./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.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_14f39af7-9b2b-4e0c-b15e-a32999af9a93/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/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_14f39af7-9b2b-4e0c-b15e-a32999af9a93/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/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_14f39af7-9b2b-4e0c-b15e-a32999af9a93/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 643ea69613069b44044d1e8077c8694db10284b15e5bfc5694c73339420036ee --- 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 10:43:42,125 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:43:42,128 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:43:42,183 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:43:42,183 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:43:42,188 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:43:42,191 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:43:42,196 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:43:42,198 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:43:42,204 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:43:42,205 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:43:42,208 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:43:42,209 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:43:42,211 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:43:42,214 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:43:42,216 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:43:42,218 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:43:42,219 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:43:42,221 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:43:42,228 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:43:42,230 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:43:42,234 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:43:42,238 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:43:42,239 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:43:42,249 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:43:42,249 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:43:42,250 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:43:42,252 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:43:42,252 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:43:42,253 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:43:42,255 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:43:42,256 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:43:42,258 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:43:42,260 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:43:42,261 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:43:42,261 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:43:42,262 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:43:42,262 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:43:42,263 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:43:42,264 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:43:42,264 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:43:42,266 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 10:43:42,319 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:43:42,320 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:43:42,321 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:43:42,321 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:43:42,322 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:43:42,322 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:43:42,323 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:43:42,323 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:43:42,323 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:43:42,324 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:43:42,325 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 10:43:42,325 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:43:42,325 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:43:42,325 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:43:42,326 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:43:42,326 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:43:42,326 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:43:42,326 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:43:42,327 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:43:42,327 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:43:42,327 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:43:42,327 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:43:42,328 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:43:42,328 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:43:42,328 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:43:42,328 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 10:43:42,330 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 10:43:42,330 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:43:42,330 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:43:42,330 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:43:42,331 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_14f39af7-9b2b-4e0c-b15e-a32999af9a93/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 643ea69613069b44044d1e8077c8694db10284b15e5bfc5694c73339420036ee [2022-10-17 10:43:42,675 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:43:42,705 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:43:42,708 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:43:42,710 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:43:42,711 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:43:42,712 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i [2022-10-17 10:43:42,779 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/bin/uautomizer-J5u9QxTXDZ/data/0ec22df23/18ad18fc03bc49c180bbd865eeab953f/FLAGbff6e2dc5 [2022-10-17 10:43:43,750 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:43:43,750 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i [2022-10-17 10:43:43,812 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/bin/uautomizer-J5u9QxTXDZ/data/0ec22df23/18ad18fc03bc49c180bbd865eeab953f/FLAGbff6e2dc5 [2022-10-17 10:43:44,192 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/bin/uautomizer-J5u9QxTXDZ/data/0ec22df23/18ad18fc03bc49c180bbd865eeab953f [2022-10-17 10:43:44,195 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:43:44,197 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:43:44,199 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:43:44,200 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:43:44,203 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:43:44,204 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:43:44" (1/1) ... [2022-10-17 10:43:44,205 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3da61f7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:44, skipping insertion in model container [2022-10-17 10:43:44,205 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:43:44" (1/1) ... [2022-10-17 10:43:44,212 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:43:44,467 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:43:47,418 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_14f39af7-9b2b-4e0c-b15e-a32999af9a93/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i[354483,354496] [2022-10-17 10:43:47,458 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:43:47,585 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:43:47,967 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 [8467] 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 10:43:47,977 INFO L158 Benchmark]: Toolchain (without parser) took 3778.68ms. Allocated memory was 92.3MB in the beginning and 169.9MB in the end (delta: 77.6MB). Free memory was 55.3MB in the beginning and 79.3MB in the end (delta: -24.0MB). Peak memory consumption was 80.9MB. Max. memory is 16.1GB. [2022-10-17 10:43:47,978 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 92.3MB. Free memory is still 65.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 10:43:47,980 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3775.15ms. Allocated memory was 92.3MB in the beginning and 169.9MB in the end (delta: 77.6MB). Free memory was 55.1MB in the beginning and 79.3MB in the end (delta: -24.2MB). Peak memory consumption was 80.9MB. Max. memory is 16.1GB. [2022-10-17 10:43:47,982 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 92.3MB. Free memory is still 65.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3775.15ms. Allocated memory was 92.3MB in the beginning and 169.9MB in the end (delta: 77.6MB). Free memory was 55.1MB in the beginning and 79.3MB in the end (delta: -24.2MB). Peak memory consumption was 80.9MB. 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 [8467] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: drv_hds = (int )ha->info2 & 255 [8467]: 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_14f39af7-9b2b-4e0c-b15e-a32999af9a93/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/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_14f39af7-9b2b-4e0c-b15e-a32999af9a93/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/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_14f39af7-9b2b-4e0c-b15e-a32999af9a93/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 643ea69613069b44044d1e8077c8694db10284b15e5bfc5694c73339420036ee --- 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 10:43:50,286 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:43:50,289 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:43:50,337 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:43:50,337 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:43:50,341 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:43:50,343 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:43:50,351 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:43:50,358 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:43:50,359 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:43:50,361 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:43:50,362 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:43:50,362 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:43:50,363 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:43:50,365 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:43:50,366 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:43:50,367 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:43:50,368 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:43:50,370 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:43:50,372 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:43:50,374 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:43:50,377 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:43:50,378 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:43:50,379 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:43:50,384 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:43:50,384 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:43:50,385 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:43:50,386 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:43:50,386 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:43:50,387 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:43:50,388 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:43:50,389 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:43:50,398 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:43:50,399 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:43:50,401 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:43:50,401 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:43:50,402 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:43:50,402 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:43:50,403 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:43:50,404 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:43:50,405 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:43:50,407 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 10:43:50,459 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:43:50,459 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:43:50,460 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:43:50,461 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:43:50,461 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:43:50,462 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:43:50,463 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:43:50,463 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:43:50,463 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:43:50,463 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:43:50,464 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:43:50,465 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:43:50,465 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:43:50,465 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:43:50,465 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 10:43:50,465 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 10:43:50,466 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 10:43:50,466 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:43:50,466 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:43:50,466 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:43:50,466 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:43:50,466 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:43:50,467 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:43:50,467 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:43:50,467 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:43:50,467 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:43:50,467 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:43:50,468 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 10:43:50,468 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 10:43:50,468 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:43:50,468 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:43:50,468 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:43:50,469 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 10:43:50,469 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_14f39af7-9b2b-4e0c-b15e-a32999af9a93/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 643ea69613069b44044d1e8077c8694db10284b15e5bfc5694c73339420036ee [2022-10-17 10:43:50,840 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:43:50,866 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:43:50,869 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:43:50,870 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:43:50,871 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:43:50,873 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i [2022-10-17 10:43:50,943 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/bin/uautomizer-J5u9QxTXDZ/data/9a32256f6/a7b9a2da3fd04f8395963ffb95d08f1e/FLAG762058f93 [2022-10-17 10:43:52,050 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:43:52,050 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i [2022-10-17 10:43:52,121 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/bin/uautomizer-J5u9QxTXDZ/data/9a32256f6/a7b9a2da3fd04f8395963ffb95d08f1e/FLAG762058f93 [2022-10-17 10:43:52,302 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/bin/uautomizer-J5u9QxTXDZ/data/9a32256f6/a7b9a2da3fd04f8395963ffb95d08f1e [2022-10-17 10:43:52,305 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:43:52,308 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:43:52,310 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:43:52,310 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:43:52,314 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:43:52,315 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:43:52" (1/1) ... [2022-10-17 10:43:52,317 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13af3dc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:52, skipping insertion in model container [2022-10-17 10:43:52,317 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:43:52" (1/1) ... [2022-10-17 10:43:52,326 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:43:52,548 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:43:55,197 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 10:43:55,515 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_14f39af7-9b2b-4e0c-b15e-a32999af9a93/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i[354483,354496] [2022-10-17 10:43:55,553 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:43:55,688 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 10:43:55,779 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:43:56,500 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_14f39af7-9b2b-4e0c-b15e-a32999af9a93/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i[354483,354496] [2022-10-17 10:43:56,512 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:43:56,591 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:43:57,258 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_14f39af7-9b2b-4e0c-b15e-a32999af9a93/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i[354483,354496] [2022-10-17 10:43:57,264 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:43:57,382 INFO L208 MainTranslator]: Completed translation [2022-10-17 10:43:57,382 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:57 WrapperNode [2022-10-17 10:43:57,382 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 10:43:57,384 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 10:43:57,384 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 10:43:57,384 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 10:43:57,391 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:57" (1/1) ... [2022-10-17 10:43:57,545 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:57" (1/1) ... [2022-10-17 10:43:58,008 INFO L138 Inliner]: procedures = 310, calls = 5743, calls flagged for inlining = 139, calls inlined = 132, statements flattened = 10376 [2022-10-17 10:43:58,008 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 10:43:58,009 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 10:43:58,009 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 10:43:58,010 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 10:43:58,032 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:57" (1/1) ... [2022-10-17 10:43:58,032 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:57" (1/1) ... [2022-10-17 10:43:58,143 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:57" (1/1) ... [2022-10-17 10:43:58,143 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:57" (1/1) ... [2022-10-17 10:43:58,700 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:57" (1/1) ... [2022-10-17 10:43:58,743 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:57" (1/1) ... [2022-10-17 10:43:58,779 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:57" (1/1) ... [2022-10-17 10:43:58,826 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:57" (1/1) ... [2022-10-17 10:43:58,901 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 10:43:58,907 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 10:43:58,907 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 10:43:58,907 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 10:43:58,908 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:43:57" (1/1) ... [2022-10-17 10:43:58,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:43:58,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:43:58,937 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 10:43:58,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f39af7-9b2b-4e0c-b15e-a32999af9a93/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 10:43:58,992 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 10:43:58,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 10:43:58,992 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2022-10-17 10:43:58,992 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2022-10-17 10:43:58,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 10:43:58,993 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2022-10-17 10:43:58,993 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2022-10-17 10:43:58,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-10-17 10:43:58,993 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-10-17 10:43:58,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 10:43:58,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 10:43:58,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 10:43:58,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 10:43:58,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 10:43:58,994 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2022-10-17 10:43:58,994 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2022-10-17 10:43:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-10-17 10:43:59,073 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-10-17 10:43:59,073 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2022-10-17 10:43:59,074 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2022-10-17 10:43:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2022-10-17 10:43:59,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2022-10-17 10:43:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2022-10-17 10:43:59,074 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2022-10-17 10:43:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 10:43:59,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 10:43:59,074 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2022-10-17 10:43:59,074 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2022-10-17 10:43:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-10-17 10:43:59,075 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-10-17 10:43:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2022-10-17 10:43:59,075 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2022-10-17 10:43:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 10:43:59,075 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 10:43:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2022-10-17 10:43:59,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2022-10-17 10:43:59,075 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 10:43:59,076 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 10:43:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2022-10-17 10:43:59,076 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2022-10-17 10:43:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-10-17 10:43:59,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-10-17 10:43:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 10:43:59,076 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 10:43:59,076 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-10-17 10:43:59,076 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-10-17 10:43:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 10:43:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 10:43:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2022-10-17 10:43:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2022-10-17 10:43:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-10-17 10:43:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-10-17 10:43:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2022-10-17 10:43:59,077 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2022-10-17 10:43:59,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 10:43:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 10:43:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 10:43:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 10:43:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 10:43:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 10:43:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2022-10-17 10:43:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2022-10-17 10:43:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_kernel [2022-10-17 10:43:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_kernel [2022-10-17 10:43:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 10:43:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2022-10-17 10:43:59,079 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2022-10-17 10:43:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-17 10:43:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-10-17 10:43:59,079 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-10-17 10:43:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2022-10-17 10:43:59,079 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2022-10-17 10:43:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 10:43:59,079 INFO L130 BoogieDeclarations]: Found specification of procedure _unlock_kernel [2022-10-17 10:43:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure _unlock_kernel [2022-10-17 10:43:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-10-17 10:43:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-10-17 10:43:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 10:43:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 10:43:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-10-17 10:43:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-10-17 10:43:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 10:43:59,080 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 10:43:59,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 10:43:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 10:43:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 10:43:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2022-10-17 10:43:59,081 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2022-10-17 10:43:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 10:43:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 10:43:59,081 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 10:43:59,083 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 10:43:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 10:43:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2022-10-17 10:43:59,083 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2022-10-17 10:43:59,083 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-10-17 10:43:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-10-17 10:43:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 10:43:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 10:43:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 10:43:59,084 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2022-10-17 10:43:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2022-10-17 10:43:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 10:43:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-10-17 10:43:59,085 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-10-17 10:43:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 10:43:59,085 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 10:43:59,085 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2022-10-17 10:43:59,086 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2022-10-17 10:43:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 10:43:59,086 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 10:43:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 10:43:59,086 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 10:43:59,086 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-10-17 10:43:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-10-17 10:43:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-10-17 10:43:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-10-17 10:43:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure raw_local_irq_restore [2022-10-17 10:43:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_local_irq_restore [2022-10-17 10:43:59,087 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 10:43:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 10:43:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-10-17 10:43:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-10-17 10:43:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-10-17 10:43:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-10-17 10:43:59,088 INFO L130 BoogieDeclarations]: Found specification of procedure raw_irqs_disabled_flags [2022-10-17 10:43:59,089 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_irqs_disabled_flags [2022-10-17 10:43:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2022-10-17 10:43:59,089 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2022-10-17 10:43:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2022-10-17 10:43:59,089 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2022-10-17 10:43:59,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 10:43:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 10:43:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2022-10-17 10:43:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2022-10-17 10:43:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-10-17 10:43:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-10-17 10:43:59,090 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-10-17 10:43:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-10-17 10:43:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 10:43:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 10:43:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 10:43:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 10:43:59,091 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2022-10-17 10:43:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2022-10-17 10:43:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-10-17 10:43:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-10-17 10:43:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-10-17 10:43:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-10-17 10:43:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 10:43:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2022-10-17 10:43:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2022-10-17 10:43:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 10:43:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 10:43:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 10:43:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 10:43:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 10:43:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-10-17 10:43:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-10-17 10:43:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2022-10-17 10:43:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2022-10-17 10:43:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2022-10-17 10:43:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2022-10-17 10:43:59,094 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2022-10-17 10:43:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2022-10-17 10:43:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 10:43:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2022-10-17 10:43:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-10-17 10:43:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-10-17 10:43:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 10:43:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2022-10-17 10:43:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2022-10-17 10:43:59,096 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2022-10-17 10:43:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2022-10-17 10:43:59,096 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2022-10-17 10:43:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2022-10-17 10:43:59,096 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 10:43:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 10:43:59,097 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_local_save_flags [2022-10-17 10:43:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_local_save_flags [2022-10-17 10:43:59,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 10:43:59,097 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 10:43:59,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 10:43:59,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 10:43:59,097 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2022-10-17 10:43:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2022-10-17 10:43:59,098 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 10:43:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 10:43:59,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 10:43:59,098 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2022-10-17 10:43:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2022-10-17 10:43:59,099 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-10-17 10:43:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-10-17 10:43:59,099 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2022-10-17 10:43:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2022-10-17 10:43:59,099 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2022-10-17 10:43:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2022-10-17 10:43:59,099 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-10-17 10:43:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-10-17 10:43:59,100 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2022-10-17 10:43:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2022-10-17 10:43:59,100 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2022-10-17 10:43:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2022-10-17 10:43:59,100 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2022-10-17 10:43:59,101 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2022-10-17 10:43:59,101 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 10:43:59,101 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 10:43:59,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_5 [2022-10-17 10:43:59,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_5 [2022-10-17 10:43:59,101 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 10:43:59,101 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 10:43:59,102 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-10-17 10:43:59,102 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-10-17 10:43:59,102 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-10-17 10:43:59,102 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-10-17 10:43:59,102 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 10:43:59,102 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 10:43:59,102 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 10:43:59,103 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 10:43:59,103 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-10-17 10:43:59,103 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-10-17 10:43:59,103 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-10-17 10:43:59,103 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-10-17 10:43:59,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 10:43:59,104 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2022-10-17 10:43:59,104 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2022-10-17 10:43:59,104 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-10-17 10:43:59,104 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-10-17 10:43:59,104 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-10-17 10:43:59,104 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-10-17 10:43:59,104 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2022-10-17 10:43:59,105 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2022-10-17 10:43:59,105 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-10-17 10:43:59,105 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-10-17 10:43:59,105 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2022-10-17 10:43:59,105 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2022-10-17 10:43:59,105 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-10-17 10:43:59,106 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-10-17 10:43:59,106 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 10:43:59,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 10:44:00,452 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 10:44:00,456 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation