./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 c3fed411 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 0.2.2-tmp.no-commuhash-c3fed41 [2021-12-18 11:49:34,237 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-18 11:49:34,238 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-18 11:49:34,277 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-18 11:49:34,277 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-18 11:49:34,280 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-18 11:49:34,281 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-18 11:49:34,285 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-18 11:49:34,286 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-18 11:49:34,292 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-18 11:49:34,292 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-18 11:49:34,293 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-18 11:49:34,293 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-18 11:49:34,295 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-18 11:49:34,296 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-18 11:49:34,299 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-18 11:49:34,300 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-18 11:49:34,301 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-18 11:49:34,302 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-18 11:49:34,304 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-18 11:49:34,306 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-18 11:49:34,307 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-18 11:49:34,308 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-18 11:49:34,309 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-18 11:49:34,310 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-18 11:49:34,313 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-18 11:49:34,313 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-18 11:49:34,314 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-18 11:49:34,314 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-18 11:49:34,315 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-18 11:49:34,315 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-18 11:49:34,316 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-18 11:49:34,317 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-18 11:49:34,318 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-18 11:49:34,318 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-18 11:49:34,319 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-18 11:49:34,319 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-18 11:49:34,320 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-18 11:49:34,320 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-18 11:49:34,320 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-18 11:49:34,321 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-18 11:49:34,322 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-18 11:49:34,341 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-18 11:49:34,345 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-18 11:49:34,346 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-18 11:49:34,346 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-18 11:49:34,347 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-18 11:49:34,347 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-18 11:49:34,347 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-18 11:49:34,347 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-18 11:49:34,347 INFO L138 SettingsManager]: * Use SBE=true [2021-12-18 11:49:34,348 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-18 11:49:34,348 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-18 11:49:34,348 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-18 11:49:34,348 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-18 11:49:34,349 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-18 11:49:34,349 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-18 11:49:34,349 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-18 11:49:34,349 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-18 11:49:34,349 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-18 11:49:34,349 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-18 11:49:34,350 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-18 11:49:34,350 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-18 11:49:34,350 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-18 11:49:34,350 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-18 11:49:34,350 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-18 11:49:34,350 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-18 11:49:34,350 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-18 11:49:34,351 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-18 11:49:34,351 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-18 11:49:34,352 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-18 11:49:34,352 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-18 11:49:34,352 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-18 11:49:34,352 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e67547a60a763626590f21d9bf5cf3562ab2f9f5931b15c9821d683471a2777b [2021-12-18 11:49:34,544 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-18 11:49:34,564 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-18 11:49:34,566 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-18 11:49:34,567 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-18 11:49:34,567 INFO L275 PluginConnector]: CDTParser initialized [2021-12-18 11:49:34,568 INFO L432 ainManager$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 [2021-12-18 11:49:34,615 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24c45ec3c/d09da1c071b0493e80d21643ae93d4be/FLAGe87a94d6d [2021-12-18 11:49:35,873 INFO L306 CDTParser]: Found 1 translation units. [2021-12-18 11:49:35,873 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 [2021-12-18 11:49:35,984 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24c45ec3c/d09da1c071b0493e80d21643ae93d4be/FLAGe87a94d6d [2021-12-18 11:49:36,155 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24c45ec3c/d09da1c071b0493e80d21643ae93d4be [2021-12-18 11:49:36,157 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-18 11:49:36,158 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-18 11:49:36,160 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-18 11:49:36,160 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-18 11:49:36,162 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-18 11:49:36,166 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 11:49:36" (1/1) ... [2021-12-18 11:49:36,166 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76ff6ac4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:49:36, skipping insertion in model container [2021-12-18 11:49:36,167 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 11:49:36" (1/1) ... [2021-12-18 11:49:36,172 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-18 11:49:36,544 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-18 11:50:19,319 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] [2021-12-18 11:50:19,321 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] [2021-12-18 11:50:19,430 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-18 11:50:19,518 INFO L203 MainTranslator]: Completed pre-run [2021-12-18 11:50:21,364 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] [2021-12-18 11:50:21,364 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] [2021-12-18 11:50:21,373 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-18 11:50:22,573 INFO L208 MainTranslator]: Completed translation [2021-12-18 11:50:22,573 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:50:22 WrapperNode [2021-12-18 11:50:22,573 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-18 11:50:22,574 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-18 11:50:22,574 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-18 11:50:22,575 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-18 11:50:22,579 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:50:22" (1/1) ... [2021-12-18 11:50:22,973 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:50:22" (1/1) ... [2021-12-18 11:50:23,956 INFO L137 Inliner]: procedures = 2086, calls = 21804, calls flagged for inlining = 1254, calls inlined = 1218, statements flattened = 52716 [2021-12-18 11:50:23,958 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-18 11:50:23,958 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-18 11:50:23,958 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-18 11:50:23,958 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-18 11:50:23,965 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:50:22" (1/1) ... [2021-12-18 11:50:23,965 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:50:22" (1/1) ... [2021-12-18 11:50:24,300 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:50:22" (1/1) ... [2021-12-18 11:50:24,302 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:50:22" (1/1) ... [2021-12-18 11:50:25,052 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:50:22" (1/1) ... [2021-12-18 11:50:25,340 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:50:22" (1/1) ... [2021-12-18 11:50:25,521 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:50:22" (1/1) ... [2021-12-18 11:50:25,766 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-18 11:50:25,767 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-18 11:50:25,768 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-18 11:50:25,768 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-18 11:50:25,769 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:50:22" (1/1) ... [2021-12-18 11:50:25,774 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-18 11:50:25,787 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-18 11:50:25,806 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) [2021-12-18 11:50:25,824 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 [2021-12-18 11:50:25,839 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-18 11:50:25,839 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-18 11:50:25,839 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-18 11:50:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_start_mac_link_82598 [2021-12-18 11:50:25,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_start_mac_link_82598 [2021-12-18 11:50:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_reset_hw_82599 [2021-12-18 11:50:25,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_reset_hw_82599 [2021-12-18 11:50:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_start_mac_link_82599 [2021-12-18 11:50:25,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_start_mac_link_82599 [2021-12-18 11:50:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_ivar [2021-12-18 11:50:25,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_ivar [2021-12-18 11:50:25,840 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_reset_hw_82598 [2021-12-18 11:50:25,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_reset_hw_82598 [2021-12-18 11:50:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_identify_module_generic [2021-12-18 11:50:25,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_identify_module_generic [2021-12-18 11:50:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_init_uta_tables_generic [2021-12-18 11:50:25,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_init_uta_tables_generic [2021-12-18 11:50:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-12-18 11:50:25,841 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-12-18 11:50:25,841 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_reset_queue [2021-12-18 11:50:25,842 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_reset_queue [2021-12-18 11:50:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~~s32~0 [2021-12-18 11:50:25,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~~s32~0 [2021-12-18 11:50:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-18 11:50:25,842 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-18 11:50:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_ptp_reset [2021-12-18 11:50:25,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_ptp_reset [2021-12-18 11:50:25,842 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_free_q_vector [2021-12-18 11:50:25,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_free_q_vector [2021-12-18 11:50:25,843 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~$Pointer$~TO~~s32~0 [2021-12-18 11:50:25,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~$Pointer$~TO~~s32~0 [2021-12-18 11:50:25,843 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_release_eeprom_semaphore [2021-12-18 11:50:25,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_release_eeprom_semaphore [2021-12-18 11:50:25,843 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-18 11:50:25,843 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-18 11:50:25,844 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-18 11:50:25,844 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-18 11:50:25,844 INFO L130 BoogieDeclarations]: Found specification of procedure set_dev_node [2021-12-18 11:50:25,844 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dev_node [2021-12-18 11:50:25,844 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_calc_eeprom_checksum_X540 [2021-12-18 11:50:25,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_calc_eeprom_checksum_X540 [2021-12-18 11:50:25,844 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2021-12-18 11:50:25,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2021-12-18 11:50:25,845 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_i2c_start [2021-12-18 11:50:25,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_i2c_start [2021-12-18 11:50:25,845 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_eewr_X540 [2021-12-18 11:50:25,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_eewr_X540 [2021-12-18 11:50:25,845 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_is_sfp [2021-12-18 11:50:25,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_is_sfp [2021-12-18 11:50:25,846 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_free_desc_rings [2021-12-18 11:50:25,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_free_desc_rings [2021-12-18 11:50:25,846 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_ptp_start_cyclecounter [2021-12-18 11:50:25,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_ptp_start_cyclecounter [2021-12-18 11:50:25,847 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_mbx_pf [2021-12-18 11:50:25,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_mbx_pf [2021-12-18 11:50:25,847 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-18 11:50:25,847 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_eeprom_len [2021-12-18 11:50:25,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_eeprom_len [2021-12-18 11:50:25,847 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_rx_queues [2021-12-18 11:50:25,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_rx_queues [2021-12-18 11:50:25,848 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-18 11:50:25,848 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-18 11:50:25,848 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_stop_mac_link_on_d3_82599 [2021-12-18 11:50:25,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_stop_mac_link_on_d3_82599 [2021-12-18 11:50:25,848 INFO L130 BoogieDeclarations]: Found specification of procedure __ixgbe_enable_sriov [2021-12-18 11:50:25,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __ixgbe_enable_sriov [2021-12-18 11:50:25,848 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_down [2021-12-18 11:50:25,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_down [2021-12-18 11:50:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-12-18 11:50:25,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-12-18 11:50:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2021-12-18 11:50:25,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2021-12-18 11:50:25,849 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_eewr_buffer_X540 [2021-12-18 11:50:25,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_eewr_buffer_X540 [2021-12-18 11:50:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-12-18 11:50:25,850 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-12-18 11:50:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-12-18 11:50:25,850 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-12-18 11:50:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clean_rx_irq [2021-12-18 11:50:25,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clean_rx_irq [2021-12-18 11:50:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_hw_ets [2021-12-18 11:50:25,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_hw_ets [2021-12-18 11:50:25,850 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_i2c_eeprom_generic [2021-12-18 11:50:25,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_i2c_eeprom_generic [2021-12-18 11:50:25,851 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_alloc_q_vector [2021-12-18 11:50:25,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_alloc_q_vector [2021-12-18 11:50:25,851 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-18 11:50:25,851 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-18 11:50:25,852 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-18 11:50:25,852 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-18 11:50:25,852 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_service_timer [2021-12-18 11:50:25,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_service_timer [2021-12-18 11:50:25,852 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-18 11:50:25,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-18 11:50:25,853 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clock_out_i2c_bit [2021-12-18 11:50:25,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clock_out_i2c_bit [2021-12-18 11:50:25,853 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_release_eeprom [2021-12-18 11:50:25,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_release_eeprom [2021-12-18 11:50:25,853 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_vf_reset_event [2021-12-18 11:50:25,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_vf_reset_event [2021-12-18 11:50:25,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-18 11:50:25,854 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_validate_eeprom_checksum_X540 [2021-12-18 11:50:25,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_validate_eeprom_checksum_X540 [2021-12-18 11:50:25,854 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_copper_link_capabilities_generic [2021-12-18 11:50:25,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_copper_link_capabilities_generic [2021-12-18 11:50:25,854 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-18 11:50:25,854 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-18 11:50:25,854 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_init_phy_ops_82599 [2021-12-18 11:50:25,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_init_phy_ops_82599 [2021-12-18 11:50:25,854 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_init_phy_ops_82598 [2021-12-18 11:50:25,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_init_phy_ops_82598 [2021-12-18 11:50:25,855 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2021-12-18 11:50:25,855 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2021-12-18 11:50:25,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-18 11:50:25,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-18 11:50:25,856 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-18 11:50:25,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-18 11:50:25,858 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del [2021-12-18 11:50:25,858 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del [2021-12-18 11:50:25,858 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dbg_exit [2021-12-18 11:50:25,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dbg_exit [2021-12-18 11:50:25,859 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-12-18 11:50:25,860 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-12-18 11:50:25,860 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_free_all_tx_resources [2021-12-18 11:50:25,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_free_all_tx_resources [2021-12-18 11:50:25,860 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_enable_rx_buff_generic [2021-12-18 11:50:25,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_enable_rx_buff_generic [2021-12-18 11:50:25,865 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2021-12-18 11:50:25,865 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2021-12-18 11:50:25,865 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_netpoll [2021-12-18 11:50:25,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_netpoll [2021-12-18 11:50:25,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-18 11:50:25,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-12-18 11:50:25,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-12-18 11:50:25,865 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_analog_reg8_82598 [2021-12-18 11:50:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_analog_reg8_82598 [2021-12-18 11:50:25,866 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_analog_reg8_82599 [2021-12-18 11:50:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_analog_reg8_82599 [2021-12-18 11:50:25,866 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_all_upper_get_next_dev_rcu [2021-12-18 11:50:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_all_upper_get_next_dev_rcu [2021-12-18 11:50:25,866 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_link_capabilities_82598 [2021-12-18 11:50:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_link_capabilities_82598 [2021-12-18 11:50:25,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-18 11:50:25,866 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_link_capabilities_82599 [2021-12-18 11:50:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_link_capabilities_82599 [2021-12-18 11:50:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-18 11:50:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-18 11:50:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-12-18 11:50:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-12-18 11:50:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-12-18 11:50:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-12-18 11:50:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_rx_drop_en [2021-12-18 11:50:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_rx_drop_en [2021-12-18 11:50:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure __ixgbe_shutdown [2021-12-18 11:50:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __ixgbe_shutdown [2021-12-18 11:50:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_supported_physical_layer_X540 [2021-12-18 11:50:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_supported_physical_layer_X540 [2021-12-18 11:50:25,868 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_sfp_link_config_subtask [2021-12-18 11:50:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_sfp_link_config_subtask [2021-12-18 11:50:25,868 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_configure_tx_ring [2021-12-18 11:50:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_configure_tx_ring [2021-12-18 11:50:25,868 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-12-18 11:50:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-12-18 11:50:25,868 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-12-18 11:50:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-12-18 11:50:25,868 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-18 11:50:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-18 11:50:25,869 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_free_rx_resources [2021-12-18 11:50:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_free_rx_resources [2021-12-18 11:50:25,869 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-18 11:50:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-18 11:50:25,869 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-18 11:50:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-18 11:50:25,869 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_poll_eerd_eewr_done [2021-12-18 11:50:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_poll_eerd_eewr_done [2021-12-18 11:50:25,869 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_ptp_check_pps_event [2021-12-18 11:50:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_ptp_check_pps_event [2021-12-18 11:50:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-12-18 11:50:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-12-18 11:50:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_raise_eeprom_clk [2021-12-18 11:50:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_raise_eeprom_clk [2021-12-18 11:50:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vf_vlan [2021-12-18 11:50:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vf_vlan [2021-12-18 11:50:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure pci_cleanup_aer_uncorrect_error_status [2021-12-18 11:50:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_cleanup_aer_uncorrect_error_status [2021-12-18 11:50:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_config_rx_arbiter_82598 [2021-12-18 11:50:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_config_rx_arbiter_82598 [2021-12-18 11:50:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_config_rx_arbiter_82599 [2021-12-18 11:50:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_config_rx_arbiter_82599 [2021-12-18 11:50:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tmreg_lock_of_ixgbe_adapter [2021-12-18 11:50:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tmreg_lock_of_ixgbe_adapter [2021-12-18 11:50:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_mac_link_X540 [2021-12-18 11:50:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_mac_link_X540 [2021-12-18 11:50:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-18 11:50:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-18 11:50:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_unpack_prio [2021-12-18 11:50:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_unpack_prio [2021-12-18 11:50:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-18 11:50:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_fw_drv_ver_generic [2021-12-18 11:50:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_fw_drv_ver_generic [2021-12-18 11:50:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vmdq_san_mac_generic [2021-12-18 11:50:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vmdq_san_mac_generic [2021-12-18 11:50:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-18 11:50:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-18 11:50:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vfta_generic [2021-12-18 11:50:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vfta_generic [2021-12-18 11:50:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_max_channels [2021-12-18 11:50:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_max_channels [2021-12-18 11:50:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fcoe_ddp_setup [2021-12-18 11:50:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fcoe_ddp_setup [2021-12-18 11:50:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_wol_exclusion [2021-12-18 11:50:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_wol_exclusion [2021-12-18 11:50:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-18 11:50:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-18 11:50:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_media_type_X540 [2021-12-18 11:50:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_media_type_X540 [2021-12-18 11:50:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_vlan_filter_enable [2021-12-18 11:50:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_vlan_filter_enable [2021-12-18 11:50:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fdir_set_input_mask_82599 [2021-12-18 11:50:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fdir_set_input_mask_82599 [2021-12-18 11:50:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-18 11:50:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-18 11:50:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_update_eeprom_checksum_X540 [2021-12-18 11:50:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_update_eeprom_checksum_X540 [2021-12-18 11:50:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-18 11:50:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_mac_link_82598 [2021-12-18 11:50:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_mac_link_82598 [2021-12-18 11:50:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_111 [2021-12-18 11:50:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_111 [2021-12-18 11:50:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_112 [2021-12-18 11:50:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_112 [2021-12-18 11:50:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fc_autoneg [2021-12-18 11:50:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fc_autoneg [2021-12-18 11:50:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_reset_phy_nl [2021-12-18 11:50:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_reset_phy_nl [2021-12-18 11:50:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~~s32~0 [2021-12-18 11:50:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~~s32~0 [2021-12-18 11:50:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_ndo_set_vf_spoofchk [2021-12-18 11:50:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_ndo_set_vf_spoofchk [2021-12-18 11:50:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_obtain_mbx_lock_pf [2021-12-18 11:50:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_obtain_mbx_lock_pf [2021-12-18 11:50:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vmolr [2021-12-18 11:50:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vmolr [2021-12-18 11:50:25,877 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-18 11:50:25,879 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-18 11:50:25,879 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_unpack_pfc [2021-12-18 11:50:25,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_unpack_pfc [2021-12-18 11:50:25,879 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_reg [2021-12-18 11:50:25,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_reg [2021-12-18 11:50:25,880 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_lan_id_multi_port_pcie_82598 [2021-12-18 11:50:25,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_lan_id_multi_port_pcie_82598 [2021-12-18 11:50:25,880 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-18 11:50:25,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-18 11:50:25,881 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-18 11:50:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-18 11:50:25,881 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcbnl_set_all [2021-12-18 11:50:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcbnl_set_all [2021-12-18 11:50:25,881 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_device_caps_generic [2021-12-18 11:50:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_device_caps_generic [2021-12-18 11:50:25,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-18 11:50:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-18 11:50:25,881 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_add_hwmon_attr [2021-12-18 11:50:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_add_hwmon_attr [2021-12-18 11:50:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_101 [2021-12-18 11:50:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_101 [2021-12-18 11:50:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_i2c_data [2021-12-18 11:50:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_i2c_data [2021-12-18 11:50:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-12-18 11:50:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-12-18 11:50:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-18 11:50:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-18 11:50:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-12-18 11:50:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-12-18 11:50:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-18 11:50:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-18 11:50:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_shift_in_eeprom_bits [2021-12-18 11:50:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_shift_in_eeprom_bits [2021-12-18 11:50:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_verify_fw_version_82599 [2021-12-18 11:50:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_verify_fw_version_82599 [2021-12-18 11:50:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-18 11:50:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_vlan_rx_add_vid [2021-12-18 11:50:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_vlan_rx_add_vid [2021-12-18 11:50:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-12-18 11:50:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-12-18 11:50:25,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_130 [2021-12-18 11:50:25,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_130 [2021-12-18 11:50:25,884 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_low_latency_recv [2021-12-18 11:50:25,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_low_latency_recv [2021-12-18 11:50:25,884 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vf_mac [2021-12-18 11:50:25,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vf_mac [2021-12-18 11:50:25,884 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_phy_reg_generic [2021-12-18 11:50:25,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_phy_reg_generic [2021-12-18 11:50:25,884 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u16~0 [2021-12-18 11:50:25,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u16~0 [2021-12-18 11:50:25,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_137 [2021-12-18 11:50:25,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_137 [2021-12-18 11:50:25,885 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-12-18 11:50:25,885 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-12-18 11:50:25,885 INFO L130 BoogieDeclarations]: Found specification of procedure timecounter_read [2021-12-18 11:50:25,885 INFO L138 BoogieDeclarations]: Found implementation of procedure timecounter_read [2021-12-18 11:50:25,885 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2021-12-18 11:50:25,885 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2021-12-18 11:50:25,885 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_nway_reset [2021-12-18 11:50:25,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_nway_reset [2021-12-18 11:50:25,885 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_phy_link_speed_generic [2021-12-18 11:50:25,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_phy_link_speed_generic [2021-12-18 11:50:25,886 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-18 11:50:25,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-18 11:50:25,886 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_invariants_X540 [2021-12-18 11:50:25,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_invariants_X540 [2021-12-18 11:50:25,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_120 [2021-12-18 11:50:25,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_120 [2021-12-18 11:50:25,886 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_disable_sriov [2021-12-18 11:50:25,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_disable_sriov [2021-12-18 11:50:25,886 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-18 11:50:25,886 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-18 11:50:25,887 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2021-12-18 11:50:25,887 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2021-12-18 11:50:25,887 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-12-18 11:50:25,887 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-12-18 11:50:25,887 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_eitr [2021-12-18 11:50:25,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_eitr [2021-12-18 11:50:25,887 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2021-12-18 11:50:25,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2021-12-18 11:50:25,887 INFO L130 BoogieDeclarations]: Found specification of procedure timecounter_cyc2time [2021-12-18 11:50:25,887 INFO L138 BoogieDeclarations]: Found implementation of procedure timecounter_cyc2time [2021-12-18 11:50:25,887 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_tx_timeout_reset [2021-12-18 11:50:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_tx_timeout_reset [2021-12-18 11:50:25,888 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_update_eeprom_checksum_generic [2021-12-18 11:50:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_update_eeprom_checksum_generic [2021-12-18 11:50:25,888 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clean_rx_ring [2021-12-18 11:50:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clean_rx_ring [2021-12-18 11:50:25,888 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_update_ethtool_fdir_entry [2021-12-18 11:50:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_update_ethtool_fdir_entry [2021-12-18 11:50:25,888 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-18 11:50:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-18 11:50:25,888 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-18 11:50:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-18 11:50:25,889 INFO L130 BoogieDeclarations]: Found specification of procedure pci_num_vf [2021-12-18 11:50:25,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_num_vf [2021-12-18 11:50:25,889 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~TO~~s32~0 [2021-12-18 11:50:25,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~TO~~s32~0 [2021-12-18 11:50:25,889 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_pointer [2021-12-18 11:50:25,889 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_pointer [2021-12-18 11:50:25,889 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-12-18 11:50:25,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-12-18 11:50:25,889 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_san_mac_addr_offset [2021-12-18 11:50:25,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_san_mac_addr_offset [2021-12-18 11:50:25,889 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-18 11:50:25,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-18 11:50:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_eeprom_82599 [2021-12-18 11:50:25,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_eeprom_82599 [2021-12-18 11:50:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_free_irq [2021-12-18 11:50:25,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_free_irq [2021-12-18 11:50:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_pcie_from_parent [2021-12-18 11:50:25,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_pcie_from_parent [2021-12-18 11:50:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-18 11:50:25,890 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-18 11:50:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clear_vfta_82598 [2021-12-18 11:50:25,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clear_vfta_82598 [2021-12-18 11:50:25,891 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~VOID [2021-12-18 11:50:25,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~VOID [2021-12-18 11:50:25,891 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_init_hw_generic [2021-12-18 11:50:25,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_init_hw_generic [2021-12-18 11:50:25,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-18 11:50:25,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-18 11:50:25,891 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_msg_task [2021-12-18 11:50:25,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_msg_task [2021-12-18 11:50:25,891 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fcoe_clear_ddp [2021-12-18 11:50:25,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fcoe_clear_ddp [2021-12-18 11:50:25,892 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_removed [2021-12-18 11:50:25,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_removed [2021-12-18 11:50:25,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-18 11:50:25,892 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_calculate_tc_credits [2021-12-18 11:50:25,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_calculate_tc_credits [2021-12-18 11:50:25,892 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-12-18 11:50:25,892 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-12-18 11:50:25,892 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_remove [2021-12-18 11:50:25,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_remove [2021-12-18 11:50:25,892 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_update_dca [2021-12-18 11:50:25,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_update_dca [2021-12-18 11:50:25,893 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_for_msg_pf [2021-12-18 11:50:25,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_for_msg_pf [2021-12-18 11:50:25,893 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-18 11:50:25,893 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-18 11:50:25,893 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clock_out_i2c_byte [2021-12-18 11:50:25,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clock_out_i2c_byte [2021-12-18 11:50:25,893 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fcoe_enable [2021-12-18 11:50:25,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fcoe_enable [2021-12-18 11:50:25,893 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_eeprom_semaphore [2021-12-18 11:50:25,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_eeprom_semaphore [2021-12-18 11:50:25,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-18 11:50:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-18 11:50:25,894 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-18 11:50:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_add_mac_filter [2021-12-18 11:50:25,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_add_mac_filter [2021-12-18 11:50:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-18 11:50:25,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-18 11:50:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_get_tc_from_up [2021-12-18 11:50:25,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_get_tc_from_up [2021-12-18 11:50:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fc_enable_82598 [2021-12-18 11:50:25,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fc_enable_82598 [2021-12-18 11:50:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-18 11:50:25,895 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_wol_supported [2021-12-18 11:50:25,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_wol_supported [2021-12-18 11:50:25,895 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_rx_resources [2021-12-18 11:50:25,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_rx_resources [2021-12-18 11:50:25,895 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-18 11:50:25,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-18 11:50:25,895 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2021-12-18 11:50:25,895 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2021-12-18 11:50:25,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-18 11:50:25,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-18 11:50:25,896 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_led_off_generic [2021-12-18 11:50:25,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_led_off_generic [2021-12-18 11:50:25,896 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~TO~~s32~0 [2021-12-18 11:50:25,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~TO~~s32~0 [2021-12-18 11:50:25,896 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_configure_dfwd [2021-12-18 11:50:25,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_configure_dfwd [2021-12-18 11:50:25,896 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_invariants_82598 [2021-12-18 11:50:25,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_invariants_82598 [2021-12-18 11:50:25,896 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_invariants_82599 [2021-12-18 11:50:25,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_invariants_82599 [2021-12-18 11:50:25,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_5 [2021-12-18 11:50:25,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_5 [2021-12-18 11:50:25,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2021-12-18 11:50:25,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2021-12-18 11:50:25,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_3 [2021-12-18 11:50:25,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_3 [2021-12-18 11:50:25,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_4 [2021-12-18 11:50:25,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_4 [2021-12-18 11:50:25,897 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_getapp [2021-12-18 11:50:25,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_getapp [2021-12-18 11:50:25,897 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2021-12-18 11:50:25,897 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2021-12-18 11:50:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-12-18 11:50:25,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-12-18 11:50:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_configure_rx_ring [2021-12-18 11:50:25,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_configure_rx_ring [2021-12-18 11:50:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_disable_fwd_ring [2021-12-18 11:50:25,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_disable_fwd_ring [2021-12-18 11:50:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_ieee_getapp_mask [2021-12-18 11:50:25,898 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_ieee_getapp_mask [2021-12-18 11:50:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_acquire_swfw_sync [2021-12-18 11:50:25,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_acquire_swfw_sync [2021-12-18 11:50:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-18 11:50:25,899 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-18 11:50:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_prio_tc_map [2021-12-18 11:50:25,899 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_prio_tc_map [2021-12-18 11:50:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_lower_i2c_clk [2021-12-18 11:50:25,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_lower_i2c_clk [2021-12-18 11:50:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_link_test [2021-12-18 11:50:25,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_link_test [2021-12-18 11:50:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_i2c_phy_82598 [2021-12-18 11:50:25,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_i2c_phy_82598 [2021-12-18 11:50:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-18 11:50:25,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-18 11:50:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-18 11:50:25,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-18 11:50:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-12-18 11:50:25,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-12-18 11:50:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_ready_eeprom [2021-12-18 11:50:25,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_ready_eeprom [2021-12-18 11:50:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_tx_timeout [2021-12-18 11:50:25,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_tx_timeout [2021-12-18 11:50:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_phy_reg_mdi [2021-12-18 11:50:25,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_phy_reg_mdi [2021-12-18 11:50:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure dca_remove_requester [2021-12-18 11:50:25,901 INFO L138 BoogieDeclarations]: Found implementation of procedure dca_remove_requester [2021-12-18 11:50:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-12-18 11:50:25,901 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-12-18 11:50:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-18 11:50:25,901 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-18 11:50:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-18 11:50:25,901 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-18 11:50:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-18 11:50:25,901 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-18 11:50:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_mng_enabled [2021-12-18 11:50:25,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_mng_enabled [2021-12-18 11:50:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_init_eeprom_params_generic [2021-12-18 11:50:25,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_init_eeprom_params_generic [2021-12-18 11:50:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-18 11:50:25,902 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-18 11:50:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_disable_tx_laser_multispeed_fiber [2021-12-18 11:50:25,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_disable_tx_laser_multispeed_fiber [2021-12-18 11:50:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fdir_write_perfect_filter_82599 [2021-12-18 11:50:25,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fdir_write_perfect_filter_82599 [2021-12-18 11:50:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_thermal_sensor_data_generic [2021-12-18 11:50:25,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_thermal_sensor_data_generic [2021-12-18 11:50:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_rcv_msg_from_vf [2021-12-18 11:50:25,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_rcv_msg_from_vf [2021-12-18 11:50:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_rar_generic [2021-12-18 11:50:25,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_rar_generic [2021-12-18 11:50:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-18 11:50:25,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-18 11:50:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clear_hw_cntrs_generic [2021-12-18 11:50:25,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clear_hw_cntrs_generic [2021-12-18 11:50:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_blink_led_start_generic [2021-12-18 11:50:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_blink_led_start_generic [2021-12-18 11:50:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~ixgbe_link_speed~0~X~~bool~0~TO~~s32~0 [2021-12-18 11:50:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~ixgbe_link_speed~0~X~~bool~0~TO~~s32~0 [2021-12-18 11:50:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_bus_info_generic [2021-12-18 11:50:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_bus_info_generic [2021-12-18 11:50:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_eewr_buffer_generic [2021-12-18 11:50:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_eewr_buffer_generic [2021-12-18 11:50:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_regs_len [2021-12-18 11:50:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_regs_len [2021-12-18 11:50:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-18 11:50:25,905 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-18 11:50:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2021-12-18 11:50:25,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2021-12-18 11:50:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_num_tc [2021-12-18 11:50:25,907 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_num_tc [2021-12-18 11:50:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_raise_i2c_clk [2021-12-18 11:50:25,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_raise_i2c_clk [2021-12-18 11:50:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_reset_interrupt_capability [2021-12-18 11:50:25,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_reset_interrupt_capability [2021-12-18 11:50:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fdir_enable_82599 [2021-12-18 11:50:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fdir_enable_82599 [2021-12-18 11:50:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_hw_ets_config [2021-12-18 11:50:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_hw_ets_config [2021-12-18 11:50:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vf_macvlan [2021-12-18 11:50:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vf_macvlan [2021-12-18 11:50:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_tc [2021-12-18 11:50:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_tc [2021-12-18 11:50:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_unmap_and_free_tx_resource [2021-12-18 11:50:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_unmap_and_free_tx_resource [2021-12-18 11:50:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_shift_out_eeprom_bits [2021-12-18 11:50:25,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_shift_out_eeprom_bits [2021-12-18 11:50:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_i2c_stop [2021-12-18 11:50:25,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_i2c_stop [2021-12-18 11:50:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_sfp_init_sequence_offsets [2021-12-18 11:50:25,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_sfp_init_sequence_offsets [2021-12-18 11:50:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2021-12-18 11:50:25,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2021-12-18 11:50:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_mac_link_multispeed_fiber [2021-12-18 11:50:25,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_mac_link_multispeed_fiber [2021-12-18 11:50:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_close [2021-12-18 11:50:25,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_close [2021-12-18 11:50:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_26_2 [2021-12-18 11:50:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_26_2 [2021-12-18 11:50:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_eeprom_buffer_bit_bang_generic [2021-12-18 11:50:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_eeprom_buffer_bit_bang_generic [2021-12-18 11:50:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_config_tx_data_arbiter_82599 [2021-12-18 11:50:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_config_tx_data_arbiter_82599 [2021-12-18 11:50:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_restore_vf_multicasts [2021-12-18 11:50:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_restore_vf_multicasts [2021-12-18 11:50:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_identify_phy_82599 [2021-12-18 11:50:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_identify_phy_82599 [2021-12-18 11:50:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_config_tx_data_arbiter_82598 [2021-12-18 11:50:25,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_config_tx_data_arbiter_82598 [2021-12-18 11:50:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_for_bit_pf [2021-12-18 11:50:25,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_for_bit_pf [2021-12-18 11:50:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2021-12-18 11:50:25,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2021-12-18 11:50:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_i2c_byte_generic [2021-12-18 11:50:25,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_i2c_byte_generic [2021-12-18 11:50:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-12-18 11:50:25,911 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-12-18 11:50:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_unpack_refill [2021-12-18 11:50:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_unpack_refill [2021-12-18 11:50:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_unpack_max [2021-12-18 11:50:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_unpack_max [2021-12-18 11:50:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-18 11:50:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-18 11:50:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_remove_adapter [2021-12-18 11:50:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_remove_adapter [2021-12-18 11:50:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_unpack_map [2021-12-18 11:50:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_unpack_map [2021-12-18 11:50:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clear_rar_generic [2021-12-18 11:50:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clear_rar_generic [2021-12-18 11:50:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-18 11:50:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-18 11:50:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_eeprom_buffer_bit_bang [2021-12-18 11:50:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_eeprom_buffer_bit_bang [2021-12-18 11:50:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-12-18 11:50:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-12-18 11:50:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_reset_phy_generic [2021-12-18 11:50:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_reset_phy_generic [2021-12-18 11:50:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-18 11:50:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-18 11:50:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vf_mac_addr [2021-12-18 11:50:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vf_mac_addr [2021-12-18 11:50:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-12-18 11:50:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-12-18 11:50:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_restore_vf_macvlans [2021-12-18 11:50:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_restore_vf_macvlans [2021-12-18 11:50:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_mac_link_82598 [2021-12-18 11:50:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_mac_link_82598 [2021-12-18 11:50:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_mac_link_82599 [2021-12-18 11:50:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_mac_link_82599 [2021-12-18 11:50:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clear_interrupt_scheme [2021-12-18 11:50:25,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clear_interrupt_scheme [2021-12-18 11:50:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-12-18 11:50:25,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-12-18 11:50:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-12-18 11:50:25,915 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-12-18 11:50:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_san_mac_addr_generic [2021-12-18 11:50:25,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_san_mac_addr_generic [2021-12-18 11:50:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-18 11:50:25,915 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-18 11:50:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_identify_qsfp_module_generic [2021-12-18 11:50:25,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_identify_qsfp_module_generic [2021-12-18 11:50:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_fc [2021-12-18 11:50:25,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_fc [2021-12-18 11:50:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-12-18 11:50:25,916 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-12-18 11:50:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-18 11:50:25,916 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-18 11:50:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_device_supports_autoneg_fc [2021-12-18 11:50:25,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_device_supports_autoneg_fc [2021-12-18 11:50:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_start_hw_generic [2021-12-18 11:50:25,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_start_hw_generic [2021-12-18 11:50:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_irq_enable [2021-12-18 11:50:25,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_irq_enable [2021-12-18 11:50:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_for_rst_pf [2021-12-18 11:50:25,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_for_rst_pf [2021-12-18 11:50:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_hw_pfc_config [2021-12-18 11:50:25,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_hw_pfc_config [2021-12-18 11:50:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcbnl_ieee_setets [2021-12-18 11:50:25,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcbnl_ieee_setets [2021-12-18 11:50:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clear_vfta_generic [2021-12-18 11:50:25,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clear_vfta_generic [2021-12-18 11:50:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_reset_pipeline_82599 [2021-12-18 11:50:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_reset_pipeline_82599 [2021-12-18 11:50:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-18 11:50:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-18 11:50:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-18 11:50:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-18 11:50:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_for_ack_pf [2021-12-18 11:50:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_for_ack_pf [2021-12-18 11:50:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_20_2 [2021-12-18 11:50:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_20_2 [2021-12-18 11:50:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_start_hw_gen2 [2021-12-18 11:50:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_start_hw_gen2 [2021-12-18 11:50:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_alloc_rx_buffers [2021-12-18 11:50:25,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_alloc_rx_buffers [2021-12-18 11:50:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-12-18 11:50:25,919 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-12-18 11:50:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_posted_mbx [2021-12-18 11:50:25,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_posted_mbx [2021-12-18 11:50:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_enable_rx_dma_82599 [2021-12-18 11:50:25,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_enable_rx_dma_82599 [2021-12-18 11:50:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-18 11:50:25,919 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-18 11:50:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_configure_virtualization [2021-12-18 11:50:25,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_configure_virtualization [2021-12-18 11:50:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-18 11:50:25,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-18 11:50:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_121 [2021-12-18 11:50:25,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_121 [2021-12-18 11:50:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_io_resume [2021-12-18 11:50:25,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_io_resume [2021-12-18 11:50:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_init_rx_addrs_generic [2021-12-18 11:50:25,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_init_rx_addrs_generic [2021-12-18 11:50:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_blink_led_stop_X540 [2021-12-18 11:50:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_blink_led_stop_X540 [2021-12-18 11:50:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_reset [2021-12-18 11:50:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_reset [2021-12-18 11:50:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_mac_addr_generic [2021-12-18 11:50:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_mac_addr_generic [2021-12-18 11:50:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_prio_tc_map [2021-12-18 11:50:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_prio_tc_map [2021-12-18 11:50:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pad [2021-12-18 11:50:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pad [2021-12-18 11:50:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-18 11:50:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-18 11:50:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_supported_physical_layer_82598 [2021-12-18 11:50:25,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_supported_physical_layer_82598 [2021-12-18 11:50:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clear_vmvir [2021-12-18 11:50:25,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clear_vmvir [2021-12-18 11:50:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~bool~0~TO~~s32~0 [2021-12-18 11:50:25,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~bool~0~TO~~s32~0 [2021-12-18 11:50:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-18 11:50:25,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-18 11:50:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_identify_phy_generic [2021-12-18 11:50:25,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_identify_phy_generic [2021-12-18 11:50:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_131 [2021-12-18 11:50:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_131 [2021-12-18 11:50:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_disable_rx_buff_generic [2021-12-18 11:50:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_disable_rx_buff_generic [2021-12-18 11:50:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-12-18 11:50:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-12-18 11:50:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_i2c_sff8472_generic [2021-12-18 11:50:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_i2c_sff8472_generic [2021-12-18 11:50:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_blink_led_start_X540 [2021-12-18 11:50:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_blink_led_start_X540 [2021-12-18 11:50:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-18 11:50:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-18 11:50:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_configure_rx [2021-12-18 11:50:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_configure_rx [2021-12-18 11:50:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_mac_anti_spoofing [2021-12-18 11:50:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_mac_anti_spoofing [2021-12-18 11:50:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vmdq_82598 [2021-12-18 11:50:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vmdq_82598 [2021-12-18 11:50:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-18 11:50:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-18 11:50:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_enumerate_functions [2021-12-18 11:50:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_enumerate_functions [2021-12-18 11:50:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_lsc [2021-12-18 11:50:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_lsc [2021-12-18 11:50:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-18 11:50:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-18 11:50:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-18 11:50:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-18 11:50:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_analog_reg8_82599 [2021-12-18 11:50:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_analog_reg8_82599 [2021-12-18 11:50:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_analog_reg8_82598 [2021-12-18 11:50:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_analog_reg8_82598 [2021-12-18 11:50:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_validate_eeprom_checksum_generic [2021-12-18 11:50:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_validate_eeprom_checksum_generic [2021-12-18 11:50:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_init_thermal_sensor_thresh_generic [2021-12-18 11:50:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_init_thermal_sensor_thresh_generic [2021-12-18 11:50:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-18 11:50:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-18 11:50:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_unpack_bwgid [2021-12-18 11:50:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_unpack_bwgid [2021-12-18 11:50:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_disable_mc_generic [2021-12-18 11:50:25,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_disable_mc_generic [2021-12-18 11:50:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_reg [2021-12-18 11:50:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_reg [2021-12-18 11:50:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-18 11:50:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-18 11:50:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header_len [2021-12-18 11:50:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header_len [2021-12-18 11:50:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure page_to_nid [2021-12-18 11:50:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure page_to_nid [2021-12-18 11:50:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_media_type_82598 [2021-12-18 11:50:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_media_type_82598 [2021-12-18 11:50:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_media_type_82599 [2021-12-18 11:50:25,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_media_type_82599 [2021-12-18 11:50:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~~s32~0 [2021-12-18 11:50:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~~s32~0 [2021-12-18 11:50:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_phy_reg_generic [2021-12-18 11:50:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_phy_reg_generic [2021-12-18 11:50:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_acquire_swfw_sync_X540 [2021-12-18 11:50:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_acquire_swfw_sync_X540 [2021-12-18 11:50:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get [2021-12-18 11:50:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get [2021-12-18 11:50:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_desc_unused [2021-12-18 11:50:25,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_desc_unused [2021-12-18 11:50:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_i2c_bus_clear [2021-12-18 11:50:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_i2c_bus_clear [2021-12-18 11:50:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_mbx_pf [2021-12-18 11:50:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_mbx_pf [2021-12-18 11:50:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clean_tx_ring [2021-12-18 11:50:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clean_tx_ring [2021-12-18 11:50:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_irq_enable_queues [2021-12-18 11:50:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_irq_enable_queues [2021-12-18 11:50:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_standby_eeprom [2021-12-18 11:50:25,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_standby_eeprom [2021-12-18 11:50:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_15_2 [2021-12-18 11:50:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_15_2 [2021-12-18 11:50:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_115 [2021-12-18 11:50:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_115 [2021-12-18 11:50:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_116 [2021-12-18 11:50:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_116 [2021-12-18 11:50:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_112 [2021-12-18 11:50:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_112 [2021-12-18 11:50:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_113 [2021-12-18 11:50:25,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_113 [2021-12-18 11:50:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_convert_bus_speed [2021-12-18 11:50:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_convert_bus_speed [2021-12-18 11:50:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_add_ring [2021-12-18 11:50:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_add_ring [2021-12-18 11:50:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_reset_hw_X540 [2021-12-18 11:50:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_reset_hw_X540 [2021-12-18 11:50:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-18 11:50:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-18 11:50:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_num_queues [2021-12-18 11:50:25,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_num_queues [2021-12-18 11:50:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_stop_adapter_generic [2021-12-18 11:50:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_stop_adapter_generic [2021-12-18 11:50:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-18 11:50:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-18 11:50:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-18 11:50:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-18 11:50:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure dca_add_requester [2021-12-18 11:50:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure dca_add_requester [2021-12-18 11:50:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-18 11:50:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-18 11:50:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_pbthresh_setup [2021-12-18 11:50:25,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_pbthresh_setup [2021-12-18 11:50:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_non_sfp_link_config [2021-12-18 11:50:25,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_non_sfp_link_config [2021-12-18 11:50:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-18 11:50:25,933 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-18 11:50:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-18 11:50:25,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-18 11:50:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2021-12-18 11:50:25,933 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2021-12-18 11:50:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_release_swfw_sync_X540 [2021-12-18 11:50:25,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_release_swfw_sync_X540 [2021-12-18 11:50:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-18 11:50:25,934 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-18 11:50:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vf_rate_limit [2021-12-18 11:50:25,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vf_rate_limit [2021-12-18 11:50:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-18 11:50:25,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-18 11:50:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vfta_82598 [2021-12-18 11:50:25,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vfta_82598 [2021-12-18 11:50:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-18 11:50:25,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-18 11:50:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_enable_rx_dma_generic [2021-12-18 11:50:25,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_enable_rx_dma_generic [2021-12-18 11:50:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_disable_rx_queue [2021-12-18 11:50:25,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_disable_rx_queue [2021-12-18 11:50:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_rxpba_82598 [2021-12-18 11:50:25,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_rxpba_82598 [2021-12-18 11:50:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_watchdog_update_link [2021-12-18 11:50:25,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_watchdog_update_link [2021-12-18 11:50:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_free_fcoe_ddp_resources [2021-12-18 11:50:25,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_free_fcoe_ddp_resources [2021-12-18 11:50:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_eeprom_bit_bang_generic [2021-12-18 11:50:25,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_eeprom_bit_bang_generic [2021-12-18 11:50:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure txring_txq [2021-12-18 11:50:25,936 INFO L138 BoogieDeclarations]: Found implementation of procedure txring_txq [2021-12-18 11:50:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_identify_sfp_module_generic [2021-12-18 11:50:25,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_identify_sfp_module_generic [2021-12-18 11:50:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-18 11:50:25,936 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-18 11:50:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-18 11:50:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-18 11:50:25,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-18 11:50:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-18 11:50:25,937 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-18 11:50:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_start_hw_X540 [2021-12-18 11:50:25,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_start_hw_X540 [2021-12-18 11:50:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_overtemp_event [2021-12-18 11:50:25,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_overtemp_event [2021-12-18 11:50:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fc_enable_generic [2021-12-18 11:50:25,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fc_enable_generic [2021-12-18 11:50:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_wwn_prefix_generic [2021-12-18 11:50:25,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_wwn_prefix_generic [2021-12-18 11:50:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_test_staterr [2021-12-18 11:50:25,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_test_staterr [2021-12-18 11:50:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_phy_link_generic [2021-12-18 11:50:25,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_phy_link_generic [2021-12-18 11:50:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_lan_id_multi_port_pcie [2021-12-18 11:50:25,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_lan_id_multi_port_pcie [2021-12-18 11:50:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-18 11:50:25,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-18 11:50:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-18 11:50:25,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-18 11:50:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-18 11:50:25,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-18 11:50:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fcoe_ddp_put [2021-12-18 11:50:25,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fcoe_ddp_put [2021-12-18 11:50:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_blink_led_stop_generic [2021-12-18 11:50:25,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_blink_led_stop_generic [2021-12-18 11:50:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_features_change [2021-12-18 11:50:25,939 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_features_change [2021-12-18 11:50:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-18 11:50:25,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-18 11:50:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_vlan_strip_enable [2021-12-18 11:50:25,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_vlan_strip_enable [2021-12-18 11:50:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~~s32~0 [2021-12-18 11:50:25,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~~s32~0 [2021-12-18 11:50:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_node [2021-12-18 11:50:25,940 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_node [2021-12-18 11:50:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_eerd_generic [2021-12-18 11:50:25,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_eerd_generic [2021-12-18 11:50:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-18 11:50:25,940 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-18 11:50:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_pcie_msix_count_generic [2021-12-18 11:50:25,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_pcie_msix_count_generic [2021-12-18 11:50:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-18 11:50:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_release_swfw_sync_semaphore [2021-12-18 11:50:25,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_release_swfw_sync_semaphore [2021-12-18 11:50:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_eerd_buffer_generic [2021-12-18 11:50:25,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_eerd_buffer_generic [2021-12-18 11:50:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure dca3_get_tag [2021-12-18 11:50:25,941 INFO L138 BoogieDeclarations]: Found implementation of procedure dca3_get_tag [2021-12-18 11:50:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_4_5 [2021-12-18 11:50:25,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_4_5 [2021-12-18 11:50:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-12-18 11:50:25,941 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-12-18 11:50:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-18 11:50:25,942 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-18 11:50:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure find_last_bit [2021-12-18 11:50:25,942 INFO L138 BoogieDeclarations]: Found implementation of procedure find_last_bit [2021-12-18 11:50:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~TO~~s32~0 [2021-12-18 11:50:25,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~TO~~s32~0 [2021-12-18 11:50:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_rx_mode [2021-12-18 11:50:25,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_rx_mode [2021-12-18 11:50:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fcoe_disable [2021-12-18 11:50:25,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fcoe_disable [2021-12-18 11:50:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_release_swfw_sync [2021-12-18 11:50:25,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_release_swfw_sync [2021-12-18 11:50:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_msix_clean_rings [2021-12-18 11:50:25,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_msix_clean_rings [2021-12-18 11:50:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_xmit_frame_ring [2021-12-18 11:50:25,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_xmit_frame_ring [2021-12-18 11:50:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_macvlan_set_rx_mode [2021-12-18 11:50:25,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_macvlan_set_rx_mode [2021-12-18 11:50:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-12-18 11:50:25,943 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-12-18 11:50:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_swfw_sync_semaphore [2021-12-18 11:50:25,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_swfw_sync_semaphore [2021-12-18 11:50:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_service_event_complete [2021-12-18 11:50:25,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_service_event_complete [2021-12-18 11:50:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_shutdown [2021-12-18 11:50:25,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_shutdown [2021-12-18 11:50:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-12-18 11:50:25,944 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-12-18 11:50:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-18 11:50:25,944 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-18 11:50:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~X~int~TO~VOID [2021-12-18 11:50:25,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~X~int~TO~VOID [2021-12-18 11:50:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fwd_ring_down [2021-12-18 11:50:25,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fwd_ring_down [2021-12-18 11:50:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_update_mc_addr_list_generic [2021-12-18 11:50:25,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_update_mc_addr_list_generic [2021-12-18 11:50:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_free_all_rx_resources [2021-12-18 11:50:25,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_free_all_rx_resources [2021-12-18 11:50:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2021-12-18 11:50:25,945 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2021-12-18 11:50:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clear_vmdq_generic [2021-12-18 11:50:25,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clear_vmdq_generic [2021-12-18 11:50:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-18 11:50:25,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-18 11:50:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_affinity_hint [2021-12-18 11:50:25,946 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_affinity_hint [2021-12-18 11:50:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure numa_node_id [2021-12-18 11:50:25,946 INFO L138 BoogieDeclarations]: Found implementation of procedure numa_node_id [2021-12-18 11:50:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-18 11:50:25,946 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-18 11:50:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2021-12-18 11:50:25,946 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2021-12-18 11:50:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-12-18 11:50:25,946 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-12-18 11:50:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2021-12-18 11:50:25,947 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2021-12-18 11:50:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_enable_tx_laser_multispeed_fiber [2021-12-18 11:50:25,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_enable_tx_laser_multispeed_fiber [2021-12-18 11:50:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_gso_max_size [2021-12-18 11:50:25,947 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_gso_max_size [2021-12-18 11:50:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2021-12-18 11:50:25,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2021-12-18 11:50:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_ext_capability [2021-12-18 11:50:25,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_ext_capability [2021-12-18 11:50:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_sfp_modules_82599 [2021-12-18 11:50:25,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_sfp_modules_82599 [2021-12-18 11:50:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_tx_ctxtdesc [2021-12-18 11:50:25,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_tx_ctxtdesc [2021-12-18 11:50:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-18 11:50:25,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-18 11:50:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_link_mbps [2021-12-18 11:50:25,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_link_mbps [2021-12-18 11:50:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_i2c_eeprom_82598 [2021-12-18 11:50:25,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_i2c_eeprom_82598 [2021-12-18 11:50:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u16~0~TO~~s32~0 [2021-12-18 11:50:25,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u16~0~TO~~s32~0 [2021-12-18 11:50:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_i2c_byte_generic [2021-12-18 11:50:25,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_i2c_byte_generic [2021-12-18 11:50:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcbnl_devreset [2021-12-18 11:50:25,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcbnl_devreset [2021-12-18 11:50:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2021-12-18 11:50:25,949 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2021-12-18 11:50:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-18 11:50:25,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-18 11:50:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-18 11:50:25,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-18 11:50:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_lower_eeprom_clk [2021-12-18 11:50:25,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_lower_eeprom_clk [2021-12-18 11:50:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_reset_tc [2021-12-18 11:50:25,951 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_reset_tc [2021-12-18 11:50:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-18 11:50:25,951 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-18 11:50:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-12-18 11:50:25,951 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-12-18 11:50:25,951 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_up_complete [2021-12-18 11:50:25,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_up_complete [2021-12-18 11:50:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2021-12-18 11:50:25,952 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2021-12-18 11:50:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-18 11:50:25,952 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-18 11:50:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_ptp_setup_sdp [2021-12-18 11:50:25,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_ptp_setup_sdp [2021-12-18 11:50:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_mbx [2021-12-18 11:50:25,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_mbx [2021-12-18 11:50:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_range_for_cpu [2021-12-18 11:50:25,952 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_range_for_cpu [2021-12-18 11:50:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_tc_queue [2021-12-18 11:50:25,952 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_tc_queue [2021-12-18 11:50:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_i2c_sff8472_82598 [2021-12-18 11:50:25,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_i2c_sff8472_82598 [2021-12-18 11:50:25,952 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_service_task [2021-12-18 11:50:25,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_service_task [2021-12-18 11:50:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_i2c_eeprom_generic [2021-12-18 11:50:25,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_i2c_eeprom_generic [2021-12-18 11:50:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-18 11:50:25,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-18 11:50:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-18 11:50:25,953 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-18 11:50:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-18 11:50:25,953 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-18 11:50:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_eeprom_buffer_bit_bang [2021-12-18 11:50:25,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_eeprom_buffer_bit_bang [2021-12-18 11:50:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_convert_bus_width [2021-12-18 11:50:25,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_convert_bus_width [2021-12-18 11:50:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_request_msix_irqs [2021-12-18 11:50:25,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_request_msix_irqs [2021-12-18 11:50:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_rxpba_generic [2021-12-18 11:50:25,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_rxpba_generic [2021-12-18 11:50:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_config_tx_desc_arbiter_82599 [2021-12-18 11:50:25,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_config_tx_desc_arbiter_82599 [2021-12-18 11:50:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_config_tx_desc_arbiter_82598 [2021-12-18 11:50:25,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_config_tx_desc_arbiter_82598 [2021-12-18 11:50:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-18 11:50:25,953 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-18 11:50:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fwd_ring_up [2021-12-18 11:50:25,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fwd_ring_up [2021-12-18 11:50:25,953 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_maybe_stop_tx [2021-12-18 11:50:25,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_maybe_stop_tx [2021-12-18 11:50:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_poll_flash_update_done_X540 [2021-12-18 11:50:25,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_poll_flash_update_done_X540 [2021-12-18 11:50:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure simple_write_to_buffer [2021-12-18 11:50:25,954 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_write_to_buffer [2021-12-18 11:50:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vmvir [2021-12-18 11:50:25,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vmvir [2021-12-18 11:50:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_do_reset [2021-12-18 11:50:25,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_do_reset [2021-12-18 11:50:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_phy_reg_mdi [2021-12-18 11:50:25,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_phy_reg_mdi [2021-12-18 11:50:25,954 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_rx_bufsz [2021-12-18 11:50:25,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_rx_bufsz [2021-12-18 11:50:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u32~0~X~~u32~0~TO~~s32~0 [2021-12-18 11:50:25,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u32~0~X~~u32~0~TO~~s32~0 [2021-12-18 11:50:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_config_pfc_82598 [2021-12-18 11:50:25,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_config_pfc_82598 [2021-12-18 11:50:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcb_config_pfc_82599 [2021-12-18 11:50:25,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcb_config_pfc_82599 [2021-12-18 11:50:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_verify_lesm_fw_enabled_82599 [2021-12-18 11:50:25,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_verify_lesm_fw_enabled_82599 [2021-12-18 11:50:25,955 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-18 11:50:25,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-18 11:50:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_eewr_generic [2021-12-18 11:50:25,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_eewr_generic [2021-12-18 11:50:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_vf_reset_msg [2021-12-18 11:50:25,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_vf_reset_msg [2021-12-18 11:50:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_dca [2021-12-18 11:50:25,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_dca [2021-12-18 11:50:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-18 11:50:25,956 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-18 11:50:25,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-18 11:50:25,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-18 11:50:25,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-18 11:50:25,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-18 11:50:25,957 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-18 11:50:25,957 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-18 11:50:25,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-18 11:50:25,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-18 11:50:25,957 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2021-12-18 11:50:25,957 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2021-12-18 11:50:25,957 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-12-18 11:50:25,958 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-12-18 11:50:25,958 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-12-18 11:50:25,958 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-12-18 11:50:25,958 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_init_mac_link_ops_82599 [2021-12-18 11:50:25,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_init_mac_link_ops_82599 [2021-12-18 11:50:25,958 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-12-18 11:50:25,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-12-18 11:50:25,958 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_up [2021-12-18 11:50:25,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_up [2021-12-18 11:50:25,958 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_sfp_detection_subtask [2021-12-18 11:50:25,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_sfp_detection_subtask [2021-12-18 11:50:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_posted_mbx [2021-12-18 11:50:25,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_posted_mbx [2021-12-18 11:50:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-18 11:50:25,959 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-18 11:50:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clear_vmdq_82598 [2021-12-18 11:50:25,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clear_vmdq_82598 [2021-12-18 11:50:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_remove [2021-12-18 11:50:25,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_remove [2021-12-18 11:50:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u8~0~TO~~s32~0 [2021-12-18 11:50:25,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u8~0~TO~~s32~0 [2021-12-18 11:50:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_sfp_event [2021-12-18 11:50:25,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_sfp_event [2021-12-18 11:50:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~s32~0 [2021-12-18 11:50:25,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~s32~0 [2021-12-18 11:50:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-12-18 11:50:25,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-12-18 11:50:25,959 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-12-18 11:50:25,959 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-12-18 11:50:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~X~~u16~0~TO~~s32~0 [2021-12-18 11:50:25,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~X~~u16~0~TO~~s32~0 [2021-12-18 11:50:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~$Pointer$~TO~~s32~0 [2021-12-18 11:50:25,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~$Pointer$~TO~~s32~0 [2021-12-18 11:50:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_clear_tx_pending [2021-12-18 11:50:25,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_clear_tx_pending [2021-12-18 11:50:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_fan_failure [2021-12-18 11:50:25,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_fan_failure [2021-12-18 11:50:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2021-12-18 11:50:25,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2021-12-18 11:50:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-18 11:50:25,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-18 11:50:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_vlan_strip_disable [2021-12-18 11:50:25,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_vlan_strip_disable [2021-12-18 11:50:25,960 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-12-18 11:50:25,960 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-12-18 11:50:25,961 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_led_on_generic [2021-12-18 11:50:25,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_led_on_generic [2021-12-18 11:50:25,961 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_resume [2021-12-18 11:50:25,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_resume [2021-12-18 11:50:25,961 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_eeprom_buffer_82599 [2021-12-18 11:50:25,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_eeprom_buffer_82599 [2021-12-18 11:50:25,961 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-18 11:50:25,961 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-18 11:50:25,961 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-18 11:50:25,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-18 11:50:25,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_24_2 [2021-12-18 11:50:25,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_24_2 [2021-12-18 11:50:25,961 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_tail [2021-12-18 11:50:25,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_tail [2021-12-18 11:50:25,961 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2021-12-18 11:50:25,962 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2021-12-18 11:50:25,962 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~s32~0 [2021-12-18 11:50:25,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~s32~0 [2021-12-18 11:50:25,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-18 11:50:25,962 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_negotiate_fc [2021-12-18 11:50:25,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_negotiate_fc [2021-12-18 11:50:25,962 INFO L130 BoogieDeclarations]: Found specification of procedure timecounter_init [2021-12-18 11:50:25,962 INFO L138 BoogieDeclarations]: Found implementation of procedure timecounter_init [2021-12-18 11:50:25,962 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_reinit_locked [2021-12-18 11:50:25,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_reinit_locked [2021-12-18 11:50:25,963 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-18 11:50:25,963 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-18 11:50:25,963 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_configure [2021-12-18 11:50:25,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_configure [2021-12-18 11:50:25,963 