./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 183ebd7ff454bafd300089bd7e9f353ab600116bfbc2959d4a41374c5efbb799 --- 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 10:16:04,404 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:16:04,408 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:16:04,447 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:16:04,447 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:16:04,449 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:16:04,451 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:16:04,454 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:16:04,456 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:16:04,457 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:16:04,459 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:16:04,461 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:16:04,461 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:16:04,463 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:16:04,465 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:16:04,466 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:16:04,467 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:16:04,469 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:16:04,471 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:16:04,474 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:16:04,476 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:16:04,478 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:16:04,480 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:16:04,481 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:16:04,487 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:16:04,487 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:16:04,488 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:16:04,489 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:16:04,490 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:16:04,495 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:16:04,496 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:16:04,504 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:16:04,505 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:16:04,506 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:16:04,508 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:16:04,508 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:16:04,509 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:16:04,510 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:16:04,510 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:16:04,511 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:16:04,512 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:16:04,513 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 10:16:04,557 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:16:04,558 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:16:04,558 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:16:04,558 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:16:04,559 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:16:04,560 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:16:04,560 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:16:04,561 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:16:04,561 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:16:04,561 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:16:04,562 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 10:16:04,562 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:16:04,562 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:16:04,562 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:16:04,563 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:16:04,563 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:16:04,563 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:16:04,563 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:16:04,564 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:16:04,564 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:16:04,564 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:16:04,565 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:16:04,565 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:16:04,565 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:16:04,565 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:16:04,566 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 10:16:04,566 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 10:16:04,566 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:16:04,567 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:16:04,567 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:16:04,567 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_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 183ebd7ff454bafd300089bd7e9f353ab600116bfbc2959d4a41374c5efbb799 [2022-10-17 10:16:04,842 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:16:04,879 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:16:04,883 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:16:04,886 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:16:04,887 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:16:04,889 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-10-17 10:16:04,975 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/data/ffcb4ed72/a886c6be22e841b2a0fbb1cc20b8802f/FLAG14e40651a [2022-10-17 10:16:06,131 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:16:06,132 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-10-17 10:16:06,213 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/data/ffcb4ed72/a886c6be22e841b2a0fbb1cc20b8802f/FLAG14e40651a [2022-10-17 10:16:06,336 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/data/ffcb4ed72/a886c6be22e841b2a0fbb1cc20b8802f [2022-10-17 10:16:06,342 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:16:06,344 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:16:06,346 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:16:06,346 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:16:06,350 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:16:06,351 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:16:06" (1/1) ... [2022-10-17 10:16:06,353 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@797e28bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:06, skipping insertion in model container [2022-10-17 10:16:06,353 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:16:06" (1/1) ... [2022-10-17 10:16:06,362 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:16:06,684 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:16:12,841 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_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536246,536259] [2022-10-17 10:16:12,845 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_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536412,536425] [2022-10-17 10:16:12,845 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_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536576,536589] [2022-10-17 10:16:12,846 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_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536741,536754] [2022-10-17 10:16:12,883 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:16:13,007 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:16:13,290 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 [9766] 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 10:16:13,304 INFO L158 Benchmark]: Toolchain (without parser) took 6957.51ms. Allocated memory was 100.7MB in the beginning and 174.1MB in the end (delta: 73.4MB). Free memory was 55.7MB in the beginning and 60.7MB in the end (delta: -5.1MB). Peak memory consumption was 76.7MB. Max. memory is 16.1GB. [2022-10-17 10:16:13,305 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 100.7MB. Free memory is still 69.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 10:16:13,307 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6955.10ms. Allocated memory was 100.7MB in the beginning and 174.1MB in the end (delta: 73.4MB). Free memory was 55.7MB in the beginning and 60.7MB in the end (delta: -5.1MB). Peak memory consumption was 76.7MB. Max. memory is 16.1GB. [2022-10-17 10:16:13,309 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 100.7MB. Free memory is still 69.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6955.10ms. Allocated memory was 100.7MB in the beginning and 174.1MB in the end (delta: 73.4MB). Free memory was 55.7MB in the beginning and 60.7MB in the end (delta: -5.1MB). Peak memory consumption was 76.7MB. 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 [9766] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: miniseed1 = miniseed1 & 4095U [9766]: 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_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 183ebd7ff454bafd300089bd7e9f353ab600116bfbc2959d4a41374c5efbb799 --- 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 10:16:15,947 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:16:15,950 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:16:16,009 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:16:16,009 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:16:16,015 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:16:16,018 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:16:16,027 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:16:16,034 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:16:16,036 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:16:16,038 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:16:16,041 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:16:16,041 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:16:16,050 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:16:16,051 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:16:16,054 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:16:16,056 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:16:16,059 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:16:16,062 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:16:16,069 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:16:16,074 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:16:16,076 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:16:16,080 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:16:16,082 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:16:16,090 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:16:16,090 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:16:16,091 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:16:16,093 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:16:16,094 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:16:16,096 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:16:16,096 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:16:16,097 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:16:16,099 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:16:16,100 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:16:16,101 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:16:16,101 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:16:16,102 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:16:16,103 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:16:16,103 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:16:16,105 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:16:16,106 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:16:16,111 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 10:16:16,166 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:16:16,166 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:16:16,167 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:16:16,168 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:16:16,169 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:16:16,169 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:16:16,170 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:16:16,171 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:16:16,171 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:16:16,171 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:16:16,172 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:16:16,173 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:16:16,173 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:16:16,173 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:16:16,174 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 10:16:16,174 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 10:16:16,174 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 10:16:16,174 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:16:16,175 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:16:16,175 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:16:16,175 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:16:16,175 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:16:16,176 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:16:16,176 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:16:16,176 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:16:16,177 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:16:16,177 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:16:16,177 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 10:16:16,177 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 10:16:16,178 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:16:16,178 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:16:16,178 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:16:16,179 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 10:16:16,179 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_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 183ebd7ff454bafd300089bd7e9f353ab600116bfbc2959d4a41374c5efbb799 [2022-10-17 10:16:16,553 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:16:16,592 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:16:16,595 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:16:16,596 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:16:16,597 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:16:16,599 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-10-17 10:16:16,677 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/data/9e592b175/f4bf97e84b2244d98a0e87470900e7e0/FLAG4dd974876 [2022-10-17 10:16:18,060 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:16:18,061 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-10-17 10:16:18,147 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/data/9e592b175/f4bf97e84b2244d98a0e87470900e7e0/FLAG4dd974876 [2022-10-17 10:16:18,605 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/data/9e592b175/f4bf97e84b2244d98a0e87470900e7e0 [2022-10-17 10:16:18,608 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:16:18,614 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:16:18,616 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:16:18,616 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:16:18,658 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:16:18,658 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:16:18" (1/1) ... [2022-10-17 10:16:18,659 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dc6532c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:18, skipping insertion in model container [2022-10-17 10:16:18,660 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:16:18" (1/1) ... [2022-10-17 10:16:18,666 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:16:18,997 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:16:24,897 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_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536246,536259] [2022-10-17 10:16:24,901 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_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536412,536425] [2022-10-17 10:16:24,901 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_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536576,536589] [2022-10-17 10:16:24,902 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_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536741,536754] [2022-10-17 10:16:24,945 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:16:25,116 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 10:16:25,249 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:16:25,913 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_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536246,536259] [2022-10-17 10:16:25,913 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_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536412,536425] [2022-10-17 10:16:25,914 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_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536576,536589] [2022-10-17 10:16:25,914 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_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536741,536754] [2022-10-17 10:16:25,927 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:16:26,002 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:16:26,778 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_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536246,536259] [2022-10-17 10:16:26,779 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_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536412,536425] [2022-10-17 10:16:26,780 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_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536576,536589] [2022-10-17 10:16:26,780 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_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-nvidia-forcedeth.cil.i[536741,536754] [2022-10-17 10:16:26,789 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:16:27,191 INFO L208 MainTranslator]: Completed translation [2022-10-17 10:16:27,191 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:27 WrapperNode [2022-10-17 10:16:27,192 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 10:16:27,194 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 10:16:27,194 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 10:16:27,194 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 10:16:27,202 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:27" (1/1) ... [2022-10-17 10:16:27,441 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:27" (1/1) ... [2022-10-17 10:16:27,953 INFO L138 Inliner]: procedures = 597, calls = 5890, calls flagged for inlining = 288, calls inlined = 274, statements flattened = 11595 [2022-10-17 10:16:27,954 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 10:16:27,956 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 10:16:27,956 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 10:16:27,957 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 10:16:27,967 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:27" (1/1) ... [2022-10-17 10:16:27,970 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:27" (1/1) ... [2022-10-17 10:16:28,144 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:27" (1/1) ... [2022-10-17 10:16:28,144 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:27" (1/1) ... [2022-10-17 10:16:28,582 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:27" (1/1) ... [2022-10-17 10:16:28,672 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:27" (1/1) ... [2022-10-17 10:16:28,756 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:27" (1/1) ... [2022-10-17 10:16:28,809 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:27" (1/1) ... [2022-10-17 10:16:28,895 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 10:16:28,897 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 10:16:28,897 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 10:16:28,897 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 10:16:28,898 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:16:27" (1/1) ... [2022-10-17 10:16:28,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:16:28,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:16:28,937 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 10:16:28,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90d61ed0-bca8-4b02-bbc3-0b25d13317aa/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 10:16:29,002 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-10-17 10:16:29,003 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-10-17 10:16:29,003 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-10-17 10:16:29,003 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-10-17 10:16:29,003 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-10-17 10:16:29,004 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-10-17 10:16:29,004 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-10-17 10:16:29,004 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-10-17 10:16:29,004 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-10-17 10:16:29,004 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-10-17 10:16:29,005 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-10-17 10:16:29,005 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-10-17 10:16:29,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 10:16:29,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 10:16:29,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 10:16:29,006 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 10:16:29,006 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-10-17 10:16:29,006 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-10-17 10:16:29,007 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-10-17 10:16:29,007 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-10-17 10:16:29,007 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-10-17 10:16:29,007 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-10-17 10:16:29,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 10:16:29,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 10:16:29,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2022-10-17 10:16:29,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2022-10-17 10:16:29,009 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 10:16:29,009 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 10:16:29,010 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-10-17 10:16:29,010 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-10-17 10:16:29,010 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-10-17 10:16:29,010 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-10-17 10:16:29,010 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-10-17 10:16:29,011 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-10-17 10:16:29,011 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 10:16:29,011 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 10:16:29,012 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-10-17 10:16:29,012 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-10-17 10:16:29,012 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 10:16:29,013 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 10:16:29,013 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-10-17 10:16:29,015 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-10-17 10:16:29,015 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-10-17 10:16:29,015 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-10-17 10:16:29,015 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-10-17 10:16:29,016 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-10-17 10:16:29,016 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-10-17 10:16:29,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-10-17 10:16:29,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2022-10-17 10:16:29,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2022-10-17 10:16:29,017 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 10:16:29,017 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 10:16:29,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_21 [2022-10-17 10:16:29,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_21 [2022-10-17 10:16:29,018 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 10:16:29,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-10-17 10:16:29,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_24 [2022-10-17 10:16:29,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_24 [2022-10-17 10:16:29,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_23 [2022-10-17 10:16:29,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_23 [2022-10-17 10:16:29,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_22 [2022-10-17 10:16:29,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_22 [2022-10-17 10:16:29,021 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-10-17 10:16:29,021 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-10-17 10:16:29,021 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-10-17 10:16:29,021 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-10-17 10:16:29,021 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 10:16:29,022 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 10:16:29,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 10:16:29,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 10:16:29,022 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-10-17 10:16:29,023 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-10-17 10:16:29,023 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 10:16:29,023 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 10:16:29,024 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-10-17 10:16:29,024 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-10-17 10:16:29,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_18 [2022-10-17 10:16:29,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_18 [2022-10-17 10:16:29,025 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-10-17 10:16:29,025 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-10-17 10:16:29,026 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 10:16:29,027 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 10:16:29,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 10:16:29,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 10:16:29,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-10-17 10:16:29,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-10-17 10:16:29,028 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 10:16:29,028 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 10:16:29,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 10:16:29,028 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 10:16:29,029 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-10-17 10:16:29,029 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-10-17 10:16:29,029 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 10:16:29,029 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 10:16:29,029 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 10:16:29,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 10:16:29,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 10:16:29,030 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-10-17 10:16:29,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-10-17 10:16:29,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 10:16:29,031 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-10-17 10:16:29,032 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-10-17 10:16:29,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-10-17 10:16:29,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-10-17 10:16:29,037 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-10-17 10:16:29,037 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-10-17 10:16:29,038 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 10:16:29,039 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 10:16:29,039 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_stats_poll [2022-10-17 10:16:29,040 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_stats_poll [2022-10-17 10:16:29,040 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 10:16:29,041 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 10:16:29,046 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 10:16:29,046 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 10:16:29,046 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-10-17 10:16:29,047 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-10-17 10:16:29,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_36 [2022-10-17 10:16:29,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_36 [2022-10-17 10:16:29,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_35 [2022-10-17 10:16:29,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_35 [2022-10-17 10:16:29,048 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-10-17 10:16:29,048 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-10-17 10:16:29,048 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-10-17 10:16:29,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-10-17 10:16:29,049 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 10:16:29,049 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 10:16:29,049 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 10:16:29,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 10:16:29,050 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-10-17 10:16:29,050 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-10-17 10:16:29,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 10:16:29,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 10:16:29,050 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 10:16:29,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-10-17 10:16:29,051 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 10:16:29,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 10:16:29,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 10:16:29,051 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 10:16:29,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-10-17 10:16:29,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-10-17 10:16:29,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-10-17 10:16:29,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-10-17 10:16:29,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-17 10:16:29,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-17 10:16:29,053 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-10-17 10:16:29,053 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-10-17 10:16:29,053 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-10-17 10:16:29,053 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-10-17 10:16:29,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2022-10-17 10:16:29,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2022-10-17 10:16:29,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2022-10-17 10:16:29,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2022-10-17 10:16:29,054 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 10:16:29,054 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 10:16:29,054 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 10:16:29,055 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 10:16:29,055 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-10-17 10:16:29,055 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-10-17 10:16:29,055 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-10-17 10:16:29,055 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-10-17 10:16:29,056 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-10-17 10:16:29,056 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-10-17 10:16:29,056 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-10-17 10:16:29,056 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-10-17 10:16:29,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 10:16:29,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2022-10-17 10:16:29,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2022-10-17 10:16:29,057 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-10-17 10:16:29,057 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-10-17 10:16:29,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-10-17 10:16:29,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-10-17 10:16:29,058 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-10-17 10:16:29,058 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-10-17 10:16:29,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 10:16:29,058 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-10-17 10:16:29,058 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-10-17 10:16:29,058 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-10-17 10:16:29,059 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-10-17 10:16:29,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 10:16:29,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 10:16:29,059 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 10:16:29,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 10:16:29,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 10:16:29,060 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 10:16:29,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 10:16:29,060 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-10-17 10:16:29,060 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-10-17 10:16:29,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 10:16:29,061 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 10:16:29,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 10:16:29,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 10:16:29,061 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-10-17 10:16:29,061 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-10-17 10:16:29,062 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-10-17 10:16:29,062 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-10-17 10:16:29,062 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-10-17 10:16:29,062 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-10-17 10:16:29,062 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-10-17 10:16:29,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-10-17 10:16:29,063 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-10-17 10:16:29,063 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-10-17 10:16:29,063 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-10-17 10:16:29,063 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-10-17 10:16:29,063 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-10-17 10:16:29,064 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-10-17 10:16:29,064 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 10:16:29,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 10:16:29,064 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-10-17 10:16:29,064 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-10-17 10:16:29,065 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 10:16:29,065 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 10:16:29,065 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-10-17 10:16:29,065 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-10-17 10:16:29,065 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-10-17 10:16:29,066 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-10-17 10:16:29,066 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 10:16:29,066 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 10:16:29,066 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-10-17 10:16:29,066 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-10-17 10:16:29,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-10-17 10:16:29,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-10-17 10:16:29,067 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-10-17 10:16:29,067 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-10-17 10:16:29,067 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-10-17 10:16:29,067 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-10-17 10:16:29,068 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-10-17 10:16:29,068 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-10-17 10:16:29,068 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-10-17 10:16:29,068 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-10-17 10:16:29,069 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-10-17 10:16:29,074 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-10-17 10:16:29,074 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 10:16:29,074 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 10:16:29,075 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 10:16:29,075 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 10:16:29,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 10:16:29,075 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-10-17 10:16:29,075 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-10-17 10:16:29,075 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-10-17 10:16:29,076 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-10-17 10:16:29,080 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-10-17 10:16:29,080 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-10-17 10:16:29,081 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 10:16:29,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 10:16:29,081 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-10-17 10:16:29,081 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-10-17 10:16:29,081 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-10-17 10:16:29,082 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-10-17 10:16:29,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 10:16:29,082 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 10:16:29,082 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 10:16:29,082 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-10-17 10:16:29,082 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-10-17 10:16:29,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 10:16:29,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 10:16:29,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 10:16:29,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 10:16:29,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 10:16:29,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 10:16:29,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 10:16:29,084 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-10-17 10:16:29,084 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-10-17 10:16:29,084 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-10-17 10:16:29,084 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-10-17 10:16:29,085 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 10:16:29,085 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 10:16:29,085 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-10-17 10:16:29,085 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-10-17 10:16:29,085 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-10-17 10:16:29,086 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-10-17 10:16:29,086 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-10-17 10:16:29,086 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-10-17 10:16:29,086 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-10-17 10:16:29,086 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-10-17 10:16:29,086 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-10-17 10:16:29,087 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 10:16:29,087 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 10:16:29,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-10-17 10:16:29,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-10-17 10:16:29,087 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-10-17 10:16:29,087 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-10-17 10:16:29,088 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-10-17 10:16:29,088 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-10-17 10:16:29,088 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-10-17 10:16:29,088 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-10-17 10:16:29,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 10:16:29,088 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 10:16:29,089 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-10-17 10:16:29,089 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-10-17 10:16:29,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 10:16:29,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 10:16:29,089 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-10-17 10:16:29,089 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-10-17 10:16:29,090 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-10-17 10:16:29,090 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-10-17 10:16:29,090 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-10-17 10:16:29,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-10-17 10:16:29,090 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 10:16:29,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 10:16:29,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-10-17 10:16:29,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-10-17 10:16:29,091 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 10:16:29,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 10:16:29,091 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-10-17 10:16:29,091 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-10-17 10:16:29,092 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-10-17 10:16:29,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-10-17 10:16:29,092 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 10:16:29,092 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 10:16:29,092 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-10-17 10:16:29,093 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-10-17 10:16:29,093 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-17 10:16:29,093 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-17 10:16:29,093 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-10-17 10:16:29,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-10-17 10:16:29,093 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-10-17 10:16:29,094 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-10-17 10:16:29,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 10:16:29,094 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-10-17 10:16:29,094 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-10-17 10:16:29,094 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-10-17 10:16:29,094 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-10-17 10:16:29,095 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 10:16:29,095 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 10:16:29,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 10:16:29,095 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-10-17 10:16:29,095 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-10-17 10:16:29,095 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-10-17 10:16:29,096 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-10-17 10:16:29,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 10:16:29,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 10:16:29,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 10:16:29,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 10:16:29,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 10:16:29,097 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-10-17 10:16:29,097 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-10-17 10:16:29,097 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-10-17 10:16:29,097 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-10-17 10:16:29,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-10-17 10:16:29,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-10-17 10:16:29,098 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-10-17 10:16:29,098 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-10-17 10:16:29,098 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-10-17 10:16:29,098 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-10-17 10:16:29,099 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-10-17 10:16:29,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-10-17 10:16:29,099 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 10:16:29,099 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 10:16:29,099 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 10:16:29,099 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 10:16:29,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-10-17 10:16:29,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-10-17 10:16:29,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 10:16:29,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 10:16:29,100 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-10-17 10:16:29,101 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-10-17 10:16:29,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2022-10-17 10:16:29,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2022-10-17 10:16:29,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-10-17 10:16:29,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-10-17 10:16:29,101 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-10-17 10:16:29,102 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-10-17 10:16:29,102 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-10-17 10:16:29,102 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-10-17 10:16:29,102 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-10-17 10:16:29,102 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-10-17 10:16:29,103 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-10-17 10:16:29,104 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-10-17 10:16:29,104 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-10-17 10:16:29,104 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-10-17 10:16:29,104 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-10-17 10:16:29,105 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-10-17 10:16:29,109 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-10-17 10:16:29,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-10-17 10:16:29,109 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-10-17 10:16:29,110 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-10-17 10:16:29,110 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-17 10:16:29,110 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-10-17 10:16:29,110 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-10-17 10:16:29,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-10-17 10:16:29,110 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-10-17 10:16:29,111 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-10-17 10:16:29,111 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 10:16:29,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 10:16:29,111 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-10-17 10:16:29,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-10-17 10:16:29,112 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 10:16:29,112 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 10:16:29,112 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-10-17 10:16:29,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-10-17 10:16:29,112 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-10-17 10:16:29,112 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-10-17 10:16:29,113 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 10:16:29,113 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 10:16:29,113 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-10-17 10:16:29,113 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-10-17 10:16:29,113 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-10-17 10:16:29,113 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-10-17 10:16:29,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 10:16:29,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 10:16:29,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 10:16:29,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 10:16:29,114 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-10-17 10:16:29,115 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-10-17 10:16:29,115 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-10-17 10:16:29,115 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-10-17 10:16:29,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 10:16:29,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 10:16:29,115 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-10-17 10:16:29,116 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-10-17 10:16:29,116 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-10-17 10:16:29,116 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-10-17 10:16:29,116 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-10-17 10:16:29,116 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-10-17 10:16:29,116 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-10-17 10:16:29,117 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-10-17 10:16:29,117 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-10-17 10:16:29,117 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-10-17 10:16:29,117 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-10-17 10:16:29,117 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-10-17 10:16:29,117 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-10-17 10:16:29,118 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-10-17 10:16:29,118 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-10-17 10:16:29,118 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-10-17 10:16:29,118 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-10-17 10:16:29,118 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-10-17 10:16:29,118 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-10-17 10:16:29,119 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-10-17 10:16:29,119 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-10-17 10:16:29,119 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-10-17 10:16:29,119 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-10-17 10:16:29,119 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-10-17 10:16:29,119 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-10-17 10:16:29,120 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-10-17 10:16:29,120 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-10-17 10:16:29,120 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-10-17 10:16:29,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 10:16:29,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 10:16:29,120 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-10-17 10:16:29,121 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-10-17 10:16:29,121 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-10-17 10:16:29,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-10-17 10:16:29,121 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-10-17 10:16:29,212 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-10-17 10:16:29,212 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-10-17 10:16:29,212 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-10-17 10:16:29,212 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-10-17 10:16:29,212 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-10-17 10:16:29,212 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-10-17 10:16:29,212 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-10-17 10:16:29,212 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-17 10:16:29,213 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-17 10:16:29,213 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-10-17 10:16:29,213 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-10-17 10:16:29,213 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-10-17 10:16:29,213 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-10-17 10:16:29,213 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2022-10-17 10:16:29,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2022-10-17 10:16:29,213 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 10:16:29,214 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 10:16:29,214 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-10-17 10:16:29,214 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-10-17 10:16:29,214 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-10-17 10:16:29,214 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-10-17 10:16:29,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 10:16:29,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 10:16:29,215 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-10-17 10:16:29,215 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-10-17 10:16:30,915 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 10:16:30,922 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation