./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.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_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3ab06f9742b46b812aa80182d29e42e9331ed23d245e99ec42efad691c438756 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:49:32,427 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:49:32,430 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:49:32,483 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:49:32,484 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:49:32,489 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:49:32,491 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:49:32,495 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:49:32,497 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:49:32,503 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:49:32,504 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:49:32,507 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:49:32,508 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:49:32,510 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:49:32,512 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:49:32,514 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:49:32,516 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:49:32,517 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:49:32,519 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:49:32,526 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:49:32,528 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:49:32,530 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:49:32,533 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:49:32,534 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:49:32,544 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:49:32,545 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:49:32,545 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:49:32,547 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:49:32,548 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:49:32,549 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:49:32,550 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:49:32,551 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:49:32,553 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:49:32,555 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:49:32,556 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:49:32,556 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:49:32,557 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:49:32,558 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:49:32,558 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:49:32,559 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:49:32,560 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:49:32,561 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:49:32,603 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:49:32,603 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:49:32,605 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:49:32,605 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:49:32,606 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:49:32,606 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:49:32,606 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:49:32,606 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:49:32,607 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:49:32,607 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:49:32,608 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:49:32,608 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:49:32,608 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:49:32,609 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:49:32,609 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:49:32,609 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:49:32,609 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:49:32,609 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:49:32,610 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:49:32,610 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:49:32,610 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:49:32,610 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:49:32,610 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:49:32,611 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:49:32,611 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:49:32,611 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_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3ab06f9742b46b812aa80182d29e42e9331ed23d245e99ec42efad691c438756 [2022-10-17 16:49:32,853 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:49:32,874 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:49:32,876 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:49:32,878 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:49:32,879 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:49:32,880 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-10-17 16:49:32,986 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/data/4e08a890c/8490377bd8b1435a9e7707370fbcf4f0/FLAG083a6c49d [2022-10-17 16:49:33,997 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:49:33,998 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-10-17 16:49:34,056 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/data/4e08a890c/8490377bd8b1435a9e7707370fbcf4f0/FLAG083a6c49d [2022-10-17 16:49:34,335 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/data/4e08a890c/8490377bd8b1435a9e7707370fbcf4f0 [2022-10-17 16:49:34,338 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:49:34,341 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:49:34,349 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:49:34,349 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:49:34,352 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:49:34,353 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:49:34" (1/1) ... [2022-10-17 16:49:34,355 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9b620b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:34, skipping insertion in model container [2022-10-17 16:49:34,355 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:49:34" (1/1) ... [2022-10-17 16:49:34,370 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:49:34,540 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:49:37,838 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_425133dd-d8aa-4ecf-a789-f571bd674b4e/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i[381390,381403] [2022-10-17 16:49:37,877 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:49:38,024 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:49:38,399 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 [8404] 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 16:49:38,411 INFO L158 Benchmark]: Toolchain (without parser) took 4068.13ms. Allocated memory was 115.3MB in the beginning and 226.5MB in the end (delta: 111.1MB). Free memory was 64.7MB in the beginning and 108.8MB in the end (delta: -44.1MB). Peak memory consumption was 74.9MB. Max. memory is 16.1GB. [2022-10-17 16:49:38,412 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 115.3MB. Free memory was 66.3MB in the beginning and 66.3MB in the end (delta: 47.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:49:38,414 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4059.83ms. Allocated memory was 115.3MB in the beginning and 226.5MB in the end (delta: 111.1MB). Free memory was 64.7MB in the beginning and 108.8MB in the end (delta: -44.1MB). Peak memory consumption was 74.9MB. Max. memory is 16.1GB. [2022-10-17 16:49:38,416 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 115.3MB. Free memory was 66.3MB in the beginning and 66.3MB in the end (delta: 47.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4059.83ms. Allocated memory was 115.3MB in the beginning and 226.5MB in the end (delta: 111.1MB). Free memory was 64.7MB in the beginning and 108.8MB in the end (delta: -44.1MB). Peak memory consumption was 74.9MB. 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 [8404] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: drv_hds = (int )ha->info2 & 255 [8404]: 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_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3ab06f9742b46b812aa80182d29e42e9331ed23d245e99ec42efad691c438756 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:49:40,853 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:49:40,856 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:49:40,910 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:49:40,911 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:49:40,918 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:49:40,920 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:49:40,922 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:49:40,925 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:49:40,926 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:49:40,927 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:49:40,929 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:49:40,929 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:49:40,931 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:49:40,932 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:49:40,934 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:49:40,941 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:49:40,944 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:49:40,947 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:49:40,961 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:49:40,974 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:49:40,977 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:49:40,980 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:49:40,983 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:49:40,990 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:49:40,990 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:49:40,991 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:49:40,993 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:49:40,994 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:49:40,995 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:49:40,996 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:49:40,997 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:49:40,999 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:49:41,001 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:49:41,002 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:49:41,002 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:49:41,004 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:49:41,004 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:49:41,004 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:49:41,007 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:49:41,008 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:49:41,009 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:49:41,055 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:49:41,055 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:49:41,058 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:49:41,058 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:49:41,059 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:49:41,060 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:49:41,060 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:49:41,061 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:49:41,061 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:49:41,061 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:49:41,062 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:49:41,063 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:49:41,063 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:49:41,063 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:49:41,063 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:49:41,064 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:49:41,064 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:49:41,064 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:49:41,065 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:49:41,065 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:49:41,065 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:49:41,065 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:49:41,066 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:49:41,066 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:49:41,066 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:49:41,066 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:49:41,067 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:49:41,067 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:49:41,067 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:49:41,067 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_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3ab06f9742b46b812aa80182d29e42e9331ed23d245e99ec42efad691c438756 [2022-10-17 16:49:41,450 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:49:41,476 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:49:41,479 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:49:41,481 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:49:41,482 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:49:41,484 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-10-17 16:49:41,576 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/data/2c769e4db/827a09ad827a465094d3e6e5c9000081/FLAGed517f831 [2022-10-17 16:49:42,797 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:49:42,798 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-10-17 16:49:42,861 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/data/2c769e4db/827a09ad827a465094d3e6e5c9000081/FLAGed517f831 [2022-10-17 16:49:43,060 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/data/2c769e4db/827a09ad827a465094d3e6e5c9000081 [2022-10-17 16:49:43,063 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:49:43,066 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:49:43,070 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:49:43,070 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:49:43,073 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:49:43,074 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:49:43" (1/1) ... [2022-10-17 16:49:43,076 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@335b499b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:43, skipping insertion in model container [2022-10-17 16:49:43,076 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:49:43" (1/1) ... [2022-10-17 16:49:43,083 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:49:43,360 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:49:46,269 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 16:49:46,723 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_425133dd-d8aa-4ecf-a789-f571bd674b4e/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i[381390,381403] [2022-10-17 16:49:46,766 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:49:46,918 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:49:47,010 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:49:47,729 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_425133dd-d8aa-4ecf-a789-f571bd674b4e/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i[381390,381403] [2022-10-17 16:49:47,734 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:49:47,851 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:49:48,501 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_425133dd-d8aa-4ecf-a789-f571bd674b4e/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i[381390,381403] [2022-10-17 16:49:48,508 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:49:48,725 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:49:48,726 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:48 WrapperNode [2022-10-17 16:49:48,726 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:49:48,727 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:49:48,727 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:49:48,728 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:49:48,735 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:48" (1/1) ... [2022-10-17 16:49:48,883 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:48" (1/1) ... [2022-10-17 16:49:49,233 INFO L138 Inliner]: procedures = 344, calls = 5898, calls flagged for inlining = 161, calls inlined = 159, statements flattened = 12536 [2022-10-17 16:49:49,234 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:49:49,234 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:49:49,235 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:49:49,235 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:49:49,245 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:48" (1/1) ... [2022-10-17 16:49:49,246 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:48" (1/1) ... [2022-10-17 16:49:49,349 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:48" (1/1) ... [2022-10-17 16:49:49,350 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:48" (1/1) ... [2022-10-17 16:49:49,804 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:48" (1/1) ... [2022-10-17 16:49:49,860 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:48" (1/1) ... [2022-10-17 16:49:50,033 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:48" (1/1) ... [2022-10-17 16:49:50,082 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:48" (1/1) ... [2022-10-17 16:49:50,163 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:49:50,166 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:49:50,166 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:49:50,166 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:49:50,167 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:49:48" (1/1) ... [2022-10-17 16:49:50,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:49:50,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:49:50,202 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:49:50,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_425133dd-d8aa-4ecf-a789-f571bd674b4e/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:49:50,256 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 16:49:50,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 16:49:50,256 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2022-10-17 16:49:50,256 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2022-10-17 