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2021-12-18 11:50:25,963 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2021-12-18 11:50:25,963 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-18 11:50:25,963 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-18 11:50:25,963 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-18 11:50:25,964 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-18 11:50:25,964 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_sriov [2021-12-18 11:50:25,964 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_sriov [2021-12-18 11:50:25,964 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_service_event_schedule [2021-12-18 11:50:25,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_service_event_schedule [2021-12-18 11:50:26,037 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-12-18 11:50:26,037 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-12-18 11:50:26,037 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2021-12-18 11:50:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2021-12-18 11:50:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_overtemp_subtask [2021-12-18 11:50:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_overtemp_subtask [2021-12-18 11:50:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_i2c_ack [2021-12-18 11:50:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_i2c_ack [2021-12-18 11:50:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-18 11:50:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-18 11:50:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-12-18 11:50:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-12-18 11:50:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_phy_firmware_version_generic [2021-12-18 11:50:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_phy_firmware_version_generic [2021-12-18 11:50:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-12-18 11:50:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-12-18 11:50:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_init_eeprom_params_X540 [2021-12-18 11:50:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_init_eeprom_params_X540 [2021-12-18 11:50:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-18 11:50:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-18 11:50:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_empty [2021-12-18 11:50:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_empty [2021-12-18 11:50:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-18 11:50:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-18 11:50:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vmdq_generic [2021-12-18 11:50:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vmdq_generic [2021-12-18 11:50:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_tn_check_overtemp [2021-12-18 11:50:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_tn_check_overtemp [2021-12-18 11:50:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_update_stats [2021-12-18 11:50:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_update_stats [2021-12-18 11:50:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_uc_addr_list [2021-12-18 11:50:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_uc_addr_list [2021-12-18 11:50:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2021-12-18 11:50:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2021-12-18 11:50:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_request_irq [2021-12-18 11:50:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_request_irq [2021-12-18 11:50:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_start_hw_82599 [2021-12-18 11:50:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_start_hw_82599 [2021-12-18 11:50:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-18 11:50:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-18 11:50:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-18 11:50:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_rx_is_fcoe [2021-12-18 11:50:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_rx_is_fcoe [2021-12-18 11:50:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_start_hw_82598 [2021-12-18 11:50:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_start_hw_82598 [2021-12-18 11:50:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_msix_other [2021-12-18 11:50:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_msix_other [2021-12-18 11:50:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_init_interrupt_scheme [2021-12-18 11:50:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_init_interrupt_scheme [2021-12-18 11:50:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-18 11:50:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-18 11:50:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vlan_anti_spoofing [2021-12-18 11:50:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vlan_anti_spoofing [2021-12-18 11:50:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_enable_mc_generic [2021-12-18 11:50:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_enable_mc_generic [2021-12-18 11:50:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_vf_macvlan_msg [2021-12-18 11:50:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_vf_macvlan_msg [2021-12-18 11:50:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-18 11:50:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-18 11:50:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-12-18 11:50:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-12-18 11:50:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-18 11:50:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-18 11:50:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_sriov_reinit [2021-12-18 11:50:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_sriov_reinit [2021-12-18 11:50:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata___0 [2021-12-18 11:50:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata___0 [2021-12-18 11:50:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_write_eeprom_generic [2021-12-18 11:50:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_write_eeprom_generic [2021-12-18 11:50:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_open [2021-12-18 11:50:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_open [2021-12-18 11:50:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-12-18 11:50:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-12-18 11:50:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-18 11:50:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-18 11:50:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_copper_link_82598 [2021-12-18 11:50:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_copper_link_82598 [2021-12-18 11:50:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_copper_link_82599 [2021-12-18 11:50:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_copper_link_82599 [2021-12-18 11:50:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_dcbnl_ieee_setpfc [2021-12-18 11:50:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_dcbnl_ieee_setpfc [2021-12-18 11:50:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_watchdog_subtask [2021-12-18 11:50:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_watchdog_subtask [2021-12-18 11:50:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-18 11:50:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-18 11:50:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_reset_subtask [2021-12-18 11:50:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_reset_subtask [2021-12-18 11:50:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2021-12-18 11:50:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2021-12-18 11:50:26,042 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_fcoe_get_tc [2021-12-18 11:50:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_fcoe_get_tc [2021-12-18 11:50:26,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_112 [2021-12-18 11:50:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_112 [2021-12-18 11:50:26,042 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_intr [2021-12-18 11:50:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_intr [2021-12-18 11:50:26,042 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_set_i2c_data [2021-12-18 11:50:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_set_i2c_data [2021-12-18 11:50:26,042 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-18 11:50:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-18 11:50:26,042 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-12-18 11:50:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-12-18 11:50:26,042 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_acquire_eeprom [2021-12-18 11:50:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_acquire_eeprom [2021-12-18 11:50:26,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_102 [2021-12-18 11:50:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_102 [2021-12-18 11:50:26,042 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-18 11:50:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-18 11:50:26,042 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-18 11:50:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-18 11:50:26,042 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_check_mac_link_generic [2021-12-18 11:50:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_check_mac_link_generic [2021-12-18 11:50:26,043 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_ping_all_vfs [2021-12-18 11:50:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_ping_all_vfs [2021-12-18 11:50:26,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_15 [2021-12-18 11:50:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_15 [2021-12-18 11:50:26,043 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_vf_configuration [2021-12-18 11:50:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_vf_configuration [2021-12-18 11:50:26,043 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_tx_resources [2021-12-18 11:50:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_tx_resources [2021-12-18 11:50:26,043 INFO L130 BoogieDeclarations]: Found specification of procedure prefetchw [2021-12-18 11:50:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure prefetchw [2021-12-18 11:50:26,043 INFO L130 BoogieDeclarations]: Found specification of procedure netif_is_macvlan [2021-12-18 11:50:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_is_macvlan [2021-12-18 11:50:26,043 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-12-18 11:50:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-12-18 11:50:26,043 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_setup_mac_link_smartspeed [2021-12-18 11:50:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_setup_mac_link_smartspeed [2021-12-18 11:50:26,043 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_calc_eeprom_checksum_generic [2021-12-18 11:50:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_calc_eeprom_checksum_generic [2021-12-18 11:50:26,043 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_free_tx_resources [2021-12-18 11:50:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_free_tx_resources [2021-12-18 11:50:26,043 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_read_eerd_X540 [2021-12-18 11:50:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_read_eerd_X540 [2021-12-18 11:50:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-18 11:50:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-18 11:50:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_release_hw_control [2021-12-18 11:50:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_release_hw_control [2021-12-18 11:50:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_get_ets_data [2021-12-18 11:50:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_get_ets_data [2021-12-18 11:50:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-18 11:50:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbe_rx_pg_order [2021-12-18 11:50:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbe_rx_pg_order [2021-12-18 11:50:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-18 11:50:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-18 11:50:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-18 11:50:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-12-18 11:50:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-12-18 11:50:29,142 INFO L236 CfgBuilder]: Building ICFG [2021-12-18 11:50:29,148 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-18 11:51:23,114 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-18 11:51:41,698 INFO L277 CfgBuilder]: Performing block encoding [2021-12-18 11:51:41,744 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-18 11:51:41,744 INFO L301 CfgBuilder]: Removed 30 assume(true) statements. [2021-12-18 11:51:41,761 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 11:51:41 BoogieIcfgContainer [2021-12-18 11:51:41,761 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-18 11:51:41,763 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-18 11:51:41,763 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-18 11:51:41,765 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-18 11:51:41,765 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 11:49:36" (1/3) ... [2021-12-18 11:51:41,766 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18d6842c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 11:51:41, skipping insertion in model container [2021-12-18 11:51:41,766 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 11:50:22" (2/3) ... [2021-12-18 11:51:41,766 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18d6842c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 11:51:41, skipping insertion in model container [2021-12-18 11:51:41,766 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 11:51:41" (3/3) ... [2021-12-18 11:51:41,767 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-intel-ixgbe-ixgbe.cil.i [2021-12-18 11:51:41,771 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-18 11:51:41,771 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-12-18 11:51:41,977 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-18 11:51:41,983 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 [2021-12-18 11:51:41,984 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-12-18 11:51:42,216 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) [2021-12-18 11:51:42,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2021-12-18 11:51:42,241 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 11:51:42,242 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] [2021-12-18 11:51:42,242 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 11:51:42,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 11:51:42,246 INFO L85 PathProgramCache]: Analyzing trace with hash -159216826, now seen corresponding path program 1 times [2021-12-18 11:51:42,251 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 11:51:42,252 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1012629991] [2021-12-18 11:51:42,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 11:51:42,252 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 11:51:42,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:43,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-18 11:51:43,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:43,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 11:51:43,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:43,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 11:51:43,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:43,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-12-18 11:51:43,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:43,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-18 11:51:43,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:43,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-18 11:51:43,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:43,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 11:51:43,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:43,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 11:51:43,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:43,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-18 11:51:43,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:43,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-12-18 11:51:43,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:43,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 11:51:43,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:43,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 11:51:43,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:43,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-18 11:51:43,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:43,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-12-18 11:51:43,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:44,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 11:51:44,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:44,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 11:51:44,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:44,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-18 11:51:44,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:44,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-18 11:51:44,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:44,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-12-18 11:51:44,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:44,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-12-18 11:51:44,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:44,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 11:51:44,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:44,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-12-18 11:51:44,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:44,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-12-18 11:51:44,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:44,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2021-12-18 11:51:44,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:44,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-18 11:51:44,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:44,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 11:51:44,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:44,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-12-18 11:51:44,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:44,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-18 11:51:44,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:51:44,325 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2021-12-18 11:51:44,325 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 11:51:44,325 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1012629991] [2021-12-18 11:51:44,326 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1012629991] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 11:51:44,326 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 11:51:44,326 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-18 11:51:44,327 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1092827778] [2021-12-18 11:51:44,327 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 11:51:44,330 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-18 11:51:44,330 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 11:51:44,353 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-18 11:51:44,353 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-18 11:51:44,381 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) [2021-12-18 11:51:49,674 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 11:52:43,115 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 11:52:47,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 11:52:47,502 INFO L93 Difference]: Finished difference Result 38461 states and 57779 transitions. [2021-12-18 11:52:47,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-18 11:52:47,504 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 [2021-12-18 11:52:47,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 11:52:47,631 INFO L225 Difference]: With dead ends: 38461 [2021-12-18 11:52:47,632 INFO L226 Difference]: Without dead ends: 20066 [2021-12-18 11:52:47,730 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 [2021-12-18 11:52:47,733 INFO L933 BasicCegarLoop]: 26327 mSDtfsCounter, 29336 mSDsluCounter, 28868 mSDsCounter, 0 mSdLazyCounter, 18347 mSolverCounterSat, 9461 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 55.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 31662 SdHoareTripleChecker+Valid, 55195 SdHoareTripleChecker+Invalid, 27809 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 9461 IncrementalHoareTripleChecker+Valid, 18347 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 60.7s IncrementalHoareTripleChecker+Time [2021-12-18 11:52:47,734 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [31662 Valid, 55195 Invalid, 27809 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [9461 Valid, 18347 Invalid, 1 Unknown, 0 Unchecked, 60.7s Time] [2021-12-18 11:52:47,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20066 states. [2021-12-18 11:52:48,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20066 to 18206. [2021-12-18 11:52:48,781 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) [2021-12-18 11:52:48,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18206 states to 18206 states and 26616 transitions. [2021-12-18 11:52:48,893 INFO L78 Accepts]: Start accepts. Automaton has 18206 states and 26616 transitions. Word has length 185 [2021-12-18 11:52:48,897 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 11:52:48,897 INFO L470 AbstractCegarLoop]: Abstraction has 18206 states and 26616 transitions. [2021-12-18 11:52:48,898 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) [2021-12-18 11:52:48,898 INFO L276 IsEmpty]: Start isEmpty. Operand 18206 states and 26616 transitions. [2021-12-18 11:52:48,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2021-12-18 11:52:48,908 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 11:52:48,909 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] [2021-12-18 11:52:48,909 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-18 11:52:48,910 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 11:52:48,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 11:52:48,910 INFO L85 PathProgramCache]: Analyzing trace with hash -760219714, now seen corresponding path program 1 times [2021-12-18 11:52:48,912 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 11:52:48,913 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [796104800] [2021-12-18 11:52:48,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 11:52:48,913 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 11:52:49,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:49,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-18 11:52:49,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:49,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 11:52:49,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:49,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 11:52:49,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:49,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-12-18 11:52:49,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:49,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-18 11:52:49,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:49,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-18 11:52:49,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:49,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 11:52:49,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:49,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 11:52:49,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:49,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-18 11:52:49,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:49,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-12-18 11:52:49,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:50,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 11:52:50,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:50,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 11:52:50,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:50,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-18 11:52:50,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:50,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-12-18 11:52:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:50,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 11:52:50,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:50,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 11:52:50,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:50,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-18 11:52:50,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:50,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-18 11:52:50,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:50,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-12-18 11:52:50,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:50,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-12-18 11:52:50,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:50,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 11:52:50,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:50,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-12-18 11:52:50,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:50,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-12-18 11:52:50,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:50,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2021-12-18 11:52:50,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:50,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-18 11:52:50,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:50,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 11:52:50,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:50,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-12-18 11:52:50,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:50,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-18 11:52:50,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:52:50,487 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2021-12-18 11:52:50,488 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 11:52:50,488 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [796104800] [2021-12-18 11:52:50,488 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [796104800] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 11:52:50,488 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 11:52:50,488 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-18 11:52:50,488 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1259509950] [2021-12-18 11:52:50,488 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 11:52:50,489 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-18 11:52:50,489 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 11:52:50,489 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-18 11:52:50,489 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-12-18 11:52:50,490 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) [2021-12-18 11:52:55,691 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 11:54:08,419 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 11:54:10,581 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 11:57:00,065 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 11:57:02,083 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 11:57:04,224 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 11:57:06,234 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 11:57:08,349 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 11:57:10,194 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 11:57:24,512 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-12-18 11:57:26,954 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 11:57:29,099 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 11:57:39,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-18 11:57:39,066 INFO L93 Difference]: Finished difference Result 78247 states and 119764 transitions. [2021-12-18 11:57:39,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-18 11:57:39,067 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 [2021-12-18 11:57:39,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-18 11:57:39,555 INFO L225 Difference]: With dead ends: 78247 [2021-12-18 11:57:39,556 INFO L226 Difference]: Without dead ends: 60064 [2021-12-18 11:57:39,651 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2021-12-18 11:57:39,654 INFO L933 BasicCegarLoop]: 57151 mSDtfsCounter, 102142 mSDsluCounter, 71234 mSDsCounter, 0 mSdLazyCounter, 62483 mSolverCounterSat, 49191 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 254.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 106833 SdHoareTripleChecker+Valid, 128385 SdHoareTripleChecker+Invalid, 111685 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 1.0s SdHoareTripleChecker+Time, 49191 IncrementalHoareTripleChecker+Valid, 62483 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 281.5s IncrementalHoareTripleChecker+Time [2021-12-18 11:57:39,654 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [106833 Valid, 128385 Invalid, 111685 Unknown, 0 Unchecked, 1.0s Time], IncrementalHoareTripleChecker [49191 Valid, 62483 Invalid, 11 Unknown, 0 Unchecked, 281.5s Time] [2021-12-18 11:57:39,714 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60064 states. [2021-12-18 11:57:43,184 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60064 to 57034. [2021-12-18 11:57:43,265 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) [2021-12-18 11:57:43,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57034 states to 57034 states and 87093 transitions. [2021-12-18 11:57:43,646 INFO L78 Accepts]: Start accepts. Automaton has 57034 states and 87093 transitions. Word has length 186 [2021-12-18 11:57:43,647 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-18 11:57:43,647 INFO L470 AbstractCegarLoop]: Abstraction has 57034 states and 87093 transitions. [2021-12-18 11:57:43,647 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) [2021-12-18 11:57:43,647 INFO L276 IsEmpty]: Start isEmpty. Operand 57034 states and 87093 transitions. [2021-12-18 11:57:43,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2021-12-18 11:57:43,650 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 11:57:43,651 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] [2021-12-18 11:57:43,651 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-18 11:57:43,651 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-18 11:57:43,651 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 11:57:43,651 INFO L85 PathProgramCache]: Analyzing trace with hash -2096923454, now seen corresponding path program 1 times [2021-12-18 11:57:43,652 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 11:57:43,652 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1831849609] [2021-12-18 11:57:43,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 11:57:43,652 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 11:57:44,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-18 11:57:44,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 11:57:44,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 11:57:44,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-12-18 11:57:44,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-18 11:57:44,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-18 11:57:44,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 11:57:44,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 11:57:44,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-18 11:57:44,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-12-18 11:57:44,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 11:57:44,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 11:57:44,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-18 11:57:44,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-12-18 11:57:44,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 11:57:44,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-18 11:57:44,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-12-18 11:57:44,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-12-18 11:57:44,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-12-18 11:57:44,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-12-18 11:57:44,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 11:57:44,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-12-18 11:57:44,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-12-18 11:57:44,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2021-12-18 11:57:44,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-18 11:57:44,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 11:57:44,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-12-18 11:57:44,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:44,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-18 11:57:44,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 11:57:45,385 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2021-12-18 11:57:45,385 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 11:57:45,385 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1831849609] [2021-12-18 11:57:45,386 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1831849609] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 11:57:45,386 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 11:57:45,386 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-18 11:57:45,386 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1552802443] [2021-12-18 11:57:45,386 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 11:57:45,386 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-18 11:57:45,386 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 11:57:45,387 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-18 11:57:45,387 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-12-18 11:57:45,387 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) [2021-12-18 11:59:16,934 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] Killed by 15