./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-08_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ed1db4bdfbed4af26ebe11b6f5172ca0d1d2216e2879099718b2b3df1217b077 --- 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 17:45:32,117 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:45:32,120 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:45:32,175 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:45:32,175 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:45:32,180 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:45:32,182 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:45:32,188 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:45:32,191 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:45:32,196 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:45:32,197 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:45:32,200 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:45:32,201 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:45:32,203 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:45:32,206 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:45:32,207 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:45:32,209 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:45:32,210 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:45:32,213 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:45:32,220 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:45:32,222 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:45:32,224 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:45:32,227 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:45:32,228 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:45:32,239 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:45:32,239 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:45:32,239 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:45:32,242 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:45:32,242 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:45:32,244 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:45:32,244 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:45:32,245 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:45:32,249 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:45:32,250 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:45:32,252 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:45:32,253 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:45:32,254 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:45:32,254 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:45:32,254 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:45:32,255 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:45:32,256 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:45:32,257 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-10-17 17:45:32,304 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:45:32,304 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:45:32,305 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 17:45:32,305 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 17:45:32,306 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:45:32,306 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 17:45:32,306 INFO L138 SettingsManager]: * User list type=DISABLED [2022-10-17 17:45:32,307 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-10-17 17:45:32,307 INFO L138 SettingsManager]: * Explicit value domain=true [2022-10-17 17:45:32,307 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-10-17 17:45:32,308 INFO L138 SettingsManager]: * Octagon Domain=false [2022-10-17 17:45:32,308 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-10-17 17:45:32,309 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-10-17 17:45:32,309 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-10-17 17:45:32,309 INFO L138 SettingsManager]: * Interval Domain=false [2022-10-17 17:45:32,309 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-10-17 17:45:32,309 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-10-17 17:45:32,310 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-10-17 17:45:32,310 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:45:32,311 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:45:32,311 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:45:32,311 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:45:32,311 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:45:32,311 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:45:32,312 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:45:32,312 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:45:32,312 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:45:32,313 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:45:32,314 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 17:45:32,314 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 17:45:32,314 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:45:32,315 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-10-17 17:45:32,315 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:45:32,315 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:45:32,315 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-10-17 17:45:32,315 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:45:32,316 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:45:32,316 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-10-17 17:45:32,316 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_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ed1db4bdfbed4af26ebe11b6f5172ca0d1d2216e2879099718b2b3df1217b077 [2022-10-17 17:45:32,625 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:45:32,648 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:45:32,652 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:45:32,653 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:45:32,654 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:45:32,656 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-10-17 17:45:32,751 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/data/b1f5719d0/ae1a52d72b054621a467094aa03faaef/FLAG6591ecab2 [2022-10-17 17:45:33,823 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:45:33,824 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-10-17 17:45:33,881 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/data/b1f5719d0/ae1a52d72b054621a467094aa03faaef/FLAG6591ecab2 [2022-10-17 17:45:34,142 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/data/b1f5719d0/ae1a52d72b054621a467094aa03faaef [2022-10-17 17:45:34,145 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:45:34,146 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:45:34,148 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:45:34,148 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:45:34,152 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:45:34,153 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:45:34" (1/1) ... [2022-10-17 17:45:34,154 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f8b613a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:45:34, skipping insertion in model container [2022-10-17 17:45:34,154 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:45:34" (1/1) ... [2022-10-17 17:45:34,162 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:45:34,331 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:45:37,673 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_4a702d9d-8cea-424a-bd77-018d8a1761ae/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[379763,379776] [2022-10-17 17:45:37,756 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:45:37,882 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:45:38,239 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 [8986] 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 17:45:38,248 INFO L158 Benchmark]: Toolchain (without parser) took 4100.18ms. Allocated memory was 96.5MB in the beginning and 209.7MB in the end (delta: 113.2MB). Free memory was 64.0MB in the beginning and 100.1MB in the end (delta: -36.1MB). Peak memory consumption was 104.2MB. Max. memory is 16.1GB. [2022-10-17 17:45:38,248 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 96.5MB. Free memory is still 75.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:45:38,250 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4097.83ms. Allocated memory was 96.5MB in the beginning and 209.7MB in the end (delta: 113.2MB). Free memory was 63.7MB in the beginning and 101.2MB in the end (delta: -37.5MB). Peak memory consumption was 104.2MB. Max. memory is 16.1GB. [2022-10-17 17:45:38,252 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 96.5MB. Free memory is still 75.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4097.83ms. Allocated memory was 96.5MB in the beginning and 209.7MB in the end (delta: 113.2MB). Free memory was 63.7MB in the beginning and 101.2MB in the end (delta: -37.5MB). Peak memory consumption was 104.2MB. 