16:49:50,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:49:50,257 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2022-10-17 16:49:50,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2022-10-17 16:49:50,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-10-17 16:49:50,257 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-10-17 16:49:50,257 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-10-17 16:49:50,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:49:50,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:49:50,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:49:50,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:49:50,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:49:50,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:49:50,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:49:50,259 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:49:50,259 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:49:50,259 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2022-10-17 16:49:50,259 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2022-10-17 16:49:50,259 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-10-17 16:49:50,259 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-10-17 16:49:50,260 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2022-10-17 16:49:50,260 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2022-10-17 16:49:50,260 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2022-10-17 16:49:50,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2022-10-17 16:49:50,260 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2022-10-17 16:49:50,260 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2022-10-17 16:49:50,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:49:50,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:49:50,261 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2022-10-17 16:49:50,261 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2022-10-17 16:49:50,261 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-10-17 16:49:50,262 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-10-17 16:49:50,262 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2022-10-17 16:49:50,262 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2022-10-17 16:49:50,263 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 16:49:50,263 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 16:49:50,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2022-10-17 16:49:50,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2022-10-17 16:49:50,264 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 16:49:50,264 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 16:49:50,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2022-10-17 16:49:50,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2022-10-17 16:49:50,264 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2022-10-17 16:49:50,265 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2022-10-17 16:49:50,265 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_get [2022-10-17 16:49:50,265 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_get [2022-10-17 16:49:50,266 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:49:50,266 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:49:50,267 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-10-17 16:49:50,267 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-10-17 16:49:50,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:49:50,268 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:49:50,268 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2022-10-17 16:49:50,268 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2022-10-17 16:49:50,268 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:49:50,268 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:49:50,269 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-10-17 16:49:50,269 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-10-17 16:49:50,269 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2022-10-17 16:49:50,270 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2022-10-17 16:49:50,270 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 16:49:50,271 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 16:49:50,271 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 16:49:50,271 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 16:49:50,271 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:49:50,271 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:49:50,272 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2022-10-17 16:49:50,272 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2022-10-17 16:49:50,272 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_kernel [2022-10-17 16:49:50,272 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_kernel [2022-10-17 16:49:50,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:49:50,272 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2022-10-17 16:49:50,272 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2022-10-17 16:49:50,273 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-17 16:49:50,273 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-10-17 16:49:50,273 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-10-17 16:49:50,273 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2022-10-17 16:49:50,273 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2022-10-17 16:49:50,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:49:50,274 INFO L130 BoogieDeclarations]: Found specification of procedure _unlock_kernel [2022-10-17 16:49:50,274 INFO L138 BoogieDeclarations]: Found implementation of procedure _unlock_kernel [2022-10-17 16:49:50,274 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-10-17 16:49:50,274 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-10-17 16:49:50,275 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:49:50,275 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:49:50,275 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-10-17 16:49:50,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-10-17 16:49:50,276 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:49:50,276 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:49:50,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:49:50,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:49:50,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:49:50,277 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2022-10-17 16:49:50,277 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2022-10-17 16:49:50,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:49:50,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:49:50,278 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 16:49:50,278 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 16:49:50,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:49:50,278 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-10-17 16:49:50,279 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-10-17 16:49:50,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 16:49:50,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:49:50,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:49:50,280 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2022-10-17 16:49:50,280 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2022-10-17 16:49:50,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:49:50,280 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-10-17 16:49:50,280 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-10-17 16:49:50,280 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-10-17 16:49:50,281 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 16:49:50,282 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 16:49:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2022-10-17 16:49:50,285 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2022-10-17 16:49:50,285 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:49:50,285 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:49:50,286 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 16:49:50,287 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 16:49:50,288 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-10-17 16:49:50,288 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-10-17 16:49:50,289 INFO L130 BoogieDeclarations]: Found specification of procedure raw_local_irq_restore [2022-10-17 16:49:50,295 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_local_irq_restore [2022-10-17 16:49:50,295 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:49:50,295 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:49:50,295 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-10-17 16:49:50,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-10-17 16:49:50,295 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-10-17 16:49:50,296 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-10-17 16:49:50,296 INFO L130 BoogieDeclarations]: Found specification of procedure raw_irqs_disabled_flags [2022-10-17 16:49:50,296 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_irqs_disabled_flags [2022-10-17 16:49:50,296 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-17 16:49:50,296 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-10-17 16:49:50,296 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_set [2022-10-17 16:49:50,296 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_set [2022-10-17 16:49:50,297 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2022-10-17 16:49:50,297 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2022-10-17 16:49:50,297 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2022-10-17 16:49:50,297 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2022-10-17 16:49:50,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:49:50,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:49:50,297 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2022-10-17 16:49:50,298 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2022-10-17 16:49:50,298 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-10-17 16:49:50,298 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-10-17 16:49:50,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-10-17 16:49:50,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-10-17 16:49:50,298 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:49:50,299 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:49:50,299 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 16:49:50,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 16:49:50,299 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2022-10-17 16:49:50,299 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2022-10-17 16:49:50,299 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-10-17 16:49:50,299 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-10-17 16:49:50,300 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-10-17 16:49:50,300 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-10-17 16:49:50,300 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-10-17 16:49:50,300 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-10-17 16:49:50,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:49:50,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:49:50,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:49:50,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:49:50,301 INFO L130 BoogieDeclarations]: Found specification of procedure param_get_int [2022-10-17 16:49:50,301 INFO L138 BoogieDeclarations]: Found implementation of procedure param_get_int [2022-10-17 16:49:50,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:49:50,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:49:50,301 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-10-17 16:49:50,302 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-10-17 16:49:50,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 16:49:50,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 16:49:50,302 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2022-10-17 16:49:50,302 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2022-10-17 16:49:50,302 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2022-10-17 16:49:50,302 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2022-10-17 16:49:50,303 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2022-10-17 16:49:50,303 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2022-10-17 16:49:50,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:49:50,303 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2022-10-17 16:49:50,303 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2022-10-17 16:49:50,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 16:49:50,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 16:49:50,304 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-10-17 16:49:50,304 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-10-17 16:49:50,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:49:50,304 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2022-10-17 16:49:50,304 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2022-10-17 16:49:50,304 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2022-10-17 16:49:50,304 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2022-10-17 16:49:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2022-10-17 16:49:50,305 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2022-10-17 16:49:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:49:50,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:49:50,305 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_local_save_flags [2022-10-17 16:49:50,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_local_save_flags [2022-10-17 16:49:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:49:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:49:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:49:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:49:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 16:49:50,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 16:49:50,306 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-10-17 16:49:50,307 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-10-17 16:49:50,307 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2022-10-17 16:49:50,307 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2022-10-17 16:49:50,307 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:49:50,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:49:50,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:49:50,307 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2022-10-17 16:49:50,308 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2022-10-17 16:49:50,308 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-10-17 16:49:50,308 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-10-17 16:49:50,308 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2022-10-17 16:49:50,308 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2022-10-17 16:49:50,308 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2022-10-17 16:49:50,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2022-10-17 16:49:50,309 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-10-17 16:49:50,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-10-17 16:49:50,309 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2022-10-17 16:49:50,309 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2022-10-17 16:49:50,309 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2022-10-17 16:49:50,309 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2022-10-17 16:49:50,309 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 16:49:50,310 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 16:49:50,310 INFO L130 BoogieDeclarations]: Found specification of procedure param_set_int [2022-10-17 16:49:50,310 INFO L138 BoogieDeclarations]: Found implementation of procedure param_set_int [2022-10-17 16:49:50,310 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:49:50,310 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:49:50,310 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-10-17 16:49:50,311 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-10-17 16:49:50,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_8 [2022-10-17 16:49:50,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_8 [2022-10-17 16:49:50,311 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-10-17 16:49:50,311 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-10-17 16:49:50,311 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 16:49:50,311 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 16:49:50,311 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 16:49:50,312 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 16:49:50,312 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-10-17 16:49:50,313 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-10-17 16:49:50,317 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-10-17 16:49:50,317 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-10-17 16:49:50,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:49:50,317 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2022-10-17 16:49:50,317 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2022-10-17 16:49:50,317 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-10-17 16:49:50,318 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-10-17 16:49:50,318 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-10-17 16:49:50,318 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-10-17 16:49:50,319 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2022-10-17 16:49:50,321 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2022-10-17 16:49:50,321 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-10-17 16:49:50,321 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-10-17 16:49:50,321 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2022-10-17 16:49:50,321 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2022-10-17 16:49:50,322 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-10-17 16:49:50,322 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-10-17 16:49:50,322 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-10-17 16:49:50,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:49:50,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:49:51,626 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:49:51,631 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation