./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_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/config/KojakReach.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_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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 16:53:34,533 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:53:34,536 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:53:34,584 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:53:34,585 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:53:34,587 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:53:34,589 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:53:34,592 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:53:34,594 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:53:34,596 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:53:34,597 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:53:34,599 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:53:34,603 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:53:34,605 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:53:34,606 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:53:34,608 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:53:34,609 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:53:34,611 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:53:34,614 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:53:34,617 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:53:34,619 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:53:34,628 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:53:34,630 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:53:34,630 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:53:34,636 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:53:34,637 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:53:34,638 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:53:34,639 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:53:34,640 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:53:34,641 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:53:34,641 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:53:34,643 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:53:34,644 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:53:34,645 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:53:34,647 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:53:34,647 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:53:34,648 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:53:34,648 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:53:34,649 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:53:34,650 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:53:34,651 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:53:34,652 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:53:34,681 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:53:34,682 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:53:34,682 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:53:34,683 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:53:34,684 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:53:34,684 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:53:34,684 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:53:34,684 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:53:34,685 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:53:34,685 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:53:34,685 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:53:34,685 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:53:34,686 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:53:34,686 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:53:34,686 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:53:34,686 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:53:34,686 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:53:34,687 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:53:34,687 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:53:34,687 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:53:34,688 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:53:34,688 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:53:34,688 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:53:34,688 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:53:34,688 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:53:34,689 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_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f0e55ca795fc0b7479008c7c7ace6ad96366c87862ace8719a39598b92db6b60 [2022-10-17 16:53:34,970 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:53:35,001 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:53:35,004 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:53:35,005 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:53:35,006 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:53:35,008 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/../../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 16:53:35,096 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/data/fe11be8c3/0d0bc8b059bf4325851949bc1fe890f5/FLAGf75eadd82 [2022-10-17 16:53:36,201 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:53:36,203 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/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 16:53:36,284 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/data/fe11be8c3/0d0bc8b059bf4325851949bc1fe890f5/FLAGf75eadd82 [2022-10-17 16:53:36,434 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/data/fe11be8c3/0d0bc8b059bf4325851949bc1fe890f5 [2022-10-17 16:53:36,436 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:53:36,438 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:53:36,440 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:53:36,440 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:53:36,443 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:53:36,444 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:53:36" (1/1) ... [2022-10-17 16:53:36,446 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f5e60fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:36, skipping insertion in model container [2022-10-17 16:53:36,446 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:53:36" (1/1) ... [2022-10-17 16:53:36,454 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:53:36,659 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:53:40,355 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_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/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 16:53:40,443 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:53:40,480 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:53:41,048 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 16:53:41,061 INFO L158 Benchmark]: Toolchain (without parser) took 4620.99ms. Allocated memory was 90.2MB in the beginning and 169.9MB in the end (delta: 79.7MB). Free memory was 60.6MB in the beginning and 56.2MB in the end (delta: 4.4MB). Peak memory consumption was 95.7MB. Max. memory is 16.1GB. [2022-10-17 16:53:41,062 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 90.2MB. Free memory is still 68.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:53:41,064 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4618.55ms. Allocated memory was 90.2MB in the beginning and 169.9MB in the end (delta: 79.7MB). Free memory was 60.5MB in the beginning and 56.2MB in the end (delta: 4.4MB). Peak memory consumption was 95.7MB. Max. memory is 16.1GB. [2022-10-17 16:53:41,066 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 90.2MB. Free memory is still 68.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4618.55ms. Allocated memory was 90.2MB in the beginning and 169.9MB in the end (delta: 79.7MB). Free memory was 60.5MB in the beginning and 56.2MB in the end (delta: 4.4MB). Peak memory consumption was 95.7MB. 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_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/config/KojakReach.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_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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 16:53:43,609 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:53:43,611 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:53:43,656 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:53:43,657 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:53:43,664 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:53:43,667 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:53:43,674 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:53:43,682 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:53:43,688 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:53:43,693 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:53:43,695 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:53:43,696 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:53:43,699 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:53:43,701 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:53:43,703 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:53:43,705 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:53:43,706 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:53:43,709 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:53:43,720 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:53:43,723 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:53:43,726 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:53:43,730 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:53:43,732 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:53:43,737 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:53:43,737 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:53:43,738 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:53:43,741 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:53:43,741 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:53:43,743 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:53:43,744 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:53:43,746 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:53:43,748 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:53:43,749 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:53:43,750 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:53:43,751 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:53:43,752 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:53:43,752 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:53:43,753 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:53:43,755 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:53:43,756 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:53:43,757 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:53:43,808 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:53:43,808 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:53:43,811 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:53:43,811 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:53:43,813 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:53:43,813 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:53:43,813 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:53:43,814 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:53:43,814 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:53:43,814 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:53:43,815 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:53:43,816 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:53:43,816 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:53:43,816 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:53:43,817 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:53:43,817 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:53:43,817 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:53:43,817 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:53:43,818 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:53:43,818 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:53:43,818 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:53:43,818 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:53:43,819 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:53:43,819 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:53:43,819 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:53:43,819 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:53:43,820 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:53:43,820 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:53:43,820 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:53:43,820 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_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f0e55ca795fc0b7479008c7c7ace6ad96366c87862ace8719a39598b92db6b60 [2022-10-17 16:53:44,257 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:53:44,282 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:53:44,285 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:53:44,286 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:53:44,287 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:53:44,289 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/../../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 16:53:44,362 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/data/f390d03c7/7455c0778cb44d96802840ef72ad2e4c/FLAGd3aa00f3c [2022-10-17 16:53:45,448 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:53:45,448 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/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 16:53:45,520 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/data/f390d03c7/7455c0778cb44d96802840ef72ad2e4c/FLAGd3aa00f3c [2022-10-17 16:53:45,748 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/data/f390d03c7/7455c0778cb44d96802840ef72ad2e4c [2022-10-17 16:53:45,752 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:53:45,754 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:53:45,757 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:53:45,758 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:53:45,762 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:53:45,763 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:53:45" (1/1) ... [2022-10-17 16:53:45,765 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75caec5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:45, skipping insertion in model container [2022-10-17 16:53:45,765 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:53:45" (1/1) ... [2022-10-17 16:53:45,773 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:53:45,974 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:53:49,250 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_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/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 16:53:49,321 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:53:49,382 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:53:49,452 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:53:49,933 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_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/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 16:53:49,946 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:53:49,985 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:53:50,843 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_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/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 16:53:50,860 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:53:51,099 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:53:51,100 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:51 WrapperNode [2022-10-17 16:53:51,100 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:53:51,101 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:53:51,102 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:53:51,102 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:53:51,110 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:51" (1/1) ... [2022-10-17 16:53:51,327 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:51" (1/1) ... [2022-10-17 16:53:51,618 INFO L138 Inliner]: procedures = 466, calls = 3513, calls flagged for inlining = 214, calls inlined = 200, statements flattened = 8641 [2022-10-17 16:53:51,619 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:53:51,620 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:53:51,620 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:53:51,620 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:53:51,630 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:51" (1/1) ... [2022-10-17 16:53:51,630 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:51" (1/1) ... [2022-10-17 16:53:51,722 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:51" (1/1) ... [2022-10-17 16:53:51,733 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:51" (1/1) ... [2022-10-17 16:53:51,940 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:51" (1/1) ... [2022-10-17 16:53:52,092 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:51" (1/1) ... [2022-10-17 16:53:52,136 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:51" (1/1) ... [2022-10-17 16:53:52,158 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:51" (1/1) ... [2022-10-17 16:53:52,224 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:53:52,226 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:53:52,227 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:53:52,227 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:53:52,228 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:51" (1/1) ... [2022-10-17 16:53:52,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:53:52,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:53:52,261 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:53:52,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2eed7c7-ea67-454c-8dcc-c0b8d98f4105/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:53:52,315 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~C_INT~TO~VOID [2022-10-17 16:53:52,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~C_INT~TO~VOID [2022-10-17 16:53:52,316 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_get_capacity [2022-10-17 16:53:52,316 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_get_capacity [2022-10-17 16:53:52,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:53:52,316 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:53:52,317 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_ioctl [2022-10-17 16:53:52,317 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_ioctl [2022-10-17 16:53:52,317 INFO L130 BoogieDeclarations]: Found specification of procedure __first_node [2022-10-17 16:53:52,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __first_node [2022-10-17 16:53:52,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-10-17 16:53:52,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-10-17 16:53:52,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:53:52,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:53:52,318 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-10-17 16:53:52,318 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-10-17 16:53:52,318 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_stop_hw_queues [2022-10-17 16:53:52,318 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_stop_hw_queues [2022-10-17 16:53:52,318 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:53:52,319 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:53:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 16:53:52,319 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 16:53:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:53:52,319 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:53:52,319 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_deinit_port [2022-10-17 16:53:52,320 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_deinit_port [2022-10-17 16:53:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_exec_internal_command [2022-10-17 16:53:52,320 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_exec_internal_command [2022-10-17 16:53:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 16:53:52,320 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 16:53:52,320 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_read_log_page [2022-10-17 16:53:52,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_read_log_page [2022-10-17 16:53:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:53:52,321 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:53:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-10-17 16:53:52,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 16:53:52,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 16:53:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:53:52,322 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:53:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 16:53:52,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 16:53:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:53:52,322 INFO L130 BoogieDeclarations]: Found specification of procedure ata_swap_string [2022-10-17 16:53:52,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_swap_string [2022-10-17 16:53:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 16:53:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:53:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-10-17 16:53:52,323 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-10-17 16:53:52,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:53:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:53:52,324 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2022-10-17 16:53:52,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2022-10-17 16:53:52,325 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2022-10-17 16:53:52,326 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2022-10-17 16:53:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-10-17 16:53:52,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-10-17 16:53:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2022-10-17 16:53:52,327 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2022-10-17 16:53:52,327 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 16:53:52,328 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 16:53:52,328 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-10-17 16:53:52,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-10-17 16:53:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_free_tag_set [2022-10-17 16:53:52,329 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_free_tag_set [2022-10-17 16:53:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_exit [2022-10-17 16:53:52,329 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_exit [2022-10-17 16:53:52,329 INFO L130 BoogieDeclarations]: Found specification of procedure get_least_used_cpu_on_node [2022-10-17 16:53:52,329 INFO L138 BoogieDeclarations]: Found implementation of procedure get_least_used_cpu_on_node [2022-10-17 16:53:52,330 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:53:52,330 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:53:52,331 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 16:53:52,331 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 16:53:52,331 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:53:52,331 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:53:52,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:53:52,331 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:53:52,332 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2022-10-17 16:53:52,332 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2022-10-17 16:53:52,332 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbfx [2022-10-17 16:53:52,332 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbfx [2022-10-17 16:53:52,332 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_get_next_rr_node [2022-10-17 16:53:52,332 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_get_next_rr_node [2022-10-17 16:53:52,332 INFO L130 BoogieDeclarations]: Found specification of procedure hba_setup [2022-10-17 16:53:52,333 INFO L138 BoogieDeclarations]: Found implementation of procedure hba_setup [2022-10-17 16:53:52,333 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_enable_fis [2022-10-17 16:53:52,333 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_enable_fis [2022-10-17 16:53:52,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 16:53:52,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 16:53:52,334 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2022-10-17 16:53:52,334 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2022-10-17 16:53:52,335 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2022-10-17 16:53:52,335 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2022-10-17 16:53:52,335 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-10-17 16:53:52,336 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-10-17 16:53:52,336 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-10-17 16:53:52,337 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-10-17 16:53:52,337 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iounmap_regions [2022-10-17 16:53:52,338 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_iounmap_regions [2022-10-17 16:53:52,338 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc_node [2022-10-17 16:53:52,338 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc_node [2022-10-17 16:53:52,338 INFO L130 BoogieDeclarations]: Found specification of procedure __pcibus_to_node [2022-10-17 16:53:52,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __pcibus_to_node [2022-10-17 16:53:52,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 16:53:52,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 16:53:52,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:53:52,339 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_start_port [2022-10-17 16:53:52,339 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_start_port [2022-10-17 16:53:52,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:53:52,340 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:53:52,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:53:52,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:53:52,340 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2022-10-17 16:53:52,341 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2022-10-17 16:53:52,341 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:53:52,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:53:52,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:53:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:53:52,345 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_debugfs_exit [2022-10-17 16:53:52,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_debugfs_exit [2022-10-17 16:53:52,346 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-10-17 16:53:52,346 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-10-17 16:53:52,347 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 16:53:52,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 16:53:52,349 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:53:52,349 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:53:52,354 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-10-17 16:53:52,355 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-10-17 16:53:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-10-17 16:53:52,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-10-17 16:53:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 16:53:52,355 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 16:53:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 16:53:52,356 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 16:53:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:53:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf5 [2022-10-17 16:53:52,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf5 [2022-10-17 16:53:52,356 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf6 [2022-10-17 16:53:52,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf6 [2022-10-17 16:53:52,357 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf7 [2022-10-17 16:53:52,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf7 [2022-10-17 16:53:52,357 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_rq_from_tag [2022-10-17 16:53:52,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_rq_from_tag [2022-10-17 16:53:52,357 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf1 [2022-10-17 16:53:52,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf1 [2022-10-17 16:53:52,357 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf2 [2022-10-17 16:53:52,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf2 [2022-10-17 16:53:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf3 [2022-10-17 16:53:52,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf3 [2022-10-17 16:53:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf4 [2022-10-17 16:53:52,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf4 [2022-10-17 16:53:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf0 [2022-10-17 16:53:52,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf0 [2022-10-17 16:53:52,359 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:53:52,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:53:52,359 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-17 16:53:52,359 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-17 16:53:52,359 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_put_int_command [2022-10-17 16:53:52,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_put_int_command [2022-10-17 16:53:52,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:53:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 16:53:52,360 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 16:53:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hba_reset [2022-10-17 16:53:52,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hba_reset [2022-10-17 16:53:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:53:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:53:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:53:52,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:53:52,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:53:52,361 INFO L130 BoogieDeclarations]: Found specification of procedure bdput [2022-10-17 16:53:52,361 INFO L138 BoogieDeclarations]: Found implementation of procedure bdput [2022-10-17 16:53:52,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:53:52,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:53:52,361 INFO L130 BoogieDeclarations]: Found specification of procedure dmam_alloc_coherent [2022-10-17 16:53:52,362 INFO L138 BoogieDeclarations]: Found implementation of procedure dmam_alloc_coherent [2022-10-17 16:53:52,362 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_standby_immediate [2022-10-17 16:53:52,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_standby_immediate [2022-10-17 16:53:52,362 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_get [2022-10-17 16:53:52,362 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_get [2022-10-17 16:53:52,362 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-10-17 16:53:52,362 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-10-17 16:53:52,363 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-10-17 16:53:52,363 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 16:53:52,363 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 16:53:52,363 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-10-17 16:53:52,363 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-10-17 16:53:52,363 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2022-10-17 16:53:52,363 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2022-10-17 16:53:52,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:53:52,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:53:52,364 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 16:53:52,364 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 16:53:52,364 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_sectors [2022-10-17 16:53:52,364 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_sectors [2022-10-17 16:53:52,364 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-10-17 16:53:52,364 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-10-17 16:53:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure drop_cpu [2022-10-17 16:53:52,365 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_cpu [2022-10-17 16:53:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:53:52,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:53:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_disable_link_opts [2022-10-17 16:53:52,365 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_disable_link_opts [2022-10-17 16:53:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:53:52,366 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:53:52,366 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2022-10-17 16:53:52,366 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2022-10-17 16:53:52,366 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_cmd_from_tag [2022-10-17 16:53:52,366 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_cmd_from_tag [2022-10-17 16:53:52,366 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2022-10-17 16:53:52,366 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2022-10-17 16:53:52,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:53:52,367 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:53:52,367 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:53:52,367 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-10-17 16:53:52,367 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-10-17 16:53:52,367 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_rq_to_pdu [2022-10-17 16:53:52,367 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_rq_to_pdu [2022-10-17 16:53:52,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:53:52,368 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2022-10-17 16:53:52,368 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2022-10-17 16:53:52,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-10-17 16:53:52,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-10-17 16:53:52,368 INFO L130 BoogieDeclarations]: Found specification of procedure exec_drive_taskfile [2022-10-17 16:53:52,368 INFO L138 BoogieDeclarations]: Found implementation of procedure exec_drive_taskfile [2022-10-17 16:53:52,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:53:52,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:53:52,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:53:52,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:53:52,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:53:52,369 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_init_port [2022-10-17 16:53:52,369 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_init_port [2022-10-17 16:53:52,369 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 16:53:52,370 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 16:53:52,370 INFO L130 BoogieDeclarations]: Found specification of procedure ida_remove [2022-10-17 16:53:52,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_remove [2022-10-17 16:53:52,370 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_restart_port [2022-10-17 16:53:52,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_restart_port [2022-10-17 16:53:52,370 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 16:53:52,371 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 16:53:52,371 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-10-17 16:53:52,371 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-10-17 16:53:52,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 16:53:52,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 16:53:52,372 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_start_stopped_hw_queues [2022-10-17 16:53:52,376 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_start_stopped_hw_queues [2022-10-17 16:53:52,376 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2022-10-17 16:53:52,376 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2022-10-17 16:53:52,377 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-10-17 16:53:52,377 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-10-17 16:53:52,377 INFO L130 BoogieDeclarations]: Found specification of procedure dmam_free_coherent [2022-10-17 16:53:52,377 INFO L138 BoogieDeclarations]: Found implementation of procedure dmam_free_coherent [2022-10-17 16:53:52,377 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_pci_remove [2022-10-17 16:53:52,377 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_pci_remove [2022-10-17 16:53:52,378 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_issue_ncq_command [2022-10-17 16:53:52,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_issue_ncq_command [2022-10-17 16:53:52,380 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_of_node [2022-10-17 16:53:52,381 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_of_node [2022-10-17 16:53:52,381 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 16:53:52,381 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 16:53:52,381 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_get_identify [2022-10-17 16:53:52,381 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_get_identify [2022-10-17 16:53:52,381 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:53:52,381 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:53:52,381 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-10-17 16:53:52,382 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-10-17 16:53:52,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:53:52,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:53:52,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:53:52,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:53:52,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:53:52,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:53:52,382 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_set_timeout [2022-10-17 16:53:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_set_timeout [2022-10-17 16:53:52,383 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_affinity_hint [2022-10-17 16:53:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_affinity_hint [2022-10-17 16:53:52,383 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_pci_resume [2022-10-17 16:53:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_pci_resume [2022-10-17 16:53:52,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 16:53:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 16:53:52,383 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-10-17 16:53:52,384 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-10-17 16:53:52,384 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2022-10-17 16:53:52,384 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2022-10-17 16:53:52,384 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2022-10-17 16:53:52,384 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2022-10-17 16:53:52,384 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_pci_shutdown [2022-10-17 16:53:52,384 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_pci_shutdown [2022-10-17 16:53:52,385 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-10-17 16:53:52,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-10-17 16:53:52,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2022-10-17 16:53:52,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2022-10-17 16:53:52,385 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_device_reset [2022-10-17 16:53:52,385 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_device_reset [2022-10-17 16:53:52,385 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_enable_engine [2022-10-17 16:53:52,385 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_enable_engine [2022-10-17 16:53:52,386 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2022-10-17 16:53:52,386 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2022-10-17 16:53:52,386 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_enable_device [2022-10-17 16:53:52,386 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_enable_device [2022-10-17 16:53:52,386 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-10-17 16:53:52,386 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-10-17 16:53:52,386 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_check_surprise_removal [2022-10-17 16:53:52,387 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_check_surprise_removal [2022-10-17 16:53:52,387 INFO L130 BoogieDeclarations]: Found specification of procedure devm_free_irq [2022-10-17 16:53:52,387 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_free_irq [2022-10-17 16:53:52,387 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-10-17 16:53:52,387 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-10-17 16:53:52,387 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_end_request [2022-10-17 16:53:52,387 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_end_request [2022-10-17 16:53:52,387 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2022-10-17 16:53:52,388 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2022-10-17 16:53:52,388 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-17 16:53:52,388 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-17 16:53:52,388 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2022-10-17 16:53:52,388 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2022-10-17 16:53:52,388 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2022-10-17 16:53:52,388 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2022-10-17 16:53:52,389 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-10-17 16:53:52,389 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-10-17 16:53:52,389 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 16:53:52,389 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 16:53:52,389 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_dma_free [2022-10-17 16:53:52,389 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_dma_free [2022-10-17 16:53:52,389 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_block_initialize [2022-10-17 16:53:52,389 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_block_initialize [2022-10-17 16:53:53,648 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:53:53,654 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:53:55,096 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;