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 [8986] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: drv_hds = (int )ha->info2 & 255 [8986]: 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_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ed1db4bdfbed4af26ebe11b6f5172ca0d1d2216e2879099718b2b3df1217b077 --- 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 17:45:40,562 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:45:40,565 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:45:40,618 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:45:40,619 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:45:40,624 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:45:40,628 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:45:40,634 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:45:40,640 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:45:40,648 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:45:40,649 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:45:40,652 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:45:40,653 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:45:40,656 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:45:40,657 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:45:40,659 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:45:40,661 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:45:40,662 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:45:40,664 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:45:40,676 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:45:40,679 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:45:40,680 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:45:40,684 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:45:40,687 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:45:40,692 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:45:40,692 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:45:40,693 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:45:40,695 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:45:40,696 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:45:40,697 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:45:40,697 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:45:40,698 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:45:40,700 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:45:40,701 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:45:40,703 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:45:40,703 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:45:40,704 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:45:40,704 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:45:40,718 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:45:40,721 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:45:40,721 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:45:40,722 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-10-17 17:45:40,769 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:45:40,770 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:45:40,771 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 17:45:40,771 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 17:45:40,772 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:45:40,772 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 17:45:40,773 INFO L138 SettingsManager]: * User list type=DISABLED [2022-10-17 17:45:40,773 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-10-17 17:45:40,773 INFO L138 SettingsManager]: * Explicit value domain=true [2022-10-17 17:45:40,774 INFO L138 SettingsManager]: * Octagon Domain=false [2022-10-17 17:45:40,775 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-10-17 17:45:40,775 INFO L138 SettingsManager]: * Interval Domain=false [2022-10-17 17:45:40,777 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:45:40,777 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:45:40,777 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:45:40,777 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:45:40,778 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:45:40,778 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 17:45:40,778 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 17:45:40,778 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 17:45:40,778 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:45:40,779 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:45:40,779 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:45:40,779 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:45:40,779 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 17:45:40,780 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 17:45:40,780 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 17:45:40,780 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:45:40,780 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:45:40,781 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:45:40,781 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 17:45:40,781 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 17:45:40,782 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:45:40,782 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-10-17 17:45:40,782 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 17:45:40,782 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_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ed1db4bdfbed4af26ebe11b6f5172ca0d1d2216e2879099718b2b3df1217b077 [2022-10-17 17:45:41,181 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:45:41,211 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:45:41,215 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:45:41,216 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:45:41,217 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:45:41,218 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-10-17 17:45:41,293 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/data/b71874574/142696b9710e4674acbaae9bf5b388a4/FLAG0e5a98d60 [2022-10-17 17:45:42,431 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:45:42,433 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2022-10-17 17:45:42,512 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/data/b71874574/142696b9710e4674acbaae9bf5b388a4/FLAG0e5a98d60 [2022-10-17 17:45:42,749 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/data/b71874574/142696b9710e4674acbaae9bf5b388a4 [2022-10-17 17:45:42,752 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:45:42,754 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:45:42,757 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:45:42,757 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:45:42,761 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:45:42,762 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:45:42" (1/1) ... [2022-10-17 17:45:42,763 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4aa849b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:45:42, skipping insertion in model container [2022-10-17 17:45:42,763 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:45:42" (1/1) ... [2022-10-17 17:45:42,771 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:45:43,010 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:45:45,648 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 17:45:45,958 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_4a702d9d-8cea-424a-bd77-018d8a1761ae/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[379763,379776] [2022-10-17 17:45:46,044 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:45:46,182 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 17:45:46,268 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:45:46,858 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_4a702d9d-8cea-424a-bd77-018d8a1761ae/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[379763,379776] [2022-10-17 17:45:46,863 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:45:46,941 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:45:47,637 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_4a702d9d-8cea-424a-bd77-018d8a1761ae/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[379763,379776] [2022-10-17 17:45:47,643 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:45:47,797 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:45:47,797 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:45:47 WrapperNode [2022-10-17 17:45:47,797 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:45:47,798 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:45:47,798 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:45:47,799 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:45:47,805 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:45:47" (1/1) ... [2022-10-17 17:45:47,929 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:45:47" (1/1) ... [2022-10-17 17:45:48,403 INFO L138 Inliner]: procedures = 325, calls = 5879, calls flagged for inlining = 147, calls inlined = 143, statements flattened = 10981 [2022-10-17 17:45:48,404 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:45:48,405 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:45:48,405 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:45:48,406 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:45:48,415 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:45:47" (1/1) ... [2022-10-17 17:45:48,415 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:45:47" (1/1) ... [2022-10-17 17:45:48,534 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:45:47" (1/1) ... [2022-10-17 17:45:48,536 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:45:47" (1/1) ... [2022-10-17 17:45:49,166 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:45:47" (1/1) ... [2022-10-17 17:45:49,223 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:45:47" (1/1) ... [2022-10-17 17:45:49,279 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:45:47" (1/1) ... [2022-10-17 17:45:49,329 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:45:47" (1/1) ... [2022-10-17 17:45:49,408 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:45:49,410 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:45:49,410 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:45:49,410 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:45:49,411 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:45:47" (1/1) ... [2022-10-17 17:45:49,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 17:45:49,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/z3 [2022-10-17 17:45:49,438 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 17:45:49,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a702d9d-8cea-424a-bd77-018d8a1761ae/bin/utaipan-G1rejxKTta/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 17:45:49,486 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 17:45:49,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 17:45:49,486 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2022-10-17 17:45:49,486 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2022-10-17 17:45:49,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 17:45:49,487 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2022-10-17 17:45:49,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2022-10-17 17:45:49,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-10-17 17:45:49,487 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-10-17 17:45:49,488 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-10-17 17:45:49,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 17:45:49,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 17:45:49,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 17:45:49,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 17:45:49,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 17:45:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 17:45:49,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 17:45:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2022-10-17 17:45:49,489 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2022-10-17 17:45:49,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 17:45:49,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 17:45:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2022-10-17 17:45:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2022-10-17 17:45:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-10-17 17:45:49,490 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-10-17 17:45:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2022-10-17 17:45:49,491 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2022-10-17 17:45:49,491 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2022-10-17 17:45:49,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2022-10-17 17:45:49,491 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-10-17 17:45:49,492 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-10-17 17:45:49,492 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2022-10-17 17:45:49,492 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2022-10-17 17:45:49,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 17:45:49,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 17:45:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2022-10-17 17:45:49,493 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2022-10-17 17:45:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2022-10-17 17:45:49,493 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2022-10-17 17:45:49,493 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2022-10-17 17:45:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2022-10-17 17:45:49,494 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-10-17 17:45:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-10-17 17:45:49,494 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 17:45:49,494 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 17:45:49,495 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-10-17 17:45:49,495 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-10-17 17:45:49,496 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 17:45:49,496 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 17:45:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 17:45:49,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 17:45:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2022-10-17 17:45:49,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2022-10-17 17:45:49,497 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2022-10-17 17:45:49,497 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2022-10-17 17:45:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 17:45:49,498 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 17:45:49,498 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-10-17 17:45:49,499 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-10-17 17:45:49,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 17:45:49,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 17:45:49,499 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2022-10-17 17:45:49,500 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2022-10-17 17:45:49,500 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 17:45:49,500 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 17:45:49,500 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-10-17 17:45:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-10-17 17:45:49,501 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2022-10-17 17:45:49,501 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2022-10-17 17:45:49,501 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 17:45:49,502 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 17:45:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-10-17 17:45:49,502 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-10-17 17:45:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 17:45:49,502 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 17:45:49,502 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2022-10-17 17:45:49,503 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2022-10-17 17:45:49,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:45:49,503 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2022-10-17 17:45:49,503 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2022-10-17 17:45:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-17 17:45:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-10-17 17:45:49,504 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-10-17 17:45:49,504 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_show_info [2022-10-17 17:45:49,505 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_show_info [2022-10-17 17:45:49,505 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2022-10-17 17:45:49,505 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2022-10-17 17:45:49,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 17:45:49,506 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-10-17 17:45:49,506 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-10-17 17:45:49,506 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 17:45:49,506 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 17:45:49,507 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_info [2022-10-17 17:45:49,507 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_info [2022-10-17 17:45:49,507 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_queuecommand [2022-10-17 17:45:49,507 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_queuecommand [2022-10-17 17:45:49,507 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-10-17 17:45:49,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-10-17 17:45:49,508 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 17:45:49,508 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 17:45:49,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 17:45:49,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 17:45:49,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 17:45:49,509 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2022-10-17 17:45:49,509 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2022-10-17 17:45:49,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:45:49,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 17:45:49,510 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 17:45:49,511 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 17:45:49,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:45:49,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 17:45:49,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 17:45:49,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 17:45:49,514 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2022-10-17 17:45:49,516 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2022-10-17 17:45:49,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 17:45:49,517 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-10-17 17:45:49,517 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-10-17 17:45:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-10-17 17:45:49,523 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-10-17 17:45:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-10-17 17:45:49,523 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 17:45:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 17:45:49,523 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2022-10-17 17:45:49,523 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2022-10-17 17:45:49,524 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 17:45:49,524 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 17:45:49,524 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 17:45:49,524 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 17:45:49,524 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 17:45:49,524 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 17:45:49,524 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-10-17 17:45:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-10-17 17:45:49,525 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 17:45:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 17:45:49,525 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-10-17 17:45:49,525 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-10-17 17:45:49,525 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2022-10-17 17:45:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2022-10-17 17:45:49,526 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2022-10-17 17:45:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2022-10-17 17:45:49,526 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2022-10-17 17:45:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2022-10-17 17:45:49,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 17:45:49,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 17:45:49,527 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2022-10-17 17:45:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2022-10-17 17:45:49,527 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2022-10-17 17:45:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2022-10-17 17:45:49,527 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-10-17 17:45:49,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-10-17 17:45:49,528 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 17:45:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 17:45:49,528 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_slave_configure [2022-10-17 17:45:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_slave_configure [2022-10-17 17:45:49,528 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 17:45:49,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 17:45:49,528 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2022-10-17 17:45:49,529 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2022-10-17 17:45:49,529 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-10-17 17:45:49,529 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-10-17 17:45:49,529 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-10-17 17:45:49,529 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-10-17 17:45:49,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 17:45:49,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 17:45:49,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 17:45:49,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 17:45:49,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 17:45:49,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 17:45:49,530 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-10-17 17:45:49,530 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-10-17 17:45:49,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 17:45:49,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 17:45:49,531 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2022-10-17 17:45:49,531 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2022-10-17 17:45:49,531 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2022-10-17 17:45:49,531 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2022-10-17 17:45:49,532 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2022-10-17 17:45:49,532 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2022-10-17 17:45:49,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 17:45:49,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 17:45:49,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 17:45:49,532 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-10-17 17:45:49,532 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-10-17 17:45:49,533 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-10-17 17:45:49,533 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-10-17 17:45:49,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:45:49,533 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2022-10-17 17:45:49,533 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2022-10-17 17:45:49,533 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2022-10-17 17:45:49,534 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2022-10-17 17:45:49,534 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2022-10-17 17:45:49,534 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2022-10-17 17:45:49,534 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 17:45:49,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 17:45:49,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 17:45:49,534 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 17:45:49,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 17:45:49,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 17:45:49,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 17:45:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 17:45:49,535 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2022-10-17 17:45:49,535 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2022-10-17 17:45:49,535 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2022-10-17 17:45:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2022-10-17 17:45:49,536 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 17:45:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 17:45:49,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 17:45:49,536 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2022-10-17 17:45:49,536 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2022-10-17 17:45:49,537 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-10-17 17:45:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-10-17 17:45:49,537 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2022-10-17 17:45:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2022-10-17 17:45:49,537 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-10-17 17:45:49,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-10-17 17:45:49,537 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_bios_param [2022-10-17 17:45:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_bios_param [2022-10-17 17:45:49,538 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2022-10-17 17:45:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2022-10-17 17:45:49,538 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2022-10-17 17:45:49,538 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2022-10-17 17:45:49,538 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 17:45:49,539 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 17:45:49,539 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 17:45:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 17:45:49,539 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-10-17 17:45:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-10-17 17:45:49,539 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-10-17 17:45:49,539 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-10-17 17:45:49,540 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 17:45:49,540 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 17:45:49,540 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 17:45:49,540 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 17:45:49,540 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-10-17 17:45:49,541 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-10-17 17:45:49,545 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_timed_out [2022-10-17 17:45:49,545 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_timed_out [2022-10-17 17:45:49,545 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2022-10-17 17:45:49,545 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2022-10-17 17:45:49,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 17:45:49,546 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2022-10-17 17:45:49,546 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2022-10-17 17:45:49,546 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-10-17 17:45:49,546 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-10-17 17:45:49,547 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-10-17 17:45:49,548 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-10-17 17:45:49,549 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2022-10-17 17:45:49,549 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2022-10-17 17:45:49,549 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-10-17 17:45:49,549 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-10-17 17:45:49,549 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2022-10-17 17:45:49,549 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2022-10-17 17:45:49,549 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-10-17 17:45:49,550 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-10-17 17:45:49,550 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-10-17 17:45:49,550 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:45:49,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:45:50,818 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:45:50,824 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation