:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2019-09-18 20:52:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2019-09-18 20:52:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2019-09-18 20:52:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2019-09-18 20:52:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_43 [2019-09-18 20:52:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-09-18 20:52:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2019-09-18 20:52:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2019-09-18 20:52:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure dql_queued [2019-09-18 20:52:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2019-09-18 20:52:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure dql_completed [2019-09-18 20:52:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure dql_reset [2019-09-18 20:52:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-09-18 20:52:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-09-18 20:52:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-09-18 20:52:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-09-18 20:52:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2019-09-18 20:52:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-09-18 20:52:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-09-18 20:52:45,585 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-09-18 20:52:45,585 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-18 20:52:45,585 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-18 20:52:45,585 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-09-18 20:52:45,585 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2019-09-18 20:52:45,585 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-18 20:52:45,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_48 [2019-09-18 20:52:45,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_52 [2019-09-18 20:52:45,585 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2019-09-18 20:52:45,586 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-18 20:52:45,586 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2019-09-18 20:52:45,586 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-18 20:52:45,586 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-09-18 20:52:45,586 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2019-09-18 20:52:45,586 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-18 20:52:45,586 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-18 20:52:45,586 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-09-18 20:52:45,586 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-09-18 20:52:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_sent_queue [2019-09-18 20:52:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2019-09-18 20:52:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_completed_queue [2019-09-18 20:52:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2019-09-18 20:52:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_reset_queue [2019-09-18 20:52:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_reset_queue [2019-09-18 20:52:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-09-18 20:52:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-09-18 20:52:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-09-18 20:52:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2019-09-18 20:52:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-09-18 20:52:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-09-18 20:52:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-09-18 20:52:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-09-18 20:52:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-09-18 20:52:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2019-09-18 20:52:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2019-09-18 20:52:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2019-09-18 20:52:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-18 20:52:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_47 [2019-09-18 20:52:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-18 20:52:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_51 [2019-09-18 20:52:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2019-09-18 20:52:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-09-18 20:52:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-09-18 20:52:45,589 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-09-18 20:52:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-09-18 20:52:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2019-09-18 20:52:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-09-18 20:52:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-09-18 20:52:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-09-18 20:52:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-09-18 20:52:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-09-18 20:52:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-09-18 20:52:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-09-18 20:52:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2019-09-18 20:52:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_mii_ioctl [2019-09-18 20:52:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_pcie_error_reporting [2019-09-18 20:52:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2019-09-18 20:52:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure pci_cleanup_aer_uncorrect_error_status [2019-09-18 20:52:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2019-09-18 20:52:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2019-09-18 20:52:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev32 [2019-09-18 20:52:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-09-18 20:52:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_revision [2019-09-18 20:52:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem16 [2019-09-18 20:52:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem16 [2019-09-18 20:52:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem32 [2019-09-18 20:52:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem32 [2019-09-18 20:52:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_write [2019-09-18 20:52:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_perm_macaddr [2019-09-18 20:52:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_phy [2019-09-18 20:52:45,592 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_pcie [2019-09-18 20:52:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure alx_enable_aspm [2019-09-18 20:52:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure alx_setup_speed_duplex [2019-09-18 20:52:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_phy_link [2019-09-18 20:52:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_reg [2019-09-18 20:52:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_reg [2019-09-18 20:52:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_ext [2019-09-18 20:52:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_ext [2019-09-18 20:52:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_link [2019-09-18 20:52:45,593 INFO L130 BoogieDeclarations]: Found specification of procedure alx_clear_phy_intr [2019-09-18 20:52:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure alx_start_mac [2019-09-18 20:52:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_mac [2019-09-18 20:52:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_macaddr [2019-09-18 20:52:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure alx_phy_configured [2019-09-18 20:52:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure_basic [2019-09-18 20:52:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure alx_disable_rss [2019-09-18 20:52:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_phy_info [2019-09-18 20:52:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure alx_update_hw_stats [2019-09-18 20:52:45,594 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_to_ethadv [2019-09-18 20:52:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txbuf [2019-09-18 20:52:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure alx_refill_rx_ring [2019-09-18 20:52:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-18 20:52:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tpd_avail [2019-09-18 20:52:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure alx_clean_tx_irq [2019-09-18 20:52:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_link_check [2019-09-18 20:52:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_reset [2019-09-18 20:52:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure alx_clean_rx_irq [2019-09-18 20:52:45,595 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll [2019-09-18 20:52:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_handle [2019-09-18 20:52:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_msi [2019-09-18 20:52:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_legacy [2019-09-18 20:52:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure alx_init_ring_ptrs [2019-09-18 20:52:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txring_buf [2019-09-18 20:52:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rxring_buf [2019-09-18 20:52:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_buffers [2019-09-18 20:52:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit_rings [2019-09-18 20:52:45,596 INFO L130 BoogieDeclarations]: Found specification of procedure alx_add_mc_addr [2019-09-18 20:52:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_set_rx_mode [2019-09-18 20:52:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-18 20:52:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_rx_mode [2019-09-18 20:52:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_mac_address [2019-09-18 20:52:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-18 20:52:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure alx_alloc_descriptors [2019-09-18 20:52:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure alx_alloc_rings [2019-09-18 20:52:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rings [2019-09-18 20:52:45,597 INFO L130 BoogieDeclarations]: Found specification of procedure alx_config_vector_mapping [2019-09-18 20:52:45,598 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_enable [2019-09-18 20:52:45,598 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_disable [2019-09-18 20:52:45,598 INFO L130 BoogieDeclarations]: Found specification of procedure alx_request_irq [2019-09-18 20:52:45,598 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_irq [2019-09-18 20:52:45,598 INFO L130 BoogieDeclarations]: Found specification of procedure alx_identify_hw [2019-09-18 20:52:45,598 INFO L130 BoogieDeclarations]: Found specification of procedure alx_init_sw [2019-09-18 20:52:45,598 INFO L130 BoogieDeclarations]: Found specification of procedure alx_fix_features [2019-09-18 20:52:45,598 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_stop [2019-09-18 20:52:45,598 INFO L130 BoogieDeclarations]: Found specification of procedure alx_halt [2019-09-18 20:52:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure [2019-09-18 20:52:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure alx_activate [2019-09-18 20:52:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit [2019-09-18 20:52:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure alx_change_mtu [2019-09-18 20:52:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_start [2019-09-18 20:52:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_open [2019-09-18 20:52:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_stop [2019-09-18 20:52:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_desc [2019-09-18 20:52:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure alx_check_link [2019-09-18 20:52:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure alx_open [2019-09-18 20:52:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure alx_stop [2019-09-18 20:52:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure alx_link_check [2019-09-18 20:52:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset [2019-09-18 20:52:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_csum [2019-09-18 20:52:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure alx_map_tx_skb [2019-09-18 20:52:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure alx_start_xmit [2019-09-18 20:52:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_timeout [2019-09-18 20:52:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure alx_mdio_read [2019-09-18 20:52:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure alx_mdio_write [2019-09-18 20:52:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure alx_ioctl [2019-09-18 20:52:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll_controller [2019-09-18 20:52:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_stats64 [2019-09-18 20:52:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure alx_probe [2019-09-18 20:52:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure alx_remove [2019-09-18 20:52:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure alx_suspend [2019-09-18 20:52:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure alx_resume [2019-09-18 20:52:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_detected [2019-09-18 20:52:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_slot_reset [2019-09-18 20:52:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_resume [2019-09-18 20:52:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure alx_driver_init [2019-09-18 20:52:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure alx_driver_exit [2019-09-18 20:52:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_8 [2019-09-18 20:52:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_8 [2019-09-18 20:52:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_7 [2019-09-18 20:52:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_6 [2019-09-18 20:52:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_8 [2019-09-18 20:52:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_8 [2019-09-18 20:52:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_8 [2019-09-18 20:52:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_8 [2019-09-18 20:52:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_8 [2019-09-18 20:52:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_9 [2019-09-18 20:52:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_8 [2019-09-18 20:52:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-18 20:52:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_7 [2019-09-18 20:52:45,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2019-09-18 20:52:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-18 20:52:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_8 [2019-09-18 20:52:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_8 [2019-09-18 20:52:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_8 [2019-09-18 20:52:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_8 [2019-09-18 20:52:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_9 [2019-09-18 20:52:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_8 [2019-09-18 20:52:45,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_8 [2019-09-18 20:52:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2019-09-18 20:52:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-18 20:52:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_85 [2019-09-18 20:52:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_87 [2019-09-18 20:52:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_86 [2019-09-18 20:52:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_89 [2019-09-18 20:52:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_88 [2019-09-18 20:52:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_95 [2019-09-18 20:52:45,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_112 [2019-09-18 20:52:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_103 [2019-09-18 20:52:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_111 [2019-09-18 20:52:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_105 [2019-09-18 20:52:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_101 [2019-09-18 20:52:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_109 [2019-09-18 20:52:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_110 [2019-09-18 20:52:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_106 [2019-09-18 20:52:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_107 [2019-09-18 20:52:45,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_108 [2019-09-18 20:52:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-09-18 20:52:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-09-18 20:52:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-09-18 20:52:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_giga [2019-09-18 20:52:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure alx_cfg_mac_flowcontrol [2019-09-18 20:52:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_supported_speeds [2019-09-18 20:52:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_settings [2019-09-18 20:52:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_settings [2019-09-18 20:52:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_pauseparam [2019-09-18 20:52:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_pauseparam [2019-09-18 20:52:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_msglevel [2019-09-18 20:52:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_msglevel [2019-09-18 20:52:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_ethtool_stats [2019-09-18 20:52:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_strings [2019-09-18 20:52:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_sset_count [2019-09-18 20:52:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-09-18 20:52:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-18 20:52:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-09-18 20:52:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2019-09-18 20:52:45,609 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2019-09-18 20:52:45,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_132 [2019-09-18 20:52:45,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_134 [2019-09-18 20:52:45,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_133 [2019-09-18 20:52:45,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_136 [2019-09-18 20:52:45,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_135 [2019-09-18 20:52:45,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_142 [2019-09-18 20:52:45,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_150 [2019-09-18 20:52:45,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_158 [2019-09-18 20:52:45,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_152 [2019-09-18 20:52:45,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_148 [2019-09-18 20:52:45,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_156 [2019-09-18 20:52:45,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_157 [2019-09-18 20:52:45,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_153 [2019-09-18 20:52:45,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_154 [2019-09-18 20:52:45,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_155 [2019-09-18 20:52:45,610 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-18 20:52:45,610 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_adv_t [2019-09-18 20:52:45,610 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_ctrl1000_t [2019-09-18 20:52:45,611 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2019-09-18 20:52:45,611 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2019-09-18 20:52:45,611 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2019-09-18 20:52:45,611 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2019-09-18 20:52:45,611 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2019-09-18 20:52:45,611 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2019-09-18 20:52:45,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2019-09-18 20:52:45,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2019-09-18 20:52:45,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2019-09-18 20:52:45,612 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2019-09-18 20:52:45,612 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_get_readrq [2019-09-18 20:52:45,612 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_set_readrq [2019-09-18 20:52:45,612 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_with_cr [2019-09-18 20:52:45,612 INFO L130 BoogieDeclarations]: Found specification of procedure alx_is_rev_a [2019-09-18 20:52:45,612 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_mdio_idle [2019-09-18 20:52:45,612 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_core [2019-09-18 20:52:45,612 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_core [2019-09-18 20:52:45,612 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_reg [2019-09-18 20:52:45,612 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_reg [2019-09-18 20:52:45,613 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_ext [2019-09-18 20:52:45,613 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_ext [2019-09-18 20:52:45,613 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_dbg [2019-09-18 20:52:45,613 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_dbg [2019-09-18 20:52:45,613 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_dbg [2019-09-18 20:52:45,613 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_dbg [2019-09-18 20:52:45,613 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_phy_config [2019-09-18 20:52:45,613 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_reg [2019-09-18 20:52:45,614 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_macaddr [2019-09-18 20:52:45,614 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_osc [2019-09-18 20:52:45,614 INFO L130 BoogieDeclarations]: Found specification of procedure alx_stop_mac [2019-09-18 20:52:45,614 INFO L130 BoogieDeclarations]: Found specification of procedure ethadv_to_hw_cfg [2019-09-18 20:52:45,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-18 20:52:45,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-18 20:52:45,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-18 20:52:45,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-18 20:52:45,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-18 20:52:45,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-18 20:52:45,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-18 20:52:45,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-18 20:52:45,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-18 20:52:45,615 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-18 20:52:45,615 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-18 20:52:45,615 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-18 20:52:45,616 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-18 20:52:45,616 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-18 20:52:45,616 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-18 20:52:45,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-18 20:52:45,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-18 20:52:45,616 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-18 20:52:45,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-18 20:52:45,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-18 20:52:45,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-18 20:52:45,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-18 20:52:53,113 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-18 20:53:00,257 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-18 20:53:00,257 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-18 20:53:00,264 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 08:53:00 BoogieIcfgContainer [2019-09-18 20:53:00,264 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-18 20:53:00,265 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-18 20:53:00,265 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-18 20:53:00,265 INFO L275 PluginConnector]: Sifa initialized [2019-09-18 20:53:00,266 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 08:53:00" (1/1) ... [2019-09-18 20:53:00,267 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-18 20:53:00,301 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-18 20:53:00,301 INFO L169 IcfgInterpreter]: Building call graph [2019-09-18 20:53:00,346 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-18 20:53:00,360 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-18 20:53:00,361 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-18 20:53:02,135 WARN L191 SmtUtils]: Spent 529.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2019-09-18 20:53:03,087 WARN L191 SmtUtils]: Spent 909.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 187 [2019-09-18 20:53:03,755 WARN L191 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2019-09-18 20:53:04,999 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 218 DAG size of output: 214 [2019-09-18 20:53:06,377 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 232 DAG size of output: 228 [2019-09-18 20:53:07,605 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 231 DAG size of output: 223 [2019-09-18 20:53:09,038 WARN L191 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 249 DAG size of output: 237 [2019-09-18 20:53:10,397 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 244 DAG size of output: 232 [2019-09-18 20:53:11,986 WARN L191 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 268 DAG size of output: 246 [2019-09-18 20:53:13,451 WARN L191 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 253 DAG size of output: 241 [2019-09-18 20:53:15,379 WARN L191 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 275 DAG size of output: 255 [2019-09-18 20:53:16,928 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 270 DAG size of output: 250 [2019-09-18 20:53:17,181 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-18 20:53:19,263 WARN L191 SmtUtils]: Spent 2.08 s on a formula simplification. DAG size of input: 311 DAG size of output: 263 [2019-09-18 20:53:21,023 WARN L191 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 284 DAG size of output: 260 [2019-09-18 20:53:21,283 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-18 20:53:23,602 WARN L191 SmtUtils]: Spent 2.31 s on a formula simplification. DAG size of input: 324 DAG size of output: 274 [2019-09-18 20:53:25,456 WARN L191 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 297 DAG size of output: 269 [2019-09-18 20:53:25,803 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-09-18 20:53:28,442 WARN L191 SmtUtils]: Spent 2.63 s on a formula simplification. DAG size of input: 385 DAG size of output: 283 [2019-09-18 20:53:30,346 WARN L191 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 304 DAG size of output: 278 [2019-09-18 20:53:30,746 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-09-18 20:53:33,101 WARN L191 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 400 DAG size of output: 291 [2019-09-18 20:53:35,155 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 324 DAG size of output: 288 [2019-09-18 20:53:35,622 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2019-09-18 20:53:38,372 WARN L191 SmtUtils]: Spent 2.74 s on a formula simplification. DAG size of input: 431 DAG size of output: 302 [2019-09-18 20:53:40,633 WARN L191 SmtUtils]: Spent 2.10 s on a formula simplification. DAG size of input: 335 DAG size of output: 297 [2019-09-18 20:53:41,412 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2019-09-18 20:53:45,579 WARN L191 SmtUtils]: Spent 4.16 s on a formula simplification. DAG size of input: 466 DAG size of output: 310 [2019-09-18 20:53:48,099 WARN L191 SmtUtils]: Spent 2.29 s on a formula simplification. DAG size of input: 339 DAG size of output: 307 [2019-09-18 20:53:49,061 WARN L191 SmtUtils]: Spent 588.00 ms on a formula simplification that was a NOOP. DAG size: 277 [2019-09-18 20:53:53,680 WARN L191 SmtUtils]: Spent 4.61 s on a formula simplification. DAG size of input: 554 DAG size of output: 320 [2019-09-18 20:53:53,954 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-09-18 20:53:56,427 WARN L191 SmtUtils]: Spent 2.47 s on a formula simplification. DAG size of input: 367 DAG size of output: 319 [2019-09-18 20:53:57,657 WARN L191 SmtUtils]: Spent 712.00 ms on a formula simplification that was a NOOP. DAG size: 319 [2019-09-18 20:54:03,077 WARN L191 SmtUtils]: Spent 5.41 s on a formula simplification. DAG size of input: 579 DAG size of output: 332 [2019-09-18 20:54:03,357 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 20:54:06,013 WARN L191 SmtUtils]: Spent 2.65 s on a formula simplification. DAG size of input: 371 DAG size of output: 329 [2019-09-18 20:54:07,453 WARN L191 SmtUtils]: Spent 894.00 ms on a formula simplification that was a NOOP. DAG size: 369 [2019-09-18 20:54:13,602 WARN L191 SmtUtils]: Spent 6.14 s on a formula simplification. DAG size of input: 603 DAG size of output: 343 [2019-09-18 20:54:16,709 WARN L191 SmtUtils]: Spent 2.80 s on a formula simplification. DAG size of input: 378 DAG size of output: 338 [2019-09-18 20:54:18,559 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 427 [2019-09-18 20:54:25,896 WARN L191 SmtUtils]: Spent 7.32 s on a formula simplification. DAG size of input: 706 DAG size of output: 352 [2019-09-18 20:54:26,191 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2019-09-18 20:54:29,124 WARN L191 SmtUtils]: Spent 2.93 s on a formula simplification. DAG size of input: 397 DAG size of output: 347 [2019-09-18 20:54:31,620 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification that was a NOOP. DAG size: 489 [2019-09-18 20:54:51,457 WARN L191 SmtUtils]: Spent 19.82 s on a formula simplification. DAG size of input: 1121 DAG size of output: 777 [2019-09-18 20:54:51,865 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-09-18 20:55:01,767 WARN L191 SmtUtils]: Spent 9.90 s on a formula simplification. DAG size of input: 824 DAG size of output: 774 [2019-09-18 20:55:04,519 WARN L191 SmtUtils]: Spent 1.65 s on a formula simplification that was a NOOP. DAG size: 551 [2019-09-18 20:55:25,059 WARN L191 SmtUtils]: Spent 20.52 s on a formula simplification. DAG size of input: 1269 DAG size of output: 800 [2019-09-18 20:55:25,486 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2019-09-18 20:55:35,776 WARN L191 SmtUtils]: Spent 10.28 s on a formula simplification. DAG size of input: 845 DAG size of output: 795 [2019-09-18 20:55:39,101 WARN L191 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 621 [2019-09-18 20:56:02,955 WARN L191 SmtUtils]: Spent 23.84 s on a formula simplification. DAG size of input: 1290 DAG size of output: 808 [2019-09-18 20:56:03,485 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 20:56:14,473 WARN L191 SmtUtils]: Spent 10.98 s on a formula simplification. DAG size of input: 869 DAG size of output: 807 [2019-09-18 20:56:18,426 WARN L191 SmtUtils]: Spent 2.37 s on a formula simplification that was a NOOP. DAG size: 687 [2019-09-18 20:56:43,444 WARN L191 SmtUtils]: Spent 25.00 s on a formula simplification. DAG size of input: 1396 DAG size of output: 821 [2019-09-18 20:56:43,971 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-09-18 20:56:55,007 WARN L191 SmtUtils]: Spent 11.03 s on a formula simplification. DAG size of input: 886 DAG size of output: 816 [2019-09-18 20:56:59,764 WARN L191 SmtUtils]: Spent 2.90 s on a formula simplification that was a NOOP. DAG size: 765 [2019-09-18 20:57:29,259 WARN L191 SmtUtils]: Spent 29.47 s on a formula simplification. DAG size of input: 1465 DAG size of output: 829 [2019-09-18 20:57:29,826 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-09-18 20:57:41,350 WARN L191 SmtUtils]: Spent 11.52 s on a formula simplification. DAG size of input: 890 DAG size of output: 826 [2019-09-18 20:57:45,628 WARN L191 SmtUtils]: Spent 3.43 s on a formula simplification that was a NOOP. DAG size: 843 [2019-09-18 20:58:08,334 WARN L191 SmtUtils]: Spent 22.68 s on a formula simplification. DAG size of input: 1514 DAG size of output: 839 [2019-09-18 20:58:08,935 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-18 20:58:20,862 WARN L191 SmtUtils]: Spent 11.92 s on a formula simplification. DAG size of input: 911 DAG size of output: 834 [2019-09-18 20:58:27,497 WARN L191 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 929 [2019-09-18 20:59:05,646 WARN L191 SmtUtils]: Spent 38.11 s on a formula simplification. DAG size of input: 1677 DAG size of output: 848 [2019-09-18 20:59:06,302 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 20:59:18,562 WARN L191 SmtUtils]: Spent 12.25 s on a formula simplification. DAG size of input: 921 DAG size of output: 843 [2019-09-18 20:59:26,220 WARN L191 SmtUtils]: Spent 4.71 s on a formula simplification that was a NOOP. DAG size: 1019 [2019-09-18 21:00:06,034 WARN L191 SmtUtils]: Spent 39.77 s on a formula simplification. DAG size of input: 1651 DAG size of output: 857 [2019-09-18 21:00:06,752 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2019-09-18 21:00:19,196 WARN L191 SmtUtils]: Spent 12.44 s on a formula simplification. DAG size of input: 920 DAG size of output: 852 [2019-09-18 21:00:25,752 WARN L191 SmtUtils]: Spent 5.45 s on a formula simplification that was a NOOP. DAG size: 1113 [2019-09-18 21:00:57,190 WARN L191 SmtUtils]: Spent 31.40 s on a formula simplification. DAG size of input: 1839 DAG size of output: 865 [2019-09-18 21:00:57,983 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-09-18 21:01:10,723 WARN L191 SmtUtils]: Spent 12.73 s on a formula simplification. DAG size of input: 950 DAG size of output: 862 [2019-09-18 21:01:21,144 WARN L191 SmtUtils]: Spent 6.49 s on a formula simplification that was a NOOP. DAG size: 1207 [2019-09-18 21:02:08,126 WARN L191 SmtUtils]: Spent 46.94 s on a formula simplification. DAG size of input: 1929 DAG size of output: 875 [2019-09-18 21:02:09,025 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2019-09-18 21:02:22,596 WARN L191 SmtUtils]: Spent 13.56 s on a formula simplification. DAG size of input: 967 DAG size of output: 874 [2019-09-18 21:02:31,140 WARN L191 SmtUtils]: Spent 7.28 s on a formula simplification that was a NOOP. DAG size: 1301 [2019-09-18 21:03:10,342 WARN L191 SmtUtils]: Spent 39.16 s on a formula simplification. DAG size of input: 1901 DAG size of output: 888 [2019-09-18 21:03:11,225 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-09-18 21:03:25,147 WARN L191 SmtUtils]: Spent 13.91 s on a formula simplification. DAG size of input: 971 DAG size of output: 883 [2019-09-18 21:03:38,511 WARN L191 SmtUtils]: Spent 8.41 s on a formula simplification that was a NOOP. DAG size: 1407 [2019-09-18 21:04:34,809 WARN L191 SmtUtils]: Spent 56.25 s on a formula simplification. DAG size of input: 1925 DAG size of output: 896 [2019-09-18 21:04:35,842 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2019-09-18 21:04:50,111 WARN L191 SmtUtils]: Spent 14.26 s on a formula simplification. DAG size of input: 975 DAG size of output: 895 [2019-09-18 21:05:05,230 WARN L191 SmtUtils]: Spent 9.53 s on a formula simplification that was a NOOP. DAG size: 1509