./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fdf8233cbba785d889f97eecaf883580b5afe27076ca16b3201e011c632c5b48 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:44:30,167 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:44:30,170 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:44:30,220 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:44:30,221 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:44:30,225 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:44:30,228 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:44:30,231 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:44:30,236 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:44:30,242 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:44:30,243 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:44:30,245 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:44:30,246 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:44:30,248 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:44:30,250 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:44:30,252 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:44:30,254 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:44:30,255 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:44:30,257 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:44:30,265 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:44:30,267 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:44:30,268 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:44:30,272 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:44:30,273 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:44:30,283 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:44:30,283 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:44:30,284 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:44:30,286 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:44:30,286 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:44:30,287 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:44:30,288 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:44:30,289 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:44:30,291 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:44:30,292 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:44:30,295 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:44:30,295 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:44:30,296 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:44:30,296 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:44:30,297 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:44:30,298 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:44:30,298 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:44:30,301 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:44:30,340 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:44:30,340 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:44:30,341 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:44:30,342 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:44:30,342 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:44:30,343 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:44:30,343 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:44:30,343 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:44:30,343 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:44:30,344 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:44:30,345 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:44:30,345 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:44:30,345 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:44:30,346 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:44:30,346 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:44:30,346 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:44:30,346 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:44:30,346 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:44:30,347 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:44:30,347 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:44:30,347 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:44:30,347 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:44:30,348 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:44:30,348 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:44:30,348 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:44:30,348 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdf8233cbba785d889f97eecaf883580b5afe27076ca16b3201e011c632c5b48 [2022-10-17 16:44:30,682 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:44:30,715 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:44:30,718 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:44:30,720 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:44:30,721 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:44:30,722 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-10-17 16:44:30,809 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/data/356e1014f/f20b81160ac04de29ecc579efbd4930e/FLAGebf7b5434 [2022-10-17 16:44:32,037 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:44:32,038 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-10-17 16:44:32,108 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/data/356e1014f/f20b81160ac04de29ecc579efbd4930e/FLAGebf7b5434 [2022-10-17 16:44:32,200 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/data/356e1014f/f20b81160ac04de29ecc579efbd4930e [2022-10-17 16:44:32,204 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:44:32,206 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:44:32,210 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:44:32,210 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:44:32,214 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:44:32,214 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:44:32" (1/1) ... [2022-10-17 16:44:32,216 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@709868b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:32, skipping insertion in model container [2022-10-17 16:44:32,216 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:44:32" (1/1) ... [2022-10-17 16:44:32,224 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:44:32,433 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:44:39,257 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590991,591004] [2022-10-17 16:44:39,260 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[591136,591149] [2022-10-17 16:44:39,301 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:44:39,467 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:44:39,743 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: miniseed1 = miniseed1 & 4095U [9820] 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) [2022-10-17 16:44:39,749 INFO L158 Benchmark]: Toolchain (without parser) took 7541.22ms. Allocated memory was 104.9MB in the beginning and 186.6MB in the end (delta: 81.8MB). Free memory was 65.6MB in the beginning and 93.6MB in the end (delta: -28.0MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2022-10-17 16:44:39,750 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 104.9MB. Free memory is still 81.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:44:39,752 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7536.75ms. Allocated memory was 104.9MB in the beginning and 186.6MB in the end (delta: 81.8MB). Free memory was 65.6MB in the beginning and 93.6MB in the end (delta: -28.0MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2022-10-17 16:44:39,754 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 104.9MB. Free memory is still 81.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7536.75ms. Allocated memory was 104.9MB in the beginning and 186.6MB in the end (delta: 81.8MB). Free memory was 65.6MB in the beginning and 93.6MB in the end (delta: -28.0MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: miniseed1 = miniseed1 & 4095U [9820] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: miniseed1 = miniseed1 & 4095U [9820]: 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=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fdf8233cbba785d889f97eecaf883580b5afe27076ca16b3201e011c632c5b48 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:44:42,172 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:44:42,175 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:44:42,222 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:44:42,223 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:44:42,228 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:44:42,231 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:44:42,236 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:44:42,243 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:44:42,250 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:44:42,252 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:44:42,253 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:44:42,253 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:44:42,254 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:44:42,256 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:44:42,257 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:44:42,258 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:44:42,259 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:44:42,261 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:44:42,263 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:44:42,265 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:44:42,267 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:44:42,268 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:44:42,269 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:44:42,274 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:44:42,275 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:44:42,275 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:44:42,276 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:44:42,277 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:44:42,278 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:44:42,279 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:44:42,280 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:44:42,281 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:44:42,282 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:44:42,283 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:44:42,283 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:44:42,284 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:44:42,290 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:44:42,290 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:44:42,291 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:44:42,292 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:44:42,293 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:44:42,318 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:44:42,318 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:44:42,319 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:44:42,319 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:44:42,320 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:44:42,320 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:44:42,320 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:44:42,320 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:44:42,321 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:44:42,321 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:44:42,321 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:44:42,321 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:44:42,321 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:44:42,322 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:44:42,322 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:44:42,322 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:44:42,322 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:44:42,322 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:44:42,323 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:44:42,323 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:44:42,323 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:44:42,323 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:44:42,323 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:44:42,324 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:44:42,324 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:44:42,324 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:44:42,324 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:44:42,324 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:44:42,324 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:44:42,325 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdf8233cbba785d889f97eecaf883580b5afe27076ca16b3201e011c632c5b48 [2022-10-17 16:44:42,753 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:44:42,787 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:44:42,789 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:44:42,791 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:44:42,792 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:44:42,793 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-10-17 16:44:42,870 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/data/810e47b8f/6824bcc599f046baad9ea2c494c345ef/FLAG6ee4825b2 [2022-10-17 16:44:44,133 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:44:44,133 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-10-17 16:44:44,198 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/data/810e47b8f/6824bcc599f046baad9ea2c494c345ef/FLAG6ee4825b2 [2022-10-17 16:44:44,324 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/data/810e47b8f/6824bcc599f046baad9ea2c494c345ef [2022-10-17 16:44:44,328 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:44:44,330 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:44:44,334 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:44:44,334 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:44:44,338 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:44:44,339 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:44:44" (1/1) ... [2022-10-17 16:44:44,340 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69d62b81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:44, skipping insertion in model container [2022-10-17 16:44:44,340 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:44:44" (1/1) ... [2022-10-17 16:44:44,349 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:44:44,634 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:44:51,444 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590991,591004] [2022-10-17 16:44:51,447 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[591136,591149] [2022-10-17 16:44:51,493 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:44:51,578 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:44:51,722 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:44:52,396 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590991,591004] [2022-10-17 16:44:52,396 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[591136,591149] [2022-10-17 16:44:52,404 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:44:52,443 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:44:53,186 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590991,591004] [2022-10-17 16:44:53,187 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[591136,591149] [2022-10-17 16:44:53,195 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:44:53,877 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:44:53,878 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:53 WrapperNode [2022-10-17 16:44:53,878 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:44:53,880 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:44:53,880 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:44:53,880 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:44:53,887 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:53" (1/1) ... [2022-10-17 16:44:54,071 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:53" (1/1) ... [2022-10-17 16:44:54,604 INFO L138 Inliner]: procedures = 741, calls = 6211, calls flagged for inlining = 365, calls inlined = 339, statements flattened = 12523 [2022-10-17 16:44:54,606 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:44:54,607 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:44:54,607 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:44:54,608 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:44:54,619 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:53" (1/1) ... [2022-10-17 16:44:54,620 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:53" (1/1) ... [2022-10-17 16:44:54,711 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:53" (1/1) ... [2022-10-17 16:44:54,712 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:53" (1/1) ... [2022-10-17 16:44:55,001 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:53" (1/1) ... [2022-10-17 16:44:55,057 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:53" (1/1) ... [2022-10-17 16:44:55,266 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:53" (1/1) ... [2022-10-17 16:44:55,319 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:53" (1/1) ... [2022-10-17 16:44:55,416 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:44:55,418 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:44:55,418 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:44:55,421 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:44:55,422 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:53" (1/1) ... [2022-10-17 16:44:55,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:44:55,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:44:55,459 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:44:55,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40e5bced-a382-4870-8b65-88c89b6b3cb8/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:44:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-10-17 16:44:55,512 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-10-17 16:44:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-10-17 16:44:55,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-10-17 16:44:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-10-17 16:44:55,513 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-10-17 16:44:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-10-17 16:44:55,514 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-10-17 16:44:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-10-17 16:44:55,514 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-10-17 16:44:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-10-17 16:44:55,514 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-10-17 16:44:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-10-17 16:44:55,515 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-10-17 16:44:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 16:44:55,515 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 16:44:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:44:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:44:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-10-17 16:44:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-10-17 16:44:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-10-17 16:44:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-10-17 16:44:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-10-17 16:44:55,516 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-10-17 16:44:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_88 [2022-10-17 16:44:55,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_88 [2022-10-17 16:44:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-10-17 16:44:55,517 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-10-17 16:44:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_98 [2022-10-17 16:44:55,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_98 [2022-10-17 16:44:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:44:55,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:44:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 16:44:55,519 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 16:44:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-10-17 16:44:55,519 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-10-17 16:44:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-10-17 16:44:55,520 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-10-17 16:44:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-10-17 16:44:55,520 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-10-17 16:44:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:44:55,521 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:44:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-10-17 16:44:55,521 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-10-17 16:44:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 16:44:55,521 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 16:44:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-10-17 16:44:55,522 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-10-17 16:44:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-10-17 16:44:55,523 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-10-17 16:44:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-10-17 16:44:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-10-17 16:44:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-10-17 16:44:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-10-17 16:44:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:44:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:44:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 16:44:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 16:44:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-10-17 16:44:55,526 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-10-17 16:44:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-10-17 16:44:55,527 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-10-17 16:44:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 16:44:55,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 16:44:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 16:44:55,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 16:44:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-10-17 16:44:55,528 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-10-17 16:44:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:44:55,528 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:44:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-10-17 16:44:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-10-17 16:44:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-10-17 16:44:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-10-17 16:44:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 16:44:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 16:44:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 16:44:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 16:44:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 16:44:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 16:44:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-10-17 16:44:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-10-17 16:44:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:44:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 16:44:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 16:44:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:44:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:44:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-10-17 16:44:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-10-17 16:44:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_101 [2022-10-17 16:44:55,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_101 [2022-10-17 16:44:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:44:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-10-17 16:44:55,534 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-10-17 16:44:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-10-17 16:44:55,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-10-17 16:44:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-10-17 16:44:55,534 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-10-17 16:44:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:44:55,535 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:44:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 16:44:55,535 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 16:44:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 16:44:55,535 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 16:44:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-10-17 16:44:55,536 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-10-17 16:44:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-10-17 16:44:55,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-10-17 16:44:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:44:55,537 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:44:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 16:44:55,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 16:44:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-10-17 16:44:55,541 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-10-17 16:44:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 16:44:55,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 16:44:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:44:55,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:44:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:44:55,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:44:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-10-17 16:44:55,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-10-17 16:44:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:44:55,552 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:44:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2022-10-17 16:44:55,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2022-10-17 16:44:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-10-17 16:44:55,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-10-17 16:44:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-10-17 16:44:55,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-10-17 16:44:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-10-17 16:44:55,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-10-17 16:44:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-17 16:44:55,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-17 16:44:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 16:44:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 16:44:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-10-17 16:44:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-10-17 16:44:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-10-17 16:44:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-10-17 16:44:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 16:44:55,555 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 16:44:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 16:44:55,555 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 16:44:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-10-17 16:44:55,555 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-10-17 16:44:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-10-17 16:44:55,555 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-10-17 16:44:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-10-17 16:44:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-10-17 16:44:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-10-17 16:44:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-10-17 16:44:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:44:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-10-17 16:44:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-10-17 16:44:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-17 16:44:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-17 16:44:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-10-17 16:44:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-10-17 16:44:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-10-17 16:44:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-10-17 16:44:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-10-17 16:44:55,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-10-17 16:44:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-10-17 16:44:55,558 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-10-17 16:44:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-10-17 16:44:55,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-10-17 16:44:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-10-17 16:44:55,559 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-10-17 16:44:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:44:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-10-17 16:44:55,559 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-10-17 16:44:55,559 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-10-17 16:44:55,560 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-10-17 16:44:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 16:44:55,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 16:44:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:44:55,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:44:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:44:55,560 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:44:55,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:44:55,561 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-10-17 16:44:55,561 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-10-17 16:44:55,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:44:55,561 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:44:55,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:44:55,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:44:55,562 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-10-17 16:44:55,562 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-10-17 16:44:55,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_fe_priv [2022-10-17 16:44:55,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_fe_priv [2022-10-17 16:44:55,562 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-10-17 16:44:55,563 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-10-17 16:44:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-10-17 16:44:55,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-10-17 16:44:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-10-17 16:44:55,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-10-17 16:44:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-10-17 16:44:55,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-10-17 16:44:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-10-17 16:44:55,564 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-10-17 16:44:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-10-17 16:44:55,564 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-10-17 16:44:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-10-17 16:44:55,564 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-10-17 16:44:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 16:44:55,565 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 16:44:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-10-17 16:44:55,565 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-10-17 16:44:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-10-17 16:44:55,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-10-17 16:44:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-10-17 16:44:55,566 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-10-17 16:44:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-10-17 16:44:55,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-10-17 16:44:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-10-17 16:44:55,566 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-10-17 16:44:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:44:55,567 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:44:55,567 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-10-17 16:44:55,567 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-10-17 16:44:55,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-10-17 16:44:55,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-10-17 16:44:55,567 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-10-17 16:44:55,567 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-10-17 16:44:55,568 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-10-17 16:44:55,568 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-10-17 16:44:55,568 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-10-17 16:44:55,568 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-10-17 16:44:55,568 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-10-17 16:44:55,568 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-10-17 16:44:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-10-17 16:44:55,569 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-10-17 16:44:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 16:44:55,569 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 16:44:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 16:44:55,569 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 16:44:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:44:55,570 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-10-17 16:44:55,571 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-10-17 16:44:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-10-17 16:44:55,575 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-10-17 16:44:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-10-17 16:44:55,575 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-10-17 16:44:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:44:55,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:44:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-10-17 16:44:55,576 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-10-17 16:44:55,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:44:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 16:44:55,579 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 16:44:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-10-17 16:44:55,579 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-10-17 16:44:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:44:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:44:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:44:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:44:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:44:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:44:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:44:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-10-17 16:44:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-10-17 16:44:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-10-17 16:44:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-10-17 16:44:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 16:44:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 16:44:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-10-17 16:44:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-10-17 16:44:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-10-17 16:44:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-10-17 16:44:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-10-17 16:44:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-10-17 16:44:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-10-17 16:44:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-10-17 16:44:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-10-17 16:44:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 16:44:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 16:44:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-10-17 16:44:55,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-10-17 16:44:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-10-17 16:44:55,583 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-10-17 16:44:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-10-17 16:44:55,583 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-10-17 16:44:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-10-17 16:44:55,584 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-10-17 16:44:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 16:44:55,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 16:44:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-10-17 16:44:55,584 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-10-17 16:44:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_97 [2022-10-17 16:44:55,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_97 [2022-10-17 16:44:55,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:44:55,585 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:44:55,585 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-10-17 16:44:55,585 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-10-17 16:44:55,585 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-10-17 16:44:55,585 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-10-17 16:44:55,586 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-10-17 16:44:55,586 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-10-17 16:44:55,586 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 16:44:55,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 16:44:55,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-10-17 16:44:55,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-10-17 16:44:55,586 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 16:44:55,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 16:44:55,587 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-10-17 16:44:55,587 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-10-17 16:44:55,587 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-10-17 16:44:55,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-10-17 16:44:55,587 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 16:44:55,587 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 16:44:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-10-17 16:44:55,588 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-10-17 16:44:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-17 16:44:55,588 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-17 16:44:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-10-17 16:44:55,588 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-10-17 16:44:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:44:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-10-17 16:44:55,589 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-10-17 16:44:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-10-17 16:44:55,589 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-10-17 16:44:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 16:44:55,589 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 16:44:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:44:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-10-17 16:44:55,590 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-10-17 16:44:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-10-17 16:44:55,590 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-10-17 16:44:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:44:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:44:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:44:55,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:44:55,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:44:55,591 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-10-17 16:44:55,591 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-10-17 16:44:55,591 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-10-17 16:44:55,591 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-10-17 16:44:55,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-10-17 16:44:55,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-10-17 16:44:55,592 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-10-17 16:44:55,592 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-10-17 16:44:55,592 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-10-17 16:44:55,592 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-10-17 16:44:55,592 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-10-17 16:44:55,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-10-17 16:44:55,593 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:44:55,593 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:44:55,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-10-17 16:44:55,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-10-17 16:44:55,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 16:44:55,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 16:44:55,593 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-10-17 16:44:55,594 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-10-17 16:44:55,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-10-17 16:44:55,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-10-17 16:44:55,594 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-10-17 16:44:55,594 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-10-17 16:44:55,594 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-10-17 16:44:55,594 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-10-17 16:44:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-10-17 16:44:55,595 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-10-17 16:44:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-10-17 16:44:55,595 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-10-17 16:44:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-10-17 16:44:55,595 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-10-17 16:44:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-10-17 16:44:55,596 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-10-17 16:44:55,596 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-10-17 16:44:55,596 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-10-17 16:44:55,596 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 16:44:55,596 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 16:44:55,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2022-10-17 16:44:55,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2022-10-17 16:44:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-17 16:44:55,597 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-10-17 16:44:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-10-17 16:44:55,598 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-10-17 16:44:55,598 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-10-17 16:44:55,598 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-10-17 16:44:55,598 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 16:44:55,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 16:44:55,599 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-10-17 16:44:55,599 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-10-17 16:44:55,599 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 16:44:55,599 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 16:44:55,603 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-10-17 16:44:55,603 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-10-17 16:44:55,603 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-10-17 16:44:55,603 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-10-17 16:44:55,603 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:44:55,603 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:44:55,604 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-10-17 16:44:55,604 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-10-17 16:44:55,604 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-10-17 16:44:55,604 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-10-17 16:44:55,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:44:55,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:44:55,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:44:55,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:44:55,605 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-10-17 16:44:55,605 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-10-17 16:44:55,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:44:55,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:44:55,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_99 [2022-10-17 16:44:55,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_99 [2022-10-17 16:44:55,606 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-10-17 16:44:55,606 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-10-17 16:44:55,606 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-10-17 16:44:55,606 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-10-17 16:44:55,606 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-10-17 16:44:55,606 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-10-17 16:44:55,606 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-10-17 16:44:55,607 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-10-17 16:44:55,607 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-10-17 16:44:55,607 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-10-17 16:44:55,607 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-10-17 16:44:55,607 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-10-17 16:44:55,607 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-10-17 16:44:55,607 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-10-17 16:44:55,608 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-10-17 16:44:55,608 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-10-17 16:44:55,608 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-10-17 16:44:55,608 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-10-17 16:44:55,608 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-10-17 16:44:55,608 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-10-17 16:44:55,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_fe_priv [2022-10-17 16:44:55,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_fe_priv [2022-10-17 16:44:55,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-10-17 16:44:55,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-10-17 16:44:55,609 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-10-17 16:44:55,609 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-10-17 16:44:55,609 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-10-17 16:44:55,610 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-10-17 16:44:55,610 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-10-17 16:44:55,610 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-10-17 16:44:55,610 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-10-17 16:44:55,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-10-17 16:44:55,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 16:44:55,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 16:44:55,611 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-10-17 16:44:55,611 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-10-17 16:44:55,611 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-10-17 16:44:55,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-10-17 16:44:55,611 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-10-17 16:44:55,611 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-10-17 16:44:55,611 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-10-17 16:44:55,612 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-10-17 16:44:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-10-17 16:44:55,612 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-10-17 16:44:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-10-17 16:44:55,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-10-17 16:44:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-10-17 16:44:55,612 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-10-17 16:44:55,613 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-17 16:44:55,613 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-17 16:44:55,613 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-10-17 16:44:55,613 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-10-17 16:44:55,613 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-10-17 16:44:55,613 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-10-17 16:44:55,613 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 16:44:55,614 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 16:44:55,614 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-10-17 16:44:55,614 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-10-17 16:44:55,614 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-10-17 16:44:55,614 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-10-17 16:44:55,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 16:44:55,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 16:44:55,615 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-10-17 16:44:55,615 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-10-17 16:44:57,174 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:44:57,185 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation