./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_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_b1dea45a-48fc-4009-8729-353374bd9e16/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/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_b1dea45a-48fc-4009-8729-353374bd9e16/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/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_b1dea45a-48fc-4009-8729-353374bd9e16/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 429546fed7ce98cca10b6fee2111fe4d858ea336d514969d68b4b69efba17a4e --- 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 16:50:19,246 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:50:19,249 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:50:19,302 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:50:19,303 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:50:19,307 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:50:19,310 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:50:19,313 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:50:19,316 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:50:19,321 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:50:19,322 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:50:19,328 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:50:19,329 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:50:19,331 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:50:19,333 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:50:19,336 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:50:19,337 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:50:19,338 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:50:19,341 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:50:19,348 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:50:19,350 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:50:19,352 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:50:19,356 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:50:19,357 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:50:19,367 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:50:19,368 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:50:19,368 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:50:19,370 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:50:19,371 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:50:19,372 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:50:19,373 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:50:19,374 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:50:19,376 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:50:19,378 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:50:19,380 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:50:19,380 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:50:19,381 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:50:19,382 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:50:19,382 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:50:19,383 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:50:19,399 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:50:19,400 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:50:19,453 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:50:19,453 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:50:19,455 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:50:19,455 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:50:19,456 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:50:19,456 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:50:19,457 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:50:19,457 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:50:19,457 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:50:19,457 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:50:19,459 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:50:19,459 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:50:19,459 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:50:19,459 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:50:19,460 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:50:19,460 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:50:19,460 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:50:19,461 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:50:19,461 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:50:19,461 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:50:19,461 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:50:19,462 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:50:19,462 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:50:19,462 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:50:19,463 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:50:19,464 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_b1dea45a-48fc-4009-8729-353374bd9e16/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 429546fed7ce98cca10b6fee2111fe4d858ea336d514969d68b4b69efba17a4e [2022-10-17 16:50:19,782 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:50:19,814 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:50:19,817 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:50:19,818 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:50:19,819 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:50:19,821 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-10-17 16:50:19,904 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/bin/ukojak-92XMlrwhuB/data/1ffc2462f/1ea5f1d4b8bd44649a252ebacbe6028a/FLAGade9f699e [2022-10-17 16:50:20,992 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:50:20,992 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-10-17 16:50:21,061 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/bin/ukojak-92XMlrwhuB/data/1ffc2462f/1ea5f1d4b8bd44649a252ebacbe6028a/FLAGade9f699e [2022-10-17 16:50:21,246 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/bin/ukojak-92XMlrwhuB/data/1ffc2462f/1ea5f1d4b8bd44649a252ebacbe6028a [2022-10-17 16:50:21,248 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:50:21,251 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:50:21,255 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:50:21,255 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:50:21,258 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:50:21,259 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:50:21" (1/1) ... [2022-10-17 16:50:21,260 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48dc6dad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:50:21, skipping insertion in model container [2022-10-17 16:50:21,260 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:50:21" (1/1) ... [2022-10-17 16:50:21,267 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:50:21,512 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:50:27,238 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_b1dea45a-48fc-4009-8729-353374bd9e16/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549278,549291] [2022-10-17 16:50:27,241 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_b1dea45a-48fc-4009-8729-353374bd9e16/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549444,549457] [2022-10-17 16:50:27,242 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_b1dea45a-48fc-4009-8729-353374bd9e16/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549608,549621] [2022-10-17 16:50:27,243 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_b1dea45a-48fc-4009-8729-353374bd9e16/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549773,549786] [2022-10-17 16:50:27,274 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:50:27,355 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:50:27,635 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 [9740] 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 16:50:27,647 INFO L158 Benchmark]: Toolchain (without parser) took 6394.07ms. Allocated memory was 94.4MB in the beginning and 182.5MB in the end (delta: 88.1MB). Free memory was 48.7MB in the beginning and 64.1MB in the end (delta: -15.4MB). Peak memory consumption was 80.0MB. Max. memory is 16.1GB. [2022-10-17 16:50:27,649 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 94.4MB. Free memory is still 65.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:50:27,651 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6389.56ms. Allocated memory was 94.4MB in the beginning and 182.5MB in the end (delta: 88.1MB). Free memory was 48.6MB in the beginning and 64.1MB in the end (delta: -15.5MB). Peak memory consumption was 80.0MB. Max. memory is 16.1GB. [2022-10-17 16:50:27,653 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 94.4MB. Free memory is still 65.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6389.56ms. Allocated memory was 94.4MB in the beginning and 182.5MB in the end (delta: 88.1MB). Free memory was 48.6MB in the beginning and 64.1MB in the end (delta: -15.5MB). Peak memory consumption was 80.0MB. 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 [9740] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: miniseed1 = miniseed1 & 4095U [9740]: 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_b1dea45a-48fc-4009-8729-353374bd9e16/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/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_b1dea45a-48fc-4009-8729-353374bd9e16/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/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_b1dea45a-48fc-4009-8729-353374bd9e16/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 429546fed7ce98cca10b6fee2111fe4d858ea336d514969d68b4b69efba17a4e --- 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 16:50:29,969 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:50:29,971 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:50:30,026 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:50:30,026 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:50:30,032 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:50:30,034 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:50:30,039 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:50:30,046 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:50:30,053 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:50:30,054 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:50:30,056 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:50:30,056 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:50:30,057 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:50:30,058 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:50:30,060 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:50:30,061 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:50:30,062 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:50:30,069 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:50:30,079 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:50:30,081 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:50:30,082 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:50:30,084 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:50:30,085 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:50:30,089 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:50:30,089 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:50:30,090 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:50:30,091 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:50:30,091 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:50:30,093 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:50:30,093 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:50:30,094 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:50:30,095 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:50:30,096 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:50:30,097 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:50:30,097 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:50:30,098 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:50:30,098 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:50:30,098 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:50:30,099 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:50:30,100 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:50:30,101 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:50:30,130 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:50:30,130 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:50:30,131 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:50:30,131 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:50:30,132 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:50:30,132 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:50:30,132 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:50:30,133 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:50:30,133 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:50:30,133 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:50:30,133 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:50:30,133 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:50:30,133 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:50:30,134 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:50:30,134 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:50:30,134 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:50:30,134 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:50:30,134 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:50:30,135 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:50:30,135 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:50:30,135 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:50:30,135 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:50:30,135 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:50:30,136 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:50:30,136 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:50:30,136 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:50:30,136 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:50:30,136 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:50:30,137 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:50:30,137 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_b1dea45a-48fc-4009-8729-353374bd9e16/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 429546fed7ce98cca10b6fee2111fe4d858ea336d514969d68b4b69efba17a4e [2022-10-17 16:50:30,555 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:50:30,589 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:50:30,592 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:50:30,593 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:50:30,595 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:50:30,597 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-10-17 16:50:30,680 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/bin/ukojak-92XMlrwhuB/data/9bc8c270b/5728e15c563347b6b4372fbd609b4359/FLAG0c0165fea [2022-10-17 16:50:31,907 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:50:31,908 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-10-17 16:50:32,003 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/bin/ukojak-92XMlrwhuB/data/9bc8c270b/5728e15c563347b6b4372fbd609b4359/FLAG0c0165fea [2022-10-17 16:50:32,530 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/bin/ukojak-92XMlrwhuB/data/9bc8c270b/5728e15c563347b6b4372fbd609b4359 [2022-10-17 16:50:32,532 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:50:32,533 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:50:32,535 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:50:32,535 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:50:32,541 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:50:32,542 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:50:32" (1/1) ... [2022-10-17 16:50:32,543 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22b39318 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:50:32, skipping insertion in model container [2022-10-17 16:50:32,543 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:50:32" (1/1) ... [2022-10-17 16:50:32,551 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:50:32,806 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:50:38,415 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_b1dea45a-48fc-4009-8729-353374bd9e16/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549278,549291] [2022-10-17 16:50:38,418 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_b1dea45a-48fc-4009-8729-353374bd9e16/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549444,549457] [2022-10-17 16:50:38,419 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_b1dea45a-48fc-4009-8729-353374bd9e16/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549608,549621] [2022-10-17 16:50:38,420 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_b1dea45a-48fc-4009-8729-353374bd9e16/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549773,549786] [2022-10-17 16:50:38,458 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:50:38,590 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:50:38,734 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:50:39,296 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_b1dea45a-48fc-4009-8729-353374bd9e16/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549278,549291] [2022-10-17 16:50:39,297 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_b1dea45a-48fc-4009-8729-353374bd9e16/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549444,549457] [2022-10-17 16:50:39,298 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_b1dea45a-48fc-4009-8729-353374bd9e16/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549608,549621] [2022-10-17 16:50:39,298 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_b1dea45a-48fc-4009-8729-353374bd9e16/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549773,549786] [2022-10-17 16:50:39,306 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:50:39,363 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:50:40,083 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_b1dea45a-48fc-4009-8729-353374bd9e16/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549278,549291] [2022-10-17 16:50:40,084 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_b1dea45a-48fc-4009-8729-353374bd9e16/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549444,549457] [2022-10-17 16:50:40,084 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_b1dea45a-48fc-4009-8729-353374bd9e16/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549608,549621] [2022-10-17 16:50:40,084 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_b1dea45a-48fc-4009-8729-353374bd9e16/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[549773,549786] [2022-10-17 16:50:40,094 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:50:40,560 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:50:40,561 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:50:40 WrapperNode [2022-10-17 16:50:40,561 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:50:40,562 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:50:40,563 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:50:40,563 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:50:40,570 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:50:40" (1/1) ... [2022-10-17 16:50:40,759 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:50:40" (1/1) ... [2022-10-17 16:50:41,277 INFO L138 Inliner]: procedures = 620, calls = 5908, calls flagged for inlining = 318, calls inlined = 304, statements flattened = 12296 [2022-10-17 16:50:41,278 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:50:41,279 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:50:41,279 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:50:41,279 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:50:41,289 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:50:40" (1/1) ... [2022-10-17 16:50:41,289 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:50:40" (1/1) ... [2022-10-17 16:50:41,374 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:50:40" (1/1) ... [2022-10-17 16:50:41,374 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:50:40" (1/1) ... [2022-10-17 16:50:41,669 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:50:40" (1/1) ... [2022-10-17 16:50:41,732 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:50:40" (1/1) ... [2022-10-17 16:50:41,935 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:50:40" (1/1) ... [2022-10-17 16:50:41,984 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:50:40" (1/1) ... [2022-10-17 16:50:42,065 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:50:42,067 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:50:42,067 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:50:42,068 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:50:42,069 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:50:40" (1/1) ... [2022-10-17 16:50:42,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:50:42,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:50:42,105 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:50:42,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1dea45a-48fc-4009-8729-353374bd9e16/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:50:42,154 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-10-17 16:50:42,155 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-10-17 16:50:42,155 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-10-17 16:50:42,155 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-10-17 16:50:42,155 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-10-17 16:50:42,155 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-10-17 16:50:42,155 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-10-17 16:50:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-10-17 16:50:42,156 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-10-17 16:50:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-10-17 16:50:42,156 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-10-17 16:50:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-10-17 16:50:42,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 16:50:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 16:50:42,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:50:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:50:42,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-10-17 16:50:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-10-17 16:50:42,157 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-10-17 16:50:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-10-17 16:50:42,158 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-10-17 16:50:42,158 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-10-17 16:50:42,158 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-10-17 16:50:42,158 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-10-17 16:50:42,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:50:42,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:50:42,159 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 16:50:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 16:50:42,159 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-10-17 16:50:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-10-17 16:50:42,160 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-10-17 16:50:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-10-17 16:50:42,160 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-10-17 16:50:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-10-17 16:50:42,161 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:50:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:50:42,161 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-10-17 16:50:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-10-17 16:50:42,162 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 16:50:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 16:50:42,162 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-10-17 16:50:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-10-17 16:50:42,162 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-10-17 16:50:42,163 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-10-17 16:50:42,163 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-10-17 16:50:42,164 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-10-17 16:50:42,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-10-17 16:50:42,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-10-17 16:50:42,164 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:50:42,165 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:50:42,165 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 16:50:42,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 16:50:42,165 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-10-17 16:50:42,166 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-10-17 16:50:42,166 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-10-17 16:50:42,166 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-10-17 16:50:42,166 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 16:50:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 16:50:42,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 16:50:42,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 16:50:42,168 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-10-17 16:50:42,168 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-10-17 16:50:42,168 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:50:42,168 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:50:42,168 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-10-17 16:50:42,168 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-10-17 16:50:42,169 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-10-17 16:50:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-10-17 16:50:42,169 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 16:50:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 16:50:42,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 16:50:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 16:50:42,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-10-17 16:50:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-10-17 16:50:42,170 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:50:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:50:42,170 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 16:50:42,171 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 16:50:42,171 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-10-17 16:50:42,171 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-10-17 16:50:42,171 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:50:42,172 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 16:50:42,172 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 16:50:42,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:50:42,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:50:42,173 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-10-17 16:50:42,173 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-10-17 16:50:42,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:50:42,173 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-10-17 16:50:42,174 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-10-17 16:50:42,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-10-17 16:50:42,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-10-17 16:50:42,174 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-10-17 16:50:42,174 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-10-17 16:50:42,174 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:50:42,174 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:50:42,175 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 16:50:42,175 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 16:50:42,175 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 16:50:42,175 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 16:50:42,176 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-10-17 16:50:42,176 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-10-17 16:50:42,176 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-10-17 16:50:42,176 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-10-17 16:50:42,176 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-10-17 16:50:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-10-17 16:50:42,178 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:50:42,181 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:50:42,182 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 16:50:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 16:50:42,182 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-10-17 16:50:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-10-17 16:50:42,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 16:50:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 16:50:42,184 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:50:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:50:42,190 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:50:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:50:42,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:50:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:50:42,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-10-17 16:50:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-10-17 16:50:42,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-10-17 16:50:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-10-17 16:50:42,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-10-17 16:50:42,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-10-17 16:50:42,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-17 16:50:42,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-17 16:50:42,192 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-10-17 16:50:42,192 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-10-17 16:50:42,192 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-10-17 16:50:42,192 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-10-17 16:50:42,193 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 16:50:42,193 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 16:50:42,193 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 16:50:42,193 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 16:50:42,193 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-10-17 16:50:42,193 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-10-17 16:50:42,193 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-10-17 16:50:42,194 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-10-17 16:50:42,194 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-10-17 16:50:42,194 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-10-17 16:50:42,194 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-10-17 16:50:42,194 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-10-17 16:50:42,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:50:42,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-10-17 16:50:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-10-17 16:50:42,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-17 16:50:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-17 16:50:42,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-10-17 16:50:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-10-17 16:50:42,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-10-17 16:50:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-10-17 16:50:42,196 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-10-17 16:50:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-10-17 16:50:42,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-10-17 16:50:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-10-17 16:50:42,196 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-10-17 16:50:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-10-17 16:50:42,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:50:42,197 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-10-17 16:50:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-10-17 16:50:42,197 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-10-17 16:50:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-10-17 16:50:42,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 16:50:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 16:50:42,198 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:50:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:50:42,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:50:42,198 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:50:42,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:50:42,198 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-10-17 16:50:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-10-17 16:50:42,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:50:42,199 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:50:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:50:42,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:50:42,199 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-10-17 16:50:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-10-17 16:50:42,199 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-10-17 16:50:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-10-17 16:50:42,200 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-10-17 16:50:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-10-17 16:50:42,200 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-10-17 16:50:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-10-17 16:50:42,200 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-10-17 16:50:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-10-17 16:50:42,201 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-10-17 16:50:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-10-17 16:50:42,201 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-10-17 16:50:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-10-17 16:50:42,201 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 16:50:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 16:50:42,201 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-10-17 16:50:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-10-17 16:50:42,202 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 16:50:42,202 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 16:50:42,202 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-10-17 16:50:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-10-17 16:50:42,202 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-10-17 16:50:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-10-17 16:50:42,203 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:50:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:50:42,203 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-10-17 16:50:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-10-17 16:50:42,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-10-17 16:50:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-10-17 16:50:42,203 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-10-17 16:50:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-10-17 16:50:42,204 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-10-17 16:50:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-10-17 16:50:42,204 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-10-17 16:50:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-10-17 16:50:42,204 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-10-17 16:50:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-10-17 16:50:42,204 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-10-17 16:50:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-10-17 16:50:42,205 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 16:50:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 16:50:42,205 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 16:50:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 16:50:42,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:50:42,205 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-10-17 16:50:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-10-17 16:50:42,206 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-10-17 16:50:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-10-17 16:50:42,206 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-10-17 16:50:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-10-17 16:50:42,206 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:50:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:50:42,207 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-10-17 16:50:42,207 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-10-17 16:50:42,207 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-10-17 16:50:42,208 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-10-17 16:50:42,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:50:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 16:50:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 16:50:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-10-17 16:50:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-10-17 16:50:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:50:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:50:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:50:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:50:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:50:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:50:42,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:50:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-10-17 16:50:42,216 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-10-17 16:50:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-10-17 16:50:42,216 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-10-17 16:50:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 16:50:42,216 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 16:50:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-10-17 16:50:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-10-17 16:50:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-10-17 16:50:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-10-17 16:50:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-10-17 16:50:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-10-17 16:50:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-10-17 16:50:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-10-17 16:50:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-10-17 16:50:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 16:50:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 16:50:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-10-17 16:50:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-10-17 16:50:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-10-17 16:50:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-10-17 16:50:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-10-17 16:50:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-10-17 16:50:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-10-17 16:50:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-10-17 16:50:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 16:50:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 16:50:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-10-17 16:50:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-10-17 16:50:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:50:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:50:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-10-17 16:50:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-10-17 16:50:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-10-17 16:50:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-10-17 16:50:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-10-17 16:50:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-10-17 16:50:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 16:50:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 16:50:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-10-17 16:50:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-10-17 16:50:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 16:50:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 16:50:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-10-17 16:50:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-10-17 16:50:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-10-17 16:50:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-10-17 16:50:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 16:50:42,222 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 16:50:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-10-17 16:50:42,222 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-10-17 16:50:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-17 16:50:42,222 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-17 16:50:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-10-17 16:50:42,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-10-17 16:50:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-10-17 16:50:42,223 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-10-17 16:50:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:50:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-10-17 16:50:42,223 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-10-17 16:50:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-10-17 16:50:42,223 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-10-17 16:50:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 16:50:42,224 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 16:50:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:50:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-10-17 16:50:42,224 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-10-17 16:50:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-10-17 16:50:42,224 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-10-17 16:50:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:50:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:50:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:50:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:50:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:50:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-10-17 16:50:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-10-17 16:50:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-10-17 16:50:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-10-17 16:50:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-10-17 16:50:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-10-17 16:50:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-10-17 16:50:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-10-17 16:50:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-10-17 16:50:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-10-17 16:50:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-10-17 16:50:42,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-10-17 16:50:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 16:50:42,227 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 16:50:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:50:42,227 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:50:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-10-17 16:50:42,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-10-17 16:50:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 16:50:42,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 16:50:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-10-17 16:50:42,228 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-10-17 16:50:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-10-17 16:50:42,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-10-17 16:50:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-10-17 16:50:42,228 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-10-17 16:50:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-10-17 16:50:42,229 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-10-17 16:50:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-10-17 16:50:42,229 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-10-17 16:50:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-10-17 16:50:42,229 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-10-17 16:50:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-10-17 16:50:42,229 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-10-17 16:50:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-10-17 16:50:42,230 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-10-17 16:50:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-10-17 16:50:42,230 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-10-17 16:50:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 16:50:42,230 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 16:50:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-17 16:50:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-10-17 16:50:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-10-17 16:50:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-10-17 16:50:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-10-17 16:50:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-10-17 16:50:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 16:50:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 16:50:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-10-17 16:50:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-10-17 16:50:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 16:50:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 16:50:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-10-17 16:50:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-10-17 16:50:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-10-17 16:50:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-10-17 16:50:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:50:42,237 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:50:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-10-17 16:50:42,237 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-10-17 16:50:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-10-17 16:50:42,238 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-10-17 16:50:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:50:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:50:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:50:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:50:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-10-17 16:50:42,238 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-10-17 16:50:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-10-17 16:50:42,239 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-10-17 16:50:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:50:42,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:50:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-10-17 16:50:42,239 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-10-17 16:50:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-10-17 16:50:42,239 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-10-17 16:50:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-10-17 16:50:42,240 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-10-17 16:50:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-10-17 16:50:42,240 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-10-17 16:50:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-10-17 16:50:42,240 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-10-17 16:50:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-10-17 16:50:42,240 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-10-17 16:50:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-10-17 16:50:42,241 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-10-17 16:50:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-10-17 16:50:42,241 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-10-17 16:50:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-10-17 16:50:42,241 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-10-17 16:50:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-10-17 16:50:42,241 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-10-17 16:50:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-10-17 16:50:42,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-10-17 16:50:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-10-17 16:50:42,242 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-10-17 16:50:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-10-17 16:50:42,242 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-10-17 16:50:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-10-17 16:50:42,243 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-10-17 16:50:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-10-17 16:50:42,243 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-10-17 16:50:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 16:50:42,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 16:50:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-10-17 16:50:42,243 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-10-17 16:50:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-10-17 16:50:42,244 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-10-17 16:50:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-10-17 16:50:42,244 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-10-17 16:50:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-10-17 16:50:42,244 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-10-17 16:50:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-10-17 16:50:42,244 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-10-17 16:50:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-10-17 16:50:42,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-10-17 16:50:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-10-17 16:50:42,245 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-10-17 16:50:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-17 16:50:42,245 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-17 16:50:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-10-17 16:50:42,245 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-10-17 16:50:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-10-17 16:50:42,246 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-10-17 16:50:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 16:50:42,246 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 16:50:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-10-17 16:50:42,246 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-10-17 16:50:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-10-17 16:50:42,247 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-10-17 16:50:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 16:50:42,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 16:50:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-10-17 16:50:42,247 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-10-17 16:50:43,767 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:50:43,777 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation