./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-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_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/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_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/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_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/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 a557b3f23d28b1b2975fe5a1ec9be116baec95118275653c294d17489d97b205 --- 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 10:42:35,191 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:42:35,193 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:42:35,230 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:42:35,237 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:42:35,238 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:42:35,241 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:42:35,247 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:42:35,253 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:42:35,255 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:42:35,256 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:42:35,258 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:42:35,260 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:42:35,264 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:42:35,266 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:42:35,268 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:42:35,271 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:42:35,278 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:42:35,281 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:42:35,283 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:42:35,288 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:42:35,290 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:42:35,291 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:42:35,294 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:42:35,303 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:42:35,304 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:42:35,304 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:42:35,306 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:42:35,307 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:42:35,308 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:42:35,309 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:42:35,311 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:42:35,313 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:42:35,314 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:42:35,315 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:42:35,315 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:42:35,316 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:42:35,316 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:42:35,317 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:42:35,318 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:42:35,319 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:42:35,319 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 10:42:35,361 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:42:35,364 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:42:35,365 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:42:35,365 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:42:35,366 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:42:35,366 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:42:35,367 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:42:35,367 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:42:35,368 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:42:35,368 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:42:35,369 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 10:42:35,370 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:42:35,370 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:42:35,370 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:42:35,370 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:42:35,370 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:42:35,371 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:42:35,371 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:42:35,371 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:42:35,371 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:42:35,372 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:42:35,372 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:42:35,372 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:42:35,372 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:42:35,373 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:42:35,373 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 10:42:35,373 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 10:42:35,373 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:42:35,374 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:42:35,374 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:42:35,374 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_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a557b3f23d28b1b2975fe5a1ec9be116baec95118275653c294d17489d97b205 [2022-10-17 10:42:35,697 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:42:35,727 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:42:35,730 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:42:35,732 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:42:35,732 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:42:35,734 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-10-17 10:42:35,814 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/bin/uautomizer-J5u9QxTXDZ/data/48a4afc20/cb75d220acb042d8955d1dafcc5e6086/FLAGcb8c683f0 [2022-10-17 10:42:36,850 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:42:36,852 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-10-17 10:42:36,923 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/bin/uautomizer-J5u9QxTXDZ/data/48a4afc20/cb75d220acb042d8955d1dafcc5e6086/FLAGcb8c683f0 [2022-10-17 10:42:37,270 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/bin/uautomizer-J5u9QxTXDZ/data/48a4afc20/cb75d220acb042d8955d1dafcc5e6086 [2022-10-17 10:42:37,273 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:42:37,274 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:42:37,276 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:42:37,276 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:42:37,279 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:42:37,280 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:42:37" (1/1) ... [2022-10-17 10:42:37,281 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d13c2f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:42:37, skipping insertion in model container [2022-10-17 10:42:37,281 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:42:37" (1/1) ... [2022-10-17 10:42:37,288 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:42:37,424 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:42:38,781 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_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[141236,141249] [2022-10-17 10:42:40,636 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:42:40,807 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:42:40,937 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_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[141236,141249] [2022-10-17 10:42:41,183 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 [8643] 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 10:42:41,189 INFO L158 Benchmark]: Toolchain (without parser) took 3913.45ms. Allocated memory was 111.1MB in the beginning and 176.2MB in the end (delta: 65.0MB). Free memory was 80.3MB in the beginning and 80.0MB in the end (delta: 299.5kB). Peak memory consumption was 102.8MB. Max. memory is 16.1GB. [2022-10-17 10:42:41,191 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 111.1MB. Free memory is still 91.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 10:42:41,193 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3910.96ms. Allocated memory was 111.1MB in the beginning and 176.2MB in the end (delta: 65.0MB). Free memory was 80.0MB in the beginning and 80.0MB in the end (delta: 25.1kB). Peak memory consumption was 102.8MB. Max. memory is 16.1GB. [2022-10-17 10:42:41,195 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 111.1MB. Free memory is still 91.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3910.96ms. Allocated memory was 111.1MB in the beginning and 176.2MB in the end (delta: 65.0MB). Free memory was 80.0MB in the beginning and 80.0MB in the end (delta: 25.1kB). Peak memory consumption was 102.8MB. 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 [8643] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: drv_hds = (int )ha->info2 & 255 [8643]: 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_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/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_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/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_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/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 a557b3f23d28b1b2975fe5a1ec9be116baec95118275653c294d17489d97b205 --- 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 10:42:43,524 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:42:43,527 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:42:43,558 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:42:43,559 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:42:43,561 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:42:43,563 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:42:43,565 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:42:43,568 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:42:43,569 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:42:43,570 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:42:43,572 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:42:43,573 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:42:43,574 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:42:43,576 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:42:43,577 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:42:43,578 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:42:43,580 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:42:43,582 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:42:43,584 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:42:43,591 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:42:43,595 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:42:43,599 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:42:43,602 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:42:43,613 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:42:43,617 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:42:43,618 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:42:43,619 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:42:43,621 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:42:43,623 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:42:43,623 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:42:43,624 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:42:43,627 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:42:43,628 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:42:43,630 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:42:43,630 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:42:43,632 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:42:43,632 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:42:43,632 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:42:43,634 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:42:43,635 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:42:43,636 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 10:42:43,684 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:42:43,685 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:42:43,686 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:42:43,687 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:42:43,688 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:42:43,688 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:42:43,690 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:42:43,690 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:42:43,690 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:42:43,690 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:42:43,692 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:42:43,692 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:42:43,692 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:42:43,692 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:42:43,693 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 10:42:43,693 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 10:42:43,693 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 10:42:43,693 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:42:43,693 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:42:43,694 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:42:43,694 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:42:43,694 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:42:43,694 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:42:43,695 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:42:43,695 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:42:43,695 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:42:43,695 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:42:43,696 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 10:42:43,696 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 10:42:43,696 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:42:43,696 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:42:43,696 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:42:43,697 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 10:42:43,697 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_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a557b3f23d28b1b2975fe5a1ec9be116baec95118275653c294d17489d97b205 [2022-10-17 10:42:44,118 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:42:44,150 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:42:44,155 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:42:44,157 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:42:44,160 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:42:44,162 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-10-17 10:42:44,235 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/bin/uautomizer-J5u9QxTXDZ/data/277a80043/978813de38574deca4efe709fef9e3f1/FLAG80d149a21 [2022-10-17 10:42:45,435 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:42:45,436 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-10-17 10:42:45,508 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/bin/uautomizer-J5u9QxTXDZ/data/277a80043/978813de38574deca4efe709fef9e3f1/FLAG80d149a21 [2022-10-17 10:42:45,752 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/bin/uautomizer-J5u9QxTXDZ/data/277a80043/978813de38574deca4efe709fef9e3f1 [2022-10-17 10:42:45,755 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:42:45,757 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:42:45,760 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:42:45,761 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:42:45,765 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:42:45,766 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:42:45" (1/1) ... [2022-10-17 10:42:45,767 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@206520c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:42:45, skipping insertion in model container [2022-10-17 10:42:45,768 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:42:45" (1/1) ... [2022-10-17 10:42:45,776 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:42:46,049 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:42:47,372 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_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[141236,141249] [2022-10-17 10:42:49,321 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 10:42:49,719 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:42:49,870 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 10:42:49,993 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:42:50,104 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_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[141236,141249] [2022-10-17 10:42:50,648 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:42:50,727 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:42:50,836 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_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[141236,141249] [2022-10-17 10:42:51,400 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:42:51,710 INFO L208 MainTranslator]: Completed translation [2022-10-17 10:42:51,711 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:42:51 WrapperNode [2022-10-17 10:42:51,711 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 10:42:51,713 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 10:42:51,713 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 10:42:51,713 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 10:42:51,721 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:42:51" (1/1) ... [2022-10-17 10:42:51,915 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:42:51" (1/1) ... [2022-10-17 10:42:52,592 INFO L138 Inliner]: procedures = 355, calls = 5887, calls flagged for inlining = 168, calls inlined = 165, statements flattened = 12714 [2022-10-17 10:42:52,593 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 10:42:52,594 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 10:42:52,594 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 10:42:52,595 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 10:42:52,612 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:42:51" (1/1) ... [2022-10-17 10:42:52,613 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:42:51" (1/1) ... [2022-10-17 10:42:52,742 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:42:51" (1/1) ... [2022-10-17 10:42:52,743 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:42:51" (1/1) ... [2022-10-17 10:42:53,066 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:42:51" (1/1) ... [2022-10-17 10:42:53,134 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:42:51" (1/1) ... [2022-10-17 10:42:53,176 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:42:51" (1/1) ... [2022-10-17 10:42:53,229 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:42:51" (1/1) ... [2022-10-17 10:42:53,295 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 10:42:53,299 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 10:42:53,299 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 10:42:53,299 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 10:42:53,300 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:42:51" (1/1) ... [2022-10-17 10:42:53,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:42:53,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:42:53,340 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 10:42:53,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5ebfef3-2b8a-42b3-9d14-de32a2e47be8/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 10:42:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 10:42:53,401 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 10:42:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2022-10-17 10:42:53,401 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2022-10-17 10:42:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 10:42:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2022-10-17 10:42:53,402 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2022-10-17 10:42:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-10-17 10:42:53,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-10-17 10:42:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-10-17 10:42:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 10:42:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 10:42:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 10:42:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 10:42:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 10:42:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 10:42:53,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 10:42:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2022-10-17 10:42:53,404 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2022-10-17 10:42:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-10-17 10:42:53,404 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-10-17 10:42:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2022-10-17 10:42:53,405 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2022-10-17 10:42:53,405 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2022-10-17 10:42:53,405 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2022-10-17 10:42:53,405 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2022-10-17 10:42:53,405 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2022-10-17 10:42:53,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 10:42:53,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 10:42:53,406 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2022-10-17 10:42:53,406 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2022-10-17 10:42:53,406 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-10-17 10:42:53,407 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-10-17 10:42:53,407 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2022-10-17 10:42:53,407 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2022-10-17 10:42:53,407 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 10:42:53,408 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 10:42:53,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2022-10-17 10:42:53,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2022-10-17 10:42:53,408 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 10:42:53,409 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 10:42:53,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 10:42:53,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 10:42:53,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2022-10-17 10:42:53,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2022-10-17 10:42:53,409 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2022-10-17 10:42:53,410 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2022-10-17 10:42:53,410 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_get [2022-10-17 10:42:53,411 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_get [2022-10-17 10:42:53,412 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 10:42:53,412 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 10:42:53,412 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-10-17 10:42:53,413 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-10-17 10:42:53,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 10:42:53,413 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 10:42:53,413 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2022-10-17 10:42:53,413 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2022-10-17 10:42:53,413 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 10:42:53,414 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 10:42:53,415 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-10-17 10:42:53,415 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-10-17 10:42:53,416 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2022-10-17 10:42:53,416 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2022-10-17 10:42:53,416 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 10:42:53,417 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 10:42:53,417 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 10:42:53,417 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 10:42:53,417 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 10:42:53,417 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 10:42:53,417 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2022-10-17 10:42:53,418 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2022-10-17 10:42:53,419 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_kernel [2022-10-17 10:42:53,419 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_kernel [2022-10-17 10:42:53,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 10:42:53,419 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2022-10-17 10:42:53,419 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2022-10-17 10:42:53,419 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-17 10:42:53,514 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-10-17 10:42:53,514 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-10-17 10:42:53,515 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2022-10-17 10:42:53,515 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2022-10-17 10:42:53,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 10:42:53,515 INFO L130 BoogieDeclarations]: Found specification of procedure _unlock_kernel [2022-10-17 10:42:53,515 INFO L138 BoogieDeclarations]: Found implementation of procedure _unlock_kernel [2022-10-17 10:42:53,515 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-10-17 10:42:53,515 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-10-17 10:42:53,515 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 10:42:53,515 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 10:42:53,516 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-10-17 10:42:53,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-10-17 10:42:53,516 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 10:42:53,516 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 10:42:53,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 10:42:53,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 10:42:53,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 10:42:53,516 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2022-10-17 10:42:53,516 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2022-10-17 10:42:53,517 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 10:42:53,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 10:42:53,517 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 10:42:53,517 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 10:42:53,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 10:42:53,517 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2022-10-17 10:42:53,517 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2022-10-17 10:42:53,517 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-10-17 10:42:53,517 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-10-17 10:42:53,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 10:42:53,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 10:42:53,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 10:42:53,518 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2022-10-17 10:42:53,518 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2022-10-17 10:42:53,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 10:42:53,518 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-10-17 10:42:53,518 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-10-17 10:42:53,518 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-10-17 10:42:53,519 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 10:42:53,519 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 10:42:53,519 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2022-10-17 10:42:53,519 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2022-10-17 10:42:53,519 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 10:42:53,519 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 10:42:53,519 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 10:42:53,519 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 10:42:53,519 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-10-17 10:42:53,519 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-10-17 10:42:53,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 10:42:53,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 10:42:53,520 INFO L130 BoogieDeclarations]: Found specification of procedure raw_local_irq_restore [2022-10-17 10:42:53,520 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_local_irq_restore [2022-10-17 10:42:53,520 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 10:42:53,520 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 10:42:53,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-10-17 10:42:53,520 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-10-17 10:42:53,520 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-10-17 10:42:53,521 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-10-17 10:42:53,521 INFO L130 BoogieDeclarations]: Found specification of procedure raw_irqs_disabled_flags [2022-10-17 10:42:53,521 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_irqs_disabled_flags [2022-10-17 10:42:53,521 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-17 10:42:53,521 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-10-17 10:42:53,521 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_set [2022-10-17 10:42:53,521 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_set [2022-10-17 10:42:53,521 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2022-10-17 10:42:53,521 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2022-10-17 10:42:53,521 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2022-10-17 10:42:53,522 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2022-10-17 10:42:53,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 10:42:53,522 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 10:42:53,522 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2022-10-17 10:42:53,522 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2022-10-17 10:42:53,522 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-10-17 10:42:53,522 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-10-17 10:42:53,522 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-10-17 10:42:53,522 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-10-17 10:42:53,523 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 10:42:53,523 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 10:42:53,523 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 10:42:53,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 10:42:53,523 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2022-10-17 10:42:53,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2022-10-17 10:42:53,523 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-10-17 10:42:53,523 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-10-17 10:42:53,523 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-10-17 10:42:53,524 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-10-17 10:42:53,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_3 [2022-10-17 10:42:53,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_3 [2022-10-17 10:42:53,524 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-10-17 10:42:53,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-10-17 10:42:53,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 10:42:53,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 10:42:53,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 10:42:53,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 10:42:53,525 INFO L130 BoogieDeclarations]: Found specification of procedure param_get_int [2022-10-17 10:42:53,525 INFO L138 BoogieDeclarations]: Found implementation of procedure param_get_int [2022-10-17 10:42:53,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 10:42:53,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 10:42:53,525 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-10-17 10:42:53,525 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-10-17 10:42:53,525 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2022-10-17 10:42:53,525 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2022-10-17 10:42:53,525 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2022-10-17 10:42:53,526 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2022-10-17 10:42:53,526 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2022-10-17 10:42:53,526 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2022-10-17 10:42:53,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 10:42:53,526 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2022-10-17 10:42:53,526 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2022-10-17 10:42:53,526 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2022-10-17 10:42:53,526 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-10-17 10:42:53,526 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-10-17 10:42:53,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 10:42:53,527 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2022-10-17 10:42:53,527 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2022-10-17 10:42:53,527 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2022-10-17 10:42:53,527 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2022-10-17 10:42:53,527 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2022-10-17 10:42:53,527 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2022-10-17 10:42:53,527 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 10:42:53,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 10:42:53,527 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_local_save_flags [2022-10-17 10:42:53,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_local_save_flags [2022-10-17 10:42:53,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 10:42:53,528 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 10:42:53,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 10:42:53,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 10:42:53,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 10:42:53,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 10:42:53,528 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-10-17 10:42:53,528 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-10-17 10:42:53,529 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2022-10-17 10:42:53,529 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2022-10-17 10:42:53,529 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 10:42:53,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 10:42:53,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 10:42:53,529 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2022-10-17 10:42:53,529 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2022-10-17 10:42:53,529 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-10-17 10:42:53,529 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-10-17 10:42:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2022-10-17 10:42:53,530 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2022-10-17 10:42:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2022-10-17 10:42:53,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2022-10-17 10:42:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-10-17 10:42:53,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-10-17 10:42:53,530 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2022-10-17 10:42:53,530 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2022-10-17 10:42:53,531 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2022-10-17 10:42:53,531 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2022-10-17 10:42:53,531 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2022-10-17 10:42:53,531 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2022-10-17 10:42:53,531 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 10:42:53,531 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 10:42:53,531 INFO L130 BoogieDeclarations]: Found specification of procedure param_set_int [2022-10-17 10:42:53,531 INFO L138 BoogieDeclarations]: Found implementation of procedure param_set_int [2022-10-17 10:42:53,531 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 10:42:53,532 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 10:42:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-10-17 10:42:53,532 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-10-17 10:42:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_8 [2022-10-17 10:42:53,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_8 [2022-10-17 10:42:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-10-17 10:42:53,532 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-10-17 10:42:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 10:42:53,532 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 10:42:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 10:42:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 10:42:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-10-17 10:42:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-10-17 10:42:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-10-17 10:42:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-10-17 10:42:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 10:42:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2022-10-17 10:42:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2022-10-17 10:42:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-10-17 10:42:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-10-17 10:42:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-10-17 10:42:53,534 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-10-17 10:42:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2022-10-17 10:42:53,534 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2022-10-17 10:42:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-10-17 10:42:53,534 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-10-17 10:42:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2022-10-17 10:42:53,534 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2022-10-17 10:42:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-10-17 10:42:53,534 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-10-17 10:42:53,535 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-10-17 10:42:53,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 10:42:53,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 10:42:54,942 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 10:42:54,950 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation