./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_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.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_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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 10:28:00,121 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:28:00,128 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:28:00,193 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:28:00,194 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:28:00,198 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:28:00,201 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:28:00,208 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:28:00,211 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:28:00,215 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:28:00,217 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:28:00,220 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:28:00,221 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:28:00,228 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:28:00,230 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:28:00,232 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:28:00,234 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:28:00,235 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:28:00,238 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:28:00,247 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:28:00,249 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:28:00,251 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:28:00,255 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:28:00,257 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:28:00,269 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:28:00,270 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:28:00,270 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:28:00,273 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:28:00,273 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:28:00,275 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:28:00,275 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:28:00,277 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:28:00,279 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:28:00,281 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:28:00,282 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:28:00,282 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:28:00,283 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:28:00,283 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:28:00,284 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:28:00,285 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:28:00,285 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:28:00,286 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 10:28:00,346 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:28:00,347 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:28:00,348 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:28:00,348 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:28:00,349 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:28:00,350 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:28:00,350 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:28:00,351 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:28:00,351 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:28:00,351 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:28:00,353 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 10:28:00,353 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:28:00,354 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:28:00,354 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:28:00,354 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:28:00,355 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:28:00,355 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:28:00,362 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:28:00,363 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:28:00,363 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:28:00,364 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:28:00,364 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:28:00,364 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:28:00,365 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:28:00,365 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:28:00,365 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 10:28:00,367 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 10:28:00,367 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:28:00,368 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:28:00,368 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:28:00,368 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_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3ab06f9742b46b812aa80182d29e42e9331ed23d245e99ec42efad691c438756 [2022-10-17 10:28:00,705 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:28:00,732 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:28:00,735 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:28:00,737 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:28:00,738 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:28:00,739 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/../../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 10:28:00,818 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/data/9300d2031/d7f0390080aa4322b3320c18959c34a9/FLAG2cb938a21 [2022-10-17 10:28:01,975 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:28:01,975 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/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 10:28:02,051 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/data/9300d2031/d7f0390080aa4322b3320c18959c34a9/FLAG2cb938a21 [2022-10-17 10:28:02,208 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/data/9300d2031/d7f0390080aa4322b3320c18959c34a9 [2022-10-17 10:28:02,211 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:28:02,214 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:28:02,216 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:28:02,216 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:28:02,220 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:28:02,221 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:28:02" (1/1) ... [2022-10-17 10:28:02,223 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b625539 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:28:02, skipping insertion in model container [2022-10-17 10:28:02,224 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:28:02" (1/1) ... [2022-10-17 10:28:02,234 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:28:02,521 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:28:06,378 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_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/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 10:28:06,434 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:28:06,641 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:28:07,048 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 10:28:07,062 INFO L158 Benchmark]: Toolchain (without parser) took 4846.13ms. Allocated memory was 100.7MB in the beginning and 190.8MB in the end (delta: 90.2MB). Free memory was 62.5MB in the beginning and 84.5MB in the end (delta: -22.0MB). Peak memory consumption was 89.5MB. Max. memory is 16.1GB. [2022-10-17 10:28:07,062 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 100.7MB. Free memory is still 72.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 10:28:07,065 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4842.47ms. Allocated memory was 100.7MB in the beginning and 190.8MB in the end (delta: 90.2MB). Free memory was 62.3MB in the beginning and 84.5MB in the end (delta: -22.2MB). Peak memory consumption was 89.5MB. Max. memory is 16.1GB. [2022-10-17 10:28:07,067 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 100.7MB. Free memory is still 72.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4842.47ms. Allocated memory was 100.7MB in the beginning and 190.8MB in the end (delta: 90.2MB). Free memory was 62.3MB in the beginning and 84.5MB in the end (delta: -22.2MB). Peak memory consumption was 89.5MB. 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_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.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_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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 10:28:09,941 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:28:09,944 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:28:10,016 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:28:10,017 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:28:10,024 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:28:10,028 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:28:10,039 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:28:10,047 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:28:10,049 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:28:10,051 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:28:10,055 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:28:10,056 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:28:10,065 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:28:10,068 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:28:10,070 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:28:10,072 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:28:10,075 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:28:10,078 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:28:10,085 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:28:10,091 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:28:10,093 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:28:10,098 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:28:10,101 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:28:10,109 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:28:10,109 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:28:10,110 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:28:10,113 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:28:10,114 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:28:10,120 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:28:10,120 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:28:10,122 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:28:10,125 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:28:10,126 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:28:10,127 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:28:10,127 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:28:10,129 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:28:10,129 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:28:10,129 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:28:10,132 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:28:10,133 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:28:10,135 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 10:28:10,199 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:28:10,200 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:28:10,202 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:28:10,202 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:28:10,203 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:28:10,204 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:28:10,205 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:28:10,206 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:28:10,206 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:28:10,206 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:28:10,208 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:28:10,208 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:28:10,209 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:28:10,209 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:28:10,209 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 10:28:10,209 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 10:28:10,210 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 10:28:10,210 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:28:10,210 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:28:10,211 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:28:10,211 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:28:10,211 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:28:10,212 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:28:10,212 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:28:10,212 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:28:10,213 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:28:10,213 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:28:10,213 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 10:28:10,213 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 10:28:10,214 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:28:10,214 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:28:10,214 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:28:10,215 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 10:28:10,215 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_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3ab06f9742b46b812aa80182d29e42e9331ed23d245e99ec42efad691c438756 [2022-10-17 10:28:10,676 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:28:10,721 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:28:10,724 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:28:10,726 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:28:10,726 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:28:10,729 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/../../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 10:28:10,831 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/data/697f22b01/70243524ca6d4781b72ead38ec4e738e/FLAGe6f2f63c6 [2022-10-17 10:28:12,153 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:28:12,154 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/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 10:28:12,226 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/data/697f22b01/70243524ca6d4781b72ead38ec4e738e/FLAGe6f2f63c6 [2022-10-17 10:28:12,325 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/data/697f22b01/70243524ca6d4781b72ead38ec4e738e [2022-10-17 10:28:12,330 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:28:12,334 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:28:12,336 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:28:12,337 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:28:12,341 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:28:12,342 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:28:12" (1/1) ... [2022-10-17 10:28:12,346 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7417fbc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:28:12, skipping insertion in model container [2022-10-17 10:28:12,346 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:28:12" (1/1) ... [2022-10-17 10:28:12,357 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:28:12,640 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:28:16,291 WARN L570 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2022-10-17 10:28:16,719 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_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/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 10:28:16,766 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:28:16,964 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 10:28:17,092 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:28:17,902 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_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/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 10:28:17,955 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:28:18,054 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:28:19,029 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_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/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 10:28:19,037 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:28:19,355 INFO L208 MainTranslator]: Completed translation [2022-10-17 10:28:19,356 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:28:19 WrapperNode [2022-10-17 10:28:19,356 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 10:28:19,358 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 10:28:19,358 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 10:28:19,359 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 10:28:19,366 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:28:19" (1/1) ... [2022-10-17 10:28:19,568 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:28:19" (1/1) ... [2022-10-17 10:28:20,089 INFO L138 Inliner]: procedures = 344, calls = 5898, calls flagged for inlining = 161, calls inlined = 159, statements flattened = 12536 [2022-10-17 10:28:20,090 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 10:28:20,092 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 10:28:20,093 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 10:28:20,093 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 10:28:20,105 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:28:19" (1/1) ... [2022-10-17 10:28:20,105 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:28:19" (1/1) ... [2022-10-17 10:28:20,251 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:28:19" (1/1) ... [2022-10-17 10:28:20,252 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:28:19" (1/1) ... [2022-10-17 10:28:21,018 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:28:19" (1/1) ... [2022-10-17 10:28:21,094 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:28:19" (1/1) ... [2022-10-17 10:28:21,170 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:28:19" (1/1) ... [2022-10-17 10:28:21,231 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:28:19" (1/1) ... [2022-10-17 10:28:21,348 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 10:28:21,353 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 10:28:21,353 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 10:28:21,353 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 10:28:21,355 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:28:19" (1/1) ... [2022-10-17 10:28:21,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:28:21,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:28:21,401 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 10:28:21,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc73b75-9a31-439d-9a95-75ca82c0bd8a/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 10:28:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 10:28:21,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 10:28:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2022-10-17 10:28:21,470 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2022-10-17 10:28:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 10:28:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2022-10-17 10:28:21,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2022-10-17 10:28:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-10-17 10:28:21,471 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-10-17 10:28:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-10-17 10:28:21,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 10:28:21,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 10:28:21,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 10:28:21,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 10:28:21,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 10:28:21,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 10:28:21,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 10:28:21,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 10:28:21,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 10:28:21,473 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2022-10-17 10:28:21,473 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2022-10-17 10:28:21,474 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-10-17 10:28:21,474 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-10-17 10:28:21,474 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2022-10-17 10:28:21,474 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2022-10-17 10:28:21,474 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2022-10-17 10:28:21,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2022-10-17 10:28:21,475 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2022-10-17 10:28:21,475 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2022-10-17 10:28:21,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 10:28:21,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 10:28:21,476 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2022-10-17 10:28:21,476 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2022-10-17 10:28:21,477 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-10-17 10:28:21,477 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-10-17 10:28:21,477 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2022-10-17 10:28:21,477 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2022-10-17 10:28:21,478 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 10:28:21,478 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 10:28:21,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2022-10-17 10:28:21,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2022-10-17 10:28:21,478 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 10:28:21,479 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 10:28:21,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2022-10-17 10:28:21,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2022-10-17 10:28:21,479 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2022-10-17 10:28:21,480 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2022-10-17 10:28:21,480 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_get [2022-10-17 10:28:21,480 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_get [2022-10-17 10:28:21,482 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 10:28:21,482 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 10:28:21,482 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-10-17 10:28:21,482 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-10-17 10:28:21,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 10:28:21,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 10:28:21,483 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2022-10-17 10:28:21,483 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2022-10-17 10:28:21,483 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 10:28:21,484 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 10:28:21,484 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-10-17 10:28:21,485 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-10-17 10:28:21,485 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2022-10-17 10:28:21,485 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2022-10-17 10:28:21,485 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 10:28:21,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 10:28:21,486 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 10:28:21,486 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 10:28:21,486 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 10:28:21,486 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 10:28:21,486 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2022-10-17 10:28:21,487 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2022-10-17 10:28:21,487 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_kernel [2022-10-17 10:28:21,488 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_kernel [2022-10-17 10:28:21,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 10:28:21,488 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2022-10-17 10:28:21,488 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2022-10-17 10:28:21,488 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-17 10:28:21,489 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-10-17 10:28:21,489 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-10-17 10:28:21,489 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2022-10-17 10:28:21,490 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2022-10-17 10:28:21,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 10:28:21,490 INFO L130 BoogieDeclarations]: Found specification of procedure _unlock_kernel [2022-10-17 10:28:21,490 INFO L138 BoogieDeclarations]: Found implementation of procedure _unlock_kernel [2022-10-17 10:28:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-10-17 10:28:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-10-17 10:28:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 10:28:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 10:28:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-10-17 10:28:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-10-17 10:28:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 10:28:21,493 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 10:28:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 10:28:21,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 10:28:21,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 10:28:21,494 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2022-10-17 10:28:21,494 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2022-10-17 10:28:21,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 10:28:21,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 10:28:21,495 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 10:28:21,495 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 10:28:21,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 10:28:21,495 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-10-17 10:28:21,496 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-10-17 10:28:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 10:28:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 10:28:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 10:28:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2022-10-17 10:28:21,497 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2022-10-17 10:28:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 10:28:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-10-17 10:28:21,501 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-10-17 10:28:21,502 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-10-17 10:28:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 10:28:21,502 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 10:28:21,504 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2022-10-17 10:28:21,505 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2022-10-17 10:28:21,505 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 10:28:21,506 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 10:28:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 10:28:21,511 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 10:28:21,511 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-10-17 10:28:21,511 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-10-17 10:28:21,511 INFO L130 BoogieDeclarations]: Found specification of procedure raw_local_irq_restore [2022-10-17 10:28:21,511 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_local_irq_restore [2022-10-17 10:28:21,512 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 10:28:21,512 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 10:28:21,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-10-17 10:28:21,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-10-17 10:28:21,512 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-10-17 10:28:21,513 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-10-17 10:28:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure raw_irqs_disabled_flags [2022-10-17 10:28:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_irqs_disabled_flags [2022-10-17 10:28:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-17 10:28:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-10-17 10:28:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_set [2022-10-17 10:28:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_set [2022-10-17 10:28:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2022-10-17 10:28:21,515 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2022-10-17 10:28:21,515 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2022-10-17 10:28:21,515 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2022-10-17 10:28:21,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 10:28:21,515 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 10:28:21,515 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2022-10-17 10:28:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2022-10-17 10:28:21,516 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-10-17 10:28:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-10-17 10:28:21,516 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-10-17 10:28:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-10-17 10:28:21,516 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 10:28:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 10:28:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 10:28:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 10:28:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2022-10-17 10:28:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2022-10-17 10:28:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-10-17 10:28:21,518 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-10-17 10:28:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-10-17 10:28:21,518 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-10-17 10:28:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-10-17 10:28:21,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-10-17 10:28:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 10:28:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 10:28:21,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 10:28:21,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 10:28:21,519 INFO L130 BoogieDeclarations]: Found specification of procedure param_get_int [2022-10-17 10:28:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure param_get_int [2022-10-17 10:28:21,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 10:28:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 10:28:21,520 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-10-17 10:28:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-10-17 10:28:21,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 10:28:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 10:28:21,521 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2022-10-17 10:28:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2022-10-17 10:28:21,521 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2022-10-17 10:28:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2022-10-17 10:28:21,521 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2022-10-17 10:28:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2022-10-17 10:28:21,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 10:28:21,522 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2022-10-17 10:28:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2022-10-17 10:28:21,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 10:28:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 10:28:21,522 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-10-17 10:28:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-10-17 10:28:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 10:28:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2022-10-17 10:28:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2022-10-17 10:28:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2022-10-17 10:28:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2022-10-17 10:28:21,524 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2022-10-17 10:28:21,524 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2022-10-17 10:28:21,524 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 10:28:21,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 10:28:21,524 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_local_save_flags [2022-10-17 10:28:21,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_local_save_flags [2022-10-17 10:28:21,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 10:28:21,525 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 10:28:21,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 10:28:21,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 10:28:21,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 10:28:21,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 10:28:21,525 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-10-17 10:28:21,526 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-10-17 10:28:21,526 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2022-10-17 10:28:21,526 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2022-10-17 10:28:21,526 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 10:28:21,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 10:28:21,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 10:28:21,527 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2022-10-17 10:28:21,527 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2022-10-17 10:28:21,527 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-10-17 10:28:21,527 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-10-17 10:28:21,527 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2022-10-17 10:28:21,527 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2022-10-17 10:28:21,527 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2022-10-17 10:28:21,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2022-10-17 10:28:21,528 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-10-17 10:28:21,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-10-17 10:28:21,528 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2022-10-17 10:28:21,528 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2022-10-17 10:28:21,528 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2022-10-17 10:28:21,529 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2022-10-17 10:28:21,529 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-10-17 10:28:21,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-10-17 10:28:21,529 INFO L130 BoogieDeclarations]: Found specification of procedure param_set_int [2022-10-17 10:28:21,529 INFO L138 BoogieDeclarations]: Found implementation of procedure param_set_int [2022-10-17 10:28:21,529 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 10:28:21,530 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 10:28:21,530 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-10-17 10:28:21,530 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-10-17 10:28:21,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_8 [2022-10-17 10:28:21,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_8 [2022-10-17 10:28:21,530 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-10-17 10:28:21,530 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-10-17 10:28:21,531 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 10:28:21,532 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 10:28:21,536 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 10:28:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 10:28:21,537 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-10-17 10:28:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-10-17 10:28:21,537 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-10-17 10:28:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-10-17 10:28:21,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 10:28:21,538 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2022-10-17 10:28:21,538 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2022-10-17 10:28:21,538 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-10-17 10:28:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-10-17 10:28:21,542 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-10-17 10:28:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-10-17 10:28:21,542 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2022-10-17 10:28:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2022-10-17 10:28:21,543 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-10-17 10:28:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-10-17 10:28:21,543 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2022-10-17 10:28:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2022-10-17 10:28:21,544 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-10-17 10:28:21,544 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-10-17 10:28:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-10-17 10:28:21,545 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 10:28:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 10:28:23,297 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 10:28:23,305 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation