./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-ixgbe-ixgbe.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-ixgbe-ixgbe.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e67547a60a763626590f21d9bf5cf3562ab2f9f5931b15c9821d683471a2777b --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-17 08:43:51,654 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-17 08:43:51,655 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-17 08:43:51,695 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-17 08:43:51,697 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-17 08:43:51,698 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-17 08:43:51,699 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-17 08:43:51,700 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-17 08:43:51,701 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-17 08:43:51,702 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-17 08:43:51,703 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-17 08:43:51,703 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-17 08:43:51,704 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-17 08:43:51,705 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-17 08:43:51,705 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-17 08:43:51,706 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-17 08:43:51,707 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-17 08:43:51,708 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-17 08:43:51,709 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-17 08:43:51,710 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-17 08:43:51,711 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-17 08:43:51,712 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-17 08:43:51,713 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-17 08:43:51,713 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-17 08:43:51,715 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-17 08:43:51,715 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-17 08:43:51,715 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-17 08:43:51,716 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-17 08:43:51,716 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-17 08:43:51,717 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-17 08:43:51,717 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-17 08:43:51,718 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-17 08:43:51,718 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-17 08:43:51,719 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-17 08:43:51,720 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-17 08:43:51,720 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-17 08:43:51,720 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-17 08:43:51,720 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-17 08:43:51,721 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-17 08:43:51,721 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-17 08:43:51,722 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-17 08:43:51,723 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-17 08:43:51,757 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-17 08:43:51,759 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-17 08:43:51,759 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-17 08:43:51,760 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-17 08:43:51,760 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-17 08:43:51,760 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-17 08:43:51,761 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-17 08:43:51,761 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-17 08:43:51,761 INFO L138 SettingsManager]: * Use SBE=true [2021-11-17 08:43:51,761 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-17 08:43:51,762 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-17 08:43:51,762 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-17 08:43:51,762 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-17 08:43:51,762 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-17 08:43:51,763 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-17 08:43:51,763 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-17 08:43:51,763 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-17 08:43:51,763 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-17 08:43:51,763 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-17 08:43:51,763 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-17 08:43:51,763 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-17 08:43:51,764 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-17 08:43:51,764 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-17 08:43:51,764 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-17 08:43:51,764 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-17 08:43:51,764 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-17 08:43:51,764 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-17 08:43:51,765 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-17 08:43:51,765 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-17 08:43:51,765 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-17 08:43:51,765 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-17 08:43:51,765 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e67547a60a763626590f21d9bf5cf3562ab2f9f5931b15c9821d683471a2777b [2021-11-17 08:43:51,984 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-17 08:43:52,003 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-17 08:43:52,005 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-17 08:43:52,006 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-17 08:43:52,006 INFO L275 PluginConnector]: CDTParser initialized [2021-11-17 08:43:52,007 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-ixgbe-ixgbe.cil.i [2021-11-17 08:43:52,049 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65cb00506/b3a84978995640adb801147dc6a6b461/FLAG2fc153ec0 [2021-11-17 08:43:53,379 INFO L306 CDTParser]: Found 1 translation units. [2021-11-17 08:43:53,380 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-ixgbe-ixgbe.cil.i [2021-11-17 08:43:53,525 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65cb00506/b3a84978995640adb801147dc6a6b461/FLAG2fc153ec0 [2021-11-17 08:43:53,587 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65cb00506/b3a84978995640adb801147dc6a6b461 [2021-11-17 08:43:53,589 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-17 08:43:53,590 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-17 08:43:53,593 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-17 08:43:53,593 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-17 08:43:53,596 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-17 08:43:53,596 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 08:43:53" (1/1) ... [2021-11-17 08:43:53,597 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67801fed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:43:53, skipping insertion in model container [2021-11-17 08:43:53,597 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 08:43:53" (1/1) ... [2021-11-17 08:43:53,602 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-17 08:43:54,032 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-17 08:44:46,415 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-ixgbe-ixgbe.cil.i[2205483,2205496] [2021-11-17 08:44:46,418 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-ixgbe-ixgbe.cil.i[2205628,2205641] [2021-11-17 08:44:46,571 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-17 08:44:46,697 INFO L203 MainTranslator]: Completed pre-run [2021-11-17 08:44:48,129 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-ixgbe-ixgbe.cil.i[2205483,2205496] [2021-11-17 08:44:48,130 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-ixgbe-ixgbe.cil.i[2205628,2205641] [2021-11-17 08:44:48,141 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-17 08:44:49,145 INFO L208 MainTranslator]: Completed translation [2021-11-17 08:44:49,146 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:44:49 WrapperNode [2021-11-17 08:44:49,146 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-17 08:44:49,147 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-17 08:44:49,147 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-17 08:44:49,147 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-17 08:44:49,153 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:44:49" (1/1) ... [2021-11-17 08:44:49,688 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:44:49" (1/1) ... [2021-11-17 08:44:50,683 INFO L137 Inliner]: procedures = 2086, calls = 21804, calls flagged for inlining = 1254, calls inlined = 1218, statements flattened = 52678 [2021-11-17 08:44:50,684 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-17 08:44:50,685 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-17 08:44:50,685 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-17 08:44:50,685 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-17 08:44:50,698 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:44:49" (1/1) ... [2021-11-17 08:44:50,698 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:44:49" (1/1) ... [2021-11-17 08:44:51,081 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:44:49" (1/1) ... [2021-11-17 08:44:51,082 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:44:49" (1/1) ... [2021-11-17 08:44:52,185 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:44:49" (1/1) ... [2021-11-17 08:44:52,339 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:44:49" (1/1) ... [2021-11-17 08:44:52,663 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:44:49" (1/1) ... [2021-11-17 08:44:52,955 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-17 08:44:52,956 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-17 08:44:52,957 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-17 08:44:52,957 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-17 08:44:52,958 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:44:49" (1/1) ... [2021-11-17 08:44:52,963 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-17 08:44:52,970 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-17 08:44:52,985 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-17 08:44:53,003 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-17 08:44:53,013 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-17 08:44:53,014 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-17 08:44:53,014 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-17 08:44:53,014 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_start_mac_link_82598 [2021-11-17 08:44:53,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_start_mac_link_82598 [2021-11-17 08:44:53,014 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_reset_hw_82599 [2021-11-17 08:44:53,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_reset_hw_82599 [2021-11-17 08:44:53,014 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_start_mac_link_82599 [2021-11-17 08:44:53,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_start_mac_link_82599 [2021-11-17 08:44:53,014 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_ivar [2021-11-17 08:44:53,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_ivar [2021-11-17 08:44:53,015 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_reset_hw_82598 [2021-11-17 08:44:53,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_reset_hw_82598 [2021-11-17 08:44:53,015 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_identify_module_generic [2021-11-17 08:44:53,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_identify_module_generic [2021-11-17 08:44:53,015 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_init_uta_tables_generic [2021-11-17 08:44:53,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_init_uta_tables_generic [2021-11-17 08:44:53,016 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-11-17 08:44:53,016 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-11-17 08:44:53,016 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_reset_queue [2021-11-17 08:44:53,016 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_reset_queue [2021-11-17 08:44:53,016 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~~s32~0 [2021-11-17 08:44:53,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~~s32~0 [2021-11-17 08:44:53,016 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-17 08:44:53,017 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-17 08:44:53,017 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_ptp_reset [2021-11-17 08:44:53,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_ptp_reset [2021-11-17 08:44:53,017 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_free_q_vector [2021-11-17 08:44:53,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_free_q_vector [2021-11-17 08:44:53,017 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~$Pointer$~TO~~s32~0 [2021-11-17 08:44:53,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~$Pointer$~TO~~s32~0 [2021-11-17 08:44:53,017 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_release_eeprom_semaphore [2021-11-17 08:44:53,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_release_eeprom_semaphore [2021-11-17 08:44:53,018 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-17 08:44:53,018 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-17 08:44:53,018 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-17 08:44:53,018 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-17 08:44:53,018 INFO L130 BoogieDeclarations]: Found specification of procedure set_dev_node [2021-11-17 08:44:53,018 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dev_node [2021-11-17 08:44:53,019 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_calc_eeprom_checksum_X540 [2021-11-17 08:44:53,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_calc_eeprom_checksum_X540 [2021-11-17 08:44:53,019 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2021-11-17 08:44:53,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2021-11-17 08:44:53,019 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_i2c_start [2021-11-17 08:44:53,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_i2c_start [2021-11-17 08:44:53,019 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_eewr_X540 [2021-11-17 08:44:53,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_eewr_X540 [2021-11-17 08:44:53,019 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_is_sfp [2021-11-17 08:44:53,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_is_sfp [2021-11-17 08:44:53,020 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_free_desc_rings [2021-11-17 08:44:53,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_free_desc_rings [2021-11-17 08:44:53,020 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_ptp_start_cyclecounter [2021-11-17 08:44:53,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_ptp_start_cyclecounter [2021-11-17 08:44:53,021 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_mbx_pf [2021-11-17 08:44:53,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_mbx_pf [2021-11-17 08:44:53,021 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-17 08:44:53,022 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_eeprom_len [2021-11-17 08:44:53,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_eeprom_len [2021-11-17 08:44:53,022 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_rx_queues [2021-11-17 08:44:53,022 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_rx_queues [2021-11-17 08:44:53,022 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-17 08:44:53,022 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-17 08:44:53,022 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_stop_mac_link_on_d3_82599 [2021-11-17 08:44:53,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_stop_mac_link_on_d3_82599 [2021-11-17 08:44:53,022 INFO L130 BoogieDeclarations]: Found specification of procedure __ixgbe_enable_sriov [2021-11-17 08:44:53,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __ixgbe_enable_sriov [2021-11-17 08:44:53,023 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_down [2021-11-17 08:44:53,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_down [2021-11-17 08:44:53,023 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-11-17 08:44:53,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-11-17 08:44:53,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2021-11-17 08:44:53,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2021-11-17 08:44:53,024 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_eewr_buffer_X540 [2021-11-17 08:44:53,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_eewr_buffer_X540 [2021-11-17 08:44:53,024 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-11-17 08:44:53,024 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-11-17 08:44:53,024 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-11-17 08:44:53,024 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-11-17 08:44:53,025 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clean_rx_irq [2021-11-17 08:44:53,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clean_rx_irq [2021-11-17 08:44:53,025 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_hw_ets [2021-11-17 08:44:53,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_hw_ets [2021-11-17 08:44:53,025 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_i2c_eeprom_generic [2021-11-17 08:44:53,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_i2c_eeprom_generic [2021-11-17 08:44:53,025 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_alloc_q_vector [2021-11-17 08:44:53,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_alloc_q_vector [2021-11-17 08:44:53,025 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-17 08:44:53,026 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-17 08:44:53,026 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-17 08:44:53,026 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-17 08:44:53,026 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_service_timer [2021-11-17 08:44:53,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_service_timer [2021-11-17 08:44:53,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-17 08:44:53,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-17 08:44:53,026 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clock_out_i2c_bit [2021-11-17 08:44:53,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clock_out_i2c_bit [2021-11-17 08:44:53,027 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_release_eeprom [2021-11-17 08:44:53,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_release_eeprom [2021-11-17 08:44:53,027 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_vf_reset_event [2021-11-17 08:44:53,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_vf_reset_event [2021-11-17 08:44:53,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-17 08:44:53,027 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_validate_eeprom_checksum_X540 [2021-11-17 08:44:53,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_validate_eeprom_checksum_X540 [2021-11-17 08:44:53,027 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_copper_link_capabilities_generic [2021-11-17 08:44:53,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_copper_link_capabilities_generic [2021-11-17 08:44:53,028 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-17 08:44:53,028 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-17 08:44:53,028 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_init_phy_ops_82599 [2021-11-17 08:44:53,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_init_phy_ops_82599 [2021-11-17 08:44:53,028 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_init_phy_ops_82598 [2021-11-17 08:44:53,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_init_phy_ops_82598 [2021-11-17 08:44:53,028 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2021-11-17 08:44:53,028 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2021-11-17 08:44:53,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-17 08:44:53,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-17 08:44:53,029 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-17 08:44:53,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-17 08:44:53,029 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del [2021-11-17 08:44:53,029 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del [2021-11-17 08:44:53,029 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dbg_exit [2021-11-17 08:44:53,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dbg_exit [2021-11-17 08:44:53,030 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-11-17 08:44:53,030 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-11-17 08:44:53,030 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_free_all_tx_resources [2021-11-17 08:44:53,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_free_all_tx_resources [2021-11-17 08:44:53,030 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_enable_rx_buff_generic [2021-11-17 08:44:53,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_enable_rx_buff_generic [2021-11-17 08:44:53,030 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2021-11-17 08:44:53,030 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2021-11-17 08:44:53,030 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_netpoll [2021-11-17 08:44:53,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_netpoll [2021-11-17 08:44:53,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-17 08:44:53,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-17 08:44:53,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-11-17 08:44:53,031 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_analog_reg8_82598 [2021-11-17 08:44:53,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_analog_reg8_82598 [2021-11-17 08:44:53,031 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_analog_reg8_82599 [2021-11-17 08:44:53,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_analog_reg8_82599 [2021-11-17 08:44:53,031 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_all_upper_get_next_dev_rcu [2021-11-17 08:44:53,032 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_all_upper_get_next_dev_rcu [2021-11-17 08:44:53,032 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_link_capabilities_82598 [2021-11-17 08:44:53,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_link_capabilities_82598 [2021-11-17 08:44:53,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-17 08:44:53,032 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_link_capabilities_82599 [2021-11-17 08:44:53,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_link_capabilities_82599 [2021-11-17 08:44:53,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-17 08:44:53,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-17 08:44:53,032 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-17 08:44:53,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-17 08:44:53,033 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-17 08:44:53,033 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-17 08:44:53,033 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_rx_drop_en [2021-11-17 08:44:53,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_rx_drop_en [2021-11-17 08:44:53,033 INFO L130 BoogieDeclarations]: Found specification of procedure __ixgbe_shutdown [2021-11-17 08:44:53,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __ixgbe_shutdown [2021-11-17 08:44:53,033 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_supported_physical_layer_X540 [2021-11-17 08:44:53,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_supported_physical_layer_X540 [2021-11-17 08:44:53,034 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_sfp_link_config_subtask [2021-11-17 08:44:53,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_sfp_link_config_subtask [2021-11-17 08:44:53,034 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_configure_tx_ring [2021-11-17 08:44:53,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_configure_tx_ring [2021-11-17 08:44:53,034 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-11-17 08:44:53,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-11-17 08:44:53,034 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-17 08:44:53,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-17 08:44:53,034 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-17 08:44:53,035 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-17 08:44:53,035 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_free_rx_resources [2021-11-17 08:44:53,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_free_rx_resources [2021-11-17 08:44:53,035 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-17 08:44:53,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-17 08:44:53,035 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-17 08:44:53,035 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-17 08:44:53,035 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_poll_eerd_eewr_done [2021-11-17 08:44:53,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_poll_eerd_eewr_done [2021-11-17 08:44:53,036 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_ptp_check_pps_event [2021-11-17 08:44:53,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_ptp_check_pps_event [2021-11-17 08:44:53,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-11-17 08:44:53,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-11-17 08:44:53,036 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_raise_eeprom_clk [2021-11-17 08:44:53,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_raise_eeprom_clk [2021-11-17 08:44:53,036 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vf_vlan [2021-11-17 08:44:53,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vf_vlan [2021-11-17 08:44:53,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_cleanup_aer_uncorrect_error_status [2021-11-17 08:44:53,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_cleanup_aer_uncorrect_error_status [2021-11-17 08:44:53,037 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_config_rx_arbiter_82598 [2021-11-17 08:44:53,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_config_rx_arbiter_82598 [2021-11-17 08:44:53,037 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_config_rx_arbiter_82599 [2021-11-17 08:44:53,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_config_rx_arbiter_82599 [2021-11-17 08:44:53,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tmreg_lock_of_ixgbe_adapter [2021-11-17 08:44:53,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tmreg_lock_of_ixgbe_adapter [2021-11-17 08:44:53,037 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_mac_link_X540 [2021-11-17 08:44:53,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_mac_link_X540 [2021-11-17 08:44:53,037 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-17 08:44:53,038 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-17 08:44:53,038 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_unpack_prio [2021-11-17 08:44:53,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_unpack_prio [2021-11-17 08:44:53,038 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-17 08:44:53,038 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_fw_drv_ver_generic [2021-11-17 08:44:53,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_fw_drv_ver_generic [2021-11-17 08:44:53,038 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vmdq_san_mac_generic [2021-11-17 08:44:53,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vmdq_san_mac_generic [2021-11-17 08:44:53,038 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-17 08:44:53,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-17 08:44:53,039 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vfta_generic [2021-11-17 08:44:53,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vfta_generic [2021-11-17 08:44:53,039 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_max_channels [2021-11-17 08:44:53,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_max_channels [2021-11-17 08:44:53,039 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fcoe_ddp_setup [2021-11-17 08:44:53,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fcoe_ddp_setup [2021-11-17 08:44:53,039 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_wol_exclusion [2021-11-17 08:44:53,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_wol_exclusion [2021-11-17 08:44:53,040 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-17 08:44:53,040 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-17 08:44:53,040 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_media_type_X540 [2021-11-17 08:44:53,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_media_type_X540 [2021-11-17 08:44:53,040 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_vlan_filter_enable [2021-11-17 08:44:53,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_vlan_filter_enable [2021-11-17 08:44:53,040 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fdir_set_input_mask_82599 [2021-11-17 08:44:53,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fdir_set_input_mask_82599 [2021-11-17 08:44:53,040 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-17 08:44:53,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-17 08:44:53,041 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_update_eeprom_checksum_X540 [2021-11-17 08:44:53,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_update_eeprom_checksum_X540 [2021-11-17 08:44:53,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-17 08:44:53,041 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_mac_link_82598 [2021-11-17 08:44:53,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_mac_link_82598 [2021-11-17 08:44:53,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_111 [2021-11-17 08:44:53,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_111 [2021-11-17 08:44:53,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_112 [2021-11-17 08:44:53,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_112 [2021-11-17 08:44:53,042 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fc_autoneg [2021-11-17 08:44:53,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fc_autoneg [2021-11-17 08:44:53,042 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_reset_phy_nl [2021-11-17 08:44:53,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_reset_phy_nl [2021-11-17 08:44:53,042 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~~s32~0 [2021-11-17 08:44:53,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~~s32~0 [2021-11-17 08:44:53,042 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_ndo_set_vf_spoofchk [2021-11-17 08:44:53,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_ndo_set_vf_spoofchk [2021-11-17 08:44:53,042 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_obtain_mbx_lock_pf [2021-11-17 08:44:53,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_obtain_mbx_lock_pf [2021-11-17 08:44:53,043 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vmolr [2021-11-17 08:44:53,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vmolr [2021-11-17 08:44:53,043 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-17 08:44:53,043 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-17 08:44:53,043 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_unpack_pfc [2021-11-17 08:44:53,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_unpack_pfc [2021-11-17 08:44:53,043 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_reg [2021-11-17 08:44:53,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_reg [2021-11-17 08:44:53,044 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_lan_id_multi_port_pcie_82598 [2021-11-17 08:44:53,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_lan_id_multi_port_pcie_82598 [2021-11-17 08:44:53,044 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-17 08:44:53,044 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-17 08:44:53,044 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-17 08:44:53,044 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-17 08:44:53,044 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcbnl_set_all [2021-11-17 08:44:53,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcbnl_set_all [2021-11-17 08:44:53,044 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_device_caps_generic [2021-11-17 08:44:53,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_device_caps_generic [2021-11-17 08:44:53,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-17 08:44:53,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-17 08:44:53,045 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_add_hwmon_attr [2021-11-17 08:44:53,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_add_hwmon_attr [2021-11-17 08:44:53,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_101 [2021-11-17 08:44:53,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_101 [2021-11-17 08:44:53,045 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_i2c_data [2021-11-17 08:44:53,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_i2c_data [2021-11-17 08:44:53,046 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-17 08:44:53,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-17 08:44:53,046 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-17 08:44:53,046 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-17 08:44:53,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-11-17 08:44:53,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-11-17 08:44:53,046 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-17 08:44:53,046 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-17 08:44:53,046 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_shift_in_eeprom_bits [2021-11-17 08:44:53,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_shift_in_eeprom_bits [2021-11-17 08:44:53,047 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_verify_fw_version_82599 [2021-11-17 08:44:53,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_verify_fw_version_82599 [2021-11-17 08:44:53,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-17 08:44:53,047 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_vlan_rx_add_vid [2021-11-17 08:44:53,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_vlan_rx_add_vid [2021-11-17 08:44:53,047 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-11-17 08:44:53,047 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-11-17 08:44:53,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_130 [2021-11-17 08:44:53,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_130 [2021-11-17 08:44:53,048 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_low_latency_recv [2021-11-17 08:44:53,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_low_latency_recv [2021-11-17 08:44:53,048 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vf_mac [2021-11-17 08:44:53,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vf_mac [2021-11-17 08:44:53,048 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_phy_reg_generic [2021-11-17 08:44:53,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_phy_reg_generic [2021-11-17 08:44:53,048 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u16~0 [2021-11-17 08:44:53,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u16~0 [2021-11-17 08:44:53,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_137 [2021-11-17 08:44:53,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_137 [2021-11-17 08:44:53,049 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-11-17 08:44:53,049 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-11-17 08:44:53,049 INFO L130 BoogieDeclarations]: Found specification of procedure timecounter_read [2021-11-17 08:44:53,049 INFO L138 BoogieDeclarations]: Found implementation of procedure timecounter_read [2021-11-17 08:44:53,049 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2021-11-17 08:44:53,049 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2021-11-17 08:44:53,049 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_nway_reset [2021-11-17 08:44:53,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_nway_reset [2021-11-17 08:44:53,050 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_phy_link_speed_generic [2021-11-17 08:44:53,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_phy_link_speed_generic [2021-11-17 08:44:53,050 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-17 08:44:53,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-17 08:44:53,050 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_invariants_X540 [2021-11-17 08:44:53,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_invariants_X540 [2021-11-17 08:44:53,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_120 [2021-11-17 08:44:53,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_120 [2021-11-17 08:44:53,050 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_disable_sriov [2021-11-17 08:44:53,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_disable_sriov [2021-11-17 08:44:53,051 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-17 08:44:53,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-17 08:44:53,051 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2021-11-17 08:44:53,051 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2021-11-17 08:44:53,051 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-17 08:44:53,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-17 08:44:53,051 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_eitr [2021-11-17 08:44:53,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_eitr [2021-11-17 08:44:53,051 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2021-11-17 08:44:53,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2021-11-17 08:44:53,052 INFO L130 BoogieDeclarations]: Found specification of procedure timecounter_cyc2time [2021-11-17 08:44:53,052 INFO L138 BoogieDeclarations]: Found implementation of procedure timecounter_cyc2time [2021-11-17 08:44:53,052 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_tx_timeout_reset [2021-11-17 08:44:53,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_tx_timeout_reset [2021-11-17 08:44:53,052 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_update_eeprom_checksum_generic [2021-11-17 08:44:53,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_update_eeprom_checksum_generic [2021-11-17 08:44:53,052 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clean_rx_ring [2021-11-17 08:44:53,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clean_rx_ring [2021-11-17 08:44:53,053 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_update_ethtool_fdir_entry [2021-11-17 08:44:53,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_update_ethtool_fdir_entry [2021-11-17 08:44:53,053 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-17 08:44:53,053 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-17 08:44:53,053 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-17 08:44:53,053 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-17 08:44:53,053 INFO L130 BoogieDeclarations]: Found specification of procedure pci_num_vf [2021-11-17 08:44:53,053 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_num_vf [2021-11-17 08:44:53,053 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~TO~~s32~0 [2021-11-17 08:44:53,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~TO~~s32~0 [2021-11-17 08:44:53,054 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_pointer [2021-11-17 08:44:53,054 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_pointer [2021-11-17 08:44:53,054 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-17 08:44:53,054 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-17 08:44:53,054 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_san_mac_addr_offset [2021-11-17 08:44:53,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_san_mac_addr_offset [2021-11-17 08:44:53,054 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-17 08:44:53,054 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-17 08:44:53,054 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_eeprom_82599 [2021-11-17 08:44:53,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_eeprom_82599 [2021-11-17 08:44:53,055 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_free_irq [2021-11-17 08:44:53,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_free_irq [2021-11-17 08:44:53,055 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_pcie_from_parent [2021-11-17 08:44:53,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_pcie_from_parent [2021-11-17 08:44:53,055 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-17 08:44:53,056 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-17 08:44:53,056 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clear_vfta_82598 [2021-11-17 08:44:53,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clear_vfta_82598 [2021-11-17 08:44:53,056 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~VOID [2021-11-17 08:44:53,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~VOID [2021-11-17 08:44:53,056 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_init_hw_generic [2021-11-17 08:44:53,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_init_hw_generic [2021-11-17 08:44:53,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-17 08:44:53,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-17 08:44:53,056 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_msg_task [2021-11-17 08:44:53,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_msg_task [2021-11-17 08:44:53,057 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fcoe_clear_ddp [2021-11-17 08:44:53,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fcoe_clear_ddp [2021-11-17 08:44:53,057 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_removed [2021-11-17 08:44:53,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_removed [2021-11-17 08:44:53,057 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-17 08:44:53,057 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_calculate_tc_credits [2021-11-17 08:44:53,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_calculate_tc_credits [2021-11-17 08:44:53,057 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-17 08:44:53,058 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-17 08:44:53,058 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_remove [2021-11-17 08:44:53,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_remove [2021-11-17 08:44:53,058 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_update_dca [2021-11-17 08:44:53,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_update_dca [2021-11-17 08:44:53,058 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_for_msg_pf [2021-11-17 08:44:53,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_for_msg_pf [2021-11-17 08:44:53,058 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-17 08:44:53,059 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-17 08:44:53,059 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clock_out_i2c_byte [2021-11-17 08:44:53,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clock_out_i2c_byte [2021-11-17 08:44:53,059 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fcoe_enable [2021-11-17 08:44:53,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fcoe_enable [2021-11-17 08:44:53,059 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_eeprom_semaphore [2021-11-17 08:44:53,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_eeprom_semaphore [2021-11-17 08:44:53,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-17 08:44:53,059 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-17 08:44:53,060 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-17 08:44:53,060 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_add_mac_filter [2021-11-17 08:44:53,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_add_mac_filter [2021-11-17 08:44:53,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-17 08:44:53,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-17 08:44:53,060 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_get_tc_from_up [2021-11-17 08:44:53,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_get_tc_from_up [2021-11-17 08:44:53,060 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fc_enable_82598 [2021-11-17 08:44:53,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fc_enable_82598 [2021-11-17 08:44:53,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-17 08:44:53,061 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_wol_supported [2021-11-17 08:44:53,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_wol_supported [2021-11-17 08:44:53,061 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_rx_resources [2021-11-17 08:44:53,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_rx_resources [2021-11-17 08:44:53,061 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-17 08:44:53,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-17 08:44:53,061 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2021-11-17 08:44:53,061 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2021-11-17 08:44:53,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-17 08:44:53,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-17 08:44:53,062 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_led_off_generic [2021-11-17 08:44:53,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_led_off_generic [2021-11-17 08:44:53,062 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~TO~~s32~0 [2021-11-17 08:44:53,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~TO~~s32~0 [2021-11-17 08:44:53,062 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_configure_dfwd [2021-11-17 08:44:53,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_configure_dfwd [2021-11-17 08:44:53,062 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_invariants_82598 [2021-11-17 08:44:53,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_invariants_82598 [2021-11-17 08:44:53,062 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_invariants_82599 [2021-11-17 08:44:53,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_invariants_82599 [2021-11-17 08:44:53,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_5 [2021-11-17 08:44:53,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_5 [2021-11-17 08:44:53,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2021-11-17 08:44:53,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2021-11-17 08:44:53,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_3 [2021-11-17 08:44:53,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_3 [2021-11-17 08:44:53,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_4 [2021-11-17 08:44:53,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_4 [2021-11-17 08:44:53,064 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_getapp [2021-11-17 08:44:53,064 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_getapp [2021-11-17 08:44:53,064 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2021-11-17 08:44:53,064 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2021-11-17 08:44:53,064 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-17 08:44:53,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-17 08:44:53,064 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_configure_rx_ring [2021-11-17 08:44:53,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_configure_rx_ring [2021-11-17 08:44:53,064 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_disable_fwd_ring [2021-11-17 08:44:53,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_disable_fwd_ring [2021-11-17 08:44:53,065 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_ieee_getapp_mask [2021-11-17 08:44:53,065 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_ieee_getapp_mask [2021-11-17 08:44:53,065 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_acquire_swfw_sync [2021-11-17 08:44:53,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_acquire_swfw_sync [2021-11-17 08:44:53,065 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-17 08:44:53,065 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-17 08:44:53,065 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_prio_tc_map [2021-11-17 08:44:53,065 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_prio_tc_map [2021-11-17 08:44:53,065 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_lower_i2c_clk [2021-11-17 08:44:53,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_lower_i2c_clk [2021-11-17 08:44:53,066 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_link_test [2021-11-17 08:44:53,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_link_test [2021-11-17 08:44:53,066 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_i2c_phy_82598 [2021-11-17 08:44:53,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_i2c_phy_82598 [2021-11-17 08:44:53,066 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-17 08:44:53,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-17 08:44:53,066 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-17 08:44:53,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-17 08:44:53,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-17 08:44:53,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-17 08:44:53,067 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_ready_eeprom [2021-11-17 08:44:53,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_ready_eeprom [2021-11-17 08:44:53,067 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_tx_timeout [2021-11-17 08:44:53,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_tx_timeout [2021-11-17 08:44:53,067 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_phy_reg_mdi [2021-11-17 08:44:53,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_phy_reg_mdi [2021-11-17 08:44:53,067 INFO L130 BoogieDeclarations]: Found specification of procedure dca_remove_requester [2021-11-17 08:44:53,067 INFO L138 BoogieDeclarations]: Found implementation of procedure dca_remove_requester [2021-11-17 08:44:53,067 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-17 08:44:53,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-17 08:44:53,068 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-17 08:44:53,068 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-17 08:44:53,068 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-17 08:44:53,068 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-17 08:44:53,068 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-17 08:44:53,068 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-17 08:44:53,068 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_mng_enabled [2021-11-17 08:44:53,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_mng_enabled [2021-11-17 08:44:53,068 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_init_eeprom_params_generic [2021-11-17 08:44:53,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_init_eeprom_params_generic [2021-11-17 08:44:53,069 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-17 08:44:53,069 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-17 08:44:53,069 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_disable_tx_laser_multispeed_fiber [2021-11-17 08:44:53,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_disable_tx_laser_multispeed_fiber [2021-11-17 08:44:53,069 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fdir_write_perfect_filter_82599 [2021-11-17 08:44:53,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fdir_write_perfect_filter_82599 [2021-11-17 08:44:53,069 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_thermal_sensor_data_generic [2021-11-17 08:44:53,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_thermal_sensor_data_generic [2021-11-17 08:44:53,069 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_rcv_msg_from_vf [2021-11-17 08:44:53,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_rcv_msg_from_vf [2021-11-17 08:44:53,070 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_rar_generic [2021-11-17 08:44:53,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_rar_generic [2021-11-17 08:44:53,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-17 08:44:53,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-17 08:44:53,070 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clear_hw_cntrs_generic [2021-11-17 08:44:53,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clear_hw_cntrs_generic [2021-11-17 08:44:53,070 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_blink_led_start_generic [2021-11-17 08:44:53,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_blink_led_start_generic [2021-11-17 08:44:53,070 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~ixgbe_link_speed~0~X~~bool~0~TO~~s32~0 [2021-11-17 08:44:53,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~ixgbe_link_speed~0~X~~bool~0~TO~~s32~0 [2021-11-17 08:44:53,071 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_bus_info_generic [2021-11-17 08:44:53,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_bus_info_generic [2021-11-17 08:44:53,071 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_eewr_buffer_generic [2021-11-17 08:44:53,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_eewr_buffer_generic [2021-11-17 08:44:53,071 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_regs_len [2021-11-17 08:44:53,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_regs_len [2021-11-17 08:44:53,071 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-17 08:44:53,071 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-17 08:44:53,071 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2021-11-17 08:44:53,072 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2021-11-17 08:44:53,072 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_num_tc [2021-11-17 08:44:53,072 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_num_tc [2021-11-17 08:44:53,072 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_raise_i2c_clk [2021-11-17 08:44:53,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_raise_i2c_clk [2021-11-17 08:44:53,072 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_reset_interrupt_capability [2021-11-17 08:44:53,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_reset_interrupt_capability [2021-11-17 08:44:53,072 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fdir_enable_82599 [2021-11-17 08:44:53,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fdir_enable_82599 [2021-11-17 08:44:53,073 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_hw_ets_config [2021-11-17 08:44:53,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_hw_ets_config [2021-11-17 08:44:53,073 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vf_macvlan [2021-11-17 08:44:53,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vf_macvlan [2021-11-17 08:44:53,073 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_tc [2021-11-17 08:44:53,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_tc [2021-11-17 08:44:53,073 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_unmap_and_free_tx_resource [2021-11-17 08:44:53,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_unmap_and_free_tx_resource [2021-11-17 08:44:53,073 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_shift_out_eeprom_bits [2021-11-17 08:44:53,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_shift_out_eeprom_bits [2021-11-17 08:44:53,074 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_i2c_stop [2021-11-17 08:44:53,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_i2c_stop [2021-11-17 08:44:53,074 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_sfp_init_sequence_offsets [2021-11-17 08:44:53,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_sfp_init_sequence_offsets [2021-11-17 08:44:53,074 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2021-11-17 08:44:53,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2021-11-17 08:44:53,074 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_mac_link_multispeed_fiber [2021-11-17 08:44:53,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_mac_link_multispeed_fiber [2021-11-17 08:44:53,074 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_close [2021-11-17 08:44:53,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_close [2021-11-17 08:44:53,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_26_2 [2021-11-17 08:44:53,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_26_2 [2021-11-17 08:44:53,075 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_eeprom_buffer_bit_bang_generic [2021-11-17 08:44:53,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_eeprom_buffer_bit_bang_generic [2021-11-17 08:44:53,075 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_config_tx_data_arbiter_82599 [2021-11-17 08:44:53,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_config_tx_data_arbiter_82599 [2021-11-17 08:44:53,075 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_restore_vf_multicasts [2021-11-17 08:44:53,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_restore_vf_multicasts [2021-11-17 08:44:53,076 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_identify_phy_82599 [2021-11-17 08:44:53,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_identify_phy_82599 [2021-11-17 08:44:53,076 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_config_tx_data_arbiter_82598 [2021-11-17 08:44:53,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_config_tx_data_arbiter_82598 [2021-11-17 08:44:53,076 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_for_bit_pf [2021-11-17 08:44:53,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_for_bit_pf [2021-11-17 08:44:53,076 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2021-11-17 08:44:53,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2021-11-17 08:44:53,076 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_i2c_byte_generic [2021-11-17 08:44:53,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_i2c_byte_generic [2021-11-17 08:44:53,077 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-11-17 08:44:53,077 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-11-17 08:44:53,077 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_unpack_refill [2021-11-17 08:44:53,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_unpack_refill [2021-11-17 08:44:53,077 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_unpack_max [2021-11-17 08:44:53,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_unpack_max [2021-11-17 08:44:53,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-17 08:44:53,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-17 08:44:53,077 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_remove_adapter [2021-11-17 08:44:53,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_remove_adapter [2021-11-17 08:44:53,078 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_unpack_map [2021-11-17 08:44:53,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_unpack_map [2021-11-17 08:44:53,078 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clear_rar_generic [2021-11-17 08:44:53,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clear_rar_generic [2021-11-17 08:44:53,078 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-17 08:44:53,078 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-17 08:44:53,078 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_eeprom_buffer_bit_bang [2021-11-17 08:44:53,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_eeprom_buffer_bit_bang [2021-11-17 08:44:53,079 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-11-17 08:44:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-11-17 08:44:53,079 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_reset_phy_generic [2021-11-17 08:44:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_reset_phy_generic [2021-11-17 08:44:53,079 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-17 08:44:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-17 08:44:53,079 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vf_mac_addr [2021-11-17 08:44:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vf_mac_addr [2021-11-17 08:44:53,079 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-17 08:44:53,080 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-17 08:44:53,080 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_restore_vf_macvlans [2021-11-17 08:44:53,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_restore_vf_macvlans [2021-11-17 08:44:53,080 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_mac_link_82598 [2021-11-17 08:44:53,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_mac_link_82598 [2021-11-17 08:44:53,080 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_mac_link_82599 [2021-11-17 08:44:53,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_mac_link_82599 [2021-11-17 08:44:53,080 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clear_interrupt_scheme [2021-11-17 08:44:53,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clear_interrupt_scheme [2021-11-17 08:44:53,080 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-17 08:44:53,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-17 08:44:53,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-11-17 08:44:53,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-11-17 08:44:53,081 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_san_mac_addr_generic [2021-11-17 08:44:53,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_san_mac_addr_generic [2021-11-17 08:44:53,081 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-17 08:44:53,081 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-17 08:44:53,081 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_identify_qsfp_module_generic [2021-11-17 08:44:53,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_identify_qsfp_module_generic [2021-11-17 08:44:53,082 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_fc [2021-11-17 08:44:53,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_fc [2021-11-17 08:44:53,082 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-17 08:44:53,082 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-17 08:44:53,082 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-17 08:44:53,082 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-17 08:44:53,082 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_device_supports_autoneg_fc [2021-11-17 08:44:53,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_device_supports_autoneg_fc [2021-11-17 08:44:53,082 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_start_hw_generic [2021-11-17 08:44:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_start_hw_generic [2021-11-17 08:44:53,083 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_irq_enable [2021-11-17 08:44:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_irq_enable [2021-11-17 08:44:53,083 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_for_rst_pf [2021-11-17 08:44:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_for_rst_pf [2021-11-17 08:44:53,083 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_hw_pfc_config [2021-11-17 08:44:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_hw_pfc_config [2021-11-17 08:44:53,083 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcbnl_ieee_setets [2021-11-17 08:44:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcbnl_ieee_setets [2021-11-17 08:44:53,083 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clear_vfta_generic [2021-11-17 08:44:53,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clear_vfta_generic [2021-11-17 08:44:53,084 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_reset_pipeline_82599 [2021-11-17 08:44:53,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_reset_pipeline_82599 [2021-11-17 08:44:53,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-17 08:44:53,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-17 08:44:53,084 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-17 08:44:53,084 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-17 08:44:53,084 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_for_ack_pf [2021-11-17 08:44:53,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_for_ack_pf [2021-11-17 08:44:53,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_20_2 [2021-11-17 08:44:53,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_20_2 [2021-11-17 08:44:53,085 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_start_hw_gen2 [2021-11-17 08:44:53,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_start_hw_gen2 [2021-11-17 08:44:53,085 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_alloc_rx_buffers [2021-11-17 08:44:53,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_alloc_rx_buffers [2021-11-17 08:44:53,085 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-11-17 08:44:53,085 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-11-17 08:44:53,085 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_posted_mbx [2021-11-17 08:44:53,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_posted_mbx [2021-11-17 08:44:53,086 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_enable_rx_dma_82599 [2021-11-17 08:44:53,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_enable_rx_dma_82599 [2021-11-17 08:44:53,086 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-17 08:44:53,086 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-17 08:44:53,086 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_configure_virtualization [2021-11-17 08:44:53,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_configure_virtualization [2021-11-17 08:44:53,086 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-17 08:44:53,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-17 08:44:53,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_121 [2021-11-17 08:44:53,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_121 [2021-11-17 08:44:53,087 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_io_resume [2021-11-17 08:44:53,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_io_resume [2021-11-17 08:44:53,087 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_init_rx_addrs_generic [2021-11-17 08:44:53,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_init_rx_addrs_generic [2021-11-17 08:44:53,087 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_blink_led_stop_X540 [2021-11-17 08:44:53,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_blink_led_stop_X540 [2021-11-17 08:44:53,087 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_reset [2021-11-17 08:44:53,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_reset [2021-11-17 08:44:53,088 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_mac_addr_generic [2021-11-17 08:44:53,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_mac_addr_generic [2021-11-17 08:44:53,088 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_prio_tc_map [2021-11-17 08:44:53,088 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_prio_tc_map [2021-11-17 08:44:53,088 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pad [2021-11-17 08:44:53,088 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pad [2021-11-17 08:44:53,088 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-17 08:44:53,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-17 08:44:53,088 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_supported_physical_layer_82598 [2021-11-17 08:44:53,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_supported_physical_layer_82598 [2021-11-17 08:44:53,089 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clear_vmvir [2021-11-17 08:44:53,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clear_vmvir [2021-11-17 08:44:53,089 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~bool~0~TO~~s32~0 [2021-11-17 08:44:53,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~bool~0~TO~~s32~0 [2021-11-17 08:44:53,089 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-17 08:44:53,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-17 08:44:53,089 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_identify_phy_generic [2021-11-17 08:44:53,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_identify_phy_generic [2021-11-17 08:44:53,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_131 [2021-11-17 08:44:53,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_131 [2021-11-17 08:44:53,090 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_disable_rx_buff_generic [2021-11-17 08:44:53,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_disable_rx_buff_generic [2021-11-17 08:44:53,090 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-11-17 08:44:53,090 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-11-17 08:44:53,090 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_i2c_sff8472_generic [2021-11-17 08:44:53,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_i2c_sff8472_generic [2021-11-17 08:44:53,090 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_blink_led_start_X540 [2021-11-17 08:44:53,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_blink_led_start_X540 [2021-11-17 08:44:53,091 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-17 08:44:53,091 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-17 08:44:53,091 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_configure_rx [2021-11-17 08:44:53,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_configure_rx [2021-11-17 08:44:53,091 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_mac_anti_spoofing [2021-11-17 08:44:53,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_mac_anti_spoofing [2021-11-17 08:44:53,091 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vmdq_82598 [2021-11-17 08:44:53,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vmdq_82598 [2021-11-17 08:44:53,091 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-17 08:44:53,092 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-17 08:44:53,092 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_enumerate_functions [2021-11-17 08:44:53,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_enumerate_functions [2021-11-17 08:44:53,092 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_lsc [2021-11-17 08:44:53,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_lsc [2021-11-17 08:44:53,092 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-17 08:44:53,092 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-17 08:44:53,092 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-17 08:44:53,092 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-17 08:44:53,093 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_analog_reg8_82599 [2021-11-17 08:44:53,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_analog_reg8_82599 [2021-11-17 08:44:53,093 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_analog_reg8_82598 [2021-11-17 08:44:53,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_analog_reg8_82598 [2021-11-17 08:44:53,093 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_validate_eeprom_checksum_generic [2021-11-17 08:44:53,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_validate_eeprom_checksum_generic [2021-11-17 08:44:53,093 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_init_thermal_sensor_thresh_generic [2021-11-17 08:44:53,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_init_thermal_sensor_thresh_generic [2021-11-17 08:44:53,093 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-17 08:44:53,093 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-17 08:44:53,094 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_unpack_bwgid [2021-11-17 08:44:53,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_unpack_bwgid [2021-11-17 08:44:53,094 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_disable_mc_generic [2021-11-17 08:44:53,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_disable_mc_generic [2021-11-17 08:44:53,094 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_reg [2021-11-17 08:44:53,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_reg [2021-11-17 08:44:53,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-17 08:44:53,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-17 08:44:53,094 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header_len [2021-11-17 08:44:53,095 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header_len [2021-11-17 08:44:53,095 INFO L130 BoogieDeclarations]: Found specification of procedure page_to_nid [2021-11-17 08:44:53,095 INFO L138 BoogieDeclarations]: Found implementation of procedure page_to_nid [2021-11-17 08:44:53,095 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_media_type_82598 [2021-11-17 08:44:53,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_media_type_82598 [2021-11-17 08:44:53,095 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_media_type_82599 [2021-11-17 08:44:53,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_media_type_82599 [2021-11-17 08:44:53,095 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~~s32~0 [2021-11-17 08:44:53,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~~s32~0 [2021-11-17 08:44:53,096 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_phy_reg_generic [2021-11-17 08:44:53,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_phy_reg_generic [2021-11-17 08:44:53,096 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_acquire_swfw_sync_X540 [2021-11-17 08:44:53,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_acquire_swfw_sync_X540 [2021-11-17 08:44:53,096 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get [2021-11-17 08:44:53,096 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get [2021-11-17 08:44:53,096 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_desc_unused [2021-11-17 08:44:53,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_desc_unused [2021-11-17 08:44:53,096 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_i2c_bus_clear [2021-11-17 08:44:53,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_i2c_bus_clear [2021-11-17 08:44:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_mbx_pf [2021-11-17 08:44:53,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_mbx_pf [2021-11-17 08:44:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clean_tx_ring [2021-11-17 08:44:53,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clean_tx_ring [2021-11-17 08:44:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_irq_enable_queues [2021-11-17 08:44:53,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_irq_enable_queues [2021-11-17 08:44:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_standby_eeprom [2021-11-17 08:44:53,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_standby_eeprom [2021-11-17 08:44:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_15_2 [2021-11-17 08:44:53,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_15_2 [2021-11-17 08:44:53,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_115 [2021-11-17 08:44:53,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_115 [2021-11-17 08:44:53,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_116 [2021-11-17 08:44:53,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_116 [2021-11-17 08:44:53,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_112 [2021-11-17 08:44:53,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_112 [2021-11-17 08:44:53,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_113 [2021-11-17 08:44:53,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_113 [2021-11-17 08:44:53,099 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_convert_bus_speed [2021-11-17 08:44:53,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_convert_bus_speed [2021-11-17 08:44:53,099 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_add_ring [2021-11-17 08:44:53,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_add_ring [2021-11-17 08:44:53,099 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_reset_hw_X540 [2021-11-17 08:44:53,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_reset_hw_X540 [2021-11-17 08:44:53,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-17 08:44:53,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-17 08:44:53,099 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_num_queues [2021-11-17 08:44:53,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_num_queues [2021-11-17 08:44:53,100 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_stop_adapter_generic [2021-11-17 08:44:53,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_stop_adapter_generic [2021-11-17 08:44:53,100 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-17 08:44:53,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-17 08:44:53,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-17 08:44:53,100 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-17 08:44:53,100 INFO L130 BoogieDeclarations]: Found specification of procedure dca_add_requester [2021-11-17 08:44:53,100 INFO L138 BoogieDeclarations]: Found implementation of procedure dca_add_requester [2021-11-17 08:44:53,101 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-17 08:44:53,101 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-17 08:44:53,101 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_pbthresh_setup [2021-11-17 08:44:53,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_pbthresh_setup [2021-11-17 08:44:53,101 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_non_sfp_link_config [2021-11-17 08:44:53,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_non_sfp_link_config [2021-11-17 08:44:53,101 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-17 08:44:53,101 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-17 08:44:53,101 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-17 08:44:53,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-17 08:44:53,102 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2021-11-17 08:44:53,102 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2021-11-17 08:44:53,102 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_release_swfw_sync_X540 [2021-11-17 08:44:53,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_release_swfw_sync_X540 [2021-11-17 08:44:53,102 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-17 08:44:53,102 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-17 08:44:53,102 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vf_rate_limit [2021-11-17 08:44:53,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vf_rate_limit [2021-11-17 08:44:53,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-17 08:44:53,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-17 08:44:53,103 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vfta_82598 [2021-11-17 08:44:53,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vfta_82598 [2021-11-17 08:44:53,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-17 08:44:53,103 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-17 08:44:53,103 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_enable_rx_dma_generic [2021-11-17 08:44:53,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_enable_rx_dma_generic [2021-11-17 08:44:53,103 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_disable_rx_queue [2021-11-17 08:44:53,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_disable_rx_queue [2021-11-17 08:44:53,104 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_rxpba_82598 [2021-11-17 08:44:53,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_rxpba_82598 [2021-11-17 08:44:53,104 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_watchdog_update_link [2021-11-17 08:44:53,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_watchdog_update_link [2021-11-17 08:44:53,104 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_free_fcoe_ddp_resources [2021-11-17 08:44:53,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_free_fcoe_ddp_resources [2021-11-17 08:44:53,104 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_eeprom_bit_bang_generic [2021-11-17 08:44:53,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_eeprom_bit_bang_generic [2021-11-17 08:44:53,104 INFO L130 BoogieDeclarations]: Found specification of procedure txring_txq [2021-11-17 08:44:53,104 INFO L138 BoogieDeclarations]: Found implementation of procedure txring_txq [2021-11-17 08:44:53,105 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_identify_sfp_module_generic [2021-11-17 08:44:53,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_identify_sfp_module_generic [2021-11-17 08:44:53,105 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-17 08:44:53,105 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-17 08:44:53,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-17 08:44:53,105 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-17 08:44:53,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-17 08:44:53,105 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-17 08:44:53,105 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-17 08:44:53,106 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_start_hw_X540 [2021-11-17 08:44:53,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_start_hw_X540 [2021-11-17 08:44:53,106 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_overtemp_event [2021-11-17 08:44:53,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_overtemp_event [2021-11-17 08:44:53,106 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fc_enable_generic [2021-11-17 08:44:53,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fc_enable_generic [2021-11-17 08:44:53,106 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_wwn_prefix_generic [2021-11-17 08:44:53,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_wwn_prefix_generic [2021-11-17 08:44:53,106 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_test_staterr [2021-11-17 08:44:53,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_test_staterr [2021-11-17 08:44:53,107 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_phy_link_generic [2021-11-17 08:44:53,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_phy_link_generic [2021-11-17 08:44:53,107 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_lan_id_multi_port_pcie [2021-11-17 08:44:53,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_lan_id_multi_port_pcie [2021-11-17 08:44:53,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-17 08:44:53,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-17 08:44:53,107 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-17 08:44:53,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-17 08:44:53,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-17 08:44:53,108 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-17 08:44:53,108 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fcoe_ddp_put [2021-11-17 08:44:53,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fcoe_ddp_put [2021-11-17 08:44:53,108 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_blink_led_stop_generic [2021-11-17 08:44:53,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_blink_led_stop_generic [2021-11-17 08:44:53,108 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_features_change [2021-11-17 08:44:53,108 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_features_change [2021-11-17 08:44:53,108 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-17 08:44:53,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-17 08:44:53,109 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_vlan_strip_enable [2021-11-17 08:44:53,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_vlan_strip_enable [2021-11-17 08:44:53,109 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~~s32~0 [2021-11-17 08:44:53,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~~s32~0 [2021-11-17 08:44:53,109 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_node [2021-11-17 08:44:53,109 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_node [2021-11-17 08:44:53,109 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_eerd_generic [2021-11-17 08:44:53,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_eerd_generic [2021-11-17 08:44:53,109 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-17 08:44:53,109 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-17 08:44:53,110 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_pcie_msix_count_generic [2021-11-17 08:44:53,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_pcie_msix_count_generic [2021-11-17 08:44:53,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-17 08:44:53,110 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_release_swfw_sync_semaphore [2021-11-17 08:44:53,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_release_swfw_sync_semaphore [2021-11-17 08:44:53,110 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_eerd_buffer_generic [2021-11-17 08:44:53,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_eerd_buffer_generic [2021-11-17 08:44:53,110 INFO L130 BoogieDeclarations]: Found specification of procedure dca3_get_tag [2021-11-17 08:44:53,110 INFO L138 BoogieDeclarations]: Found implementation of procedure dca3_get_tag [2021-11-17 08:44:53,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_4_5 [2021-11-17 08:44:53,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_4_5 [2021-11-17 08:44:53,111 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-11-17 08:44:53,111 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-11-17 08:44:53,111 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-17 08:44:53,111 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-17 08:44:53,111 INFO L130 BoogieDeclarations]: Found specification of procedure find_last_bit [2021-11-17 08:44:53,111 INFO L138 BoogieDeclarations]: Found implementation of procedure find_last_bit [2021-11-17 08:44:53,111 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~TO~~s32~0 [2021-11-17 08:44:53,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~TO~~s32~0 [2021-11-17 08:44:53,112 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_rx_mode [2021-11-17 08:44:53,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_rx_mode [2021-11-17 08:44:53,112 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fcoe_disable [2021-11-17 08:44:53,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fcoe_disable [2021-11-17 08:44:53,112 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_release_swfw_sync [2021-11-17 08:44:53,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_release_swfw_sync [2021-11-17 08:44:53,112 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_msix_clean_rings [2021-11-17 08:44:53,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_msix_clean_rings [2021-11-17 08:44:53,112 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_xmit_frame_ring [2021-11-17 08:44:53,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_xmit_frame_ring [2021-11-17 08:44:53,113 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_macvlan_set_rx_mode [2021-11-17 08:44:53,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_macvlan_set_rx_mode [2021-11-17 08:44:53,113 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-17 08:44:53,113 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-17 08:44:53,113 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_swfw_sync_semaphore [2021-11-17 08:44:53,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_swfw_sync_semaphore [2021-11-17 08:44:53,113 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_service_event_complete [2021-11-17 08:44:53,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_service_event_complete [2021-11-17 08:44:53,114 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_shutdown [2021-11-17 08:44:53,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_shutdown [2021-11-17 08:44:53,114 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-17 08:44:53,114 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-17 08:44:53,114 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-17 08:44:53,114 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-17 08:44:53,114 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~X~int~TO~VOID [2021-11-17 08:44:53,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~X~int~TO~VOID [2021-11-17 08:44:53,114 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fwd_ring_down [2021-11-17 08:44:53,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fwd_ring_down [2021-11-17 08:44:53,115 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_update_mc_addr_list_generic [2021-11-17 08:44:53,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_update_mc_addr_list_generic [2021-11-17 08:44:53,115 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_free_all_rx_resources [2021-11-17 08:44:53,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_free_all_rx_resources [2021-11-17 08:44:53,115 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2021-11-17 08:44:53,115 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2021-11-17 08:44:53,115 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clear_vmdq_generic [2021-11-17 08:44:53,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clear_vmdq_generic [2021-11-17 08:44:53,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-17 08:44:53,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-17 08:44:53,116 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_affinity_hint [2021-11-17 08:44:53,116 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_affinity_hint [2021-11-17 08:44:53,116 INFO L130 BoogieDeclarations]: Found specification of procedure numa_node_id [2021-11-17 08:44:53,116 INFO L138 BoogieDeclarations]: Found implementation of procedure numa_node_id [2021-11-17 08:44:53,116 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-11-17 08:44:53,116 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-11-17 08:44:53,116 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2021-11-17 08:44:53,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2021-11-17 08:44:53,116 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-17 08:44:53,117 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-17 08:44:53,117 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2021-11-17 08:44:53,117 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2021-11-17 08:44:53,117 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_enable_tx_laser_multispeed_fiber [2021-11-17 08:44:53,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_enable_tx_laser_multispeed_fiber [2021-11-17 08:44:53,117 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_gso_max_size [2021-11-17 08:44:53,117 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_gso_max_size [2021-11-17 08:44:53,117 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2021-11-17 08:44:53,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2021-11-17 08:44:53,117 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_ext_capability [2021-11-17 08:44:53,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_ext_capability [2021-11-17 08:44:53,118 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_sfp_modules_82599 [2021-11-17 08:44:53,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_sfp_modules_82599 [2021-11-17 08:44:53,118 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_tx_ctxtdesc [2021-11-17 08:44:53,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_tx_ctxtdesc [2021-11-17 08:44:53,118 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-17 08:44:53,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-17 08:44:53,118 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_link_mbps [2021-11-17 08:44:53,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_link_mbps [2021-11-17 08:44:53,118 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_i2c_eeprom_82598 [2021-11-17 08:44:53,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_i2c_eeprom_82598 [2021-11-17 08:44:53,119 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u16~0~TO~~s32~0 [2021-11-17 08:44:53,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u16~0~TO~~s32~0 [2021-11-17 08:44:53,119 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_i2c_byte_generic [2021-11-17 08:44:53,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_i2c_byte_generic [2021-11-17 08:44:53,119 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcbnl_devreset [2021-11-17 08:44:53,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcbnl_devreset [2021-11-17 08:44:53,119 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2021-11-17 08:44:53,119 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2021-11-17 08:44:53,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-17 08:44:53,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-17 08:44:53,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-17 08:44:53,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-17 08:44:53,120 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_lower_eeprom_clk [2021-11-17 08:44:53,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_lower_eeprom_clk [2021-11-17 08:44:53,120 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_reset_tc [2021-11-17 08:44:53,120 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_reset_tc [2021-11-17 08:44:53,120 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-17 08:44:53,120 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-17 08:44:53,120 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-11-17 08:44:53,121 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-11-17 08:44:53,121 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_up_complete [2021-11-17 08:44:53,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_up_complete [2021-11-17 08:44:53,121 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2021-11-17 08:44:53,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2021-11-17 08:44:53,121 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-17 08:44:53,121 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-17 08:44:53,121 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_ptp_setup_sdp [2021-11-17 08:44:53,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_ptp_setup_sdp [2021-11-17 08:44:53,121 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_mbx [2021-11-17 08:44:53,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_mbx [2021-11-17 08:44:53,122 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_range_for_cpu [2021-11-17 08:44:53,122 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_range_for_cpu [2021-11-17 08:44:53,122 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_tc_queue [2021-11-17 08:44:53,122 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_tc_queue [2021-11-17 08:44:53,122 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_i2c_sff8472_82598 [2021-11-17 08:44:53,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_i2c_sff8472_82598 [2021-11-17 08:44:53,122 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_service_task [2021-11-17 08:44:53,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_service_task [2021-11-17 08:44:53,122 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_i2c_eeprom_generic [2021-11-17 08:44:53,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_i2c_eeprom_generic [2021-11-17 08:44:53,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-17 08:44:53,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-17 08:44:53,123 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-17 08:44:53,123 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-17 08:44:53,123 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-17 08:44:53,123 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-17 08:44:53,123 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_eeprom_buffer_bit_bang [2021-11-17 08:44:53,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_eeprom_buffer_bit_bang [2021-11-17 08:44:53,123 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_convert_bus_width [2021-11-17 08:44:53,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_convert_bus_width [2021-11-17 08:44:53,124 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_request_msix_irqs [2021-11-17 08:44:53,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_request_msix_irqs [2021-11-17 08:44:53,124 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_rxpba_generic [2021-11-17 08:44:53,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_rxpba_generic [2021-11-17 08:44:53,124 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_config_tx_desc_arbiter_82599 [2021-11-17 08:44:53,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_config_tx_desc_arbiter_82599 [2021-11-17 08:44:53,124 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_config_tx_desc_arbiter_82598 [2021-11-17 08:44:53,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_config_tx_desc_arbiter_82598 [2021-11-17 08:44:53,124 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-17 08:44:53,125 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-17 08:44:53,125 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fwd_ring_up [2021-11-17 08:44:53,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fwd_ring_up [2021-11-17 08:44:53,125 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_maybe_stop_tx [2021-11-17 08:44:53,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_maybe_stop_tx [2021-11-17 08:44:53,125 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_poll_flash_update_done_X540 [2021-11-17 08:44:53,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_poll_flash_update_done_X540 [2021-11-17 08:44:53,125 INFO L130 BoogieDeclarations]: Found specification of procedure simple_write_to_buffer [2021-11-17 08:44:53,125 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_write_to_buffer [2021-11-17 08:44:53,125 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vmvir [2021-11-17 08:44:53,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vmvir [2021-11-17 08:44:53,126 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_do_reset [2021-11-17 08:44:53,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_do_reset [2021-11-17 08:44:53,126 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_phy_reg_mdi [2021-11-17 08:44:53,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_phy_reg_mdi [2021-11-17 08:44:53,126 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_rx_bufsz [2021-11-17 08:44:53,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_rx_bufsz [2021-11-17 08:44:53,126 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u32~0~X~~u32~0~TO~~s32~0 [2021-11-17 08:44:53,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u32~0~X~~u32~0~TO~~s32~0 [2021-11-17 08:44:53,126 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_config_pfc_82598 [2021-11-17 08:44:53,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_config_pfc_82598 [2021-11-17 08:44:53,127 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_config_pfc_82599 [2021-11-17 08:44:53,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_config_pfc_82599 [2021-11-17 08:44:53,127 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_verify_lesm_fw_enabled_82599 [2021-11-17 08:44:53,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_verify_lesm_fw_enabled_82599 [2021-11-17 08:44:53,127 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-17 08:44:53,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-17 08:44:53,127 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_eewr_generic [2021-11-17 08:44:53,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_eewr_generic [2021-11-17 08:44:53,128 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_vf_reset_msg [2021-11-17 08:44:53,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_vf_reset_msg [2021-11-17 08:44:53,128 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_dca [2021-11-17 08:44:53,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_dca [2021-11-17 08:44:53,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-17 08:44:53,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-17 08:44:53,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-17 08:44:53,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-17 08:44:53,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-17 08:44:53,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-17 08:44:53,129 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-17 08:44:53,129 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-17 08:44:53,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-17 08:44:53,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-17 08:44:53,129 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2021-11-17 08:44:53,129 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2021-11-17 08:44:53,129 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-17 08:44:53,129 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-17 08:44:53,129 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-17 08:44:53,129 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-17 08:44:53,130 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_init_mac_link_ops_82599 [2021-11-17 08:44:53,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_init_mac_link_ops_82599 [2021-11-17 08:44:53,130 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-11-17 08:44:53,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-11-17 08:44:53,130 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_up [2021-11-17 08:44:53,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_up [2021-11-17 08:44:53,130 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_sfp_detection_subtask [2021-11-17 08:44:53,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_sfp_detection_subtask [2021-11-17 08:44:53,130 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_posted_mbx [2021-11-17 08:44:53,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_posted_mbx [2021-11-17 08:44:53,131 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-17 08:44:53,131 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-17 08:44:53,131 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clear_vmdq_82598 [2021-11-17 08:44:53,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clear_vmdq_82598 [2021-11-17 08:44:53,131 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_remove [2021-11-17 08:44:53,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_remove [2021-11-17 08:44:53,131 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u8~0~TO~~s32~0 [2021-11-17 08:44:53,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u8~0~TO~~s32~0 [2021-11-17 08:44:53,131 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_sfp_event [2021-11-17 08:44:53,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_sfp_event [2021-11-17 08:44:53,132 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~s32~0 [2021-11-17 08:44:53,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~s32~0 [2021-11-17 08:44:53,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-17 08:44:53,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-17 08:44:53,132 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-11-17 08:44:53,132 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-11-17 08:44:53,132 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~X~~u16~0~TO~~s32~0 [2021-11-17 08:44:53,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~X~~u16~0~TO~~s32~0 [2021-11-17 08:44:53,132 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~$Pointer$~TO~~s32~0 [2021-11-17 08:44:53,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~$Pointer$~TO~~s32~0 [2021-11-17 08:44:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clear_tx_pending [2021-11-17 08:44:53,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clear_tx_pending [2021-11-17 08:44:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_fan_failure [2021-11-17 08:44:53,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_fan_failure [2021-11-17 08:44:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2021-11-17 08:44:53,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2021-11-17 08:44:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-17 08:44:53,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-17 08:44:53,133 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_vlan_strip_disable [2021-11-17 08:44:53,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_vlan_strip_disable [2021-11-17 08:44:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-11-17 08:44:53,134 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-11-17 08:44:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_led_on_generic [2021-11-17 08:44:53,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_led_on_generic [2021-11-17 08:44:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_resume [2021-11-17 08:44:53,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_resume [2021-11-17 08:44:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_eeprom_buffer_82599 [2021-11-17 08:44:53,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_eeprom_buffer_82599 [2021-11-17 08:44:53,134 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-17 08:44:53,134 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-17 08:44:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-17 08:44:53,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-17 08:44:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_24_2 [2021-11-17 08:44:53,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_24_2 [2021-11-17 08:44:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_tail [2021-11-17 08:44:53,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_tail [2021-11-17 08:44:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2021-11-17 08:44:53,135 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2021-11-17 08:44:53,135 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~s32~0 [2021-11-17 08:44:53,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~s32~0 [2021-11-17 08:44:53,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-17 08:44:53,136 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_negotiate_fc [2021-11-17 08:44:53,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_negotiate_fc [2021-11-17 08:44:53,136 INFO L130 BoogieDeclarations]: Found specification of procedure timecounter_init [2021-11-17 08:44:53,136 INFO L138 BoogieDeclarations]: Found implementation of procedure timecounter_init [2021-11-17 08:44:53,136 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_reinit_locked [2021-11-17 08:44:53,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_reinit_locked [2021-11-17 08:44:53,136 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-17 08:44:53,136 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-17 08:44:53,136 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_configure [2021-11-17 08:44:53,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_configure [2021-11-17 08:44:53,137 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2021-11-17 08:44:53,137 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2021-11-17 08:44:53,137 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-17 08:44:53,137 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-17 08:44:53,137 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-17 08:44:53,137 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-17 08:44:53,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_sriov [2021-11-17 08:44:53,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_sriov [2021-11-17 08:44:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_service_event_schedule [2021-11-17 08:44:53,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_service_event_schedule [2021-11-17 08:44:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-11-17 08:44:53,138 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-11-17 08:44:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2021-11-17 08:44:53,138 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2021-11-17 08:44:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_overtemp_subtask [2021-11-17 08:44:53,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_overtemp_subtask [2021-11-17 08:44:53,138 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_i2c_ack [2021-11-17 08:44:53,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_i2c_ack [2021-11-17 08:44:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-17 08:44:53,139 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-17 08:44:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-17 08:44:53,139 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-17 08:44:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_phy_firmware_version_generic [2021-11-17 08:44:53,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_phy_firmware_version_generic [2021-11-17 08:44:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-17 08:44:53,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-17 08:44:53,139 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_init_eeprom_params_X540 [2021-11-17 08:44:53,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_init_eeprom_params_X540 [2021-11-17 08:44:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-17 08:44:53,140 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-17 08:44:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_empty [2021-11-17 08:44:53,140 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_empty [2021-11-17 08:44:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-17 08:44:53,140 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-17 08:44:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vmdq_generic [2021-11-17 08:44:53,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vmdq_generic [2021-11-17 08:44:53,140 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_tn_check_overtemp [2021-11-17 08:44:53,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_tn_check_overtemp [2021-11-17 08:44:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_update_stats [2021-11-17 08:44:53,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_update_stats [2021-11-17 08:44:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_uc_addr_list [2021-11-17 08:44:53,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_uc_addr_list [2021-11-17 08:44:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2021-11-17 08:44:53,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2021-11-17 08:44:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_request_irq [2021-11-17 08:44:53,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_request_irq [2021-11-17 08:44:53,141 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_start_hw_82599 [2021-11-17 08:44:53,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_start_hw_82599 [2021-11-17 08:44:53,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-17 08:44:53,142 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-17 08:44:53,142 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-17 08:44:53,142 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_rx_is_fcoe [2021-11-17 08:44:53,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_rx_is_fcoe [2021-11-17 08:44:53,142 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_start_hw_82598 [2021-11-17 08:44:53,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_start_hw_82598 [2021-11-17 08:44:53,142 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_msix_other [2021-11-17 08:44:53,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_msix_other [2021-11-17 08:44:53,142 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_init_interrupt_scheme [2021-11-17 08:44:53,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_init_interrupt_scheme [2021-11-17 08:44:53,143 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-17 08:44:53,143 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-17 08:44:53,143 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vlan_anti_spoofing [2021-11-17 08:44:53,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vlan_anti_spoofing [2021-11-17 08:44:53,143 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_enable_mc_generic [2021-11-17 08:44:53,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_enable_mc_generic [2021-11-17 08:44:53,143 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vf_macvlan_msg [2021-11-17 08:44:53,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vf_macvlan_msg [2021-11-17 08:44:53,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-17 08:44:53,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-17 08:44:53,144 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-11-17 08:44:53,144 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-11-17 08:44:53,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-17 08:44:53,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-17 08:44:53,144 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_sriov_reinit [2021-11-17 08:44:53,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_sriov_reinit [2021-11-17 08:44:53,144 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata___0 [2021-11-17 08:44:53,144 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata___0 [2021-11-17 08:44:53,144 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_eeprom_generic [2021-11-17 08:44:53,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_eeprom_generic [2021-11-17 08:44:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_open [2021-11-17 08:44:53,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_open [2021-11-17 08:44:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-11-17 08:44:53,145 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-11-17 08:44:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-17 08:44:53,145 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-17 08:44:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_copper_link_82598 [2021-11-17 08:44:53,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_copper_link_82598 [2021-11-17 08:44:53,145 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_copper_link_82599 [2021-11-17 08:44:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_copper_link_82599 [2021-11-17 08:44:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcbnl_ieee_setpfc [2021-11-17 08:44:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcbnl_ieee_setpfc [2021-11-17 08:44:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_watchdog_subtask [2021-11-17 08:44:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_watchdog_subtask [2021-11-17 08:44:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-17 08:44:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-17 08:44:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_reset_subtask [2021-11-17 08:44:53,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_reset_subtask [2021-11-17 08:44:53,146 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2021-11-17 08:44:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2021-11-17 08:44:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fcoe_get_tc [2021-11-17 08:44:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fcoe_get_tc [2021-11-17 08:44:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_112 [2021-11-17 08:44:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_112 [2021-11-17 08:44:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_intr [2021-11-17 08:44:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_intr [2021-11-17 08:44:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_i2c_data [2021-11-17 08:44:53,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_i2c_data [2021-11-17 08:44:53,147 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-17 08:44:53,148 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-17 08:44:53,148 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-11-17 08:44:53,148 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-11-17 08:44:53,148 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_acquire_eeprom [2021-11-17 08:44:53,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_acquire_eeprom [2021-11-17 08:44:53,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_102 [2021-11-17 08:44:53,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_102 [2021-11-17 08:44:53,148 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-17 08:44:53,148 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-17 08:44:53,148 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-17 08:44:53,149 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-17 08:44:53,149 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_mac_link_generic [2021-11-17 08:44:53,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_mac_link_generic [2021-11-17 08:44:53,149 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_ping_all_vfs [2021-11-17 08:44:53,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_ping_all_vfs [2021-11-17 08:44:53,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_15 [2021-11-17 08:44:53,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_15 [2021-11-17 08:44:53,149 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_vf_configuration [2021-11-17 08:44:53,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_vf_configuration [2021-11-17 08:44:53,149 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_tx_resources [2021-11-17 08:44:53,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_tx_resources [2021-11-17 08:44:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure prefetchw [2021-11-17 08:44:53,150 INFO L138 BoogieDeclarations]: Found implementation of procedure prefetchw [2021-11-17 08:44:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure netif_is_macvlan [2021-11-17 08:44:53,150 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_is_macvlan [2021-11-17 08:44:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-17 08:44:53,150 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-17 08:44:53,150 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_mac_link_smartspeed [2021-11-17 08:44:53,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_mac_link_smartspeed [2021-11-17 08:44:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_calc_eeprom_checksum_generic [2021-11-17 08:44:53,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_calc_eeprom_checksum_generic [2021-11-17 08:44:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_free_tx_resources [2021-11-17 08:44:53,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_free_tx_resources [2021-11-17 08:44:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_eerd_X540 [2021-11-17 08:44:53,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_eerd_X540 [2021-11-17 08:44:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-17 08:44:53,151 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-17 08:44:53,151 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_release_hw_control [2021-11-17 08:44:53,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_release_hw_control [2021-11-17 08:44:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_ets_data [2021-11-17 08:44:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_ets_data [2021-11-17 08:44:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-17 08:44:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_rx_pg_order [2021-11-17 08:44:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_rx_pg_order [2021-11-17 08:44:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-17 08:44:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-17 08:44:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-17 08:44:53,152 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-11-17 08:44:53,152 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-11-17 08:44:56,636 INFO L236 CfgBuilder]: Building ICFG [2021-11-17 08:44:56,642 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-17 08:46:07,582 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-17 08:46:29,969 INFO L277 CfgBuilder]: Performing block encoding [2021-11-17 08:46:30,039 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-17 08:46:30,039 INFO L301 CfgBuilder]: Removed 30 assume(true) statements. [2021-11-17 08:46:30,055 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.11 08:46:30 BoogieIcfgContainer [2021-11-17 08:46:30,055 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-17 08:46:30,056 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-17 08:46:30,056 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-17 08:46:30,059 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-17 08:46:30,059 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.11 08:43:53" (1/3) ... [2021-11-17 08:46:30,060 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4030f6e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.11 08:46:30, skipping insertion in model container [2021-11-17 08:46:30,060 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:44:49" (2/3) ... [2021-11-17 08:46:30,060 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4030f6e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.11 08:46:30, skipping insertion in model container [2021-11-17 08:46:30,060 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.11 08:46:30" (3/3) ... [2021-11-17 08:46:30,063 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-ixgbe-ixgbe.cil.i [2021-11-17 08:46:30,067 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-17 08:46:30,068 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-11-17 08:46:30,146 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-17 08:46:30,151 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-17 08:46:30,152 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-11-17 08:46:30,369 INFO L276 IsEmpty]: Start isEmpty. Operand has 18365 states, 13021 states have (on average 1.3482067429536901) internal successors, (17555), 13425 states have internal predecessors, (17555), 4709 states have call successors, (4709), 633 states have call predecessors, (4709), 632 states have return successors, (4695), 4499 states have call predecessors, (4695), 4695 states have call successors, (4695) [2021-11-17 08:46:30,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2021-11-17 08:46:30,389 INFO L506 BasicCegarLoop]: Found error trace [2021-11-17 08:46:30,390 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 9, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-17 08:46:30,390 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-17 08:46:30,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-17 08:46:30,394 INFO L85 PathProgramCache]: Analyzing trace with hash -159216826, now seen corresponding path program 1 times [2021-11-17 08:46:30,400 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-17 08:46:30,400 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1789889473] [2021-11-17 08:46:30,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-17 08:46:30,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-17 08:46:31,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:31,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-17 08:46:31,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:31,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:46:31,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:46:32,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-11-17 08:46:32,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-11-17 08:46:32,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-17 08:46:32,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:46:32,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-17 08:46:32,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-17 08:46:32,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-11-17 08:46:32,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:46:32,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-17 08:46:32,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-17 08:46:32,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-11-17 08:46:32,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:46:32,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-17 08:46:32,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-17 08:46:32,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-11-17 08:46:32,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-11-17 08:46:32,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-11-17 08:46:32,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:46:32,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-11-17 08:46:32,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-11-17 08:46:32,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2021-11-17 08:46:32,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-11-17 08:46:32,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:46:32,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-11-17 08:46:32,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-11-17 08:46:32,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:46:32,614 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2021-11-17 08:46:32,614 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-17 08:46:32,616 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1789889473] [2021-11-17 08:46:32,617 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1789889473] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-17 08:46:32,617 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-17 08:46:32,618 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-17 08:46:32,619 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1950312011] [2021-11-17 08:46:32,619 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-17 08:46:32,623 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-17 08:46:32,623 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-17 08:46:32,644 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-17 08:46:32,644 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-17 08:46:32,674 INFO L87 Difference]: Start difference. First operand has 18365 states, 13021 states have (on average 1.3482067429536901) internal successors, (17555), 13425 states have internal predecessors, (17555), 4709 states have call successors, (4709), 633 states have call predecessors, (4709), 632 states have return successors, (4695), 4499 states have call predecessors, (4695), 4695 states have call successors, (4695) Second operand has 5 states, 5 states have (on average 16.4) internal successors, (82), 4 states have internal predecessors, (82), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) [2021-11-17 08:46:34,922 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:46:36,987 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:46:41,655 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:46:43,840 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:47:38,289 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:47:40,309 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:47:43,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-17 08:47:43,674 INFO L93 Difference]: Finished difference Result 38461 states and 57779 transitions. [2021-11-17 08:47:43,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-17 08:47:43,700 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 4 states have internal predecessors, (82), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) Word has length 185 [2021-11-17 08:47:43,701 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-17 08:47:43,857 INFO L225 Difference]: With dead ends: 38461 [2021-11-17 08:47:43,857 INFO L226 Difference]: Without dead ends: 20066 [2021-11-17 08:47:43,955 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-11-17 08:47:43,960 INFO L933 BasicCegarLoop]: 26300 mSDtfsCounter, 29350 mSDsluCounter, 28855 mSDsCounter, 0 mSdLazyCounter, 18334 mSolverCounterSat, 9486 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 63.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 31670 SdHoareTripleChecker+Valid, 55155 SdHoareTripleChecker+Invalid, 27825 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 9486 IncrementalHoareTripleChecker+Valid, 18334 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 68.5s IncrementalHoareTripleChecker+Time [2021-11-17 08:47:43,961 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [31670 Valid, 55155 Invalid, 27825 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [9486 Valid, 18334 Invalid, 5 Unknown, 0 Unchecked, 68.5s Time] [2021-11-17 08:47:44,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20066 states. [2021-11-17 08:47:45,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20066 to 18206. [2021-11-17 08:47:45,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18206 states, 12889 states have (on average 1.339281557917604) internal successors, (17262), 13282 states have internal predecessors, (17262), 4677 states have call successors, (4677), 638 states have call predecessors, (4677), 638 states have return successors, (4677), 4481 states have call predecessors, (4677), 4677 states have call successors, (4677) [2021-11-17 08:47:45,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18206 states to 18206 states and 26616 transitions. [2021-11-17 08:47:45,182 INFO L78 Accepts]: Start accepts. Automaton has 18206 states and 26616 transitions. Word has length 185 [2021-11-17 08:47:45,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-17 08:47:45,185 INFO L470 AbstractCegarLoop]: Abstraction has 18206 states and 26616 transitions. [2021-11-17 08:47:45,185 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 4 states have internal predecessors, (82), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) [2021-11-17 08:47:45,185 INFO L276 IsEmpty]: Start isEmpty. Operand 18206 states and 26616 transitions. [2021-11-17 08:47:45,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2021-11-17 08:47:45,192 INFO L506 BasicCegarLoop]: Found error trace [2021-11-17 08:47:45,192 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 9, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-17 08:47:45,192 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-17 08:47:45,193 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-17 08:47:45,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-17 08:47:45,193 INFO L85 PathProgramCache]: Analyzing trace with hash -760219714, now seen corresponding path program 1 times [2021-11-17 08:47:45,193 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-17 08:47:45,193 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1116820960] [2021-11-17 08:47:45,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-17 08:47:45,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-17 08:47:45,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-17 08:47:46,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:47:46,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:47:46,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-11-17 08:47:46,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-11-17 