./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--mmc--host--sdhci.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl --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 fdf6fafc1bcc5fd40df2965365b1af69d50c0300f0c7615a08381d68bdd26fe3 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 17:37:25,684 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 17:37:25,686 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 17:37:25,735 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 17:37:25,736 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 17:37:25,741 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 17:37:25,744 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 17:37:25,749 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 17:37:25,751 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 17:37:25,758 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 17:37:25,759 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 17:37:25,761 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 17:37:25,761 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 17:37:25,765 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 17:37:25,767 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 17:37:25,772 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 17:37:25,774 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 17:37:25,775 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 17:37:25,778 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 17:37:25,788 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 17:37:25,790 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 17:37:25,792 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 17:37:25,796 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 17:37:25,797 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 17:37:25,802 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 17:37:25,802 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 17:37:25,802 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 17:37:25,805 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 17:37:25,806 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 17:37:25,807 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 17:37:25,809 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 17:37:25,810 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 17:37:25,812 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 17:37:25,813 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 17:37:25,815 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 17:37:25,815 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 17:37:25,816 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 17:37:25,816 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 17:37:25,816 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 17:37:25,817 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 17:37:25,818 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 17:37:25,819 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-23 17:37:25,870 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 17:37:25,870 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 17:37:25,871 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 17:37:25,871 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 17:37:25,879 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 17:37:25,879 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 17:37:25,879 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 17:37:25,879 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 17:37:25,880 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 17:37:25,880 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-23 17:37:25,881 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 17:37:25,881 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 17:37:25,881 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-23 17:37:25,882 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-23 17:37:25,882 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 17:37:25,882 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-23 17:37:25,882 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-23 17:37:25,883 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-23 17:37:25,884 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 17:37:25,884 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 17:37:25,884 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 17:37:25,885 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 17:37:25,885 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 17:37:25,885 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 17:37:25,885 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 17:37:25,885 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 17:37:25,887 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 17:37:25,888 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 17:37:25,888 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 17:37:25,888 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:37:25,888 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 17:37:25,889 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 17:37:25,889 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 17:37:25,889 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-23 17:37:25,889 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 17:37:25,889 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 17:37:25,890 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 17:37:25,890 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 17:37:25,890 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdf6fafc1bcc5fd40df2965365b1af69d50c0300f0c7615a08381d68bdd26fe3 [2021-11-23 17:37:26,192 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 17:37:26,237 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 17:37:26,240 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 17:37:26,242 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 17:37:26,243 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 17:37:26,244 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i [2021-11-23 17:37:26,331 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/data/f1abead84/2bd57b41f27a4506aa67970ba7a50818/FLAGe484814a6 [2021-11-23 17:37:27,407 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 17:37:27,408 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i [2021-11-23 17:37:27,490 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/data/f1abead84/2bd57b41f27a4506aa67970ba7a50818/FLAGe484814a6 [2021-11-23 17:37:27,712 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/data/f1abead84/2bd57b41f27a4506aa67970ba7a50818 [2021-11-23 17:37:27,715 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 17:37:27,717 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 17:37:27,723 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 17:37:27,723 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 17:37:27,727 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 17:37:27,728 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:37:27" (1/1) ... [2021-11-23 17:37:27,730 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c4f93fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:37:27, skipping insertion in model container [2021-11-23 17:37:27,730 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:37:27" (1/1) ... [2021-11-23 17:37:27,737 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 17:37:27,906 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 17:37:30,541 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_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i[316441,316454] [2021-11-23 17:37:30,619 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:37:30,719 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 17:37:31,398 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_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i[316441,316454] [2021-11-23 17:37:31,412 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:37:31,577 INFO L208 MainTranslator]: Completed translation [2021-11-23 17:37:31,577 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:37:31 WrapperNode [2021-11-23 17:37:31,577 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 17:37:31,578 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 17:37:31,578 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 17:37:31,578 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 17:37:31,588 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:37:31" (1/1) ... [2021-11-23 17:37:31,785 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:37:31" (1/1) ... [2021-11-23 17:37:32,149 INFO L137 Inliner]: procedures = 333, calls = 3365, calls flagged for inlining = 162, calls inlined = 156, statements flattened = 8029 [2021-11-23 17:37:32,149 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 17:37:32,151 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 17:37:32,151 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 17:37:32,151 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 17:37:32,160 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:37:31" (1/1) ... [2021-11-23 17:37:32,160 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:37:31" (1/1) ... [2021-11-23 17:37:32,209 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:37:31" (1/1) ... [2021-11-23 17:37:32,210 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:37:31" (1/1) ... [2021-11-23 17:37:32,414 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:37:31" (1/1) ... [2021-11-23 17:37:32,469 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:37:31" (1/1) ... [2021-11-23 17:37:32,509 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:37:31" (1/1) ... [2021-11-23 17:37:32,565 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 17:37:32,566 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 17:37:32,567 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 17:37:32,568 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 17:37:32,569 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:37:31" (1/1) ... [2021-11-23 17:37:32,578 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:37:32,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/z3 [2021-11-23 17:37:32,608 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 17:37:32,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 17:37:32,668 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_kmap_atomic [2021-11-23 17:37:32,669 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_kmap_atomic [2021-11-23 17:37:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_dumpregs [2021-11-23 17:37:32,669 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_dumpregs [2021-11-23 17:37:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-23 17:37:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_retune_needed [2021-11-23 17:37:32,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_retune_needed [2021-11-23 17:37:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_preset_value [2021-11-23 17:37:32,670 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_preset_value [2021-11-23 17:37:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 17:37:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 17:37:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 17:37:32,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 17:37:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 17:37:32,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 17:37:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 17:37:32,671 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 17:37:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2021-11-23 17:37:32,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2021-11-23 17:37:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 17:37:32,671 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 17:37:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_irq_wakeups [2021-11-23 17:37:32,671 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_irq_wakeups [2021-11-23 17:37:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 17:37:32,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 17:37:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_execute_tuning [2021-11-23 17:37:32,672 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_execute_tuning [2021-11-23 17:37:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 17:37:32,672 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 17:37:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_hw_reset [2021-11-23 17:37:32,673 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_hw_reset [2021-11-23 17:37:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 17:37:32,673 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 17:37:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2021-11-23 17:37:32,673 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2021-11-23 17:37:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-11-23 17:37:32,673 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-11-23 17:37:32,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 17:37:32,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 17:37:32,674 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2021-11-23 17:37:32,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2021-11-23 17:37:32,674 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 17:37:32,674 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 17:37:32,674 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-11-23 17:37:32,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-11-23 17:37:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_kunmap_atomic [2021-11-23 17:37:32,675 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_kunmap_atomic [2021-11-23 17:37:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 17:37:32,676 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 17:37:32,676 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_sdio_irq [2021-11-23 17:37:32,677 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_sdio_irq [2021-11-23 17:37:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-23 17:37:32,678 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-23 17:37:32,678 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_thread_irq [2021-11-23 17:37:32,678 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_thread_irq [2021-11-23 17:37:32,678 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_remove_host [2021-11-23 17:37:32,678 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_remove_host [2021-11-23 17:37:32,678 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_4 [2021-11-23 17:37:32,678 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_4 [2021-11-23 17:37:32,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 17:37:32,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 17:37:32,679 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_check_ro [2021-11-23 17:37:32,680 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_check_ro [2021-11-23 17:37:32,680 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 17:37:32,680 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 17:37:32,680 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 17:37:32,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 17:37:32,680 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 17:37:32,680 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 17:37:32,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 17:37:32,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_5 [2021-11-23 17:37:32,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_5 [2021-11-23 17:37:32,681 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_get_preset_value [2021-11-23 17:37:32,682 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_get_preset_value [2021-11-23 17:37:32,682 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-11-23 17:37:32,682 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-11-23 17:37:32,682 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_disable_card_detection [2021-11-23 17:37:32,682 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_disable_card_detection [2021-11-23 17:37:32,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 17:37:32,683 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_prepare_data [2021-11-23 17:37:32,683 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_prepare_data [2021-11-23 17:37:32,683 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_request [2021-11-23 17:37:32,683 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_request [2021-11-23 17:37:32,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 17:37:32,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 17:37:32,684 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-11-23 17:37:32,684 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-11-23 17:37:32,684 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 17:37:32,684 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 17:37:32,685 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_set_voltage [2021-11-23 17:37:32,685 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_set_voltage [2021-11-23 17:37:32,686 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 17:37:32,686 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_pre_dma_transfer [2021-11-23 17:37:32,686 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_pre_dma_transfer [2021-11-23 17:37:32,687 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_writeb [2021-11-23 17:37:32,687 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_writeb [2021-11-23 17:37:32,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 17:37:32,687 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_writel [2021-11-23 17:37:32,687 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_writel [2021-11-23 17:37:32,687 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 17:37:32,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 17:37:32,688 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_writew [2021-11-23 17:37:32,688 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_writew [2021-11-23 17:37:32,688 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_reinit [2021-11-23 17:37:32,688 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_reinit [2021-11-23 17:37:32,688 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2021-11-23 17:37:32,688 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2021-11-23 17:37:32,689 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 17:37:32,689 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 17:37:32,689 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_timeout [2021-11-23 17:37:32,690 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_timeout [2021-11-23 17:37:32,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 17:37:32,693 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 17:37:32,693 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 17:37:32,693 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_card_detection [2021-11-23 17:37:32,694 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_card_detection [2021-11-23 17:37:32,695 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2021-11-23 17:37:32,696 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2021-11-23 17:37:32,696 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_retune_timer_stop [2021-11-23 17:37:32,697 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_retune_timer_stop [2021-11-23 17:37:32,697 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_card_detection [2021-11-23 17:37:32,702 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_card_detection [2021-11-23 17:37:32,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 17:37:32,703 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_irq [2021-11-23 17:37:32,703 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_irq [2021-11-23 17:37:32,703 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 17:37:32,703 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 17:37:32,703 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_get [2021-11-23 17:37:32,703 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_get [2021-11-23 17:37:32,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 17:37:32,704 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 17:37:32,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 17:37:32,704 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2021-11-23 17:37:32,704 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2021-11-23 17:37:32,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 17:37:32,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 17:37:32,705 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_resume_host [2021-11-23 17:37:32,705 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_resume_host [2021-11-23 17:37:32,705 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_5 [2021-11-23 17:37:32,705 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_5 [2021-11-23 17:37:32,705 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_4 [2021-11-23 17:37:32,705 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_4 [2021-11-23 17:37:32,705 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 17:37:32,706 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 17:37:32,706 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_get_cd [2021-11-23 17:37:32,706 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_get_cd [2021-11-23 17:37:32,706 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_4 [2021-11-23 17:37:32,706 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_4 [2021-11-23 17:37:32,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 17:37:32,706 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_put [2021-11-23 17:37:32,707 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_put [2021-11-23 17:37:32,707 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_regulator_set_ocr [2021-11-23 17:37:32,707 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_regulator_set_ocr [2021-11-23 17:37:32,707 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_finish_data [2021-11-23 17:37:32,707 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_finish_data [2021-11-23 17:37:32,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 17:37:32,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 17:37:32,708 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_set_ios [2021-11-23 17:37:32,708 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_set_ios [2021-11-23 17:37:32,708 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-11-23 17:37:32,708 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-11-23 17:37:32,708 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_card_event [2021-11-23 17:37:32,708 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_card_event [2021-11-23 17:37:32,708 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_start_signal_voltage_switch [2021-11-23 17:37:32,709 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_start_signal_voltage_switch [2021-11-23 17:37:32,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 17:37:32,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 17:37:32,709 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_card_busy [2021-11-23 17:37:32,709 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_card_busy [2021-11-23 17:37:32,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 17:37:32,710 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2021-11-23 17:37:32,710 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2021-11-23 17:37:32,710 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_5 [2021-11-23 17:37:32,710 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_5 [2021-11-23 17:37:32,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 17:37:32,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 17:37:32,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 17:37:32,711 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_enable_sdio_irq_nolock [2021-11-23 17:37:32,711 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_enable_sdio_irq_nolock [2021-11-23 17:37:32,711 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 17:37:32,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 17:37:32,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 17:37:32,711 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 17:37:32,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2021-11-23 17:37:32,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2021-11-23 17:37:32,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 17:37:32,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 17:37:32,712 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:37:32,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:37:32,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2021-11-23 17:37:32,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2021-11-23 17:37:32,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-11-23 17:37:32,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-11-23 17:37:32,713 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 17:37:32,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 17:37:32,714 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_get_ro [2021-11-23 17:37:32,714 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_get_ro [2021-11-23 17:37:32,714 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-23 17:37:32,714 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-23 17:37:32,714 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2021-11-23 17:37:32,714 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2021-11-23 17:37:32,715 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_send_command [2021-11-23 17:37:32,715 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_send_command [2021-11-23 17:37:32,715 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_get_ro [2021-11-23 17:37:32,715 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_get_ro [2021-11-23 17:37:32,715 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2021-11-23 17:37:32,715 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2021-11-23 17:37:32,715 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_get_cd [2021-11-23 17:37:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_get_cd [2021-11-23 17:37:32,716 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_set_ios [2021-11-23 17:37:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_set_ios [2021-11-23 17:37:32,716 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 17:37:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 17:37:32,716 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 17:37:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 17:37:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_is_supported_voltage [2021-11-23 17:37:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_is_supported_voltage [2021-11-23 17:37:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_resume_host [2021-11-23 17:37:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_resume_host [2021-11-23 17:37:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 17:37:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 17:37:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-23 17:37:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-23 17:37:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_readb [2021-11-23 17:37:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_readb [2021-11-23 17:37:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_runtime_pm_bus_off [2021-11-23 17:37:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_runtime_pm_bus_off [2021-11-23 17:37:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_init [2021-11-23 17:37:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_init [2021-11-23 17:37:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_add_host [2021-11-23 17:37:32,819 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_add_host [2021-11-23 17:37:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 17:37:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 17:37:32,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 17:37:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure mmc_priv [2021-11-23 17:37:32,820 INFO L138 BoogieDeclarations]: Found implementation of procedure mmc_priv [2021-11-23 17:37:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_do_reset [2021-11-23 17:37:32,820 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_do_reset [2021-11-23 17:37:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_readw [2021-11-23 17:37:32,820 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_readw [2021-11-23 17:37:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-11-23 17:37:32,821 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-11-23 17:37:32,821 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_finish_command [2021-11-23 17:37:32,821 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_finish_command [2021-11-23 17:37:32,821 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 17:37:32,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 17:37:32,821 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_readl [2021-11-23 17:37:32,821 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_readl [2021-11-23 17:37:32,821 INFO L130 BoogieDeclarations]: Found specification of procedure sdhci_adma_write_desc [2021-11-23 17:37:32,821 INFO L138 BoogieDeclarations]: Found implementation of procedure sdhci_adma_write_desc [2021-11-23 17:37:32,821 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 17:37:32,822 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 17:37:34,185 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 17:37:34,190 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 17:37:34,377 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 17:37:34,383 INFO L158 Benchmark]: Toolchain (without parser) took 6663.64ms. Allocated memory was 123.7MB in the beginning and 257.9MB in the end (delta: 134.2MB). Free memory was 71.5MB in the beginning and 116.9MB in the end (delta: -45.5MB). Peak memory consumption was 131.7MB. Max. memory is 16.1GB. [2021-11-23 17:37:34,384 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 123.7MB. Free memory is still 101.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 17:37:34,386 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3854.89ms. Allocated memory was 123.7MB in the beginning and 257.9MB in the end (delta: 134.2MB). Free memory was 71.3MB in the beginning and 133.5MB in the end (delta: -62.2MB). Peak memory consumption was 83.7MB. Max. memory is 16.1GB. [2021-11-23 17:37:34,387 INFO L158 Benchmark]: Boogie Procedure Inliner took 571.46ms. Allocated memory is still 257.9MB. Free memory was 133.5MB in the beginning and 158.6MB in the end (delta: -25.1MB). Peak memory consumption was 34.6MB. Max. memory is 16.1GB. [2021-11-23 17:37:34,391 INFO L158 Benchmark]: Boogie Preprocessor took 414.00ms. Allocated memory is still 257.9MB. Free memory was 158.6MB in the beginning and 110.4MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2021-11-23 17:37:34,396 INFO L158 Benchmark]: RCFGBuilder took 1813.76ms. Allocated memory is still 257.9MB. Free memory was 110.4MB in the beginning and 116.9MB in the end (delta: -6.5MB). Peak memory consumption was 36.5MB. Max. memory is 16.1GB. [2021-11-23 17:37:34,401 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 123.7MB. Free memory is still 101.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3854.89ms. Allocated memory was 123.7MB in the beginning and 257.9MB in the end (delta: 134.2MB). Free memory was 71.3MB in the beginning and 133.5MB in the end (delta: -62.2MB). Peak memory consumption was 83.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 571.46ms. Allocated memory is still 257.9MB. Free memory was 133.5MB in the beginning and 158.6MB in the end (delta: -25.1MB). Peak memory consumption was 34.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 414.00ms. Allocated memory is still 257.9MB. Free memory was 158.6MB in the beginning and 110.4MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1813.76ms. Allocated memory is still 257.9MB. Free memory was 110.4MB in the beginning and 116.9MB in the end (delta: -6.5MB). Peak memory consumption was 36.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 17:37:34,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 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_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl --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 fdf6fafc1bcc5fd40df2965365b1af69d50c0300f0c7615a08381d68bdd26fe3 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 17:37:37,092 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 17:37:37,096 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 17:37:37,164 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 17:37:37,165 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 17:37:37,171 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 17:37:37,174 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 17:37:37,179 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 17:37:37,183 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 17:37:37,196 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 17:37:37,198 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 17:37:37,200 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 17:37:37,201 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 17:37:37,205 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 17:37:37,207 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 17:37:37,214 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 17:37:37,217 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 17:37:37,218 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 17:37:37,220 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 17:37:37,227 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 17:37:37,230 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 17:37:37,231 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 17:37:37,234 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 17:37:37,237 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 17:37:37,247 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 17:37:37,249 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 17:37:37,250 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 17:37:37,251 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 17:37:37,252 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 17:37:37,253 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 17:37:37,253 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 17:37:37,254 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 17:37:37,256 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 17:37:37,257 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 17:37:37,258 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 17:37:37,259 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 17:37:37,259 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 17:37:37,260 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 17:37:37,260 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 17:37:37,262 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 17:37:37,262 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 17:37:37,263 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-23 17:37:37,304 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 17:37:37,304 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 17:37:37,305 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 17:37:37,305 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 17:37:37,306 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 17:37:37,306 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 17:37:37,306 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 17:37:37,307 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 17:37:37,307 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 17:37:37,307 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 17:37:37,308 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 17:37:37,308 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 17:37:37,310 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 17:37:37,310 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 17:37:37,310 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 17:37:37,311 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 17:37:37,311 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 17:37:37,311 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 17:37:37,311 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 17:37:37,311 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 17:37:37,312 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 17:37:37,312 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 17:37:37,312 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 17:37:37,312 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 17:37:37,313 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-23 17:37:37,313 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 17:37:37,313 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:37:37,313 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 17:37:37,314 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 17:37:37,314 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 17:37:37,314 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 17:37:37,314 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 17:37:37,315 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 17:37:37,315 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 17:37:37,315 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 17:37:37,315 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_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdf6fafc1bcc5fd40df2965365b1af69d50c0300f0c7615a08381d68bdd26fe3 [2021-11-23 17:37:37,728 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 17:37:37,762 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 17:37:37,766 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 17:37:37,767 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 17:37:37,768 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 17:37:37,770 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i [2021-11-23 17:37:37,846 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/data/c506c79f4/61abd1fe45d2427db6fe880fe15b078b/FLAG5dd073519 [2021-11-23 17:37:38,918 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 17:37:38,919 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mmc--host--sdhci.ko-entry_point.cil.out.i [2021-11-23 17:37:38,975 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/data/c506c79f4/61abd1fe45d2427db6fe880fe15b078b/FLAG5dd073519 [2021-11-23 17:37:39,262 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e0c4e1e-6910-4272-9fca-5f69b8c6749d/bin/utaipan-fb15Y9Yzbl/data/c506c79f4/61abd1fe45d2427db6fe880fe15b078b [2021-11-23 17:37:39,285 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 17:37:39,286 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 17:37:39,289 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 17:37:39,289 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 17:37:39,294 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 17:37:39,295 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:37:39" (1/1) ... [2021-11-23 17:37:39,296 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23ac8bd9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:37:39, skipping insertion in model container [2021-11-23 17:37:39,297 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:37:39" (1/1) ... [2021-11-23 17:37:39,306 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 17:37:39,517 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 17:37:41,826 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:996) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:963) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:674) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:508) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1441) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:730) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1385) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) 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:1456) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:595) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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) [2021-11-23 17:37:41,831 INFO L158 Benchmark]: Toolchain (without parser) took 2543.12ms. Allocated memory was 62.9MB in the beginning and 90.2MB in the end (delta: 27.3MB). Free memory was 43.2MB in the beginning and 36.8MB in the end (delta: 6.4MB). Peak memory consumption was 41.8MB. Max. memory is 16.1GB. [2021-11-23 17:37:41,831 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 62.9MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 17:37:41,833 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2539.40ms. Allocated memory was 62.9MB in the beginning and 90.2MB in the end (delta: 27.3MB). Free memory was 43.0MB in the beginning and 36.8MB in the end (delta: 6.2MB). Peak memory consumption was 41.8MB. Max. memory is 16.1GB. [2021-11-23 17:37:41,835 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 62.9MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2539.40ms. Allocated memory was 62.9MB in the beginning and 90.2MB in the end (delta: 27.3MB). Free memory was 43.0MB in the beginning and 36.8MB in the end (delta: 6.2MB). Peak memory consumption was 41.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type