./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--message--fusion--mptbase.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_a42abe25-7fef-4c46-ae56-f7e7af3a4811/bin/utaipan-G1rejxKTta/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/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_a42abe25-7fef-4c46-ae56-f7e7af3a4811/bin/utaipan-G1rejxKTta/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/bin/utaipan-G1rejxKTta/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--message--fusion--mptbase.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/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_a42abe25-7fef-4c46-ae56-f7e7af3a4811/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 a800ce821f0027a37295e74d8d23d805ad4cea4862f5e6322de6c247d42f91b2 --- 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 17:21:34,166 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:21:34,169 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:21:34,207 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:21:34,208 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:21:34,209 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:21:34,211 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:21:34,214 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:21:34,216 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:21:34,217 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:21:34,218 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:21:34,220 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:21:34,221 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:21:34,222 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:21:34,223 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:21:34,225 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:21:34,226 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:21:34,227 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:21:34,230 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:21:34,232 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:21:34,235 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:21:34,236 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:21:34,238 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:21:34,239 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:21:34,244 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:21:34,245 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:21:34,245 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:21:34,246 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:21:34,247 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:21:34,248 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:21:34,254 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:21:34,255 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:21:34,256 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:21:34,257 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:21:34,259 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:21:34,262 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:21:34,263 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:21:34,264 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:21:34,265 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:21:34,266 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:21:34,267 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:21:34,268 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/bin/utaipan-G1rejxKTta/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-10-17 17:21:34,322 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:21:34,322 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:21:34,323 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 17:21:34,323 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 17:21:34,324 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:21:34,324 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 17:21:34,324 INFO L138 SettingsManager]: * User list type=DISABLED [2022-10-17 17:21:34,325 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-10-17 17:21:34,325 INFO L138 SettingsManager]: * Explicit value domain=true [2022-10-17 17:21:34,325 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-10-17 17:21:34,325 INFO L138 SettingsManager]: * Octagon Domain=false [2022-10-17 17:21:34,326 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-10-17 17:21:34,326 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-10-17 17:21:34,326 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-10-17 17:21:34,326 INFO L138 SettingsManager]: * Interval Domain=false [2022-10-17 17:21:34,327 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-10-17 17:21:34,327 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-10-17 17:21:34,327 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-10-17 17:21:34,328 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:21:34,328 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:21:34,329 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:21:34,329 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:21:34,329 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:21:34,346 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:21:34,346 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:21:34,346 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:21:34,347 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:21:34,347 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:21:34,347 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 17:21:34,347 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 17:21:34,347 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:21:34,348 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-10-17 17:21:34,348 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:21:34,348 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:21:34,348 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-10-17 17:21:34,349 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:21:34,349 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:21:34,349 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-10-17 17:21:34,349 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_a42abe25-7fef-4c46-ae56-f7e7af3a4811/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/bin/utaipan-G1rejxKTta Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a800ce821f0027a37295e74d8d23d805ad4cea4862f5e6322de6c247d42f91b2 [2022-10-17 17:21:34,585 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:21:34,612 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:21:34,616 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:21:34,617 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:21:34,618 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:21:34,619 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/bin/utaipan-G1rejxKTta/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--message--fusion--mptbase.ko-entry_point.cil.out.i [2022-10-17 17:21:34,702 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/bin/utaipan-G1rejxKTta/data/c151f49fb/a1b530cc2b35413498bdf844322e5d32/FLAG3a15eedc7 [2022-10-17 17:21:35,764 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:21:35,766 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--message--fusion--mptbase.ko-entry_point.cil.out.i [2022-10-17 17:21:35,829 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/bin/utaipan-G1rejxKTta/data/c151f49fb/a1b530cc2b35413498bdf844322e5d32/FLAG3a15eedc7 [2022-10-17 17:21:36,017 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/bin/utaipan-G1rejxKTta/data/c151f49fb/a1b530cc2b35413498bdf844322e5d32 [2022-10-17 17:21:36,020 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:21:36,023 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:21:36,025 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:21:36,025 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:21:36,028 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:21:36,030 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:21:36" (1/1) ... [2022-10-17 17:21:36,031 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c930275 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:21:36, skipping insertion in model container [2022-10-17 17:21:36,031 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:21:36" (1/1) ... [2022-10-17 17:21:36,039 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:21:36,246 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:21:39,843 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_a42abe25-7fef-4c46-ae56-f7e7af3a4811/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--message--fusion--mptbase.ko-entry_point.cil.out.i[442757,442770] [2022-10-17 17:21:39,943 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:21:40,068 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:21:40,218 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: command_reg = (unsigned int )command_reg & 65534U [6003] 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: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 17:21:40,228 INFO L158 Benchmark]: Toolchain (without parser) took 4203.67ms. Allocated memory was 94.4MB in the beginning and 209.7MB in the end (delta: 115.3MB). Free memory was 52.4MB in the beginning and 108.9MB in the end (delta: -56.5MB). Peak memory consumption was 81.0MB. Max. memory is 16.1GB. [2022-10-17 17:21:40,229 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 94.4MB. Free memory is still 66.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:21:40,231 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4201.41ms. Allocated memory was 94.4MB in the beginning and 209.7MB in the end (delta: 115.3MB). Free memory was 52.2MB in the beginning and 108.9MB in the end (delta: -56.7MB). Peak memory consumption was 81.0MB. Max. memory is 16.1GB. [2022-10-17 17:21:40,232 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 94.4MB. Free memory is still 66.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4201.41ms. Allocated memory was 94.4MB in the beginning and 209.7MB in the end (delta: 115.3MB). Free memory was 52.2MB in the beginning and 108.9MB in the end (delta: -56.7MB). Peak memory consumption was 81.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: command_reg = (unsigned int )command_reg & 65534U [6003] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: command_reg = (unsigned int )command_reg & 65534U [6003]: 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_a42abe25-7fef-4c46-ae56-f7e7af3a4811/bin/utaipan-G1rejxKTta/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/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_a42abe25-7fef-4c46-ae56-f7e7af3a4811/bin/utaipan-G1rejxKTta/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/bin/utaipan-G1rejxKTta/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--message--fusion--mptbase.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/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_a42abe25-7fef-4c46-ae56-f7e7af3a4811/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 a800ce821f0027a37295e74d8d23d805ad4cea4862f5e6322de6c247d42f91b2 --- 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 17:21:42,448 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:21:42,451 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:21:42,490 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:21:42,491 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:21:42,492 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:21:42,494 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:21:42,498 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:21:42,500 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:21:42,502 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:21:42,503 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:21:42,505 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:21:42,506 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:21:42,507 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:21:42,509 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:21:42,510 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:21:42,512 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:21:42,513 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:21:42,515 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:21:42,518 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:21:42,521 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:21:42,522 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:21:42,524 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:21:42,526 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:21:42,532 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:21:42,532 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:21:42,533 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:21:42,534 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:21:42,535 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:21:42,537 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:21:42,537 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:21:42,538 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:21:42,539 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:21:42,540 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:21:42,542 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:21:42,542 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:21:42,543 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:21:42,544 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:21:42,546 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:21:42,547 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:21:42,549 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:21:42,551 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/bin/utaipan-G1rejxKTta/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-10-17 17:21:42,596 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:21:42,596 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:21:42,596 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 17:21:42,596 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 17:21:42,597 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:21:42,597 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 17:21:42,597 INFO L138 SettingsManager]: * User list type=DISABLED [2022-10-17 17:21:42,598 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-10-17 17:21:42,598 INFO L138 SettingsManager]: * Explicit value domain=true [2022-10-17 17:21:42,598 INFO L138 SettingsManager]: * Octagon Domain=false [2022-10-17 17:21:42,598 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-10-17 17:21:42,598 INFO L138 SettingsManager]: * Interval Domain=false [2022-10-17 17:21:42,599 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:21:42,599 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:21:42,600 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:21:42,600 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:21:42,600 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:21:42,600 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 17:21:42,600 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 17:21:42,601 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 17:21:42,601 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:21:42,601 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:21:42,601 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:21:42,601 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:21:42,602 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 17:21:42,602 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 17:21:42,602 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 17:21:42,602 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:21:42,602 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:21:42,603 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:21:42,603 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 17:21:42,603 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 17:21:42,603 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:21:42,603 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-10-17 17:21:42,603 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 17:21:42,604 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_a42abe25-7fef-4c46-ae56-f7e7af3a4811/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/bin/utaipan-G1rejxKTta Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a800ce821f0027a37295e74d8d23d805ad4cea4862f5e6322de6c247d42f91b2 [2022-10-17 17:21:43,023 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:21:43,044 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:21:43,047 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:21:43,048 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:21:43,049 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:21:43,050 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/bin/utaipan-G1rejxKTta/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--message--fusion--mptbase.ko-entry_point.cil.out.i [2022-10-17 17:21:43,132 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/bin/utaipan-G1rejxKTta/data/05bab3d8d/ba0082d47e6d45b7b0940efa3aafe91d/FLAG29ec83aa3 [2022-10-17 17:21:44,337 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:21:44,339 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--message--fusion--mptbase.ko-entry_point.cil.out.i [2022-10-17 17:21:44,400 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/bin/utaipan-G1rejxKTta/data/05bab3d8d/ba0082d47e6d45b7b0940efa3aafe91d/FLAG29ec83aa3 [2022-10-17 17:21:44,586 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/bin/utaipan-G1rejxKTta/data/05bab3d8d/ba0082d47e6d45b7b0940efa3aafe91d [2022-10-17 17:21:44,589 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:21:44,594 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:21:44,597 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:21:44,598 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:21:44,601 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:21:44,603 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:21:44" (1/1) ... [2022-10-17 17:21:44,604 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47952e4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:21:44, skipping insertion in model container [2022-10-17 17:21:44,604 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:21:44" (1/1) ... [2022-10-17 17:21:44,614 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:21:44,860 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:21:48,344 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 17:21:48,813 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_a42abe25-7fef-4c46-ae56-f7e7af3a4811/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--message--fusion--mptbase.ko-entry_point.cil.out.i[442757,442770] [2022-10-17 17:21:48,916 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:21:48,998 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 17:21:49,153 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:21:49,850 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_a42abe25-7fef-4c46-ae56-f7e7af3a4811/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--message--fusion--mptbase.ko-entry_point.cil.out.i[442757,442770] [2022-10-17 17:21:49,859 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:21:49,935 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:21:50,701 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_a42abe25-7fef-4c46-ae56-f7e7af3a4811/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--message--fusion--mptbase.ko-entry_point.cil.out.i[442757,442770] [2022-10-17 17:21:50,711 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:21:50,858 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:21:50,859 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:21:50 WrapperNode [2022-10-17 17:21:50,859 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:21:50,860 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:21:50,861 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:21:50,861 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:21:50,868 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:21:50" (1/1) ... [2022-10-17 17:21:51,121 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:21:50" (1/1) ... [2022-10-17 17:21:51,410 INFO L138 Inliner]: procedures = 331, calls = 5137, calls flagged for inlining = 114, calls inlined = 104, statements flattened = 10020 [2022-10-17 17:21:51,411 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:21:51,412 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:21:51,412 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:21:51,412 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:21:51,422 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:21:50" (1/1) ... [2022-10-17 17:21:51,422 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:21:50" (1/1) ... [2022-10-17 17:21:51,479 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:21:50" (1/1) ... [2022-10-17 17:21:51,479 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:21:50" (1/1) ... [2022-10-17 17:21:51,682 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:21:50" (1/1) ... [2022-10-17 17:21:51,721 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:21:50" (1/1) ... [2022-10-17 17:21:51,763 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:21:50" (1/1) ... [2022-10-17 17:21:51,787 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:21:50" (1/1) ... [2022-10-17 17:21:51,833 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:21:51,834 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:21:51,834 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:21:51,834 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:21:51,835 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:21:50" (1/1) ... [2022-10-17 17:21:51,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 17:21:51,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/bin/utaipan-G1rejxKTta/z3 [2022-10-17 17:21:51,874 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/bin/utaipan-G1rejxKTta/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 17:21:51,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a42abe25-7fef-4c46-ae56-f7e7af3a4811/bin/utaipan-G1rejxKTta/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 17:21:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2022-10-17 17:21:51,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2022-10-17 17:21:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 17:21:51,937 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 17:21:51,937 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 17:21:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 17:21:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 17:21:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 17:21:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 17:21:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 17:21:51,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 17:21:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 17:21:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 17:21:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 17:21:51,939 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2022-10-17 17:21:51,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2022-10-17 17:21:51,940 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_iocinfo_proc_open [2022-10-17 17:21:51,940 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_iocinfo_proc_open [2022-10-17 17:21:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_Soft_Hard_ResetHandler [2022-10-17 17:21:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_Soft_Hard_ResetHandler [2022-10-17 17:21:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-10-17 17:21:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-10-17 17:21:51,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 17:21:51,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 17:21:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-10-17 17:21:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-10-17 17:21:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2022-10-17 17:21:51,942 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2022-10-17 17:21:51,942 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_GetIocState [2022-10-17 17:21:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_GetIocState [2022-10-17 17:21:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-10-17 17:21:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-10-17 17:21:51,943 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-10-17 17:21:51,943 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-10-17 17:21:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 17:21:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 17:21:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 17:21:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 17:21:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 17:21:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 17:21:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure KickStart [2022-10-17 17:21:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure KickStart [2022-10-17 17:21:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-10-17 17:21:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-10-17 17:21:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_readScsiDevicePageHeaders [2022-10-17 17:21:51,946 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_readScsiDevicePageHeaders [2022-10-17 17:21:51,946 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2022-10-17 17:21:51,947 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2022-10-17 17:21:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 17:21:51,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 17:21:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_get_manufacturing_pg_0 [2022-10-17 17:21:51,948 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_get_manufacturing_pg_0 [2022-10-17 17:21:51,948 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 17:21:51,948 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 17:21:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_put_msg_frame [2022-10-17 17:21:51,949 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_put_msg_frame [2022-10-17 17:21:51,949 INFO L130 BoogieDeclarations]: Found specification of procedure WaitForDoorbellAck [2022-10-17 17:21:51,950 INFO L138 BoogieDeclarations]: Found implementation of procedure WaitForDoorbellAck [2022-10-17 17:21:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_read_ioc_pg_3 [2022-10-17 17:21:51,950 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_read_ioc_pg_3 [2022-10-17 17:21:51,950 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_read_ioc_pg_4 [2022-10-17 17:21:51,950 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_read_ioc_pg_4 [2022-10-17 17:21:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-10-17 17:21:51,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-10-17 17:21:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 17:21:51,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 17:21:51,951 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 17:21:51,951 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 17:21:51,952 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_read_ioc_pg_1 [2022-10-17 17:21:51,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_read_ioc_pg_1 [2022-10-17 17:21:51,952 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_signal_reset [2022-10-17 17:21:51,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_signal_reset [2022-10-17 17:21:51,952 INFO L130 BoogieDeclarations]: Found specification of procedure PrimeIocFifos [2022-10-17 17:21:51,952 INFO L138 BoogieDeclarations]: Found implementation of procedure PrimeIocFifos [2022-10-17 17:21:51,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:21:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 17:21:51,953 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 17:21:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2022-10-17 17:21:51,953 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2022-10-17 17:21:51,953 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_raid_phys_disk_pg0 [2022-10-17 17:21:51,954 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_raid_phys_disk_pg0 [2022-10-17 17:21:51,954 INFO L130 BoogieDeclarations]: Found specification of procedure MakeIocReady [2022-10-17 17:21:51,954 INFO L138 BoogieDeclarations]: Found implementation of procedure MakeIocReady [2022-10-17 17:21:51,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 17:21:51,955 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 17:21:51,955 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 17:21:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2022-10-17 17:21:51,956 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2022-10-17 17:21:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_inactive_raid_list_free [2022-10-17 17:21:51,956 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_inactive_raid_list_free [2022-10-17 17:21:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_HardResetHandler [2022-10-17 17:21:51,956 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_HardResetHandler [2022-10-17 17:21:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2022-10-17 17:21:51,957 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2022-10-17 17:21:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 17:21:51,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 17:21:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 17:21:51,957 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 17:21:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_free_fw_memory [2022-10-17 17:21:51,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_free_fw_memory [2022-10-17 17:21:51,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 17:21:51,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 17:21:51,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 17:21:51,958 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:21:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 17:21:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 17:21:51,959 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 17:21:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:21:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2022-10-17 17:21:51,963 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2022-10-17 17:21:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure SendIocInit [2022-10-17 17:21:51,963 INFO L138 BoogieDeclarations]: Found implementation of procedure SendIocInit [2022-10-17 17:21:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-10-17 17:21:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-10-17 17:21:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 17:21:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 17:21:51,967 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-10-17 17:21:51,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-10-17 17:21:51,974 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-10-17 17:21:51,974 INFO L130 BoogieDeclarations]: Found specification of procedure SendIocReset [2022-10-17 17:21:51,974 INFO L138 BoogieDeclarations]: Found implementation of procedure SendIocReset [2022-10-17 17:21:51,974 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-17 17:21:51,975 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-17 17:21:51,975 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-17 17:21:51,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-10-17 17:21:51,975 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 17:21:51,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 17:21:51,975 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 17:21:51,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 17:21:51,976 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_alloc_fw_memory [2022-10-17 17:21:51,976 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_alloc_fw_memory [2022-10-17 17:21:51,976 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 17:21:51,976 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 17:21:51,976 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_SoftResetHandler [2022-10-17 17:21:51,976 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_SoftResetHandler [2022-10-17 17:21:51,976 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 17:21:51,977 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 17:21:51,977 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2022-10-17 17:21:51,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2022-10-17 17:21:51,977 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-10-17 17:21:51,977 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-10-17 17:21:51,977 INFO L130 BoogieDeclarations]: Found specification of procedure mptbase_sas_persist_operation [2022-10-17 17:21:51,977 INFO L138 BoogieDeclarations]: Found implementation of procedure mptbase_sas_persist_operation [2022-10-17 17:21:51,977 INFO L130 BoogieDeclarations]: Found specification of procedure GetIoUnitPage2 [2022-10-17 17:21:51,978 INFO L138 BoogieDeclarations]: Found implementation of procedure GetIoUnitPage2 [2022-10-17 17:21:51,978 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-10-17 17:21:51,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-10-17 17:21:51,979 INFO L130 BoogieDeclarations]: Found specification of procedure SendEventNotification [2022-10-17 17:21:51,979 INFO L138 BoogieDeclarations]: Found implementation of procedure SendEventNotification [2022-10-17 17:21:51,979 INFO L130 BoogieDeclarations]: Found specification of procedure WaitForDoorbellInt [2022-10-17 17:21:51,979 INFO L138 BoogieDeclarations]: Found implementation of procedure WaitForDoorbellInt [2022-10-17 17:21:51,979 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 17:21:51,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 17:21:51,979 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-10-17 17:21:51,980 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-10-17 17:21:51,980 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-10-17 17:21:51,980 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-10-17 17:21:51,980 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_selected_regions [2022-10-17 17:21:51,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_selected_regions [2022-10-17 17:21:51,980 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_get_cb_idx [2022-10-17 17:21:51,980 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_get_cb_idx [2022-10-17 17:21:51,981 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_halt_firmware [2022-10-17 17:21:51,981 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_halt_firmware [2022-10-17 17:21:51,981 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_inactive_raid_volumes [2022-10-17 17:21:51,981 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_inactive_raid_volumes [2022-10-17 17:21:51,981 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2022-10-17 17:21:51,981 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2022-10-17 17:21:51,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 17:21:51,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 17:21:51,982 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_diag_reset [2022-10-17 17:21:51,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_diag_reset [2022-10-17 17:21:51,982 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_handshake_req_reply_wait [2022-10-17 17:21:51,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_handshake_req_reply_wait [2022-10-17 17:21:51,982 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-10-17 17:21:51,982 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-10-17 17:21:51,982 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_summary_proc_open [2022-10-17 17:21:51,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_summary_proc_open [2022-10-17 17:21:51,983 INFO L130 BoogieDeclarations]: Found specification of procedure MptDisplayIocCapabilities [2022-10-17 17:21:51,983 INFO L138 BoogieDeclarations]: Found implementation of procedure MptDisplayIocCapabilities [2022-10-17 17:21:51,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-10-17 17:21:51,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-10-17 17:21:51,983 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 17:21:51,984 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 17:21:51,985 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-10-17 17:21:51,985 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-10-17 17:21:51,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 17:21:51,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 17:21:51,985 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-10-17 17:21:51,985 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-10-17 17:21:51,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 17:21:51,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 17:21:51,986 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2022-10-17 17:21:51,986 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2022-10-17 17:21:51,986 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-10-17 17:21:51,986 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-10-17 17:21:51,986 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-10-17 17:21:51,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-10-17 17:21:51,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 17:21:51,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 17:21:51,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 17:21:51,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 17:21:51,987 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2022-10-17 17:21:51,987 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2022-10-17 17:21:51,987 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 17:21:51,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 17:21:51,988 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 17:21:51,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 17:21:51,988 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_fault_reset_work [2022-10-17 17:21:51,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_fault_reset_work [2022-10-17 17:21:51,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_13 [2022-10-17 17:21:51,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_13 [2022-10-17 17:21:51,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_12 [2022-10-17 17:21:51,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_12 [2022-10-17 17:21:51,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 17:21:51,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 17:21:51,989 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2022-10-17 17:21:51,989 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2022-10-17 17:21:51,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 17:21:51,989 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_version_proc_open [2022-10-17 17:21:51,989 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_version_proc_open [2022-10-17 17:21:51,990 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_detach [2022-10-17 17:21:51,990 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_detach [2022-10-17 17:21:51,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 17:21:51,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 17:21:51,990 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2022-10-17 17:21:51,990 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2022-10-17 17:21:51,990 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-10-17 17:21:51,991 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-10-17 17:21:51,991 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-10-17 17:21:51,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-10-17 17:21:51,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:21:51,991 INFO L130 BoogieDeclarations]: Found specification of procedure GetIocFacts [2022-10-17 17:21:51,991 INFO L138 BoogieDeclarations]: Found implementation of procedure GetIocFacts [2022-10-17 17:21:51,991 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 17:21:51,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 17:21:51,992 INFO L130 BoogieDeclarations]: Found specification of procedure seq_mpt_print_ioc_summary [2022-10-17 17:21:51,996 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_mpt_print_ioc_summary [2022-10-17 17:21:51,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 17:21:51,996 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 17:21:51,996 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_get_msg_frame [2022-10-17 17:21:51,997 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_get_msg_frame [2022-10-17 17:21:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 17:21:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_downloadboot [2022-10-17 17:21:51,997 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_downloadboot [2022-10-17 17:21:51,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 17:21:51,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-10-17 17:21:51,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-10-17 17:21:51,998 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_do_ioc_recovery [2022-10-17 17:21:51,998 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_do_ioc_recovery [2022-10-17 17:21:51,998 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 17:21:51,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 17:21:51,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 17:21:51,999 INFO L130 BoogieDeclarations]: Found specification of procedure GetLanConfigPages [2022-10-17 17:21:51,999 INFO L138 BoogieDeclarations]: Found implementation of procedure GetLanConfigPages [2022-10-17 17:21:51,999 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2022-10-17 17:21:51,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2022-10-17 17:21:51,999 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2022-10-17 17:21:51,999 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2022-10-17 17:21:52,000 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_get_fw_exp_ver [2022-10-17 17:21:52,000 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_get_fw_exp_ver [2022-10-17 17:21:52,000 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_findImVolumes [2022-10-17 17:21:52,000 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_findImVolumes [2022-10-17 17:21:52,000 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-10-17 17:21:52,000 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-10-17 17:21:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_GetScsiPortSettings [2022-10-17 17:21:52,001 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_GetScsiPortSettings [2022-10-17 17:21:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2022-10-17 17:21:52,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2022-10-17 17:21:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-10-17 17:21:52,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-10-17 17:21:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_attach [2022-10-17 17:21:52,001 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_attach [2022-10-17 17:21:52,001 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-10-17 17:21:52,002 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-10-17 17:21:52,002 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 17:21:52,002 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 17:21:52,002 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_mapresources [2022-10-17 17:21:52,002 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_mapresources [2022-10-17 17:21:52,002 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 17:21:52,002 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 17:21:52,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 17:21:52,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_io_access [2022-10-17 17:21:52,003 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_io_access [2022-10-17 17:21:52,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_slot [2022-10-17 17:21:52,003 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_slot [2022-10-17 17:21:52,003 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-10-17 17:21:52,003 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:21:52,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:21:52,003 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_free_msg_frame [2022-10-17 17:21:52,004 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_free_msg_frame [2022-10-17 17:21:52,004 INFO L130 BoogieDeclarations]: Found specification of procedure mpt_config [2022-10-17 17:21:52,004 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt_config [2022-10-17 17:21:52,004 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-17 17:21:52,004 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-17 17:21:53,547 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:21:53,552 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:21:53,766 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;