08:47:46,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-17 08:47:46,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:47:46,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-17 08:47:46,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-17 08:47:46,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-11-17 08:47:46,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:47:46,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-17 08:47:46,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-17 08:47:46,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-11-17 08:47:46,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:47:46,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-17 08:47:46,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-17 08:47:46,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-11-17 08:47:46,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-11-17 08:47:46,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-11-17 08:47:46,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:47:46,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-11-17 08:47:46,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-11-17 08:47:46,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2021-11-17 08:47:46,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-11-17 08:47:46,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:47:46,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-11-17 08:47:46,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-11-17 08:47:46,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:47:46,762 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2021-11-17 08:47:46,763 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-17 08:47:46,763 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1116820960] [2021-11-17 08:47:46,763 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1116820960] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-17 08:47:46,763 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-17 08:47:46,763 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-17 08:47:46,763 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [512651155] [2021-11-17 08:47:46,763 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-17 08:47:46,764 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-17 08:47:46,764 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-17 08:47:46,765 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-17 08:47:46,765 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-11-17 08:47:46,765 INFO L87 Difference]: Start difference. First operand 18206 states and 26616 transitions. Second operand has 6 states, 6 states have (on average 13.833333333333334) internal successors, (83), 5 states have internal predecessors, (83), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) [2021-11-17 08:47:48,985 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:47:51,064 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:47:55,705 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:47:57,897 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:48:40,208 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:49:11,410 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:49:13,571 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:51:32,753 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:51:34,008 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:51:46,220 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-11-17 08:51:53,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-17 08:51:53,185 INFO L93 Difference]: Finished difference Result 78247 states and 119764 transitions. [2021-11-17 08:51:53,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-17 08:51:53,185 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.833333333333334) internal successors, (83), 5 states have internal predecessors, (83), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) Word has length 186 [2021-11-17 08:51:53,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-17 08:51:53,574 INFO L225 Difference]: With dead ends: 78247 [2021-11-17 08:51:53,574 INFO L226 Difference]: Without dead ends: 60064 [2021-11-17 08:51:53,671 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2021-11-17 08:51:53,672 INFO L933 BasicCegarLoop]: 57169 mSDtfsCounter, 102834 mSDsluCounter, 70899 mSDsCounter, 0 mSdLazyCounter, 62264 mSolverCounterSat, 49529 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 216.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 107527 SdHoareTripleChecker+Valid, 128068 SdHoareTripleChecker+Invalid, 111801 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.7s SdHoareTripleChecker+Time, 49529 IncrementalHoareTripleChecker+Valid, 62264 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 240.6s IncrementalHoareTripleChecker+Time [2021-11-17 08:51:53,672 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [107527 Valid, 128068 Invalid, 111801 Unknown, 0 Unchecked, 0.7s Time], IncrementalHoareTripleChecker [49529 Valid, 62264 Invalid, 8 Unknown, 0 Unchecked, 240.6s Time] [2021-11-17 08:51:53,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60064 states. [2021-11-17 08:51:57,200 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60064 to 57034. [2021-11-17 08:51:57,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57034 states, 40407 states have (on average 1.3390006682010542) internal successors, (54105), 41640 states have internal predecessors, (54105), 14545 states have call successors, (14545), 1900 states have call predecessors, (14545), 2080 states have return successors, (18443), 14103 states have call predecessors, (18443), 14545 states have call successors, (18443) [2021-11-17 08:51:58,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57034 states to 57034 states and 87093 transitions. [2021-11-17 08:51:58,031 INFO L78 Accepts]: Start accepts. Automaton has 57034 states and 87093 transitions. Word has length 186 [2021-11-17 08:51:58,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-17 08:51:58,032 INFO L470 AbstractCegarLoop]: Abstraction has 57034 states and 87093 transitions. [2021-11-17 08:51:58,032 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.833333333333334) internal successors, (83), 5 states have internal predecessors, (83), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) [2021-11-17 08:51:58,032 INFO L276 IsEmpty]: Start isEmpty. Operand 57034 states and 87093 transitions. [2021-11-17 08:51:58,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2021-11-17 08:51:58,035 INFO L506 BasicCegarLoop]: Found error trace [2021-11-17 08:51:58,035 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 9, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-17 08:51:58,035 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-17 08:51:58,035 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-17 08:51:58,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-17 08:51:58,036 INFO L85 PathProgramCache]: Analyzing trace with hash -2096923454, now seen corresponding path program 1 times [2021-11-17 08:51:58,036 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-17 08:51:58,036 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1788013061] [2021-11-17 08:51:58,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-17 08:51:58,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-17 08:51:58,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-17 08:51:59,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:51:59,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:51:59,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-11-17 08:51:59,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-11-17 08:51:59,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-17 08:51:59,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:51:59,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-17 08:51:59,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-17 08:51:59,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-11-17 08:51:59,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:51:59,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-17 08:51:59,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-17 08:51:59,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-11-17 08:51:59,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:51:59,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-17 08:51:59,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-17 08:51:59,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-11-17 08:51:59,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-11-17 08:51:59,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-11-17 08:51:59,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:51:59,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-11-17 08:51:59,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-11-17 08:51:59,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2021-11-17 08:51:59,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-11-17 08:51:59,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:51:59,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-11-17 08:51:59,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-11-17 08:51:59,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:51:59,739 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2021-11-17 08:51:59,739 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-17 08:51:59,739 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1788013061] [2021-11-17 08:51:59,739 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1788013061] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-17 08:51:59,739 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-17 08:51:59,739 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-17 08:51:59,739 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1686866764] [2021-11-17 08:51:59,739 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-17 08:51:59,740 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-17 08:51:59,740 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-17 08:51:59,740 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-17 08:51:59,740 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-11-17 08:51:59,740 INFO L87 Difference]: Start difference. First operand 57034 states and 87093 transitions. Second operand has 6 states, 6 states have (on average 14.0) internal successors, (84), 5 states have internal predecessors, (84), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) [2021-11-17 08:52:01,944 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:52:04,023 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:52:08,580 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:52:10,772 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:52:59,912 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:53:02,006 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:53:04,188 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:53:06,272 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:53:31,392 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:53:33,579 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:56:35,352 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:56:38,212 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:57:01,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-17 08:57:01,083 INFO L93 Difference]: Finished difference Result 157063 states and 250446 transitions. [2021-11-17 08:57:01,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-17 08:57:01,084 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.0) internal successors, (84), 5 states have internal predecessors, (84), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) Word has length 187 [2021-11-17 08:57:01,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-17 08:57:01,881 INFO L225 Difference]: With dead ends: 157063 [2021-11-17 08:57:01,881 INFO L226 Difference]: Without dead ends: 100052 [2021-11-17 08:57:02,187 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2021-11-17 08:57:02,188 INFO L933 BasicCegarLoop]: 61257 mSDtfsCounter, 93473 mSDsluCounter, 79874 mSDsCounter, 0 mSdLazyCounter, 64867 mSolverCounterSat, 39597 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 249.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 98146 SdHoareTripleChecker+Valid, 141131 SdHoareTripleChecker+Invalid, 104474 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.8s SdHoareTripleChecker+Time, 39597 IncrementalHoareTripleChecker+Valid, 64867 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 292.5s IncrementalHoareTripleChecker+Time [2021-11-17 08:57:02,189 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [98146 Valid, 141131 Invalid, 104474 Unknown, 0 Unchecked, 0.8s Time], IncrementalHoareTripleChecker [39597 Valid, 64867 Invalid, 10 Unknown, 0 Unchecked, 292.5s Time] [2021-11-17 08:57:02,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100052 states. [2021-11-17 08:57:09,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100052 to 95862. [2021-11-17 08:57:09,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95862 states, 67925 states have (on average 1.3389473684210527) internal successors, (90948), 69998 states have internal predecessors, (90948), 24413 states have call successors, (24413), 3162 states have call predecessors, (24413), 3522 states have return successors, (38278), 23725 states have call predecessors, (38278), 24413 states have call successors, (38278) [2021-11-17 08:57:10,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95862 states to 95862 states and 153639 transitions. [2021-11-17 08:57:10,255 INFO L78 Accepts]: Start accepts. Automaton has 95862 states and 153639 transitions. Word has length 187 [2021-11-17 08:57:10,256 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-17 08:57:10,256 INFO L470 AbstractCegarLoop]: Abstraction has 95862 states and 153639 transitions. [2021-11-17 08:57:10,257 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.0) internal successors, (84), 5 states have internal predecessors, (84), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) [2021-11-17 08:57:10,257 INFO L276 IsEmpty]: Start isEmpty. Operand 95862 states and 153639 transitions. [2021-11-17 08:57:10,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2021-11-17 08:57:10,259 INFO L506 BasicCegarLoop]: Found error trace [2021-11-17 08:57:10,260 INFO L514 BasicCegarLoop]: trace histogram [9, 9, 9, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-17 08:57:10,260 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-17 08:57:10,260 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-17 08:57:10,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-17 08:57:10,260 INFO L85 PathProgramCache]: Analyzing trace with hash -470549830, now seen corresponding path program 1 times [2021-11-17 08:57:10,261 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-17 08:57:10,261 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1405048495] [2021-11-17 08:57:10,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-17 08:57:10,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-17 08:57:10,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-17 08:57:11,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:57:11,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:57:11,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-11-17 08:57:11,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-11-17 08:57:11,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-17 08:57:11,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:57:11,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-17 08:57:11,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-17 08:57:11,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-11-17 08:57:11,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:57:11,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-17 08:57:11,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-17 08:57:11,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-11-17 08:57:11,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:57:11,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-17 08:57:11,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-17 08:57:11,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-11-17 08:57:11,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-11-17 08:57:11,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-11-17 08:57:11,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:57:11,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-11-17 08:57:11,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-11-17 08:57:11,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2021-11-17 08:57:11,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-11-17 08:57:11,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 08:57:11,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-11-17 08:57:11,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-11-17 08:57:11,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 08:57:11,849 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2021-11-17 08:57:11,850 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-17 08:57:11,850 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1405048495] [2021-11-17 08:57:11,850 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1405048495] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-17 08:57:11,850 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-17 08:57:11,850 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-17 08:57:11,850 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1657930872] [2021-11-17 08:57:11,850 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-17 08:57:11,851 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-17 08:57:11,851 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-17 08:57:11,851 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-17 08:57:11,851 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-11-17 08:57:11,851 INFO L87 Difference]: Start difference. First operand 95862 states and 153639 transitions. Second operand has 6 states, 6 states have (on average 14.166666666666666) internal successors, (85), 5 states have internal predecessors, (85), 2 states have call successors, (25), 3 states have call predecessors, (25), 2 states have return successors, (22), 3 states have call predecessors, (22), 2 states have call successors, (22) [2021-11-17 08:57:14,050 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:57:16,128 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:57:20,916 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 08:57:23,131 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] Killed by 15