./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.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_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/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_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/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_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/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 f0e55ca795fc0b7479008c7c7ace6ad96366c87862ace8719a39598b92db6b60 --- 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 11:09:33,904 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 11:09:33,906 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 11:09:33,937 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 11:09:33,938 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 11:09:33,940 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 11:09:33,942 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 11:09:33,945 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 11:09:33,947 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 11:09:33,948 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 11:09:33,950 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 11:09:33,952 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 11:09:33,952 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 11:09:33,954 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 11:09:33,956 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 11:09:33,957 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 11:09:33,959 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 11:09:33,960 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 11:09:33,963 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 11:09:33,965 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 11:09:33,967 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 11:09:33,969 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 11:09:33,971 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 11:09:33,972 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 11:09:33,977 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 11:09:33,978 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 11:09:33,978 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 11:09:33,980 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 11:09:33,980 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 11:09:33,982 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 11:09:33,982 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 11:09:33,983 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 11:09:33,984 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 11:09:33,985 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 11:09:33,987 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 11:09:33,987 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 11:09:33,988 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 11:09:33,988 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 11:09:33,989 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 11:09:33,990 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 11:09:33,991 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 11:09:33,991 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 11:09:34,023 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 11:09:34,024 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 11:09:34,024 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 11:09:34,024 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 11:09:34,025 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 11:09:34,025 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 11:09:34,026 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 11:09:34,026 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 11:09:34,026 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 11:09:34,027 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 11:09:34,027 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 11:09:34,027 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 11:09:34,027 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 11:09:34,027 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 11:09:34,028 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 11:09:34,028 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 11:09:34,028 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 11:09:34,028 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 11:09:34,028 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 11:09:34,029 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 11:09:34,032 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 11:09:34,032 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 11:09:34,033 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 11:09:34,033 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 11:09:34,033 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 11:09:34,034 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 11:09:34,035 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 11:09:34,036 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 11:09:34,036 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 11:09:34,037 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 11:09:34,037 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_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f0e55ca795fc0b7479008c7c7ace6ad96366c87862ace8719a39598b92db6b60 [2022-10-17 11:09:34,407 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 11:09:34,447 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 11:09:34,451 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 11:09:34,454 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 11:09:34,455 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 11:09:34,456 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i [2022-10-17 11:09:34,549 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/bin/uautomizer-J5u9QxTXDZ/data/2eae91c0f/dc8221bc54244d8cb3a77b2b1df7af3a/FLAG9cd4a5673 [2022-10-17 11:09:35,649 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 11:09:35,651 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i [2022-10-17 11:09:35,740 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/bin/uautomizer-J5u9QxTXDZ/data/2eae91c0f/dc8221bc54244d8cb3a77b2b1df7af3a/FLAG9cd4a5673 [2022-10-17 11:09:35,967 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/bin/uautomizer-J5u9QxTXDZ/data/2eae91c0f/dc8221bc54244d8cb3a77b2b1df7af3a [2022-10-17 11:09:35,970 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 11:09:35,973 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 11:09:35,977 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 11:09:35,977 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 11:09:35,981 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 11:09:35,983 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:09:35" (1/1) ... [2022-10-17 11:09:35,984 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e2b7e8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:09:35, skipping insertion in model container [2022-10-17 11:09:35,985 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:09:35" (1/1) ... [2022-10-17 11:09:35,994 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 11:09:36,242 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 11:09:39,882 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_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i[373305,373318] [2022-10-17 11:09:39,983 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:09:40,044 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 11:09:40,697 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: pcie_dev_ctrl = (unsigned int )pcie_dev_ctrl & 63471U [10028] 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:1627) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) 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:1627) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) 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 11:09:40,709 INFO L158 Benchmark]: Toolchain (without parser) took 4733.91ms. Allocated memory was 134.2MB in the beginning and 190.8MB in the end (delta: 56.6MB). Free memory was 83.2MB in the beginning and 76.1MB in the end (delta: 7.1MB). Peak memory consumption was 75.6MB. Max. memory is 16.1GB. [2022-10-17 11:09:40,711 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 81.8MB. Free memory was 52.2MB in the beginning and 52.1MB in the end (delta: 30.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 11:09:40,712 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4729.61ms. Allocated memory was 134.2MB in the beginning and 190.8MB in the end (delta: 56.6MB). Free memory was 83.0MB in the beginning and 76.1MB in the end (delta: 6.9MB). Peak memory consumption was 75.6MB. Max. memory is 16.1GB. [2022-10-17 11:09:40,716 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 81.8MB. Free memory was 52.2MB in the beginning and 52.1MB in the end (delta: 30.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4729.61ms. Allocated memory was 134.2MB in the beginning and 190.8MB in the end (delta: 56.6MB). Free memory was 83.0MB in the beginning and 76.1MB in the end (delta: 6.9MB). Peak memory consumption was 75.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: pcie_dev_ctrl = (unsigned int )pcie_dev_ctrl & 63471U [10028] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: pcie_dev_ctrl = (unsigned int )pcie_dev_ctrl & 63471U [10028]: 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_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/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_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/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_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/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 f0e55ca795fc0b7479008c7c7ace6ad96366c87862ace8719a39598b92db6b60 --- 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 11:09:43,322 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 11:09:43,325 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 11:09:43,384 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 11:09:43,385 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 11:09:43,392 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 11:09:43,395 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 11:09:43,404 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 11:09:43,406 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 11:09:43,408 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 11:09:43,409 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 11:09:43,411 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 11:09:43,412 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 11:09:43,415 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 11:09:43,417 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 11:09:43,420 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 11:09:43,422 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 11:09:43,431 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 11:09:43,434 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 11:09:43,445 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 11:09:43,447 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 11:09:43,457 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 11:09:43,459 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 11:09:43,460 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 11:09:43,465 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 11:09:43,466 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 11:09:43,466 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 11:09:43,468 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 11:09:43,468 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 11:09:43,473 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 11:09:43,474 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 11:09:43,475 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 11:09:43,477 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 11:09:43,479 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 11:09:43,480 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 11:09:43,480 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 11:09:43,481 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 11:09:43,482 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 11:09:43,482 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 11:09:43,485 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 11:09:43,486 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 11:09:43,493 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 11:09:43,544 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 11:09:43,544 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 11:09:43,546 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 11:09:43,546 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 11:09:43,547 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 11:09:43,548 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 11:09:43,550 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 11:09:43,550 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 11:09:43,550 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 11:09:43,550 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 11:09:43,552 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 11:09:43,552 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 11:09:43,552 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 11:09:43,553 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 11:09:43,553 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 11:09:43,553 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 11:09:43,553 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 11:09:43,553 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 11:09:43,554 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 11:09:43,554 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 11:09:43,554 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 11:09:43,554 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 11:09:43,554 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 11:09:43,555 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 11:09:43,555 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 11:09:43,555 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 11:09:43,555 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 11:09:43,556 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 11:09:43,556 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 11:09:43,556 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 11:09:43,556 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 11:09:43,556 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 11:09:43,557 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 11:09:43,557 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_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f0e55ca795fc0b7479008c7c7ace6ad96366c87862ace8719a39598b92db6b60 [2022-10-17 11:09:43,939 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 11:09:43,969 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 11:09:43,972 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 11:09:43,974 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 11:09:43,975 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 11:09:43,977 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i [2022-10-17 11:09:44,077 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/bin/uautomizer-J5u9QxTXDZ/data/74213e731/a9fec0716887427fa667a524998f852b/FLAG21552cefb [2022-10-17 11:09:45,200 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 11:09:45,201 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i [2022-10-17 11:09:45,266 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/bin/uautomizer-J5u9QxTXDZ/data/74213e731/a9fec0716887427fa667a524998f852b/FLAG21552cefb [2022-10-17 11:09:45,521 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/bin/uautomizer-J5u9QxTXDZ/data/74213e731/a9fec0716887427fa667a524998f852b [2022-10-17 11:09:45,524 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 11:09:45,528 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 11:09:45,530 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 11:09:45,530 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 11:09:45,534 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 11:09:45,535 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:09:45" (1/1) ... [2022-10-17 11:09:45,536 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77b629b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:09:45, skipping insertion in model container [2022-10-17 11:09:45,536 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:09:45" (1/1) ... [2022-10-17 11:09:45,545 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 11:09:45,769 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 11:09:49,191 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_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i[373305,373318] [2022-10-17 11:09:49,270 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:09:49,335 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 11:09:49,469 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 11:09:49,958 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_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i[373305,373318] [2022-10-17 11:09:49,968 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:09:50,003 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 11:09:50,791 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_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i[373305,373318] [2022-10-17 11:09:50,803 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:09:51,050 INFO L208 MainTranslator]: Completed translation [2022-10-17 11:09:51,051 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:09:51 WrapperNode [2022-10-17 11:09:51,051 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 11:09:51,052 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 11:09:51,053 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 11:09:51,053 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 11:09:51,060 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:09:51" (1/1) ... [2022-10-17 11:09:51,200 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:09:51" (1/1) ... [2022-10-17 11:09:51,483 INFO L138 Inliner]: procedures = 466, calls = 3513, calls flagged for inlining = 214, calls inlined = 200, statements flattened = 8641 [2022-10-17 11:09:51,484 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 11:09:51,485 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 11:09:51,485 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 11:09:51,485 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 11:09:51,496 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:09:51" (1/1) ... [2022-10-17 11:09:51,496 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:09:51" (1/1) ... [2022-10-17 11:09:51,550 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:09:51" (1/1) ... [2022-10-17 11:09:51,551 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:09:51" (1/1) ... [2022-10-17 11:09:51,796 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:09:51" (1/1) ... [2022-10-17 11:09:51,840 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:09:51" (1/1) ... [2022-10-17 11:09:52,005 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:09:51" (1/1) ... [2022-10-17 11:09:52,041 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:09:51" (1/1) ... [2022-10-17 11:09:52,104 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 11:09:52,106 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 11:09:52,107 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 11:09:52,107 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 11:09:52,108 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:09:51" (1/1) ... [2022-10-17 11:09:52,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 11:09:52,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 11:09:52,140 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 11:09:52,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ac725e-30e3-4a2d-9100-a6ba16d1b7c6/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 11:09:52,184 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~C_INT~TO~VOID [2022-10-17 11:09:52,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~C_INT~TO~VOID [2022-10-17 11:09:52,185 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_get_capacity [2022-10-17 11:09:52,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_get_capacity [2022-10-17 11:09:52,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 11:09:52,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 11:09:52,185 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_ioctl [2022-10-17 11:09:52,186 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_ioctl [2022-10-17 11:09:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure __first_node [2022-10-17 11:09:52,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __first_node [2022-10-17 11:09:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-10-17 11:09:52,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-10-17 11:09:52,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 11:09:52,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 11:09:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-10-17 11:09:52,187 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-10-17 11:09:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_stop_hw_queues [2022-10-17 11:09:52,187 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_stop_hw_queues [2022-10-17 11:09:52,187 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 11:09:52,188 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 11:09:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 11:09:52,188 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 11:09:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 11:09:52,188 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 11:09:52,188 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_deinit_port [2022-10-17 11:09:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_deinit_port [2022-10-17 11:09:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_exec_internal_command [2022-10-17 11:09:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_exec_internal_command [2022-10-17 11:09:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 11:09:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 11:09:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_read_log_page [2022-10-17 11:09:52,190 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_read_log_page [2022-10-17 11:09:52,190 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 11:09:52,190 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 11:09:52,190 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-10-17 11:09:52,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 11:09:52,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 11:09:52,191 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 11:09:52,191 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 11:09:52,191 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 11:09:52,191 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 11:09:52,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 11:09:52,191 INFO L130 BoogieDeclarations]: Found specification of procedure ata_swap_string [2022-10-17 11:09:52,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_swap_string [2022-10-17 11:09:52,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 11:09:52,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 11:09:52,192 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-10-17 11:09:52,192 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-10-17 11:09:52,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 11:09:52,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 11:09:52,193 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2022-10-17 11:09:52,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2022-10-17 11:09:52,193 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2022-10-17 11:09:52,193 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2022-10-17 11:09:52,194 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-10-17 11:09:52,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-10-17 11:09:52,194 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2022-10-17 11:09:52,194 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2022-10-17 11:09:52,194 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 11:09:52,194 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 11:09:52,195 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-10-17 11:09:52,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-10-17 11:09:52,195 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_free_tag_set [2022-10-17 11:09:52,195 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_free_tag_set [2022-10-17 11:09:52,195 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_exit [2022-10-17 11:09:52,195 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_exit [2022-10-17 11:09:52,196 INFO L130 BoogieDeclarations]: Found specification of procedure get_least_used_cpu_on_node [2022-10-17 11:09:52,196 INFO L138 BoogieDeclarations]: Found implementation of procedure get_least_used_cpu_on_node [2022-10-17 11:09:52,196 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 11:09:52,196 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 11:09:52,196 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 11:09:52,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 11:09:52,196 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 11:09:52,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 11:09:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 11:09:52,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 11:09:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2022-10-17 11:09:52,197 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2022-10-17 11:09:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbfx [2022-10-17 11:09:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbfx [2022-10-17 11:09:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_get_next_rr_node [2022-10-17 11:09:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_get_next_rr_node [2022-10-17 11:09:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure hba_setup [2022-10-17 11:09:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure hba_setup [2022-10-17 11:09:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_enable_fis [2022-10-17 11:09:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_enable_fis [2022-10-17 11:09:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 11:09:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 11:09:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2022-10-17 11:09:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2022-10-17 11:09:52,199 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2022-10-17 11:09:52,199 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2022-10-17 11:09:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-10-17 11:09:52,200 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-10-17 11:09:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-10-17 11:09:52,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-10-17 11:09:52,200 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iounmap_regions [2022-10-17 11:09:52,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_iounmap_regions [2022-10-17 11:09:52,201 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc_node [2022-10-17 11:09:52,201 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc_node [2022-10-17 11:09:52,201 INFO L130 BoogieDeclarations]: Found specification of procedure __pcibus_to_node [2022-10-17 11:09:52,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __pcibus_to_node [2022-10-17 11:09:52,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 11:09:52,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 11:09:52,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 11:09:52,202 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_start_port [2022-10-17 11:09:52,202 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_start_port [2022-10-17 11:09:52,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 11:09:52,202 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 11:09:52,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 11:09:52,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 11:09:52,203 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2022-10-17 11:09:52,203 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2022-10-17 11:09:52,203 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 11:09:52,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 11:09:52,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 11:09:52,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 11:09:52,204 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_debugfs_exit [2022-10-17 11:09:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_debugfs_exit [2022-10-17 11:09:52,204 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-10-17 11:09:52,204 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-10-17 11:09:52,204 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 11:09:52,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 11:09:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 11:09:52,205 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 11:09:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-10-17 11:09:52,205 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-10-17 11:09:52,205 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-10-17 11:09:52,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-10-17 11:09:52,206 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 11:09:52,206 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 11:09:52,206 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 11:09:52,206 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 11:09:52,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 11:09:52,206 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf5 [2022-10-17 11:09:52,206 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf5 [2022-10-17 11:09:52,207 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf6 [2022-10-17 11:09:52,207 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf6 [2022-10-17 11:09:52,207 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf7 [2022-10-17 11:09:52,207 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf7 [2022-10-17 11:09:52,207 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_rq_from_tag [2022-10-17 11:09:52,207 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_rq_from_tag [2022-10-17 11:09:52,208 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf1 [2022-10-17 11:09:52,208 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf1 [2022-10-17 11:09:52,208 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf2 [2022-10-17 11:09:52,208 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf2 [2022-10-17 11:09:52,208 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf3 [2022-10-17 11:09:52,208 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf3 [2022-10-17 11:09:52,208 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf4 [2022-10-17 11:09:52,209 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf4 [2022-10-17 11:09:52,209 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf0 [2022-10-17 11:09:52,209 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf0 [2022-10-17 11:09:52,209 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 11:09:52,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 11:09:52,209 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-17 11:09:52,209 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-17 11:09:52,210 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_put_int_command [2022-10-17 11:09:52,210 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_put_int_command [2022-10-17 11:09:52,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 11:09:52,210 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 11:09:52,210 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 11:09:52,210 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hba_reset [2022-10-17 11:09:52,211 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hba_reset [2022-10-17 11:09:52,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 11:09:52,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 11:09:52,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 11:09:52,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 11:09:52,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 11:09:52,212 INFO L130 BoogieDeclarations]: Found specification of procedure bdput [2022-10-17 11:09:52,212 INFO L138 BoogieDeclarations]: Found implementation of procedure bdput [2022-10-17 11:09:52,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 11:09:52,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 11:09:52,212 INFO L130 BoogieDeclarations]: Found specification of procedure dmam_alloc_coherent [2022-10-17 11:09:52,212 INFO L138 BoogieDeclarations]: Found implementation of procedure dmam_alloc_coherent [2022-10-17 11:09:52,212 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_standby_immediate [2022-10-17 11:09:52,213 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_standby_immediate [2022-10-17 11:09:52,213 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_get [2022-10-17 11:09:52,213 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_get [2022-10-17 11:09:52,213 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-10-17 11:09:52,213 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-10-17 11:09:52,213 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-10-17 11:09:52,213 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 11:09:52,214 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 11:09:52,214 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-10-17 11:09:52,214 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-10-17 11:09:52,214 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2022-10-17 11:09:52,214 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2022-10-17 11:09:52,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 11:09:52,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 11:09:52,215 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 11:09:52,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 11:09:52,215 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_sectors [2022-10-17 11:09:52,215 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_sectors [2022-10-17 11:09:52,215 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-10-17 11:09:52,215 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-10-17 11:09:52,216 INFO L130 BoogieDeclarations]: Found specification of procedure drop_cpu [2022-10-17 11:09:52,216 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_cpu [2022-10-17 11:09:52,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 11:09:52,216 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 11:09:52,216 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_disable_link_opts [2022-10-17 11:09:52,216 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_disable_link_opts [2022-10-17 11:09:52,217 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 11:09:52,217 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 11:09:52,217 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2022-10-17 11:09:52,217 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2022-10-17 11:09:52,217 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_cmd_from_tag [2022-10-17 11:09:52,217 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_cmd_from_tag [2022-10-17 11:09:52,217 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2022-10-17 11:09:52,218 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2022-10-17 11:09:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 11:09:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 11:09:52,218 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 11:09:52,218 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-10-17 11:09:52,218 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-10-17 11:09:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_rq_to_pdu [2022-10-17 11:09:52,219 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_rq_to_pdu [2022-10-17 11:09:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 11:09:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2022-10-17 11:09:52,219 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2022-10-17 11:09:52,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-10-17 11:09:52,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-10-17 11:09:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure exec_drive_taskfile [2022-10-17 11:09:52,220 INFO L138 BoogieDeclarations]: Found implementation of procedure exec_drive_taskfile [2022-10-17 11:09:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 11:09:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 11:09:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 11:09:52,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 11:09:52,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 11:09:52,221 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_init_port [2022-10-17 11:09:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_init_port [2022-10-17 11:09:52,221 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 11:09:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 11:09:52,221 INFO L130 BoogieDeclarations]: Found specification of procedure ida_remove [2022-10-17 11:09:52,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_remove [2022-10-17 11:09:52,222 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_restart_port [2022-10-17 11:09:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_restart_port [2022-10-17 11:09:52,222 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 11:09:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 11:09:52,222 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-10-17 11:09:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-10-17 11:09:52,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 11:09:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 11:09:52,223 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_start_stopped_hw_queues [2022-10-17 11:09:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_start_stopped_hw_queues [2022-10-17 11:09:52,223 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2022-10-17 11:09:52,223 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2022-10-17 11:09:52,223 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-10-17 11:09:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-10-17 11:09:52,224 INFO L130 BoogieDeclarations]: Found specification of procedure dmam_free_coherent [2022-10-17 11:09:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure dmam_free_coherent [2022-10-17 11:09:52,224 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_pci_remove [2022-10-17 11:09:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_pci_remove [2022-10-17 11:09:52,224 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_issue_ncq_command [2022-10-17 11:09:52,224 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_issue_ncq_command [2022-10-17 11:09:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_of_node [2022-10-17 11:09:52,225 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_of_node [2022-10-17 11:09:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 11:09:52,225 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 11:09:52,225 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_get_identify [2022-10-17 11:09:52,225 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_get_identify [2022-10-17 11:09:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 11:09:52,226 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 11:09:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-10-17 11:09:52,226 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-10-17 11:09:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 11:09:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 11:09:52,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 11:09:52,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 11:09:52,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 11:09:52,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 11:09:52,227 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_set_timeout [2022-10-17 11:09:52,227 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_set_timeout [2022-10-17 11:09:52,227 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_affinity_hint [2022-10-17 11:09:52,228 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_affinity_hint [2022-10-17 11:09:52,228 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_pci_resume [2022-10-17 11:09:52,228 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_pci_resume [2022-10-17 11:09:52,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 11:09:52,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 11:09:52,228 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-10-17 11:09:52,228 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-10-17 11:09:52,229 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2022-10-17 11:09:52,229 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2022-10-17 11:09:52,229 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2022-10-17 11:09:52,229 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2022-10-17 11:09:52,229 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_pci_shutdown [2022-10-17 11:09:52,229 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_pci_shutdown [2022-10-17 11:09:52,229 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-10-17 11:09:52,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-10-17 11:09:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2022-10-17 11:09:52,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2022-10-17 11:09:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_device_reset [2022-10-17 11:09:52,230 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_device_reset [2022-10-17 11:09:52,230 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_enable_engine [2022-10-17 11:09:52,230 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_enable_engine [2022-10-17 11:09:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2022-10-17 11:09:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2022-10-17 11:09:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_enable_device [2022-10-17 11:09:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_enable_device [2022-10-17 11:09:52,231 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-10-17 11:09:52,231 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-10-17 11:09:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_check_surprise_removal [2022-10-17 11:09:52,232 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_check_surprise_removal [2022-10-17 11:09:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure devm_free_irq [2022-10-17 11:09:52,232 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_free_irq [2022-10-17 11:09:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-10-17 11:09:52,232 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-10-17 11:09:52,232 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_end_request [2022-10-17 11:09:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_end_request [2022-10-17 11:09:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2022-10-17 11:09:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2022-10-17 11:09:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-17 11:09:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-17 11:09:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2022-10-17 11:09:52,233 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2022-10-17 11:09:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2022-10-17 11:09:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2022-10-17 11:09:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-10-17 11:09:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-10-17 11:09:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 11:09:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 11:09:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_dma_free [2022-10-17 11:09:52,235 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_dma_free [2022-10-17 11:09:52,235 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_block_initialize [2022-10-17 11:09:52,235 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_block_initialize [2022-10-17 11:09:53,500 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 11:09:53,510 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 11:09:54,861 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;