./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-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 35987657 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-spinlock_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 e67e2bc34fcbd2c73471c74297e951ab7d19e1786ef29ca314a337764da3d651 --- Real Ultimate output --- This is Ultimate 0.2.2-?-3598765 [2022-07-21 13:48:06,055 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-21 13:48:06,057 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-21 13:48:06,090 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-21 13:48:06,091 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-21 13:48:06,092 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-21 13:48:06,095 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-21 13:48:06,097 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-21 13:48:06,098 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-21 13:48:06,101 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-21 13:48:06,102 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-21 13:48:06,106 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-21 13:48:06,106 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-21 13:48:06,107 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-21 13:48:06,108 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-21 13:48:06,110 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-21 13:48:06,110 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-21 13:48:06,111 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-21 13:48:06,113 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-21 13:48:06,117 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-21 13:48:06,117 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-21 13:48:06,118 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-21 13:48:06,120 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-21 13:48:06,120 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-21 13:48:06,121 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-21 13:48:06,136 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-21 13:48:06,136 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-21 13:48:06,136 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-21 13:48:06,137 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-21 13:48:06,137 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-21 13:48:06,138 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-21 13:48:06,138 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-21 13:48:06,139 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-21 13:48:06,140 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-21 13:48:06,141 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-21 13:48:06,141 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-21 13:48:06,141 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-21 13:48:06,142 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-21 13:48:06,142 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-21 13:48:06,142 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-21 13:48:06,143 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-21 13:48:06,144 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-21 13:48:06,147 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-21 13:48:06,171 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-21 13:48:06,172 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-21 13:48:06,172 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-21 13:48:06,172 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-21 13:48:06,173 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-21 13:48:06,173 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-21 13:48:06,173 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-21 13:48:06,174 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-21 13:48:06,174 INFO L138 SettingsManager]: * Use SBE=true [2022-07-21 13:48:06,174 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-21 13:48:06,175 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-21 13:48:06,175 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-21 13:48:06,175 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-21 13:48:06,175 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-21 13:48:06,175 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-21 13:48:06,176 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-21 13:48:06,176 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-21 13:48:06,176 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-21 13:48:06,176 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-21 13:48:06,176 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-21 13:48:06,176 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-21 13:48:06,176 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 13:48:06,177 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-21 13:48:06,177 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-21 13:48:06,177 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-21 13:48:06,177 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-21 13:48:06,177 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-21 13:48:06,177 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-21 13:48:06,178 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-21 13:48:06,178 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-21 13:48:06,178 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e67e2bc34fcbd2c73471c74297e951ab7d19e1786ef29ca314a337764da3d651 [2022-07-21 13:48:06,485 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-21 13:48:06,511 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-21 13:48:06,514 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-21 13:48:06,514 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-21 13:48:06,515 INFO L275 PluginConnector]: CDTParser initialized [2022-07-21 13:48:06,516 INFO L432 ainManager$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-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-07-21 13:48:06,561 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6562ab41/a5c4b6b40c29450e829e34e509aa52bc/FLAG833d4cfe5 [2022-07-21 13:48:07,333 INFO L306 CDTParser]: Found 1 translation units. [2022-07-21 13:48:07,334 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-07-21 13:48:07,393 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6562ab41/a5c4b6b40c29450e829e34e509aa52bc/FLAG833d4cfe5 [2022-07-21 13:48:07,815 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6562ab41/a5c4b6b40c29450e829e34e509aa52bc [2022-07-21 13:48:07,818 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-21 13:48:07,819 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-21 13:48:07,820 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-21 13:48:07,821 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-21 13:48:07,826 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-21 13:48:07,827 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 01:48:07" (1/1) ... [2022-07-21 13:48:07,828 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2778f799 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:48:07, skipping insertion in model container [2022-07-21 13:48:07,828 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 01:48:07" (1/1) ... [2022-07-21 13:48:07,833 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-21 13:48:07,978 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-21 13:48:11,947 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-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[570919,570932] [2022-07-21 13:48:11,950 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-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571088,571101] [2022-07-21 13:48:11,950 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-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571255,571268] [2022-07-21 13:48:11,950 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-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571423,571436] [2022-07-21 13:48:11,987 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 13:48:12,052 INFO L203 MainTranslator]: Completed pre-run [2022-07-21 13:48:12,535 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: a1 = ((unsigned long long )intr << 32) & 281470681743360ULL [18277] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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) [2022-07-21 13:48:12,539 INFO L158 Benchmark]: Toolchain (without parser) took 4718.54ms. Allocated memory was 79.7MB in the beginning and 228.6MB in the end (delta: 148.9MB). Free memory was 39.8MB in the beginning and 87.8MB in the end (delta: -48.0MB). Peak memory consumption was 112.8MB. Max. memory is 16.1GB. [2022-07-21 13:48:12,539 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 79.7MB. Free memory was 60.4MB in the beginning and 60.3MB in the end (delta: 48.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-21 13:48:12,540 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4716.90ms. Allocated memory was 79.7MB in the beginning and 228.6MB in the end (delta: 148.9MB). Free memory was 39.6MB in the beginning and 87.8MB in the end (delta: -48.1MB). Peak memory consumption was 112.8MB. Max. memory is 16.1GB. [2022-07-21 13:48:12,541 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 79.7MB. Free memory was 60.4MB in the beginning and 60.3MB in the end (delta: 48.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4716.90ms. Allocated memory was 79.7MB in the beginning and 228.6MB in the end (delta: 148.9MB). Free memory was 39.6MB in the beginning and 87.8MB in the end (delta: -48.1MB). Peak memory consumption was 112.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: a1 = ((unsigned long long )intr << 32) & 281470681743360ULL [18277] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: a1 = ((unsigned long long )intr << 32) & 281470681743360ULL [18277]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. 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-spinlock_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 e67e2bc34fcbd2c73471c74297e951ab7d19e1786ef29ca314a337764da3d651 --- Real Ultimate output --- This is Ultimate 0.2.2-?-3598765 [2022-07-21 13:48:14,215 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-21 13:48:14,217 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-21 13:48:14,254 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-21 13:48:14,255 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-21 13:48:14,256 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-21 13:48:14,259 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-21 13:48:14,262 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-21 13:48:14,263 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-21 13:48:14,276 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-21 13:48:14,277 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-21 13:48:14,282 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-21 13:48:14,282 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-21 13:48:14,284 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-21 13:48:14,285 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-21 13:48:14,291 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-21 13:48:14,292 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-21 13:48:14,293 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-21 13:48:14,305 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-21 13:48:14,307 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-21 13:48:14,310 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-21 13:48:14,311 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-21 13:48:14,312 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-21 13:48:14,313 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-21 13:48:14,314 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-21 13:48:14,317 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-21 13:48:14,318 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-21 13:48:14,318 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-21 13:48:14,319 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-21 13:48:14,319 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-21 13:48:14,320 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-21 13:48:14,320 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-21 13:48:14,321 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-21 13:48:14,321 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-21 13:48:14,323 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-21 13:48:14,323 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-21 13:48:14,324 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-21 13:48:14,324 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-21 13:48:14,324 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-21 13:48:14,324 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-21 13:48:14,325 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-21 13:48:14,326 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-21 13:48:14,327 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-21 13:48:14,350 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-21 13:48:14,351 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-21 13:48:14,351 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-21 13:48:14,352 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-21 13:48:14,352 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-21 13:48:14,352 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-21 13:48:14,353 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-21 13:48:14,353 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-21 13:48:14,353 INFO L138 SettingsManager]: * Use SBE=true [2022-07-21 13:48:14,354 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-21 13:48:14,354 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-21 13:48:14,354 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-21 13:48:14,355 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-21 13:48:14,355 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-21 13:48:14,355 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-21 13:48:14,355 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-21 13:48:14,355 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-21 13:48:14,355 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-21 13:48:14,356 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-21 13:48:14,356 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-21 13:48:14,356 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-21 13:48:14,356 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-21 13:48:14,356 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-21 13:48:14,356 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 13:48:14,356 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-21 13:48:14,357 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-21 13:48:14,357 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-21 13:48:14,357 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-21 13:48:14,357 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-21 13:48:14,357 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-21 13:48:14,358 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-21 13:48:14,358 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-21 13:48:14,358 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-21 13:48:14,358 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e67e2bc34fcbd2c73471c74297e951ab7d19e1786ef29ca314a337764da3d651 [2022-07-21 13:48:14,608 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-21 13:48:14,622 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-21 13:48:14,624 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-21 13:48:14,625 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-21 13:48:14,626 INFO L275 PluginConnector]: CDTParser initialized [2022-07-21 13:48:14,627 INFO L432 ainManager$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-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-07-21 13:48:14,677 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d6bf9a81/682e14f46ccf4c4fae4bd9ee0d6e8eab/FLAG8debe3e9e [2022-07-21 13:48:15,486 INFO L306 CDTParser]: Found 1 translation units. [2022-07-21 13:48:15,487 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-07-21 13:48:15,548 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d6bf9a81/682e14f46ccf4c4fae4bd9ee0d6e8eab/FLAG8debe3e9e [2022-07-21 13:48:15,658 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d6bf9a81/682e14f46ccf4c4fae4bd9ee0d6e8eab [2022-07-21 13:48:15,660 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-21 13:48:15,661 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-21 13:48:15,661 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-21 13:48:15,662 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-21 13:48:15,664 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-21 13:48:15,665 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 01:48:15" (1/1) ... [2022-07-21 13:48:15,666 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ed22a6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:48:15, skipping insertion in model container [2022-07-21 13:48:15,667 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 01:48:15" (1/1) ... [2022-07-21 13:48:15,672 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-21 13:48:15,844 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-21 13:48:20,517 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-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[570919,570932] [2022-07-21 13:48:20,519 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-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571088,571101] [2022-07-21 13:48:20,519 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-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571255,571268] [2022-07-21 13:48:20,520 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-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571423,571436] [2022-07-21 13:48:20,539 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 13:48:20,576 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-07-21 13:48:20,654 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-21 13:48:20,970 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-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[570919,570932] [2022-07-21 13:48:20,970 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-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571088,571101] [2022-07-21 13:48:20,971 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-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571255,571268] [2022-07-21 13:48:20,971 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-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571423,571436] [2022-07-21 13:48:20,977 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 13:48:21,009 INFO L203 MainTranslator]: Completed pre-run [2022-07-21 13:48:21,456 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-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[570919,570932] [2022-07-21 13:48:21,457 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-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571088,571101] [2022-07-21 13:48:21,457 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-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571255,571268] [2022-07-21 13:48:21,457 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-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571423,571436] [2022-07-21 13:48:21,464 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 13:48:21,717 INFO L208 MainTranslator]: Completed translation [2022-07-21 13:48:21,717 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:48:21 WrapperNode [2022-07-21 13:48:21,718 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-21 13:48:21,718 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-21 13:48:21,719 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-21 13:48:21,719 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-21 13:48:21,723 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:48:21" (1/1) ... [2022-07-21 13:48:21,816 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:48:21" (1/1) ... [2022-07-21 13:48:22,082 INFO L137 Inliner]: procedures = 810, calls = 5185, calls flagged for inlining = 373, calls inlined = 355, statements flattened = 12518 [2022-07-21 13:48:22,087 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-21 13:48:22,087 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-21 13:48:22,088 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-21 13:48:22,088 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-21 13:48:22,100 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:48:21" (1/1) ... [2022-07-21 13:48:22,100 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:48:21" (1/1) ... [2022-07-21 13:48:22,166 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:48:21" (1/1) ... [2022-07-21 13:48:22,166 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:48:21" (1/1) ... [2022-07-21 13:48:22,308 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:48:21" (1/1) ... [2022-07-21 13:48:22,338 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:48:21" (1/1) ... [2022-07-21 13:48:22,384 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:48:21" (1/1) ... [2022-07-21 13:48:22,428 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-21 13:48:22,429 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-21 13:48:22,429 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-21 13:48:22,429 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-21 13:48:22,430 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 01:48:21" (1/1) ... [2022-07-21 13:48:22,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 13:48:22,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-21 13:48:22,449 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) [2022-07-21 13:48:22,465 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 [2022-07-21 13:48:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2022-07-21 13:48:22,472 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2022-07-21 13:48:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-07-21 13:48:22,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-07-21 13:48:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2022-07-21 13:48:22,473 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2022-07-21 13:48:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2022-07-21 13:48:22,473 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2022-07-21 13:48:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2022-07-21 13:48:22,473 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2022-07-21 13:48:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2022-07-21 13:48:22,473 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2022-07-21 13:48:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2022-07-21 13:48:22,474 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2022-07-21 13:48:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2022-07-21 13:48:22,474 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2022-07-21 13:48:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-07-21 13:48:22,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-07-21 13:48:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2022-07-21 13:48:22,474 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2022-07-21 13:48:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2022-07-21 13:48:22,475 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2022-07-21 13:48:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2022-07-21 13:48:22,475 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2022-07-21 13:48:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2022-07-21 13:48:22,475 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2022-07-21 13:48:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-07-21 13:48:22,475 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-07-21 13:48:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-07-21 13:48:22,476 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-07-21 13:48:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-07-21 13:48:22,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-07-21 13:48:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2022-07-21 13:48:22,476 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2022-07-21 13:48:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-07-21 13:48:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2022-07-21 13:48:22,476 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2022-07-21 13:48:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-07-21 13:48:22,477 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-07-21 13:48:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-07-21 13:48:22,477 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-07-21 13:48:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2022-07-21 13:48:22,477 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2022-07-21 13:48:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-07-21 13:48:22,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-07-21 13:48:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2022-07-21 13:48:22,478 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2022-07-21 13:48:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_105 [2022-07-21 13:48:22,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_105 [2022-07-21 13:48:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2022-07-21 13:48:22,478 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2022-07-21 13:48:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2022-07-21 13:48:22,478 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2022-07-21 13:48:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2022-07-21 13:48:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2022-07-21 13:48:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-07-21 13:48:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-07-21 13:48:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2022-07-21 13:48:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2022-07-21 13:48:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-07-21 13:48:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-07-21 13:48:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2022-07-21 13:48:22,480 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2022-07-21 13:48:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-07-21 13:48:22,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-07-21 13:48:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2022-07-21 13:48:22,480 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2022-07-21 13:48:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-07-21 13:48:22,480 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-07-21 13:48:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-07-21 13:48:22,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-07-21 13:48:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-07-21 13:48:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-07-21 13:48:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2022-07-21 13:48:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2022-07-21 13:48:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-07-21 13:48:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-07-21 13:48:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2022-07-21 13:48:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2022-07-21 13:48:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-07-21 13:48:22,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-07-21 13:48:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-07-21 13:48:22,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-07-21 13:48:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-07-21 13:48:22,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-07-21 13:48:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-07-21 13:48:22,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-07-21 13:48:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2022-07-21 13:48:22,483 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2022-07-21 13:48:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-07-21 13:48:22,483 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-07-21 13:48:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2022-07-21 13:48:22,483 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2022-07-21 13:48:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-07-21 13:48:22,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-07-21 13:48:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-21 13:48:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-07-21 13:48:22,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-07-21 13:48:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-07-21 13:48:22,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-07-21 13:48:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2022-07-21 13:48:22,484 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2022-07-21 13:48:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-07-21 13:48:22,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-07-21 13:48:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2022-07-21 13:48:22,485 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2022-07-21 13:48:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-21 13:48:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-07-21 13:48:22,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-07-21 13:48:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-07-21 13:48:22,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-07-21 13:48:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-21 13:48:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2022-07-21 13:48:22,486 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2022-07-21 13:48:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-07-21 13:48:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-07-21 13:48:22,486 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-07-21 13:48:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2022-07-21 13:48:22,486 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2022-07-21 13:48:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-07-21 13:48:22,486 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-07-21 13:48:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-07-21 13:48:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-07-21 13:48:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2022-07-21 13:48:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2022-07-21 13:48:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-07-21 13:48:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-07-21 13:48:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-07-21 13:48:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-07-21 13:48:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-07-21 13:48:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-07-21 13:48:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2022-07-21 13:48:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2022-07-21 13:48:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2022-07-21 13:48:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2022-07-21 13:48:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-07-21 13:48:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-07-21 13:48:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2022-07-21 13:48:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2022-07-21 13:48:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-07-21 13:48:22,489 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-07-21 13:48:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-21 13:48:22,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-21 13:48:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2022-07-21 13:48:22,489 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2022-07-21 13:48:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2022-07-21 13:48:22,489 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2022-07-21 13:48:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2022-07-21 13:48:22,489 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2022-07-21 13:48:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-21 13:48:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-07-21 13:48:22,490 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-07-21 13:48:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-07-21 13:48:22,490 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-07-21 13:48:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-07-21 13:48:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-07-21 13:48:22,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-07-21 13:48:22,490 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-07-21 13:48:22,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-07-21 13:48:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-07-21 13:48:22,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-07-21 13:48:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-07-21 13:48:22,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-07-21 13:48:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-21 13:48:22,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-21 13:48:22,491 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2022-07-21 13:48:22,491 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2022-07-21 13:48:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-07-21 13:48:22,492 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-07-21 13:48:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-07-21 13:48:22,492 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-07-21 13:48:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2022-07-21 13:48:22,492 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2022-07-21 13:48:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-21 13:48:22,492 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-21 13:48:22,492 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-21 13:48:22,493 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2022-07-21 13:48:22,493 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2022-07-21 13:48:22,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-21 13:48:22,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2022-07-21 13:48:22,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2022-07-21 13:48:22,493 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2022-07-21 13:48:22,493 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2022-07-21 13:48:22,493 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2022-07-21 13:48:22,493 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2022-07-21 13:48:22,494 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2022-07-21 13:48:22,494 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2022-07-21 13:48:22,494 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-07-21 13:48:22,494 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-07-21 13:48:22,494 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2022-07-21 13:48:22,494 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2022-07-21 13:48:22,494 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-07-21 13:48:22,494 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-07-21 13:48:22,494 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-07-21 13:48:22,494 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-07-21 13:48:22,495 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2022-07-21 13:48:22,495 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2022-07-21 13:48:22,495 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2022-07-21 13:48:22,495 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2022-07-21 13:48:22,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-07-21 13:48:22,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-07-21 13:48:22,495 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2022-07-21 13:48:22,495 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2022-07-21 13:48:22,495 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2022-07-21 13:48:22,496 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2022-07-21 13:48:22,496 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2022-07-21 13:48:22,496 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2022-07-21 13:48:22,496 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-07-21 13:48:22,496 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-07-21 13:48:22,496 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-07-21 13:48:22,496 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-07-21 13:48:22,496 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-07-21 13:48:22,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-07-21 13:48:22,497 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-07-21 13:48:22,497 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-07-21 13:48:22,497 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2022-07-21 13:48:22,497 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2022-07-21 13:48:22,497 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2022-07-21 13:48:22,497 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2022-07-21 13:48:22,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-07-21 13:48:22,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-07-21 13:48:22,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-07-21 13:48:22,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-07-21 13:48:22,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-21 13:48:22,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-21 13:48:22,498 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2022-07-21 13:48:22,498 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2022-07-21 13:48:22,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_83 [2022-07-21 13:48:22,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_83 [2022-07-21 13:48:22,498 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2022-07-21 13:48:22,498 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2022-07-21 13:48:22,498 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2022-07-21 13:48:22,499 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2022-07-21 13:48:22,499 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2022-07-21 13:48:22,499 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2022-07-21 13:48:22,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_104 [2022-07-21 13:48:22,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_104 [2022-07-21 13:48:22,499 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2022-07-21 13:48:22,499 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2022-07-21 13:48:22,499 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2022-07-21 13:48:22,499 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2022-07-21 13:48:22,500 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-07-21 13:48:22,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-07-21 13:48:22,500 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2022-07-21 13:48:22,500 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2022-07-21 13:48:22,500 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-07-21 13:48:22,500 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-07-21 13:48:22,500 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2022-07-21 13:48:22,500 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2022-07-21 13:48:22,501 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2022-07-21 13:48:22,501 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2022-07-21 13:48:22,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-07-21 13:48:22,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-07-21 13:48:22,501 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2022-07-21 13:48:22,501 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2022-07-21 13:48:22,501 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2022-07-21 13:48:22,501 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2022-07-21 13:48:22,501 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2022-07-21 13:48:22,502 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2022-07-21 13:48:22,502 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-07-21 13:48:22,502 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-07-21 13:48:22,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-07-21 13:48:22,502 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-07-21 13:48:22,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-07-21 13:48:22,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-07-21 13:48:22,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2022-07-21 13:48:22,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2022-07-21 13:48:22,503 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2022-07-21 13:48:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2022-07-21 13:48:22,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-21 13:48:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-21 13:48:22,503 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-07-21 13:48:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-07-21 13:48:22,503 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2022-07-21 13:48:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2022-07-21 13:48:22,503 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2022-07-21 13:48:22,503 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2022-07-21 13:48:22,504 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2022-07-21 13:48:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2022-07-21 13:48:22,504 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-07-21 13:48:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-07-21 13:48:22,504 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2022-07-21 13:48:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2022-07-21 13:48:22,504 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2022-07-21 13:48:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2022-07-21 13:48:22,504 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-21 13:48:22,504 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-21 13:48:22,505 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2022-07-21 13:48:22,505 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2022-07-21 13:48:22,505 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-07-21 13:48:22,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-07-21 13:48:22,505 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2022-07-21 13:48:22,505 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2022-07-21 13:48:22,505 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2022-07-21 13:48:22,505 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2022-07-21 13:48:22,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-07-21 13:48:22,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-07-21 13:48:22,506 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-07-21 13:48:22,506 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-07-21 13:48:22,506 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-07-21 13:48:22,506 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-07-21 13:48:22,506 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-07-21 13:48:22,506 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-07-21 13:48:22,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-07-21 13:48:22,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-07-21 13:48:22,506 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-21 13:48:22,507 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2022-07-21 13:48:22,507 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2022-07-21 13:48:22,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-07-21 13:48:22,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-07-21 13:48:22,507 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2022-07-21 13:48:22,507 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2022-07-21 13:48:22,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-07-21 13:48:22,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-07-21 13:48:22,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-07-21 13:48:22,508 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-07-21 13:48:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-07-21 13:48:22,508 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2022-07-21 13:48:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2022-07-21 13:48:22,508 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-07-21 13:48:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-07-21 13:48:22,508 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2022-07-21 13:48:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2022-07-21 13:48:22,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-07-21 13:48:22,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-07-21 13:48:22,509 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-07-21 13:48:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-07-21 13:48:22,509 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2022-07-21 13:48:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2022-07-21 13:48:22,509 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-07-21 13:48:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-07-21 13:48:22,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-21 13:48:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-21 13:48:22,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-07-21 13:48:22,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-07-21 13:48:22,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-07-21 13:48:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-07-21 13:48:22,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2022-07-21 13:48:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2022-07-21 13:48:22,510 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-07-21 13:48:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-07-21 13:48:22,510 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2022-07-21 13:48:22,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2022-07-21 13:48:22,510 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-07-21 13:48:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-07-21 13:48:22,511 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2022-07-21 13:48:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2022-07-21 13:48:22,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-07-21 13:48:22,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-07-21 13:48:22,511 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-07-21 13:48:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-07-21 13:48:22,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-07-21 13:48:22,511 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-07-21 13:48:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-07-21 13:48:22,512 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2022-07-21 13:48:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2022-07-21 13:48:22,512 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-07-21 13:48:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-07-21 13:48:22,512 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2022-07-21 13:48:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2022-07-21 13:48:22,512 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2022-07-21 13:48:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2022-07-21 13:48:22,512 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-07-21 13:48:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-07-21 13:48:22,513 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-07-21 13:48:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-07-21 13:48:22,513 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-07-21 13:48:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-07-21 13:48:22,513 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2022-07-21 13:48:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2022-07-21 13:48:22,513 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-07-21 13:48:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-07-21 13:48:22,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-07-21 13:48:22,514 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2022-07-21 13:48:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2022-07-21 13:48:22,514 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2022-07-21 13:48:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2022-07-21 13:48:22,514 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-07-21 13:48:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-07-21 13:48:22,514 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-07-21 13:48:22,514 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-07-21 13:48:22,515 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-07-21 13:48:22,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-07-21 13:48:22,515 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2022-07-21 13:48:22,515 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2022-07-21 13:48:22,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-07-21 13:48:22,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-07-21 13:48:22,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-07-21 13:48:22,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-21 13:48:22,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-07-21 13:48:22,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-21 13:48:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-21 13:48:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2022-07-21 13:48:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2022-07-21 13:48:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2022-07-21 13:48:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2022-07-21 13:48:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-07-21 13:48:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-07-21 13:48:22,516 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2022-07-21 13:48:22,516 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2022-07-21 13:48:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-07-21 13:48:22,517 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-07-21 13:48:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-07-21 13:48:22,517 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-07-21 13:48:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-07-21 13:48:22,517 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-07-21 13:48:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2022-07-21 13:48:22,517 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2022-07-21 13:48:22,517 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2022-07-21 13:48:22,517 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2022-07-21 13:48:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-07-21 13:48:22,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-07-21 13:48:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2022-07-21 13:48:22,518 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2022-07-21 13:48:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-07-21 13:48:22,518 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-07-21 13:48:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2022-07-21 13:48:22,518 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2022-07-21 13:48:22,518 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-07-21 13:48:22,518 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-07-21 13:48:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2022-07-21 13:48:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2022-07-21 13:48:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2022-07-21 13:48:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2022-07-21 13:48:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-07-21 13:48:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-07-21 13:48:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2022-07-21 13:48:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2022-07-21 13:48:22,519 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-07-21 13:48:22,519 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-07-21 13:48:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-07-21 13:48:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-07-21 13:48:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-21 13:48:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2022-07-21 13:48:22,520 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2022-07-21 13:48:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-07-21 13:48:22,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-07-21 13:48:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2022-07-21 13:48:22,520 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2022-07-21 13:48:22,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-07-21 13:48:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-07-21 13:48:22,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-07-21 13:48:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-07-21 13:48:22,521 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-07-21 13:48:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-07-21 13:48:22,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-07-21 13:48:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-07-21 13:48:22,521 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2022-07-21 13:48:22,521 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2022-07-21 13:48:22,521 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2022-07-21 13:48:22,522 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2022-07-21 13:48:22,522 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2022-07-21 13:48:22,522 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2022-07-21 13:48:22,522 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2022-07-21 13:48:22,522 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2022-07-21 13:48:22,522 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2022-07-21 13:48:22,522 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2022-07-21 13:48:22,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_82 [2022-07-21 13:48:22,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_82 [2022-07-21 13:48:22,522 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2022-07-21 13:48:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2022-07-21 13:48:22,523 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2022-07-21 13:48:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2022-07-21 13:48:22,523 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2022-07-21 13:48:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2022-07-21 13:48:22,523 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-07-21 13:48:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-07-21 13:48:22,523 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2022-07-21 13:48:22,523 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2022-07-21 13:48:22,523 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2022-07-21 13:48:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2022-07-21 13:48:22,524 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-07-21 13:48:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-07-21 13:48:22,524 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-21 13:48:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-21 13:48:22,524 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2022-07-21 13:48:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2022-07-21 13:48:22,524 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2022-07-21 13:48:22,524 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2022-07-21 13:48:22,524 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2022-07-21 13:48:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2022-07-21 13:48:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-07-21 13:48:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-07-21 13:48:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2022-07-21 13:48:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2022-07-21 13:48:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-07-21 13:48:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-07-21 13:48:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2022-07-21 13:48:22,525 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2022-07-21 13:48:22,525 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2022-07-21 13:48:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2022-07-21 13:48:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2022-07-21 13:48:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2022-07-21 13:48:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-07-21 13:48:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-07-21 13:48:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2022-07-21 13:48:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2022-07-21 13:48:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-07-21 13:48:22,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-07-21 13:48:22,526 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-07-21 13:48:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-07-21 13:48:22,527 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-07-21 13:48:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-07-21 13:48:22,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-07-21 13:48:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-07-21 13:48:22,527 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-07-21 13:48:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-07-21 13:48:22,527 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2022-07-21 13:48:22,527 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2022-07-21 13:48:22,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-07-21 13:48:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-07-21 13:48:22,528 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-07-21 13:48:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-07-21 13:48:22,528 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2022-07-21 13:48:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2022-07-21 13:48:22,528 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2022-07-21 13:48:22,528 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2022-07-21 13:48:23,768 INFO L234 CfgBuilder]: Building ICFG [2022-07-21 13:48:23,771 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-21 13:48:24,299 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;