./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/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_381e2e15-829f-4f5d-97a8-4659fe1dacb7/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/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_381e2e15-829f-4f5d-97a8-4659fe1dacb7/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 6e5ff8813407779b786a7c88e93829c97e3ae94dc8b2fa0c17198d5ed183d689 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:56:03,160 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:56:03,163 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:56:03,211 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:56:03,212 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:56:03,217 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:56:03,220 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:56:03,227 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:56:03,230 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:56:03,237 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:56:03,238 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:56:03,240 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:56:03,241 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:56:03,243 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:56:03,249 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:56:03,250 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:56:03,251 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:56:03,252 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:56:03,254 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:56:03,256 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:56:03,258 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:56:03,259 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:56:03,261 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:56:03,262 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:56:03,266 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:56:03,267 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:56:03,267 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:56:03,268 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:56:03,269 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:56:03,270 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:56:03,270 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:56:03,271 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:56:03,272 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:56:03,273 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:56:03,280 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:56:03,281 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:56:03,282 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:56:03,282 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:56:03,282 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:56:03,284 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:56:03,285 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:56:03,285 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:56:03,321 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:56:03,322 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:56:03,323 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:56:03,323 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:56:03,323 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:56:03,324 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:56:03,324 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:56:03,324 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:56:03,324 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:56:03,324 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:56:03,325 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:56:03,325 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:56:03,325 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:56:03,325 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:56:03,325 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:56:03,326 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:56:03,326 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:56:03,326 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:56:03,326 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:56:03,326 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:56:03,327 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:56:03,327 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:56:03,327 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:56:03,327 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:56:03,327 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:56:03,327 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_381e2e15-829f-4f5d-97a8-4659fe1dacb7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e5ff8813407779b786a7c88e93829c97e3ae94dc8b2fa0c17198d5ed183d689 [2022-10-17 16:56:03,581 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:56:03,603 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:56:03,606 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:56:03,607 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:56:03,608 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:56:03,609 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-10-17 16:56:03,677 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/bin/ukojak-92XMlrwhuB/data/89f072f5b/9a4daa199c784adb9bef9298fb25e156/FLAGf3db6b5be [2022-10-17 16:56:04,695 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:56:04,697 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-10-17 16:56:04,757 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/bin/ukojak-92XMlrwhuB/data/89f072f5b/9a4daa199c784adb9bef9298fb25e156/FLAGf3db6b5be [2022-10-17 16:56:05,012 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/bin/ukojak-92XMlrwhuB/data/89f072f5b/9a4daa199c784adb9bef9298fb25e156 [2022-10-17 16:56:05,015 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:56:05,017 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:56:05,018 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:56:05,018 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:56:05,022 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:56:05,023 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:56:05" (1/1) ... [2022-10-17 16:56:05,024 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@253bc62e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:05, skipping insertion in model container [2022-10-17 16:56:05,024 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:56:05" (1/1) ... [2022-10-17 16:56:05,032 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:56:05,241 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:56:08,388 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_381e2e15-829f-4f5d-97a8-4659fe1dacb7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i[377565,377578] [2022-10-17 16:56:08,465 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:56:08,571 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:56:08,971 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: drv_hds = (int )ha->info2 & 255 [8958] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1650) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-10-17 16:56:08,984 INFO L158 Benchmark]: Toolchain (without parser) took 3965.69ms. Allocated memory was 96.5MB in the beginning and 195.0MB in the end (delta: 98.6MB). Free memory was 57.1MB in the beginning and 101.4MB in the end (delta: -44.3MB). Peak memory consumption was 94.0MB. Max. memory is 16.1GB. [2022-10-17 16:56:08,985 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 96.5MB. Free memory was 66.5MB in the beginning and 66.5MB in the end (delta: 85.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:56:08,987 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3963.46ms. Allocated memory was 96.5MB in the beginning and 195.0MB in the end (delta: 98.6MB). Free memory was 56.9MB in the beginning and 101.4MB in the end (delta: -44.6MB). Peak memory consumption was 94.0MB. Max. memory is 16.1GB. [2022-10-17 16:56:08,990 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 96.5MB. Free memory was 66.5MB in the beginning and 66.5MB in the end (delta: 85.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3963.46ms. Allocated memory was 96.5MB in the beginning and 195.0MB in the end (delta: 98.6MB). Free memory was 56.9MB in the beginning and 101.4MB in the end (delta: -44.6MB). Peak memory consumption was 94.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: drv_hds = (int )ha->info2 & 255 [8958] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: drv_hds = (int )ha->info2 & 255 [8958]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/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_381e2e15-829f-4f5d-97a8-4659fe1dacb7/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/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_381e2e15-829f-4f5d-97a8-4659fe1dacb7/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 6e5ff8813407779b786a7c88e93829c97e3ae94dc8b2fa0c17198d5ed183d689 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:56:11,450 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:56:11,453 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:56:11,497 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:56:11,498 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:56:11,499 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:56:11,501 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:56:11,504 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:56:11,507 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:56:11,508 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:56:11,510 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:56:11,511 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:56:11,512 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:56:11,513 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:56:11,515 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:56:11,517 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:56:11,518 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:56:11,519 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:56:11,522 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:56:11,525 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:56:11,527 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:56:11,529 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:56:11,531 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:56:11,532 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:56:11,538 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:56:11,539 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:56:11,539 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:56:11,541 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:56:11,544 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:56:11,546 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:56:11,546 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:56:11,548 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:56:11,549 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:56:11,550 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:56:11,551 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:56:11,552 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:56:11,553 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:56:11,553 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:56:11,553 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:56:11,555 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:56:11,556 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:56:11,558 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:56:11,611 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:56:11,611 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:56:11,612 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:56:11,612 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:56:11,613 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:56:11,613 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:56:11,614 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:56:11,614 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:56:11,614 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:56:11,614 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:56:11,614 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:56:11,615 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:56:11,615 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:56:11,615 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:56:11,615 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:56:11,615 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:56:11,616 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:56:11,616 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:56:11,616 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:56:11,618 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:56:11,619 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:56:11,619 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:56:11,619 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:56:11,620 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:56:11,620 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:56:11,620 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:56:11,620 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:56:11,620 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:56:11,621 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:56:11,621 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_381e2e15-829f-4f5d-97a8-4659fe1dacb7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e5ff8813407779b786a7c88e93829c97e3ae94dc8b2fa0c17198d5ed183d689 [2022-10-17 16:56:12,129 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:56:12,161 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:56:12,166 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:56:12,168 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:56:12,170 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:56:12,173 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-10-17 16:56:12,260 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/bin/ukojak-92XMlrwhuB/data/8370239ce/4e5bb2345dc4413f956c3deed4716dc8/FLAGd7a97f57e [2022-10-17 16:56:13,527 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:56:13,529 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-10-17 16:56:13,585 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/bin/ukojak-92XMlrwhuB/data/8370239ce/4e5bb2345dc4413f956c3deed4716dc8/FLAGd7a97f57e [2022-10-17 16:56:13,767 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/bin/ukojak-92XMlrwhuB/data/8370239ce/4e5bb2345dc4413f956c3deed4716dc8 [2022-10-17 16:56:13,770 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:56:13,772 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:56:13,774 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:56:13,774 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:56:13,777 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:56:13,778 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:56:13" (1/1) ... [2022-10-17 16:56:13,779 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e06c3d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:13, skipping insertion in model container [2022-10-17 16:56:13,780 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:56:13" (1/1) ... [2022-10-17 16:56:13,788 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:56:14,016 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:56:16,794 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 16:56:17,114 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_381e2e15-829f-4f5d-97a8-4659fe1dacb7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i[377565,377578] [2022-10-17 16:56:17,188 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:56:17,315 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:56:17,401 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:56:18,115 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_381e2e15-829f-4f5d-97a8-4659fe1dacb7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i[377565,377578] [2022-10-17 16:56:18,125 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:56:18,248 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:56:18,927 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_381e2e15-829f-4f5d-97a8-4659fe1dacb7/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i[377565,377578] [2022-10-17 16:56:18,934 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:56:19,100 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:56:19,101 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:19 WrapperNode [2022-10-17 16:56:19,101 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:56:19,102 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:56:19,102 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:56:19,103 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:56:19,110 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:19" (1/1) ... [2022-10-17 16:56:19,273 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:19" (1/1) ... [2022-10-17 16:56:19,663 INFO L138 Inliner]: procedures = 325, calls = 5855, calls flagged for inlining = 150, calls inlined = 146, statements flattened = 10890 [2022-10-17 16:56:19,664 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:56:19,664 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:56:19,665 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:56:19,665 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:56:19,675 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:19" (1/1) ... [2022-10-17 16:56:19,675 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:19" (1/1) ... [2022-10-17 16:56:19,920 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:19" (1/1) ... [2022-10-17 16:56:19,935 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:19" (1/1) ... [2022-10-17 16:56:20,442 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:19" (1/1) ... [2022-10-17 16:56:20,493 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:19" (1/1) ... [2022-10-17 16:56:20,530 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:19" (1/1) ... [2022-10-17 16:56:20,578 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:19" (1/1) ... [2022-10-17 16:56:20,636 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:56:20,638 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:56:20,638 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:56:20,639 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:56:20,639 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:56:19" (1/1) ... [2022-10-17 16:56:20,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:56:20,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:56:20,672 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:56:20,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_381e2e15-829f-4f5d-97a8-4659fe1dacb7/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:56:20,728 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 16:56:20,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 16:56:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2022-10-17 16:56:20,729 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2022-10-17 16:56:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:56:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2022-10-17 16:56:20,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2022-10-17 16:56:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-10-17 16:56:20,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-10-17 16:56:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-10-17 16:56:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:56:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:56:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:56:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:56:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:56:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:56:20,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:56:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2022-10-17 16:56:20,731 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2022-10-17 16:56:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:56:20,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:56:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2022-10-17 16:56:20,731 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2022-10-17 16:56:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-10-17 16:56:20,732 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-10-17 16:56:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2022-10-17 16:56:20,732 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2022-10-17 16:56:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2022-10-17 16:56:20,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2022-10-17 16:56:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-10-17 16:56:20,732 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-10-17 16:56:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-10-17 16:56:20,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-10-17 16:56:20,733 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2022-10-17 16:56:20,733 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2022-10-17 16:56:20,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:56:20,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:56:20,734 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2022-10-17 16:56:20,734 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2022-10-17 16:56:20,734 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-10-17 16:56:20,734 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-10-17 16:56:20,735 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2022-10-17 16:56:20,735 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2022-10-17 16:56:20,735 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 16:56:20,735 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 16:56:20,735 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 16:56:20,735 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 16:56:20,735 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-10-17 16:56:20,736 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-10-17 16:56:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 16:56:20,737 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 16:56:20,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:56:20,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:56:20,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2022-10-17 16:56:20,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2022-10-17 16:56:20,738 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2022-10-17 16:56:20,738 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2022-10-17 16:56:20,738 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:56:20,738 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:56:20,738 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-10-17 16:56:20,738 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-10-17 16:56:20,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:56:20,739 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:56:20,740 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2022-10-17 16:56:20,740 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2022-10-17 16:56:20,740 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:56:20,740 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:56:20,740 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-10-17 16:56:20,741 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-10-17 16:56:20,741 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2022-10-17 16:56:20,741 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2022-10-17 16:56:20,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 16:56:20,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 16:56:20,741 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 16:56:20,742 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 16:56:20,742 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2022-10-17 16:56:20,742 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2022-10-17 16:56:20,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:56:20,742 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2022-10-17 16:56:20,742 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2022-10-17 16:56:20,742 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-17 16:56:20,743 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-10-17 16:56:20,743 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-10-17 16:56:20,743 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_show_info [2022-10-17 16:56:20,743 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_show_info [2022-10-17 16:56:20,744 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2022-10-17 16:56:20,744 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2022-10-17 16:56:20,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:56:20,744 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-10-17 16:56:20,744 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-10-17 16:56:20,745 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:56:20,745 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:56:20,746 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_info [2022-10-17 16:56:20,746 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_info [2022-10-17 16:56:20,746 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_queuecommand [2022-10-17 16:56:20,746 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_queuecommand [2022-10-17 16:56:20,746 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-10-17 16:56:20,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-10-17 16:56:20,746 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:56:20,747 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:56:20,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:56:20,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:56:20,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:56:20,747 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2022-10-17 16:56:20,747 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2022-10-17 16:56:20,747 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:56:20,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:56:20,748 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 16:56:20,748 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 16:56:20,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:56:20,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 16:56:20,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:56:20,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:56:20,750 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2022-10-17 16:56:20,750 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2022-10-17 16:56:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:56:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-10-17 16:56:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-10-17 16:56:20,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-10-17 16:56:20,755 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-10-17 16:56:20,756 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-10-17 16:56:20,757 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2022-10-17 16:56:20,757 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2022-10-17 16:56:20,758 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:56:20,763 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:56:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 16:56:20,763 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 16:56:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-10-17 16:56:20,764 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-10-17 16:56:20,764 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:56:20,764 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:56:20,764 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-10-17 16:56:20,764 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-10-17 16:56:20,764 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-10-17 16:56:20,764 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-10-17 16:56:20,765 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2022-10-17 16:56:20,765 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2022-10-17 16:56:20,765 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2022-10-17 16:56:20,765 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2022-10-17 16:56:20,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:56:20,765 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:56:20,765 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2022-10-17 16:56:20,765 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2022-10-17 16:56:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-10-17 16:56:20,766 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-10-17 16:56:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-10-17 16:56:20,766 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-10-17 16:56:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:56:20,766 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:56:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_slave_configure [2022-10-17 16:56:20,767 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_slave_configure [2022-10-17 16:56:20,767 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 16:56:20,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 16:56:20,767 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2022-10-17 16:56:20,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2022-10-17 16:56:20,767 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-10-17 16:56:20,767 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-10-17 16:56:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-10-17 16:56:20,768 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-10-17 16:56:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:56:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:56:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:56:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:56:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:56:20,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:56:20,769 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-10-17 16:56:20,769 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-10-17 16:56:20,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 16:56:20,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 16:56:20,769 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2022-10-17 16:56:20,769 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2022-10-17 16:56:20,769 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2022-10-17 16:56:20,770 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2022-10-17 16:56:20,770 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2022-10-17 16:56:20,770 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2022-10-17 16:56:20,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:56:20,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 16:56:20,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 16:56:20,770 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-10-17 16:56:20,770 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-10-17 16:56:20,771 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-10-17 16:56:20,771 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-10-17 16:56:20,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:56:20,771 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2022-10-17 16:56:20,771 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2022-10-17 16:56:20,771 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2022-10-17 16:56:20,771 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2022-10-17 16:56:20,772 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2022-10-17 16:56:20,772 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2022-10-17 16:56:20,772 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:56:20,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:56:20,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:56:20,772 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:56:20,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:56:20,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:56:20,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 16:56:20,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 16:56:20,773 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-10-17 16:56:20,773 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-10-17 16:56:20,773 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2022-10-17 16:56:20,773 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2022-10-17 16:56:20,773 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:56:20,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 16:56:20,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:56:20,774 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2022-10-17 16:56:20,774 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2022-10-17 16:56:20,774 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-10-17 16:56:20,774 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-10-17 16:56:20,774 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2022-10-17 16:56:20,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2022-10-17 16:56:20,775 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-10-17 16:56:20,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-10-17 16:56:20,775 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_bios_param [2022-10-17 16:56:20,775 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_bios_param [2022-10-17 16:56:20,775 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2022-10-17 16:56:20,775 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2022-10-17 16:56:20,775 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2022-10-17 16:56:20,775 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2022-10-17 16:56:20,776 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 16:56:20,776 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 16:56:20,776 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:56:20,776 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:56:20,776 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-10-17 16:56:20,776 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-10-17 16:56:20,776 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-10-17 16:56:20,777 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-10-17 16:56:20,777 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 16:56:20,777 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 16:56:20,777 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 16:56:20,777 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 16:56:20,777 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-10-17 16:56:20,777 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-10-17 16:56:20,777 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_timed_out [2022-10-17 16:56:20,778 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_timed_out [2022-10-17 16:56:20,778 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-10-17 16:56:20,778 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-10-17 16:56:20,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:56:20,778 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2022-10-17 16:56:20,778 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2022-10-17 16:56:20,778 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-10-17 16:56:20,779 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-10-17 16:56:20,780 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-10-17 16:56:20,783 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-10-17 16:56:20,783 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2022-10-17 16:56:20,784 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2022-10-17 16:56:20,784 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-10-17 16:56:20,784 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-10-17 16:56:20,784 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2022-10-17 16:56:20,784 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2022-10-17 16:56:20,784 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-10-17 16:56:20,784 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-10-17 16:56:20,785 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-10-17 16:56:20,787 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:56:20,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:56:22,219 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:56:22,228 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation