./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/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_79a3e858-7653-4a4d-b329-b30320b13438/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/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_79a3e858-7653-4a4d-b329-b30320b13438/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 181f5b9a97f7cf8062e70af226af12bc222e67b2536d95b282fb684da67802e2 --- 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 16:46:14,523 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:46:14,525 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:46:14,553 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:46:14,554 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:46:14,555 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:46:14,561 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:46:14,565 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:46:14,568 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:46:14,574 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:46:14,575 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:46:14,576 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:46:14,576 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:46:14,577 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:46:14,578 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:46:14,579 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:46:14,580 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:46:14,581 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:46:14,583 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:46:14,585 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:46:14,587 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:46:14,588 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:46:14,590 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:46:14,590 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:46:14,595 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:46:14,596 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:46:14,596 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:46:14,597 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:46:14,598 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:46:14,599 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:46:14,599 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:46:14,600 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:46:14,601 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:46:14,603 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:46:14,605 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:46:14,605 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:46:14,612 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:46:14,612 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:46:14,613 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:46:14,614 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:46:14,614 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:46:14,615 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:46:14,647 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:46:14,648 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:46:14,649 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:46:14,649 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:46:14,649 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:46:14,650 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:46:14,650 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:46:14,650 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:46:14,650 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:46:14,650 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:46:14,651 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:46:14,651 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:46:14,651 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:46:14,651 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:46:14,651 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:46:14,651 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:46:14,652 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:46:14,652 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:46:14,652 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:46:14,652 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:46:14,653 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:46:14,653 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:46:14,653 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:46:14,653 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:46:14,653 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:46:14,653 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_79a3e858-7653-4a4d-b329-b30320b13438/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 181f5b9a97f7cf8062e70af226af12bc222e67b2536d95b282fb684da67802e2 [2022-10-17 16:46:14,885 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:46:14,923 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:46:14,926 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:46:14,927 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:46:14,931 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:46:14,932 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-10-17 16:46:15,007 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/bin/ukojak-92XMlrwhuB/data/7b4e4129c/cce65744779b489fa2b7c282d552a058/FLAGcfc25ee55 [2022-10-17 16:46:16,204 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:46:16,205 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-10-17 16:46:16,285 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/bin/ukojak-92XMlrwhuB/data/7b4e4129c/cce65744779b489fa2b7c282d552a058/FLAGcfc25ee55 [2022-10-17 16:46:16,404 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/bin/ukojak-92XMlrwhuB/data/7b4e4129c/cce65744779b489fa2b7c282d552a058 [2022-10-17 16:46:16,407 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:46:16,410 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:46:16,413 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:46:16,413 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:46:16,416 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:46:16,418 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:46:16" (1/1) ... [2022-10-17 16:46:16,419 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f6063ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:16, skipping insertion in model container [2022-10-17 16:46:16,419 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:46:16" (1/1) ... [2022-10-17 16:46:16,429 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:46:16,766 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:46:23,069 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_79a3e858-7653-4a4d-b329-b30320b13438/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577213,577226] [2022-10-17 16:46:23,072 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_79a3e858-7653-4a4d-b329-b30320b13438/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577382,577395] [2022-10-17 16:46:23,080 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_79a3e858-7653-4a4d-b329-b30320b13438/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577549,577562] [2022-10-17 16:46:23,084 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_79a3e858-7653-4a4d-b329-b30320b13438/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577717,577730] [2022-10-17 16:46:23,138 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:46:23,255 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:46:23,535 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: miniseed1 = miniseed1 & 4095U [9881] 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 16:46:23,545 INFO L158 Benchmark]: Toolchain (without parser) took 7133.99ms. Allocated memory was 86.0MB in the beginning and 197.1MB in the end (delta: 111.1MB). Free memory was 38.8MB in the beginning and 91.6MB in the end (delta: -52.8MB). Peak memory consumption was 79.9MB. Max. memory is 16.1GB. [2022-10-17 16:46:23,546 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 86.0MB. Free memory was 57.4MB in the beginning and 57.3MB in the end (delta: 31.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:46:23,548 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7130.16ms. Allocated memory was 86.0MB in the beginning and 197.1MB in the end (delta: 111.1MB). Free memory was 38.6MB in the beginning and 91.6MB in the end (delta: -52.9MB). Peak memory consumption was 79.9MB. Max. memory is 16.1GB. [2022-10-17 16:46:23,551 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 86.0MB. Free memory was 57.4MB in the beginning and 57.3MB in the end (delta: 31.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7130.16ms. Allocated memory was 86.0MB in the beginning and 197.1MB in the end (delta: 111.1MB). Free memory was 38.6MB in the beginning and 91.6MB in the end (delta: -52.9MB). Peak memory consumption was 79.9MB. 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 [9881] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: miniseed1 = miniseed1 & 4095U [9881]: 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_79a3e858-7653-4a4d-b329-b30320b13438/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/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_79a3e858-7653-4a4d-b329-b30320b13438/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/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_79a3e858-7653-4a4d-b329-b30320b13438/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 181f5b9a97f7cf8062e70af226af12bc222e67b2536d95b282fb684da67802e2 --- 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 16:46:25,761 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:46:25,765 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:46:25,825 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:46:25,826 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:46:25,831 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:46:25,834 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:46:25,839 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:46:25,847 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:46:25,854 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:46:25,857 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:46:25,858 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:46:25,858 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:46:25,859 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:46:25,860 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:46:25,861 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:46:25,862 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:46:25,863 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:46:25,865 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:46:25,867 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:46:25,869 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:46:25,871 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:46:25,872 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:46:25,873 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:46:25,879 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:46:25,879 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:46:25,880 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:46:25,881 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:46:25,882 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:46:25,883 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:46:25,883 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:46:25,884 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:46:25,885 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:46:25,886 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:46:25,887 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:46:25,888 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:46:25,888 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:46:25,889 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:46:25,889 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:46:25,890 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:46:25,891 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:46:25,892 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:46:25,933 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:46:25,934 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:46:25,935 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:46:25,935 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:46:25,936 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:46:25,936 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:46:25,936 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:46:25,937 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:46:25,937 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:46:25,937 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:46:25,937 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:46:25,937 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:46:25,938 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:46:25,938 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:46:25,938 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:46:25,938 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:46:25,939 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:46:25,939 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:46:25,939 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:46:25,939 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:46:25,940 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:46:25,940 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:46:25,940 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:46:25,940 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:46:25,941 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:46:25,941 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:46:25,941 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:46:25,941 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:46:25,942 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:46:25,942 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_79a3e858-7653-4a4d-b329-b30320b13438/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 181f5b9a97f7cf8062e70af226af12bc222e67b2536d95b282fb684da67802e2 [2022-10-17 16:46:26,335 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:46:26,356 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:46:26,359 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:46:26,361 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:46:26,361 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:46:26,363 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-10-17 16:46:26,428 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/bin/ukojak-92XMlrwhuB/data/da83e373c/fbfae35b96764486bd88371047093711/FLAG441a2d825 [2022-10-17 16:46:27,570 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:46:27,571 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-10-17 16:46:27,622 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/bin/ukojak-92XMlrwhuB/data/da83e373c/fbfae35b96764486bd88371047093711/FLAG441a2d825 [2022-10-17 16:46:27,800 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/bin/ukojak-92XMlrwhuB/data/da83e373c/fbfae35b96764486bd88371047093711 [2022-10-17 16:46:27,804 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:46:27,806 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:46:27,810 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:46:27,810 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:46:27,813 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:46:27,818 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:46:27" (1/1) ... [2022-10-17 16:46:27,819 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 04:46:27, skipping insertion in model container [2022-10-17 16:46:27,820 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:46:27" (1/1) ... [2022-10-17 16:46:27,828 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:46:28,127 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:46:34,390 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_79a3e858-7653-4a4d-b329-b30320b13438/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577213,577226] [2022-10-17 16:46:34,393 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_79a3e858-7653-4a4d-b329-b30320b13438/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577382,577395] [2022-10-17 16:46:34,394 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_79a3e858-7653-4a4d-b329-b30320b13438/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577549,577562] [2022-10-17 16:46:34,395 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_79a3e858-7653-4a4d-b329-b30320b13438/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577717,577730] [2022-10-17 16:46:34,427 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:46:34,535 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:46:34,654 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:46:35,331 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_79a3e858-7653-4a4d-b329-b30320b13438/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577213,577226] [2022-10-17 16:46:35,332 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_79a3e858-7653-4a4d-b329-b30320b13438/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577382,577395] [2022-10-17 16:46:35,333 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_79a3e858-7653-4a4d-b329-b30320b13438/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577549,577562] [2022-10-17 16:46:35,333 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_79a3e858-7653-4a4d-b329-b30320b13438/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577717,577730] [2022-10-17 16:46:35,351 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:46:35,429 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:46:36,156 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_79a3e858-7653-4a4d-b329-b30320b13438/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577213,577226] [2022-10-17 16:46:36,157 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_79a3e858-7653-4a4d-b329-b30320b13438/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577382,577395] [2022-10-17 16:46:36,158 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_79a3e858-7653-4a4d-b329-b30320b13438/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577549,577562] [2022-10-17 16:46:36,158 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_79a3e858-7653-4a4d-b329-b30320b13438/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577717,577730] [2022-10-17 16:46:36,169 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:46:36,722 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:46:36,722 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:36 WrapperNode [2022-10-17 16:46:36,723 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:46:36,724 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:46:36,724 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:46:36,724 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:46:36,732 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:36" (1/1) ... [2022-10-17 16:46:36,967 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:36" (1/1) ... [2022-10-17 16:46:37,386 INFO L138 Inliner]: procedures = 721, calls = 6114, calls flagged for inlining = 338, calls inlined = 309, statements flattened = 12162 [2022-10-17 16:46:37,388 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:46:37,389 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:46:37,389 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:46:37,389 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:46:37,400 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:36" (1/1) ... [2022-10-17 16:46:37,401 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:36" (1/1) ... [2022-10-17 16:46:37,576 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:36" (1/1) ... [2022-10-17 16:46:37,580 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:36" (1/1) ... [2022-10-17 16:46:37,852 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:36" (1/1) ... [2022-10-17 16:46:37,912 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:36" (1/1) ... [2022-10-17 16:46:37,974 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:36" (1/1) ... [2022-10-17 16:46:38,022 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:36" (1/1) ... [2022-10-17 16:46:38,114 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:46:38,116 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:46:38,116 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:46:38,117 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:46:38,118 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:36" (1/1) ... [2022-10-17 16:46:38,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:46:38,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:46:38,154 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:46:38,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79a3e858-7653-4a4d-b329-b30320b13438/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:46:38,210 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-10-17 16:46:38,210 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-10-17 16:46:38,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-10-17 16:46:38,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-10-17 16:46:38,210 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-10-17 16:46:38,211 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-10-17 16:46:38,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_118 [2022-10-17 16:46:38,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_118 [2022-10-17 16:46:38,211 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-10-17 16:46:38,211 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-10-17 16:46:38,211 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-10-17 16:46:38,212 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-10-17 16:46:38,212 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-10-17 16:46:38,212 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-10-17 16:46:38,212 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-10-17 16:46:38,212 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-10-17 16:46:38,212 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 16:46:38,213 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 16:46:38,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:46:38,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:46:38,213 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-10-17 16:46:38,213 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-10-17 16:46:38,213 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-10-17 16:46:38,214 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-10-17 16:46:38,214 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-10-17 16:46:38,214 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-10-17 16:46:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_115 [2022-10-17 16:46:38,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_115 [2022-10-17 16:46:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:46:38,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:46:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2022-10-17 16:46:38,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2022-10-17 16:46:38,216 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 16:46:38,216 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 16:46:38,216 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-10-17 16:46:38,216 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-10-17 16:46:38,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-17 16:46:38,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-17 16:46:38,217 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-10-17 16:46:38,217 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-10-17 16:46:38,217 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-10-17 16:46:38,218 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-10-17 16:46:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:46:38,218 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:46:38,219 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-10-17 16:46:38,219 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-10-17 16:46:38,220 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 16:46:38,220 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 16:46:38,220 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-10-17 16:46:38,220 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-10-17 16:46:38,220 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-10-17 16:46:38,220 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-10-17 16:46:38,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_75 [2022-10-17 16:46:38,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_75 [2022-10-17 16:46:38,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2022-10-17 16:46:38,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2022-10-17 16:46:38,222 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-10-17 16:46:38,222 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-10-17 16:46:38,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_137 [2022-10-17 16:46:38,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_137 [2022-10-17 16:46:38,223 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-10-17 16:46:38,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-10-17 16:46:38,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_133 [2022-10-17 16:46:38,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_133 [2022-10-17 16:46:38,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2022-10-17 16:46:38,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2022-10-17 16:46:38,224 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:46:38,224 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:46:38,224 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 16:46:38,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 16:46:38,224 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-10-17 16:46:38,225 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-10-17 16:46:38,225 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-10-17 16:46:38,225 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-10-17 16:46:38,225 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 16:46:38,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 16:46:38,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 16:46:38,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 16:46:38,226 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-10-17 16:46:38,227 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-10-17 16:46:38,227 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:46:38,227 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:46:38,227 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-10-17 16:46:38,227 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-10-17 16:46:38,228 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-10-17 16:46:38,228 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-10-17 16:46:38,228 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 16:46:38,228 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 16:46:38,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 16:46:38,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 16:46:38,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 16:46:38,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 16:46:38,229 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-10-17 16:46:38,229 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-10-17 16:46:38,230 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:46:38,230 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 16:46:38,230 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 16:46:38,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:46:38,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:46:38,231 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-10-17 16:46:38,231 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-10-17 16:46:38,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:46:38,231 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-10-17 16:46:38,231 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-10-17 16:46:38,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-10-17 16:46:38,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-10-17 16:46:38,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_103 [2022-10-17 16:46:38,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_103 [2022-10-17 16:46:38,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_106 [2022-10-17 16:46:38,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_106 [2022-10-17 16:46:38,237 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-10-17 16:46:38,237 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-10-17 16:46:38,238 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:46:38,238 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:46:38,238 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_stats_poll [2022-10-17 16:46:38,239 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_stats_poll [2022-10-17 16:46:38,245 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 16:46:38,245 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 16:46:38,245 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 16:46:38,245 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 16:46:38,245 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-10-17 16:46:38,246 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-10-17 16:46:38,246 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-10-17 16:46:38,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-10-17 16:46:38,246 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:46:38,246 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:46:38,246 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 16:46:38,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 16:46:38,247 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-10-17 16:46:38,247 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-10-17 16:46:38,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 16:46:38,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 16:46:38,247 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:46:38,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 16:46:38,248 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:46:38,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:46:38,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:46:38,248 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:46:38,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-10-17 16:46:38,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-10-17 16:46:38,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-10-17 16:46:38,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-10-17 16:46:38,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-17 16:46:38,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-17 16:46:38,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_86 [2022-10-17 16:46:38,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_86 [2022-10-17 16:46:38,249 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-10-17 16:46:38,249 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-10-17 16:46:38,250 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-10-17 16:46:38,250 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-10-17 16:46:38,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2022-10-17 16:46:38,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2022-10-17 16:46:38,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2022-10-17 16:46:38,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2022-10-17 16:46:38,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 16:46:38,251 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 16:46:38,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 16:46:38,251 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 16:46:38,251 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-10-17 16:46:38,251 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-10-17 16:46:38,252 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-10-17 16:46:38,252 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-10-17 16:46:38,252 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-10-17 16:46:38,252 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-10-17 16:46:38,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-10-17 16:46:38,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-10-17 16:46:38,252 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-10-17 16:46:38,253 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-10-17 16:46:38,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:46:38,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2022-10-17 16:46:38,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2022-10-17 16:46:38,253 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-10-17 16:46:38,253 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-10-17 16:46:38,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-10-17 16:46:38,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-10-17 16:46:38,254 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-10-17 16:46:38,254 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-10-17 16:46:38,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:46:38,254 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-10-17 16:46:38,254 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-10-17 16:46:38,254 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-10-17 16:46:38,255 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-10-17 16:46:38,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 16:46:38,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 16:46:38,255 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:46:38,255 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:46:38,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:46:38,255 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:46:38,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:46:38,256 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-10-17 16:46:38,256 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-10-17 16:46:38,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:46:38,256 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:46:38,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:46:38,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:46:38,256 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-10-17 16:46:38,257 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-10-17 16:46:38,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_fe_priv [2022-10-17 16:46:38,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_fe_priv [2022-10-17 16:46:38,257 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-10-17 16:46:38,257 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-10-17 16:46:38,257 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-10-17 16:46:38,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-10-17 16:46:38,258 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-10-17 16:46:38,258 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-10-17 16:46:38,258 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-10-17 16:46:38,258 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-10-17 16:46:38,258 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-10-17 16:46:38,258 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-10-17 16:46:38,258 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 16:46:38,259 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 16:46:38,259 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-10-17 16:46:38,259 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-10-17 16:46:38,259 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 16:46:38,259 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 16:46:38,259 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-10-17 16:46:38,259 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-10-17 16:46:38,260 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-10-17 16:46:38,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-10-17 16:46:38,260 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-10-17 16:46:38,260 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-10-17 16:46:38,260 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:46:38,260 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:46:38,260 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-10-17 16:46:38,261 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-10-17 16:46:38,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-10-17 16:46:38,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-10-17 16:46:38,261 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-10-17 16:46:38,261 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-10-17 16:46:38,261 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-10-17 16:46:38,261 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-10-17 16:46:38,262 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-10-17 16:46:38,262 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-10-17 16:46:38,263 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-10-17 16:46:38,267 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-10-17 16:46:38,267 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-10-17 16:46:38,267 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-10-17 16:46:38,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_63 [2022-10-17 16:46:38,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_63 [2022-10-17 16:46:38,267 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 16:46:38,267 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 16:46:38,268 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 16:46:38,268 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 16:46:38,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:46:38,271 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-10-17 16:46:38,271 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-10-17 16:46:38,271 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-10-17 16:46:38,271 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-10-17 16:46:38,271 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-10-17 16:46:38,271 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-10-17 16:46:38,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:46:38,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:46:38,272 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-10-17 16:46:38,272 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-10-17 16:46:38,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:46:38,272 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 16:46:38,272 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 16:46:38,273 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-10-17 16:46:38,273 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-10-17 16:46:38,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:46:38,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:46:38,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:46:38,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:46:38,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:46:38,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:46:38,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:46:38,274 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-10-17 16:46:38,274 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-10-17 16:46:38,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-17 16:46:38,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-17 16:46:38,274 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-10-17 16:46:38,274 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-10-17 16:46:38,275 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 16:46:38,275 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 16:46:38,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-10-17 16:46:38,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-10-17 16:46:38,275 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-10-17 16:46:38,275 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-10-17 16:46:38,275 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-10-17 16:46:38,275 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-10-17 16:46:38,276 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-10-17 16:46:38,276 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-10-17 16:46:38,276 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-10-17 16:46:38,276 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-10-17 16:46:38,276 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-10-17 16:46:38,276 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 16:46:38,276 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 16:46:38,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-10-17 16:46:38,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-10-17 16:46:38,277 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-10-17 16:46:38,277 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-10-17 16:46:38,277 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-10-17 16:46:38,277 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-10-17 16:46:38,277 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-10-17 16:46:38,277 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-10-17 16:46:38,278 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 16:46:38,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 16:46:38,278 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-10-17 16:46:38,278 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-10-17 16:46:38,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:46:38,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:46:38,278 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-10-17 16:46:38,278 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-10-17 16:46:38,279 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-10-17 16:46:38,279 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-10-17 16:46:38,279 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-10-17 16:46:38,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-10-17 16:46:38,279 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 16:46:38,279 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 16:46:38,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-10-17 16:46:38,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-10-17 16:46:38,280 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 16:46:38,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 16:46:38,280 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-10-17 16:46:38,280 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-10-17 16:46:38,280 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-10-17 16:46:38,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-10-17 16:46:38,280 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 16:46:38,281 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 16:46:38,281 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-10-17 16:46:38,281 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-10-17 16:46:38,281 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-17 16:46:38,281 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-17 16:46:38,281 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-10-17 16:46:38,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-10-17 16:46:38,281 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-10-17 16:46:38,282 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-10-17 16:46:38,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:46:38,282 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-10-17 16:46:38,282 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-10-17 16:46:38,282 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-10-17 16:46:38,282 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-10-17 16:46:38,282 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 16:46:38,282 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 16:46:38,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_74 [2022-10-17 16:46:38,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_74 [2022-10-17 16:46:38,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:46:38,283 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-10-17 16:46:38,283 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-10-17 16:46:38,283 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-10-17 16:46:38,283 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-10-17 16:46:38,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:46:38,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:46:38,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:46:38,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:46:38,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:46:38,284 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-10-17 16:46:38,284 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-10-17 16:46:38,284 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-10-17 16:46:38,285 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-10-17 16:46:38,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-10-17 16:46:38,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-10-17 16:46:38,285 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-10-17 16:46:38,285 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-10-17 16:46:38,285 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-10-17 16:46:38,285 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-10-17 16:46:38,285 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-10-17 16:46:38,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-10-17 16:46:38,286 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:46:38,286 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:46:38,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-10-17 16:46:38,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-10-17 16:46:38,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 16:46:38,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 16:46:38,286 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-10-17 16:46:38,287 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-10-17 16:46:38,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2022-10-17 16:46:38,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2022-10-17 16:46:38,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-10-17 16:46:38,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-10-17 16:46:38,287 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-10-17 16:46:38,288 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-10-17 16:46:38,288 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-10-17 16:46:38,289 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-10-17 16:46:38,289 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-10-17 16:46:38,289 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-10-17 16:46:38,289 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-10-17 16:46:38,293 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-10-17 16:46:38,293 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-10-17 16:46:38,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-10-17 16:46:38,293 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-10-17 16:46:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-10-17 16:46:38,294 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-10-17 16:46:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-10-17 16:46:38,294 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 16:46:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 16:46:38,294 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-17 16:46:38,294 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-10-17 16:46:38,294 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-10-17 16:46:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-10-17 16:46:38,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_76 [2022-10-17 16:46:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_76 [2022-10-17 16:46:38,295 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-10-17 16:46:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-10-17 16:46:38,295 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 16:46:38,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 16:46:38,296 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-10-17 16:46:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-10-17 16:46:38,296 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 16:46:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 16:46:38,296 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-10-17 16:46:38,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-10-17 16:46:38,296 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-10-17 16:46:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-10-17 16:46:38,297 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:46:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:46:38,297 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-10-17 16:46:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-10-17 16:46:38,297 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-10-17 16:46:38,297 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-10-17 16:46:38,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:46:38,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:46:38,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:46:38,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:46:38,298 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-10-17 16:46:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-10-17 16:46:38,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:46:38,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:46:38,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_62 [2022-10-17 16:46:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_62 [2022-10-17 16:46:38,299 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-10-17 16:46:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-10-17 16:46:38,299 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-10-17 16:46:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-10-17 16:46:38,299 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-10-17 16:46:38,299 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-10-17 16:46:38,300 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-10-17 16:46:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-10-17 16:46:38,300 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-10-17 16:46:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-10-17 16:46:38,300 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-10-17 16:46:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-10-17 16:46:38,300 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-10-17 16:46:38,300 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-10-17 16:46:38,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2022-10-17 16:46:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2022-10-17 16:46:38,301 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-10-17 16:46:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-10-17 16:46:38,301 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-10-17 16:46:38,301 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-10-17 16:46:38,301 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-10-17 16:46:38,302 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-10-17 16:46:38,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_fe_priv [2022-10-17 16:46:38,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_fe_priv [2022-10-17 16:46:38,302 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-10-17 16:46:38,302 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-10-17 16:46:38,302 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-10-17 16:46:38,302 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-10-17 16:46:38,302 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-10-17 16:46:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-10-17 16:46:38,303 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-10-17 16:46:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-10-17 16:46:38,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 16:46:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 16:46:38,303 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-10-17 16:46:38,303 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-10-17 16:46:38,303 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-10-17 16:46:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-10-17 16:46:38,304 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-10-17 16:46:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-10-17 16:46:38,304 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-10-17 16:46:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-10-17 16:46:38,304 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-10-17 16:46:38,304 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-10-17 16:46:38,305 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-10-17 16:46:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-10-17 16:46:38,305 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-17 16:46:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-17 16:46:38,305 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-10-17 16:46:38,305 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-10-17 16:46:38,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-10-17 16:46:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-10-17 16:46:38,306 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-10-17 16:46:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-10-17 16:46:38,306 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 16:46:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 16:46:38,306 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-10-17 16:46:38,306 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-10-17 16:46:38,306 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-10-17 16:46:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-10-17 16:46:38,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 16:46:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 16:46:38,307 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-10-17 16:46:38,307 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-10-17 16:46:40,127 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:46:40,136 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation