./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.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 4c7dacdb83136a121d00fa327d1c2830046f2fd343e670a23a7fced247adecf0 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:28:14,949 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:28:14,953 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:28:14,973 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:28:14,973 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:28:14,974 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:28:14,975 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:28:14,976 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:28:14,978 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:28:14,978 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:28:14,979 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:28:14,980 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:28:14,980 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:28:14,980 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:28:14,981 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:28:14,982 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:28:14,983 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:28:14,983 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:28:14,985 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:28:14,986 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:28:14,987 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:28:14,988 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:28:14,988 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:28:14,989 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:28:14,991 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:28:14,991 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:28:14,991 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:28:14,992 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:28:14,992 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:28:14,993 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:28:14,993 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:28:14,993 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:28:14,994 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:28:14,994 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:28:14,995 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:28:14,995 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:28:14,996 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:28:14,996 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:28:14,996 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:28:14,997 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:28:14,997 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:28:15,003 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:28:15,034 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:28:15,034 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:28:15,035 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:28:15,035 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:28:15,036 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:28:15,036 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:28:15,037 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:28:15,037 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:28:15,037 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:28:15,037 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:28:15,038 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:28:15,038 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:28:15,038 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:28:15,038 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:28:15,038 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:28:15,038 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:28:15,038 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:28:15,039 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:28:15,039 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:28:15,039 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:28:15,039 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:28:15,039 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:28:15,039 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:28:15,040 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:28:15,040 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:28:15,040 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:28:15,040 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:28:15,041 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:28:15,041 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:28:15,041 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:28:15,041 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:28:15,041 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4c7dacdb83136a121d00fa327d1c2830046f2fd343e670a23a7fced247adecf0 [2021-12-15 13:28:15,258 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:28:15,283 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:28:15,286 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:28:15,287 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:28:15,287 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:28:15,288 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-12-15 13:28:15,339 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a272b665/ad7124d1ccd8492f8af3491c75521183/FLAG1c125e653 [2021-12-15 13:28:16,036 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:28:16,037 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-12-15 13:28:16,092 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a272b665/ad7124d1ccd8492f8af3491c75521183/FLAG1c125e653 [2021-12-15 13:28:16,622 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a272b665/ad7124d1ccd8492f8af3491c75521183 [2021-12-15 13:28:16,624 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:28:16,625 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:28:16,626 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:28:16,626 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:28:16,629 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:28:16,629 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:28:16" (1/1) ... [2021-12-15 13:28:16,630 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d8bcbd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:16, skipping insertion in model container [2021-12-15 13:28:16,630 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:28:16" (1/1) ... [2021-12-15 13:28:16,635 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:28:16,746 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:28:21,280 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525646,525659] [2021-12-15 13:28:21,283 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525812,525825] [2021-12-15 13:28:21,284 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525976,525989] [2021-12-15 13:28:21,284 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[526141,526154] [2021-12-15 13:28:21,314 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:28:21,392 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:28:21,870 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525646,525659] [2021-12-15 13:28:21,871 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525812,525825] [2021-12-15 13:28:21,871 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525976,525989] [2021-12-15 13:28:21,871 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[526141,526154] [2021-12-15 13:28:21,879 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:28:22,068 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:28:22,069 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:22 WrapperNode [2021-12-15 13:28:22,069 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:28:22,070 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:28:22,070 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:28:22,070 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:28:22,075 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:22" (1/1) ... [2021-12-15 13:28:22,180 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:22" (1/1) ... [2021-12-15 13:28:22,479 INFO L137 Inliner]: procedures = 667, calls = 4931, calls flagged for inlining = 350, calls inlined = 343, statements flattened = 12869 [2021-12-15 13:28:22,483 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:28:22,484 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:28:22,484 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:28:22,484 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:28:22,490 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:22" (1/1) ... [2021-12-15 13:28:22,491 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:22" (1/1) ... [2021-12-15 13:28:22,542 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:22" (1/1) ... [2021-12-15 13:28:22,543 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:22" (1/1) ... [2021-12-15 13:28:22,696 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:22" (1/1) ... [2021-12-15 13:28:22,727 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:22" (1/1) ... [2021-12-15 13:28:22,843 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:22" (1/1) ... [2021-12-15 13:28:22,904 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:28:22,905 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:28:22,905 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:28:22,907 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:28:22,907 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:22" (1/1) ... [2021-12-15 13:28:22,912 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:28:22,920 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:28:22,930 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) [2021-12-15 13:28:22,948 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 [2021-12-15 13:28:22,960 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2021-12-15 13:28:22,960 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2021-12-15 13:28:22,960 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-15 13:28:22,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-15 13:28:22,961 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2021-12-15 13:28:22,961 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2021-12-15 13:28:22,961 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2021-12-15 13:28:22,961 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2021-12-15 13:28:22,961 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:28:22,961 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:28:22,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:28:22,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:28:22,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-12-15 13:28:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-12-15 13:28:22,962 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2021-12-15 13:28:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2021-12-15 13:28:22,962 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2021-12-15 13:28:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2021-12-15 13:28:22,962 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2021-12-15 13:28:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2021-12-15 13:28:22,963 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2021-12-15 13:28:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2021-12-15 13:28:22,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:28:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:28:22,963 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2021-12-15 13:28:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2021-12-15 13:28:22,963 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:28:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:28:22,963 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2021-12-15 13:28:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2021-12-15 13:28:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2021-12-15 13:28:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2021-12-15 13:28:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2021-12-15 13:28:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2021-12-15 13:28:22,964 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2021-12-15 13:28:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2021-12-15 13:28:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2021-12-15 13:28:22,965 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2021-12-15 13:28:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2021-12-15 13:28:22,965 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2021-12-15 13:28:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2021-12-15 13:28:22,965 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2021-12-15 13:28:22,965 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:28:22,966 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:28:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2021-12-15 13:28:22,966 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2021-12-15 13:28:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2021-12-15 13:28:22,966 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2021-12-15 13:28:22,966 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:28:22,967 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:28:22,967 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:28:22,967 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:28:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2021-12-15 13:28:22,968 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2021-12-15 13:28:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-15 13:28:22,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-15 13:28:22,968 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2021-12-15 13:28:22,968 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2021-12-15 13:28:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:28:22,969 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:28:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2021-12-15 13:28:22,969 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2021-12-15 13:28:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2021-12-15 13:28:22,969 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2021-12-15 13:28:22,969 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:28:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2021-12-15 13:28:22,970 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2021-12-15 13:28:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2021-12-15 13:28:22,970 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2021-12-15 13:28:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:28:22,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:28:22,970 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:28:22,971 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:28:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-15 13:28:22,971 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-15 13:28:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:28:22,971 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:28:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:28:22,971 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:28:22,971 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-12-15 13:28:22,972 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-12-15 13:28:22,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:28:22,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:28:22,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-12-15 13:28:22,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-12-15 13:28:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:28:22,973 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:28:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2021-12-15 13:28:22,973 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2021-12-15 13:28:22,973 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:28:22,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:28:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:28:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2021-12-15 13:28:22,974 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2021-12-15 13:28:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2021-12-15 13:28:22,974 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2021-12-15 13:28:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2021-12-15 13:28:22,974 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2021-12-15 13:28:22,974 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2021-12-15 13:28:22,974 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2021-12-15 13:28:22,975 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2021-12-15 13:28:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2021-12-15 13:28:22,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-15 13:28:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-15 13:28:22,975 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-12-15 13:28:22,975 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-12-15 13:28:22,976 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2021-12-15 13:28:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2021-12-15 13:28:22,976 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2021-12-15 13:28:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2021-12-15 13:28:22,976 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:28:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:28:22,977 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:28:22,979 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:28:22,980 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2021-12-15 13:28:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2021-12-15 13:28:22,980 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2021-12-15 13:28:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2021-12-15 13:28:22,981 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-12-15 13:28:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-12-15 13:28:22,981 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2021-12-15 13:28:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2021-12-15 13:28:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-15 13:28:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-15 13:28:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:28:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-12-15 13:28:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-12-15 13:28:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2021-12-15 13:28:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2021-12-15 13:28:22,982 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:28:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:28:22,983 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:28:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:28:22,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:28:22,983 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2021-12-15 13:28:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2021-12-15 13:28:22,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:28:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:28:22,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:28:22,983 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:28:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:28:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2021-12-15 13:28:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2021-12-15 13:28:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:28:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:28:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:28:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:28:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-15 13:28:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-15 13:28:22,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:28:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:28:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2021-12-15 13:28:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2021-12-15 13:28:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:28:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:28:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-15 13:28:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-15 13:28:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:28:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:28:22,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:28:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:28:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2021-12-15 13:28:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2021-12-15 13:28:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-15 13:28:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-15 13:28:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2021-12-15 13:28:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2021-12-15 13:28:22,986 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:28:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:28:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2021-12-15 13:28:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2021-12-15 13:28:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:28:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:28:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:28:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:28:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:28:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2021-12-15 13:28:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2021-12-15 13:28:22,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-15 13:28:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-15 13:28:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2021-12-15 13:28:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2021-12-15 13:28:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:28:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:28:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:28:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2021-12-15 13:28:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2021-12-15 13:28:22,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:28:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:28:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:28:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:28:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:28:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2021-12-15 13:28:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2021-12-15 13:28:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:28:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:28:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:28:22,989 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-15 13:28:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-15 13:28:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-12-15 13:28:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-12-15 13:28:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:28:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:28:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2021-12-15 13:28:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2021-12-15 13:28:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2021-12-15 13:28:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2021-12-15 13:28:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2021-12-15 13:28:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2021-12-15 13:28:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:28:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:28:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2021-12-15 13:28:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2021-12-15 13:28:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-12-15 13:28:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-12-15 13:28:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2021-12-15 13:28:22,991 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2021-12-15 13:28:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:28:22,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:28:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:28:22,992 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:28:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-12-15 13:28:22,992 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-12-15 13:28:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:28:22,992 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:28:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2021-12-15 13:28:22,992 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2021-12-15 13:28:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:28:22,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:28:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2021-12-15 13:28:22,993 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2021-12-15 13:28:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:28:22,993 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:28:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2021-12-15 13:28:22,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2021-12-15 13:28:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:28:22,993 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:28:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2021-12-15 13:28:22,994 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2021-12-15 13:28:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-12-15 13:28:22,994 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-12-15 13:28:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2021-12-15 13:28:22,994 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2021-12-15 13:28:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2021-12-15 13:28:22,994 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2021-12-15 13:28:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:28:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:28:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-12-15 13:28:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-12-15 13:28:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-15 13:28:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-15 13:28:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:28:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:28:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2021-12-15 13:28:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2021-12-15 13:28:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2021-12-15 13:28:22,996 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2021-12-15 13:28:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2021-12-15 13:28:22,996 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2021-12-15 13:28:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2021-12-15 13:28:22,996 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2021-12-15 13:28:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:28:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:28:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:28:22,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:28:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2021-12-15 13:28:22,997 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2021-12-15 13:28:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:28:22,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:28:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-15 13:28:22,997 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-15 13:28:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2021-12-15 13:28:22,997 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2021-12-15 13:28:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2021-12-15 13:28:22,997 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2021-12-15 13:28:22,997 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:28:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:28:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:28:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:28:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:28:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-15 13:28:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-15 13:28:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:28:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:28:22,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:28:22,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:28:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2021-12-15 13:28:22,999 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2021-12-15 13:28:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:28:22,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:28:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-15 13:28:22,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-15 13:28:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-15 13:28:22,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-15 13:28:22,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:28:23,000 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:28:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2021-12-15 13:28:23,000 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2021-12-15 13:28:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-15 13:28:23,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-15 13:28:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2021-12-15 13:28:23,000 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2021-12-15 13:28:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-15 13:28:23,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-15 13:28:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:28:23,001 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:28:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2021-12-15 13:28:23,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2021-12-15 13:28:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2021-12-15 13:28:23,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2021-12-15 13:28:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:28:23,001 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:28:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:28:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:28:23,002 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:28:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2021-12-15 13:28:23,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2021-12-15 13:28:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2021-12-15 13:28:23,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2021-12-15 13:28:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:28:23,002 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:28:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:28:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2021-12-15 13:28:23,003 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2021-12-15 13:28:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2021-12-15 13:28:23,003 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2021-12-15 13:28:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2021-12-15 13:28:23,003 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2021-12-15 13:28:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-12-15 13:28:23,003 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-12-15 13:28:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:28:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2021-12-15 13:28:23,003 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2021-12-15 13:28:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-12-15 13:28:23,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-12-15 13:28:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2021-12-15 13:28:23,004 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2021-12-15 13:28:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-12-15 13:28:23,004 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-12-15 13:28:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:28:23,004 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:28:23,004 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:28:23,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:28:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2021-12-15 13:28:23,005 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2021-12-15 13:28:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2021-12-15 13:28:23,005 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2021-12-15 13:28:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:28:23,005 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:28:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-15 13:28:23,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-15 13:28:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:28:23,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:28:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:28:23,006 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:28:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2021-12-15 13:28:23,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2021-12-15 13:28:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2021-12-15 13:28:23,006 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2021-12-15 13:28:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:28:23,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:28:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2021-12-15 13:28:23,006 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2021-12-15 13:28:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:28:23,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:28:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2021-12-15 13:28:23,007 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2021-12-15 13:28:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2021-12-15 13:28:23,007 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2021-12-15 13:28:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2021-12-15 13:28:23,007 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2021-12-15 13:28:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2021-12-15 13:28:23,007 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2021-12-15 13:28:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2021-12-15 13:28:23,008 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2021-12-15 13:28:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2021-12-15 13:28:23,008 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2021-12-15 13:28:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2021-12-15 13:28:23,008 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2021-12-15 13:28:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2021-12-15 13:28:23,008 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2021-12-15 13:28:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2021-12-15 13:28:23,008 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2021-12-15 13:28:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2021-12-15 13:28:23,009 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2021-12-15 13:28:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2021-12-15 13:28:23,009 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2021-12-15 13:28:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:28:23,009 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:28:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:28:23,009 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:28:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2021-12-15 13:28:23,009 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2021-12-15 13:28:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-12-15 13:28:23,010 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-12-15 13:28:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2021-12-15 13:28:23,010 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2021-12-15 13:28:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:28:23,010 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:28:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-15 13:28:23,010 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-15 13:28:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:28:23,010 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:28:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:28:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2021-12-15 13:28:23,011 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2021-12-15 13:28:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2021-12-15 13:28:23,011 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2021-12-15 13:28:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-12-15 13:28:23,011 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-12-15 13:28:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2021-12-15 13:28:23,011 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2021-12-15 13:28:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:28:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:28:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2021-12-15 13:28:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2021-12-15 13:28:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2021-12-15 13:28:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2021-12-15 13:28:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2021-12-15 13:28:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2021-12-15 13:28:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-12-15 13:28:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-12-15 13:28:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2021-12-15 13:28:23,012 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2021-12-15 13:28:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2021-12-15 13:28:23,013 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2021-12-15 13:28:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:28:23,013 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:28:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2021-12-15 13:28:23,013 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2021-12-15 13:28:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:28:23,013 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:28:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2021-12-15 13:28:23,013 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2021-12-15 13:28:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2021-12-15 13:28:23,014 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2021-12-15 13:28:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2021-12-15 13:28:23,014 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2021-12-15 13:28:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2021-12-15 13:28:23,014 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2021-12-15 13:28:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-12-15 13:28:23,014 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-12-15 13:28:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-12-15 13:28:23,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-12-15 13:28:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2021-12-15 13:28:23,015 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2021-12-15 13:28:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:28:23,015 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:28:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-12-15 13:28:23,015 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-12-15 13:28:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2021-12-15 13:28:23,015 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2021-12-15 13:28:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2021-12-15 13:28:23,015 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2021-12-15 13:28:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:28:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:28:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-15 13:28:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-15 13:28:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:28:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:28:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2021-12-15 13:28:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2021-12-15 13:28:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-12-15 13:28:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-12-15 13:28:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:28:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:28:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:28:23,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:28:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2021-12-15 13:28:23,017 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2021-12-15 13:28:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:28:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:28:23,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:28:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-12-15 13:28:23,017 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-12-15 13:28:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2021-12-15 13:28:23,018 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2021-12-15 13:28:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:28:23,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:28:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-12-15 13:28:23,018 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-12-15 13:28:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2021-12-15 13:28:23,018 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2021-12-15 13:28:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2021-12-15 13:28:23,018 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2021-12-15 13:28:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2021-12-15 13:28:23,018 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2021-12-15 13:28:24,166 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:28:24,169 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:28:24,484 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:28:24,488 INFO L158 Benchmark]: Toolchain (without parser) took 7862.74ms. Allocated memory was 115.3MB in the beginning and 566.2MB in the end (delta: 450.9MB). Free memory was 84.9MB in the beginning and 414.5MB in the end (delta: -329.6MB). Peak memory consumption was 179.5MB. Max. memory is 16.1GB. [2021-12-15 13:28:24,489 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 81.8MB. Free memory is still 39.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:28:24,489 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5443.52ms. Allocated memory was 115.3MB in the beginning and 268.4MB in the end (delta: 153.1MB). Free memory was 84.4MB in the beginning and 146.0MB in the end (delta: -61.7MB). Peak memory consumption was 145.9MB. Max. memory is 16.1GB. [2021-12-15 13:28:24,489 INFO L158 Benchmark]: Boogie Procedure Inliner took 413.12ms. Allocated memory is still 268.4MB. Free memory was 146.0MB in the beginning and 136.9MB in the end (delta: 9.2MB). Peak memory consumption was 85.8MB. Max. memory is 16.1GB. [2021-12-15 13:28:24,490 INFO L158 Benchmark]: Boogie Preprocessor took 420.56ms. Allocated memory is still 268.4MB. Free memory was 136.9MB in the beginning and 101.0MB in the end (delta: 35.8MB). Peak memory consumption was 89.4MB. Max. memory is 16.1GB. [2021-12-15 13:28:24,490 INFO L158 Benchmark]: RCFGBuilder took 1581.81ms. Allocated memory was 268.4MB in the beginning and 566.2MB in the end (delta: 297.8MB). Free memory was 101.0MB in the beginning and 414.5MB in the end (delta: -313.5MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. [2021-12-15 13:28:24,492 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 81.8MB. Free memory is still 39.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5443.52ms. Allocated memory was 115.3MB in the beginning and 268.4MB in the end (delta: 153.1MB). Free memory was 84.4MB in the beginning and 146.0MB in the end (delta: -61.7MB). Peak memory consumption was 145.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 413.12ms. Allocated memory is still 268.4MB. Free memory was 146.0MB in the beginning and 136.9MB in the end (delta: 9.2MB). Peak memory consumption was 85.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 420.56ms. Allocated memory is still 268.4MB. Free memory was 136.9MB in the beginning and 101.0MB in the end (delta: 35.8MB). Peak memory consumption was 89.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1581.81ms. Allocated memory was 268.4MB in the beginning and 566.2MB in the end (delta: 297.8MB). Free memory was 101.0MB in the beginning and 414.5MB in the end (delta: -313.5MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:28:24,538 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.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 4c7dacdb83136a121d00fa327d1c2830046f2fd343e670a23a7fced247adecf0 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:28:26,184 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:28:26,186 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:28:26,222 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:28:26,223 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:28:26,224 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:28:26,225 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:28:26,227 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:28:26,230 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:28:26,231 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:28:26,232 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:28:26,233 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:28:26,234 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:28:26,236 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:28:26,238 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:28:26,239 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:28:26,241 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:28:26,245 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:28:26,247 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:28:26,248 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:28:26,251 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:28:26,254 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:28:26,255 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:28:26,256 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:28:26,257 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:28:26,261 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:28:26,261 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:28:26,262 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:28:26,262 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:28:26,263 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:28:26,264 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:28:26,264 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:28:26,265 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:28:26,267 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:28:26,268 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:28:26,268 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:28:26,269 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:28:26,269 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:28:26,269 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:28:26,270 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:28:26,271 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:28:26,271 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:28:26,295 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:28:26,295 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:28:26,296 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:28:26,296 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:28:26,297 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:28:26,297 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:28:26,298 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:28:26,298 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:28:26,298 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:28:26,298 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:28:26,299 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:28:26,299 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:28:26,299 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:28:26,299 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:28:26,300 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:28:26,300 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:28:26,300 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:28:26,300 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:28:26,300 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:28:26,300 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:28:26,301 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:28:26,301 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:28:26,301 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:28:26,301 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:28:26,301 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:28:26,301 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:28:26,301 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:28:26,302 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:28:26,302 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:28:26,302 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:28:26,302 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:28:26,302 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:28:26,302 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:28:26,303 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:28:26,303 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4c7dacdb83136a121d00fa327d1c2830046f2fd343e670a23a7fced247adecf0 [2021-12-15 13:28:26,569 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:28:26,593 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:28:26,595 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:28:26,596 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:28:26,597 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:28:26,598 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-12-15 13:28:26,648 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01374e2dd/754401bb8e4448f9971d0c89a45c8bf8/FLAG25a2d86cd [2021-12-15 13:28:27,453 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:28:27,453 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-12-15 13:28:27,501 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01374e2dd/754401bb8e4448f9971d0c89a45c8bf8/FLAG25a2d86cd [2021-12-15 13:28:27,673 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01374e2dd/754401bb8e4448f9971d0c89a45c8bf8 [2021-12-15 13:28:27,675 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:28:27,676 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:28:27,676 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:28:27,677 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:28:27,679 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:28:27,680 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:28:27" (1/1) ... [2021-12-15 13:28:27,681 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31eea905 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:27, skipping insertion in model container [2021-12-15 13:28:27,681 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:28:27" (1/1) ... [2021-12-15 13:28:27,685 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:28:27,827 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:28:32,597 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525646,525659] [2021-12-15 13:28:32,599 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525812,525825] [2021-12-15 13:28:32,599 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525976,525989] [2021-12-15 13:28:32,600 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[526141,526154] [2021-12-15 13:28:32,628 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:28:32,670 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:28:32,772 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:28:33,038 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525646,525659] [2021-12-15 13:28:33,038 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525812,525825] [2021-12-15 13:28:33,039 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525976,525989] [2021-12-15 13:28:33,039 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[526141,526154] [2021-12-15 13:28:33,043 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:28:33,101 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:28:33,695 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525646,525659] [2021-12-15 13:28:33,695 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525812,525825] [2021-12-15 13:28:33,696 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525976,525989] [2021-12-15 13:28:33,696 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_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[526141,526154] [2021-12-15 13:28:33,703 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:28:33,917 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:28:33,917 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:33 WrapperNode [2021-12-15 13:28:33,918 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:28:33,919 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:28:33,919 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:28:33,919 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:28:33,923 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:33" (1/1) ... [2021-12-15 13:28:34,006 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:33" (1/1) ... [2021-12-15 13:28:34,250 INFO L137 Inliner]: procedures = 681, calls = 4930, calls flagged for inlining = 350, calls inlined = 343, statements flattened = 12450 [2021-12-15 13:28:34,251 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:28:34,251 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:28:34,251 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:28:34,252 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:28:34,260 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:33" (1/1) ... [2021-12-15 13:28:34,261 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:33" (1/1) ... [2021-12-15 13:28:34,312 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:33" (1/1) ... [2021-12-15 13:28:34,313 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:33" (1/1) ... [2021-12-15 13:28:34,528 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:33" (1/1) ... [2021-12-15 13:28:34,557 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:33" (1/1) ... [2021-12-15 13:28:34,613 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:33" (1/1) ... [2021-12-15 13:28:34,670 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:28:34,672 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:28:34,672 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:28:34,672 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:28:34,672 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:28:33" (1/1) ... [2021-12-15 13:28:34,677 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:28:34,684 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:28:34,693 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) [2021-12-15 13:28:34,710 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 [2021-12-15 13:28:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2021-12-15 13:28:34,719 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2021-12-15 13:28:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-15 13:28:34,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-15 13:28:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2021-12-15 13:28:34,719 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2021-12-15 13:28:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2021-12-15 13:28:34,719 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2021-12-15 13:28:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:28:34,719 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:28:34,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:28:34,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:28:34,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-12-15 13:28:34,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-12-15 13:28:34,720 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2021-12-15 13:28:34,720 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2021-12-15 13:28:34,720 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2021-12-15 13:28:34,720 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2021-12-15 13:28:34,721 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2021-12-15 13:28:34,721 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2021-12-15 13:28:34,721 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2021-12-15 13:28:34,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2021-12-15 13:28:34,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:28:34,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:28:34,721 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2021-12-15 13:28:34,721 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2021-12-15 13:28:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-15 13:28:34,722 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-15 13:28:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2021-12-15 13:28:34,722 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2021-12-15 13:28:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2021-12-15 13:28:34,722 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2021-12-15 13:28:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2021-12-15 13:28:34,722 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2021-12-15 13:28:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2021-12-15 13:28:34,723 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2021-12-15 13:28:34,723 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2021-12-15 13:28:34,723 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2021-12-15 13:28:34,723 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2021-12-15 13:28:34,723 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2021-12-15 13:28:34,723 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2021-12-15 13:28:34,723 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2021-12-15 13:28:34,723 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:28:34,724 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:28:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2021-12-15 13:28:34,724 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2021-12-15 13:28:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2021-12-15 13:28:34,724 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2021-12-15 13:28:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:28:34,724 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:28:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:28:34,724 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:28:34,725 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2021-12-15 13:28:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2021-12-15 13:28:34,725 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-15 13:28:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-15 13:28:34,725 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2021-12-15 13:28:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2021-12-15 13:28:34,725 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:28:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:28:34,725 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2021-12-15 13:28:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2021-12-15 13:28:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-12-15 13:28:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-12-15 13:28:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2021-12-15 13:28:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2021-12-15 13:28:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:28:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2021-12-15 13:28:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2021-12-15 13:28:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2021-12-15 13:28:34,727 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2021-12-15 13:28:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:28:34,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:28:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:28:34,727 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:28:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-15 13:28:34,727 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-15 13:28:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:28:34,728 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:28:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:28:34,728 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:28:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-12-15 13:28:34,728 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-12-15 13:28:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:28:34,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:28:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-12-15 13:28:34,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-12-15 13:28:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:28:34,729 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:28:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2021-12-15 13:28:34,729 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2021-12-15 13:28:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:28:34,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:28:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:28:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2021-12-15 13:28:34,729 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2021-12-15 13:28:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2021-12-15 13:28:34,730 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2021-12-15 13:28:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:28:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:28:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2021-12-15 13:28:34,730 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2021-12-15 13:28:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2021-12-15 13:28:34,730 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2021-12-15 13:28:34,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:28:34,731 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2021-12-15 13:28:34,731 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2021-12-15 13:28:34,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-15 13:28:34,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-15 13:28:34,731 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-12-15 13:28:34,731 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-12-15 13:28:34,731 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2021-12-15 13:28:34,732 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2021-12-15 13:28:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2021-12-15 13:28:34,732 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2021-12-15 13:28:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:28:34,732 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:28:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:28:34,732 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:28:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2021-12-15 13:28:34,732 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2021-12-15 13:28:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2021-12-15 13:28:34,733 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2021-12-15 13:28:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-12-15 13:28:34,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-12-15 13:28:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2021-12-15 13:28:34,733 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2021-12-15 13:28:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-15 13:28:34,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-15 13:28:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-12-15 13:28:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-12-15 13:28:34,734 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2021-12-15 13:28:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2021-12-15 13:28:34,734 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:28:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:28:34,734 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:28:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:28:34,734 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2021-12-15 13:28:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2021-12-15 13:28:34,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:28:34,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:28:34,735 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:28:34,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:28:34,735 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:28:34,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:28:34,735 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2021-12-15 13:28:34,735 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2021-12-15 13:28:34,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:28:34,735 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:28:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:28:34,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:28:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-15 13:28:34,736 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-15 13:28:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:28:34,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:28:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2021-12-15 13:28:34,736 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2021-12-15 13:28:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:28:34,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:28:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-15 13:28:34,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-15 13:28:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:28:34,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:28:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:28:34,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:28:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2021-12-15 13:28:34,737 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2021-12-15 13:28:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:28:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:28:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-15 13:28:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-15 13:28:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2021-12-15 13:28:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2021-12-15 13:28:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2021-12-15 13:28:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2021-12-15 13:28:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:28:34,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:28:34,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:28:34,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:28:34,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:28:34,739 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2021-12-15 13:28:34,739 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2021-12-15 13:28:34,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-15 13:28:34,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-15 13:28:34,739 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2021-12-15 13:28:34,740 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2021-12-15 13:28:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:28:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:28:34,740 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:28:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2021-12-15 13:28:34,740 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2021-12-15 13:28:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:28:34,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:28:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:28:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:28:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:28:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2021-12-15 13:28:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2021-12-15 13:28:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:28:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:28:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:28:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:28:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:28:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:28:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-15 13:28:34,742 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-15 13:28:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-12-15 13:28:34,742 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-12-15 13:28:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2021-12-15 13:28:34,742 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2021-12-15 13:28:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-12-15 13:28:34,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-12-15 13:28:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2021-12-15 13:28:34,742 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2021-12-15 13:28:34,743 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2021-12-15 13:28:34,743 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2021-12-15 13:28:34,743 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:28:34,743 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:28:34,743 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2021-12-15 13:28:34,743 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2021-12-15 13:28:34,743 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-12-15 13:28:34,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-12-15 13:28:34,743 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-12-15 13:28:34,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-12-15 13:28:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2021-12-15 13:28:34,744 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2021-12-15 13:28:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:28:34,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:28:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:28:34,744 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:28:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-12-15 13:28:34,744 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-12-15 13:28:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:28:34,745 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:28:34,745 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2021-12-15 13:28:34,745 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2021-12-15 13:28:34,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:28:34,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:28:34,745 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2021-12-15 13:28:34,745 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2021-12-15 13:28:34,745 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:28:34,745 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:28:34,745 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2021-12-15 13:28:34,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2021-12-15 13:28:34,746 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:28:34,746 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:28:34,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:28:34,746 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2021-12-15 13:28:34,746 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2021-12-15 13:28:34,746 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-12-15 13:28:34,746 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-12-15 13:28:34,746 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2021-12-15 13:28:34,747 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2021-12-15 13:28:34,747 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2021-12-15 13:28:34,747 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2021-12-15 13:28:34,747 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:28:34,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:28:34,747 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-12-15 13:28:34,747 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-12-15 13:28:34,747 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-15 13:28:34,747 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-15 13:28:34,747 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-15 13:28:34,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-15 13:28:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2021-12-15 13:28:34,748 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2021-12-15 13:28:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2021-12-15 13:28:34,748 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2021-12-15 13:28:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:28:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2021-12-15 13:28:34,748 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2021-12-15 13:28:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:28:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2021-12-15 13:28:34,749 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2021-12-15 13:28:34,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:28:34,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:28:34,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:28:34,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:28:34,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:28:34,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:28:34,749 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2021-12-15 13:28:34,749 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2021-12-15 13:28:34,749 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-15 13:28:34,750 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-15 13:28:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2021-12-15 13:28:34,750 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2021-12-15 13:28:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2021-12-15 13:28:34,750 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2021-12-15 13:28:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-15 13:28:34,750 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-15 13:28:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:28:34,750 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:28:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:28:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-15 13:28:34,751 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-15 13:28:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:28:34,751 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:28:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:28:34,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:28:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2021-12-15 13:28:34,751 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2021-12-15 13:28:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:28:34,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:28:34,752 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-15 13:28:34,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-15 13:28:34,752 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-15 13:28:34,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-15 13:28:34,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:28:34,752 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:28:34,752 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2021-12-15 13:28:34,752 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2021-12-15 13:28:34,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-15 13:28:34,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-15 13:28:34,753 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2021-12-15 13:28:34,753 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2021-12-15 13:28:34,753 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-15 13:28:34,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-15 13:28:34,753 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:28:34,753 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:28:34,753 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2021-12-15 13:28:34,753 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2021-12-15 13:28:34,753 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2021-12-15 13:28:34,754 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2021-12-15 13:28:34,754 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-15 13:28:34,754 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-15 13:28:34,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:28:34,754 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:28:34,754 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:28:34,754 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2021-12-15 13:28:34,754 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2021-12-15 13:28:34,754 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2021-12-15 13:28:34,754 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2021-12-15 13:28:34,755 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:28:34,755 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:28:34,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:28:34,755 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2021-12-15 13:28:34,755 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2021-12-15 13:28:34,755 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2021-12-15 13:28:34,755 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2021-12-15 13:28:34,755 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2021-12-15 13:28:34,755 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2021-12-15 13:28:34,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:28:34,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:28:34,756 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:28:34,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:28:34,756 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-12-15 13:28:34,756 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-12-15 13:28:34,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:28:34,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:28:34,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:28:34,756 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2021-12-15 13:28:34,756 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2021-12-15 13:28:34,757 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2021-12-15 13:28:34,757 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2021-12-15 13:28:34,757 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-12-15 13:28:34,757 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-12-15 13:28:34,757 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:28:34,757 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:28:34,757 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:28:34,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:28:34,757 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2021-12-15 13:28:34,758 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2021-12-15 13:28:34,758 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2021-12-15 13:28:34,758 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2021-12-15 13:28:34,758 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:28:34,758 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:28:34,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-15 13:28:34,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-15 13:28:34,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:28:34,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:28:34,758 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:28:34,759 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:28:34,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2021-12-15 13:28:34,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2021-12-15 13:28:34,759 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2021-12-15 13:28:34,759 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2021-12-15 13:28:34,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-15 13:28:34,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-15 13:28:34,759 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2021-12-15 13:28:34,759 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2021-12-15 13:28:34,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:28:34,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:28:34,760 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2021-12-15 13:28:34,760 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2021-12-15 13:28:34,760 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2021-12-15 13:28:34,760 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2021-12-15 13:28:34,760 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2021-12-15 13:28:34,760 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2021-12-15 13:28:34,760 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2021-12-15 13:28:34,760 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2021-12-15 13:28:34,760 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2021-12-15 13:28:34,761 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2021-12-15 13:28:34,761 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2021-12-15 13:28:34,761 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2021-12-15 13:28:34,761 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2021-12-15 13:28:34,761 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2021-12-15 13:28:34,761 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2021-12-15 13:28:34,761 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2021-12-15 13:28:34,761 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2021-12-15 13:28:34,761 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2021-12-15 13:28:34,761 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2021-12-15 13:28:34,762 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2021-12-15 13:28:34,762 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2021-12-15 13:28:34,762 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2021-12-15 13:28:34,762 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:28:34,762 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:28:34,762 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:28:34,762 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:28:34,762 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2021-12-15 13:28:34,762 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2021-12-15 13:28:34,762 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-12-15 13:28:34,763 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-12-15 13:28:34,763 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2021-12-15 13:28:34,763 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2021-12-15 13:28:34,763 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:28:34,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:28:34,763 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:28:34,763 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:28:34,763 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-15 13:28:34,763 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-15 13:28:34,763 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:28:34,763 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:28:34,764 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2021-12-15 13:28:34,764 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2021-12-15 13:28:34,764 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2021-12-15 13:28:34,764 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2021-12-15 13:28:34,764 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-12-15 13:28:34,764 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-12-15 13:28:34,764 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2021-12-15 13:28:34,764 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2021-12-15 13:28:34,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:28:34,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:28:34,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:28:34,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:28:34,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:28:34,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:28:34,765 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2021-12-15 13:28:34,765 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2021-12-15 13:28:34,765 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2021-12-15 13:28:34,765 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2021-12-15 13:28:34,765 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2021-12-15 13:28:34,765 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2021-12-15 13:28:34,765 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2021-12-15 13:28:34,766 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2021-12-15 13:28:34,766 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2021-12-15 13:28:34,766 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2021-12-15 13:28:34,766 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:28:34,766 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:28:34,766 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2021-12-15 13:28:34,766 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2021-12-15 13:28:34,766 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:28:34,766 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:28:34,766 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2021-12-15 13:28:34,766 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2021-12-15 13:28:34,767 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2021-12-15 13:28:34,767 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2021-12-15 13:28:34,767 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2021-12-15 13:28:34,767 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2021-12-15 13:28:34,767 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2021-12-15 13:28:34,767 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2021-12-15 13:28:34,767 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-12-15 13:28:34,767 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-12-15 13:28:34,767 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-12-15 13:28:34,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-12-15 13:28:34,768 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2021-12-15 13:28:34,768 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2021-12-15 13:28:34,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-15 13:28:34,768 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-15 13:28:34,768 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-12-15 13:28:34,768 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-12-15 13:28:34,768 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2021-12-15 13:28:34,768 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2021-12-15 13:28:34,768 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2021-12-15 13:28:34,768 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2021-12-15 13:28:34,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:28:34,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:28:34,769 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-15 13:28:34,769 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-15 13:28:34,769 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2021-12-15 13:28:34,769 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2021-12-15 13:28:34,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-12-15 13:28:34,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-12-15 13:28:34,769 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:28:34,769 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:28:34,769 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2021-12-15 13:28:34,770 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2021-12-15 13:28:34,770 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:28:34,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:28:34,770 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-12-15 13:28:34,770 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-12-15 13:28:34,770 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2021-12-15 13:28:34,770 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2021-12-15 13:28:34,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:28:34,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:28:34,770 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-12-15 13:28:34,770 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-12-15 13:28:34,771 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2021-12-15 13:28:34,771 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2021-12-15 13:28:34,771 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2021-12-15 13:28:34,771 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2021-12-15 13:28:34,771 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2021-12-15 13:28:34,771 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2021-12-15 13:28:35,856 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:28:35,860 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:28:36,422 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:28:36,426 INFO L158 Benchmark]: Toolchain (without parser) took 8750.20ms. Allocated memory was 62.9MB in the beginning and 436.2MB in the end (delta: 373.3MB). Free memory was 34.4MB in the beginning and 136.0MB in the end (delta: -101.6MB). Peak memory consumption was 271.7MB. Max. memory is 16.1GB. [2021-12-15 13:28:36,427 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 62.9MB. Free memory was 45.8MB in the beginning and 45.8MB in the end (delta: 48.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:28:36,427 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6241.56ms. Allocated memory was 62.9MB in the beginning and 436.2MB in the end (delta: 373.3MB). Free memory was 34.2MB in the beginning and 257.9MB in the end (delta: -223.7MB). Peak memory consumption was 177.6MB. Max. memory is 16.1GB. [2021-12-15 13:28:36,428 INFO L158 Benchmark]: Boogie Procedure Inliner took 332.15ms. Allocated memory is still 436.2MB. Free memory was 257.9MB in the beginning and 191.8MB in the end (delta: 66.1MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2021-12-15 13:28:36,430 INFO L158 Benchmark]: Boogie Preprocessor took 419.23ms. Allocated memory is still 436.2MB. Free memory was 191.8MB in the beginning and 247.2MB in the end (delta: -55.3MB). Peak memory consumption was 56.9MB. Max. memory is 16.1GB. [2021-12-15 13:28:36,431 INFO L158 Benchmark]: RCFGBuilder took 1753.61ms. Allocated memory is still 436.2MB. Free memory was 247.2MB in the beginning and 136.0MB in the end (delta: 111.1MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. [2021-12-15 13:28:36,433 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 62.9MB. Free memory was 45.8MB in the beginning and 45.8MB in the end (delta: 48.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6241.56ms. Allocated memory was 62.9MB in the beginning and 436.2MB in the end (delta: 373.3MB). Free memory was 34.2MB in the beginning and 257.9MB in the end (delta: -223.7MB). Peak memory consumption was 177.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 332.15ms. Allocated memory is still 436.2MB. Free memory was 257.9MB in the beginning and 191.8MB in the end (delta: 66.1MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 419.23ms. Allocated memory is still 436.2MB. Free memory was 191.8MB in the beginning and 247.2MB in the end (delta: -55.3MB). Peak memory consumption was 56.9MB. Max. memory is 16.1GB. * RCFGBuilder took 1753.61ms. Allocated memory is still 436.2MB. Free memory was 247.2MB in the beginning and 136.0MB in the end (delta: 111.1MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:28:36,473 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable