./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--scsi--gdth.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_d0624e02-72d3-4d11-b304-1313beada407/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/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_d0624e02-72d3-4d11-b304-1313beada407/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/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_d0624e02-72d3-4d11-b304-1313beada407/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 6e5ff8813407779b786a7c88e93829c97e3ae94dc8b2fa0c17198d5ed183d689 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 10:21:17,911 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:21:17,914 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:21:17,951 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:21:17,952 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:21:17,954 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:21:17,956 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:21:17,959 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:21:17,961 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:21:17,963 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:21:17,964 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:21:17,966 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:21:17,967 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:21:17,968 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:21:17,970 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:21:17,972 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:21:17,973 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:21:17,975 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:21:17,978 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:21:17,981 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:21:17,983 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:21:17,985 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:21:17,986 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:21:17,988 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:21:18,011 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:21:18,011 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:21:18,012 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:21:18,013 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:21:18,013 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:21:18,015 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:21:18,015 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:21:18,016 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:21:18,017 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:21:18,018 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:21:18,019 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:21:18,019 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:21:18,020 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:21:18,020 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:21:18,021 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:21:18,022 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:21:18,022 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:21:18,023 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 10:21:18,068 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:21:18,069 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:21:18,069 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:21:18,069 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:21:18,070 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:21:18,070 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:21:18,071 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:21:18,072 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:21:18,072 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:21:18,072 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:21:18,078 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 10:21:18,078 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:21:18,078 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:21:18,079 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:21:18,079 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:21:18,079 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:21:18,079 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:21:18,080 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:21:18,080 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:21:18,080 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:21:18,080 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:21:18,081 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:21:18,081 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:21:18,081 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:21:18,082 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:21:18,082 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 10:21:18,082 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 10:21:18,082 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:21:18,083 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:21:18,083 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:21:18,083 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_d0624e02-72d3-4d11-b304-1313beada407/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e5ff8813407779b786a7c88e93829c97e3ae94dc8b2fa0c17198d5ed183d689 [2022-10-17 10:21:18,364 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:21:18,395 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:21:18,399 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:21:18,402 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:21:18,403 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:21:18,404 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-10-17 10:21:18,478 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/bin/uautomizer-J5u9QxTXDZ/data/8324a9c35/276012c6e62b49aaac7ca78b377cd8ae/FLAG0e7b25cf7 [2022-10-17 10:21:19,551 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:21:19,552 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-10-17 10:21:19,632 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/bin/uautomizer-J5u9QxTXDZ/data/8324a9c35/276012c6e62b49aaac7ca78b377cd8ae/FLAG0e7b25cf7 [2022-10-17 10:21:19,882 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/bin/uautomizer-J5u9QxTXDZ/data/8324a9c35/276012c6e62b49aaac7ca78b377cd8ae [2022-10-17 10:21:19,887 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:21:19,889 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:21:19,895 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:21:19,895 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:21:19,900 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:21:19,901 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:21:19" (1/1) ... [2022-10-17 10:21:19,902 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fc29f2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:21:19, skipping insertion in model container [2022-10-17 10:21:19,903 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:21:19" (1/1) ... [2022-10-17 10:21:19,911 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:21:20,103 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:21:23,403 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_d0624e02-72d3-4d11-b304-1313beada407/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i[377565,377578] [2022-10-17 10:21:23,489 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:21:23,655 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:21:24,126 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: drv_hds = (int )ha->info2 & 255 [8958] 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:1650) 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 10:21:24,137 INFO L158 Benchmark]: Toolchain (without parser) took 4246.27ms. Allocated memory was 119.5MB in the beginning and 205.5MB in the end (delta: 86.0MB). Free memory was 77.7MB in the beginning and 122.0MB in the end (delta: -44.3MB). Peak memory consumption was 100.7MB. Max. memory is 16.1GB. [2022-10-17 10:21:24,139 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 83.9MB. Free memory was 55.3MB in the beginning and 55.2MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 10:21:24,140 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4239.82ms. Allocated memory was 119.5MB in the beginning and 205.5MB in the end (delta: 86.0MB). Free memory was 77.5MB in the beginning and 122.0MB in the end (delta: -44.6MB). Peak memory consumption was 100.7MB. Max. memory is 16.1GB. [2022-10-17 10:21:24,143 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 83.9MB. Free memory was 55.3MB in the beginning and 55.2MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4239.82ms. Allocated memory was 119.5MB in the beginning and 205.5MB in the end (delta: 86.0MB). Free memory was 77.5MB in the beginning and 122.0MB in the end (delta: -44.6MB). Peak memory consumption was 100.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: drv_hds = (int )ha->info2 & 255 [8958] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: drv_hds = (int )ha->info2 & 255 [8958]: 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_d0624e02-72d3-4d11-b304-1313beada407/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/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_d0624e02-72d3-4d11-b304-1313beada407/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/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_d0624e02-72d3-4d11-b304-1313beada407/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 6e5ff8813407779b786a7c88e93829c97e3ae94dc8b2fa0c17198d5ed183d689 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 10:21:26,746 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:21:26,750 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:21:26,816 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:21:26,817 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:21:26,821 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:21:26,825 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:21:26,834 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:21:26,842 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:21:26,848 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:21:26,850 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:21:26,854 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:21:26,854 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:21:26,858 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:21:26,861 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:21:26,863 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:21:26,865 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:21:26,867 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:21:26,870 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:21:26,882 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:21:26,887 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:21:26,889 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:21:26,893 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:21:26,896 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:21:26,910 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:21:26,911 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:21:26,912 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:21:26,914 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:21:26,915 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:21:26,917 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:21:26,917 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:21:26,918 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:21:26,921 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:21:26,922 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:21:26,924 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:21:26,924 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:21:26,925 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:21:26,926 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:21:26,926 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:21:26,929 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:21:26,930 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:21:26,931 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 10:21:26,997 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:21:26,997 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:21:26,998 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:21:26,998 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:21:26,999 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:21:26,999 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:21:27,000 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:21:27,001 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:21:27,001 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:21:27,001 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:21:27,002 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:21:27,002 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:21:27,002 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:21:27,003 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:21:27,003 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 10:21:27,003 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 10:21:27,003 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 10:21:27,004 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:21:27,004 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:21:27,004 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:21:27,005 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:21:27,005 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:21:27,005 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:21:27,005 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:21:27,006 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:21:27,006 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:21:27,006 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:21:27,007 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 10:21:27,007 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 10:21:27,007 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:21:27,007 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:21:27,008 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:21:27,008 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 10:21:27,008 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_d0624e02-72d3-4d11-b304-1313beada407/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e5ff8813407779b786a7c88e93829c97e3ae94dc8b2fa0c17198d5ed183d689 [2022-10-17 10:21:27,449 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:21:27,475 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:21:27,479 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:21:27,481 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:21:27,482 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:21:27,484 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-10-17 10:21:27,559 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/bin/uautomizer-J5u9QxTXDZ/data/de586487b/04d2cc3f3d7043a7899d3204db4b8859/FLAG340d9ddf5 [2022-10-17 10:21:28,917 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:21:28,918 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-10-17 10:21:28,975 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/bin/uautomizer-J5u9QxTXDZ/data/de586487b/04d2cc3f3d7043a7899d3204db4b8859/FLAG340d9ddf5 [2022-10-17 10:21:29,012 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/bin/uautomizer-J5u9QxTXDZ/data/de586487b/04d2cc3f3d7043a7899d3204db4b8859 [2022-10-17 10:21:29,015 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:21:29,017 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:21:29,020 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:21:29,021 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:21:29,026 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:21:29,027 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:21:29" (1/1) ... [2022-10-17 10:21:29,028 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37e68907 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:21:29, skipping insertion in model container [2022-10-17 10:21:29,028 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:21:29" (1/1) ... [2022-10-17 10:21:29,037 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:21:29,273 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:21:32,715 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-17 10:21:33,112 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_d0624e02-72d3-4d11-b304-1313beada407/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i[377565,377578] [2022-10-17 10:21:33,205 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:21:33,330 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 10:21:33,448 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:21:34,360 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_d0624e02-72d3-4d11-b304-1313beada407/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i[377565,377578] [2022-10-17 10:21:34,367 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:21:34,497 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:21:35,266 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_d0624e02-72d3-4d11-b304-1313beada407/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i[377565,377578] [2022-10-17 10:21:35,271 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:21:35,424 INFO L208 MainTranslator]: Completed translation [2022-10-17 10:21:35,425 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:21:35 WrapperNode [2022-10-17 10:21:35,425 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 10:21:35,426 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 10:21:35,426 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 10:21:35,427 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 10:21:35,434 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:21:35" (1/1) ... [2022-10-17 10:21:35,604 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:21:35" (1/1) ... [2022-10-17 10:21:36,034 INFO L138 Inliner]: procedures = 325, calls = 5855, calls flagged for inlining = 150, calls inlined = 146, statements flattened = 10890 [2022-10-17 10:21:36,035 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 10:21:36,035 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 10:21:36,036 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 10:21:36,036 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 10:21:36,046 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:21:35" (1/1) ... [2022-10-17 10:21:36,046 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:21:35" (1/1) ... [2022-10-17 10:21:36,137 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:21:35" (1/1) ... [2022-10-17 10:21:36,137 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:21:35" (1/1) ... [2022-10-17 10:21:36,656 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:21:35" (1/1) ... [2022-10-17 10:21:36,705 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:21:35" (1/1) ... [2022-10-17 10:21:36,737 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:21:35" (1/1) ... [2022-10-17 10:21:36,774 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:21:35" (1/1) ... [2022-10-17 10:21:36,843 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 10:21:36,847 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 10:21:36,847 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 10:21:36,847 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 10:21:36,848 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:21:35" (1/1) ... [2022-10-17 10:21:36,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:21:36,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:21:36,892 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 10:21:36,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0624e02-72d3-4d11-b304-1313beada407/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 10:21:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 10:21:36,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 10:21:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2022-10-17 10:21:36,945 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2022-10-17 10:21:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 10:21:36,946 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2022-10-17 10:21:36,946 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2022-10-17 10:21:36,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-10-17 10:21:36,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-10-17 10:21:36,946 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-10-17 10:21:36,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 10:21:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 10:21:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 10:21:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 10:21:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 10:21:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 10:21:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 10:21:36,948 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2022-10-17 10:21:36,948 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2022-10-17 10:21:36,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 10:21:36,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 10:21:36,948 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2022-10-17 10:21:36,949 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2022-10-17 10:21:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-10-17 10:21:36,949 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-10-17 10:21:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2022-10-17 10:21:36,949 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2022-10-17 10:21:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2022-10-17 10:21:36,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2022-10-17 10:21:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-10-17 10:21:36,950 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-10-17 10:21:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-10-17 10:21:36,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-10-17 10:21:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2022-10-17 10:21:36,951 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2022-10-17 10:21:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 10:21:36,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 10:21:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2022-10-17 10:21:36,952 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2022-10-17 10:21:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-10-17 10:21:36,952 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-10-17 10:21:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2022-10-17 10:21:36,952 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2022-10-17 10:21:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 10:21:36,953 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 10:21:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 10:21:36,953 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 10:21:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-10-17 10:21:36,954 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-10-17 10:21:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 10:21:36,955 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 10:21:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 10:21:36,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 10:21:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2022-10-17 10:21:36,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2022-10-17 10:21:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2022-10-17 10:21:36,957 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2022-10-17 10:21:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 10:21:36,957 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 10:21:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-10-17 10:21:36,958 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-10-17 10:21:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 10:21:36,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 10:21:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2022-10-17 10:21:36,959 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2022-10-17 10:21:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 10:21:36,959 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 10:21:36,960 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-10-17 10:21:36,960 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-10-17 10:21:36,960 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2022-10-17 10:21:36,960 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2022-10-17 10:21:36,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 10:21:36,961 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 10:21:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 10:21:36,961 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 10:21:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2022-10-17 10:21:36,961 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2022-10-17 10:21:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 10:21:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2022-10-17 10:21:36,962 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2022-10-17 10:21:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-17 10:21:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-10-17 10:21:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-10-17 10:21:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_show_info [2022-10-17 10:21:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_show_info [2022-10-17 10:21:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2022-10-17 10:21:36,964 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2022-10-17 10:21:36,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 10:21:36,965 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-10-17 10:21:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-10-17 10:21:36,965 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 10:21:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 10:21:36,965 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_info [2022-10-17 10:21:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_info [2022-10-17 10:21:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_queuecommand [2022-10-17 10:21:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_queuecommand [2022-10-17 10:21:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-10-17 10:21:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-10-17 10:21:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 10:21:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 10:21:36,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 10:21:36,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 10:21:36,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 10:21:36,967 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2022-10-17 10:21:36,967 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2022-10-17 10:21:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 10:21:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 10:21:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 10:21:36,968 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 10:21:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 10:21:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 10:21:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 10:21:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 10:21:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2022-10-17 10:21:36,973 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2022-10-17 10:21:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 10:21:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-10-17 10:21:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-10-17 10:21:36,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-10-17 10:21:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-10-17 10:21:36,982 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-10-17 10:21:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2022-10-17 10:21:36,983 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2022-10-17 10:21:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 10:21:36,983 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 10:21:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 10:21:36,984 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 10:21:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-10-17 10:21:36,984 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-10-17 10:21:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 10:21:36,984 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 10:21:37,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-10-17 10:21:37,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-10-17 10:21:37,123 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-10-17 10:21:37,123 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-10-17 10:21:37,123 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2022-10-17 10:21:37,123 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2022-10-17 10:21:37,123 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2022-10-17 10:21:37,123 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2022-10-17 10:21:37,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 10:21:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 10:21:37,124 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2022-10-17 10:21:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2022-10-17 10:21:37,124 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-10-17 10:21:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-10-17 10:21:37,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-10-17 10:21:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-10-17 10:21:37,124 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 10:21:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 10:21:37,124 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_slave_configure [2022-10-17 10:21:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_slave_configure [2022-10-17 10:21:37,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 10:21:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 10:21:37,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2022-10-17 10:21:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2022-10-17 10:21:37,125 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-10-17 10:21:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-10-17 10:21:37,125 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-10-17 10:21:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-10-17 10:21:37,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 10:21:37,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 10:21:37,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 10:21:37,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 10:21:37,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 10:21:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 10:21:37,125 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-10-17 10:21:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-10-17 10:21:37,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 10:21:37,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 10:21:37,126 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2022-10-17 10:21:37,126 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2022-10-17 10:21:37,126 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2022-10-17 10:21:37,126 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2022-10-17 10:21:37,126 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2022-10-17 10:21:37,126 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2022-10-17 10:21:37,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 10:21:37,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 10:21:37,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 10:21:37,126 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-10-17 10:21:37,128 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-10-17 10:21:37,128 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-10-17 10:21:37,128 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-10-17 10:21:37,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 10:21:37,128 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2022-10-17 10:21:37,128 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2022-10-17 10:21:37,128 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2022-10-17 10:21:37,128 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2022-10-17 10:21:37,128 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2022-10-17 10:21:37,128 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2022-10-17 10:21:37,128 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 10:21:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 10:21:37,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 10:21:37,129 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 10:21:37,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 10:21:37,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 10:21:37,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 10:21:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 10:21:37,129 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-10-17 10:21:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-10-17 10:21:37,129 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2022-10-17 10:21:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2022-10-17 10:21:37,129 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 10:21:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 10:21:37,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 10:21:37,130 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2022-10-17 10:21:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2022-10-17 10:21:37,130 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-10-17 10:21:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-10-17 10:21:37,130 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2022-10-17 10:21:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2022-10-17 10:21:37,130 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-10-17 10:21:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-10-17 10:21:37,130 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_bios_param [2022-10-17 10:21:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_bios_param [2022-10-17 10:21:37,130 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2022-10-17 10:21:37,131 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2022-10-17 10:21:37,131 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2022-10-17 10:21:37,131 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2022-10-17 10:21:37,131 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-10-17 10:21:37,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-10-17 10:21:37,131 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 10:21:37,131 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 10:21:37,131 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-10-17 10:21:37,131 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-10-17 10:21:37,131 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-10-17 10:21:37,131 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-10-17 10:21:37,131 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 10:21:37,132 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 10:21:37,132 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 10:21:37,132 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 10:21:37,132 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-10-17 10:21:37,132 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-10-17 10:21:37,132 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_timed_out [2022-10-17 10:21:37,132 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_timed_out [2022-10-17 10:21:37,132 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-10-17 10:21:37,132 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-10-17 10:21:37,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 10:21:37,145 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2022-10-17 10:21:37,149 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2022-10-17 10:21:37,149 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-10-17 10:21:37,149 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-10-17 10:21:37,150 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-10-17 10:21:37,150 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-10-17 10:21:37,150 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2022-10-17 10:21:37,150 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2022-10-17 10:21:37,150 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-10-17 10:21:37,150 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-10-17 10:21:37,151 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2022-10-17 10:21:37,152 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2022-10-17 10:21:37,152 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-10-17 10:21:37,152 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-10-17 10:21:37,152 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-10-17 10:21:37,152 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 10:21:37,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 10:21:38,428 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 10:21:38,433 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation