./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan --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 d02c28a692b5f890df8cf7e966f296c84d9bb708 ........................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan --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 d02c28a692b5f890df8cf7e966f296c84d9bb708 .................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-09 19:21:28,507 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 19:21:28,509 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 19:21:28,538 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 19:21:28,539 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 19:21:28,540 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 19:21:28,542 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 19:21:28,544 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 19:21:28,546 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 19:21:28,547 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 19:21:28,548 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 19:21:28,549 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 19:21:28,550 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 19:21:28,551 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 19:21:28,552 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 19:21:28,554 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 19:21:28,554 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 19:21:28,555 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 19:21:28,557 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 19:21:28,560 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 19:21:28,561 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 19:21:28,563 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 19:21:28,564 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 19:21:28,565 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 19:21:28,568 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 19:21:28,569 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 19:21:28,569 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 19:21:28,570 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 19:21:28,571 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 19:21:28,572 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 19:21:28,572 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 19:21:28,573 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 19:21:28,574 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 19:21:28,575 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 19:21:28,576 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 19:21:28,576 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 19:21:28,577 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 19:21:28,577 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 19:21:28,577 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 19:21:28,578 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 19:21:28,578 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 19:21:28,579 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-09 19:21:28,605 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 19:21:28,605 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 19:21:28,606 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 19:21:28,606 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 19:21:28,606 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 19:21:28,606 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 19:21:28,607 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 19:21:28,613 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 19:21:28,613 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 19:21:28,613 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 19:21:28,613 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 19:21:28,614 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 19:21:28,614 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 19:21:28,614 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 19:21:28,614 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 19:21:28,615 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 19:21:28,615 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 19:21:28,615 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 19:21:28,615 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 19:21:28,616 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 19:21:28,616 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 19:21:28,616 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 19:21:28,616 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 19:21:28,616 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 19:21:28,616 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 19:21:28,617 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 19:21:28,617 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 19:21:28,617 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 19:21:28,617 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 19:21:28,617 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 19:21:28,618 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 19:21:28,618 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 19:21:28,618 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 19:21:28,618 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 19:21:28,618 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 19:21:28,618 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 19:21:28,619 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-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d02c28a692b5f890df8cf7e966f296c84d9bb708 [2020-12-09 19:21:28,808 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 19:21:28,828 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 19:21:28,830 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 19:21:28,831 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 19:21:28,832 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 19:21:28,833 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i [2020-12-09 19:21:28,871 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/data/0e84acc08/4dc839789ccc4e5b9d2f8d69610cc928/FLAGed78bb267 [2020-12-09 19:21:29,487 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 19:21:29,487 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i [2020-12-09 19:21:29,517 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/data/0e84acc08/4dc839789ccc4e5b9d2f8d69610cc928/FLAGed78bb267 [2020-12-09 19:21:29,925 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/data/0e84acc08/4dc839789ccc4e5b9d2f8d69610cc928 [2020-12-09 19:21:29,933 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 19:21:29,936 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 19:21:29,940 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 19:21:29,940 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 19:21:29,949 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 19:21:29,951 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:21:29" (1/1) ... [2020-12-09 19:21:29,956 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71fe3f5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:21:29, skipping insertion in model container [2020-12-09 19:21:29,957 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:21:29" (1/1) ... [2020-12-09 19:21:29,966 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 19:21:30,051 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 19:21:31,048 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 19:21:31,048 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 19:21:31,049 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 19:21:31,089 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:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:940) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2343) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1972) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) 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:1046) 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:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1424) 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:3213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2293) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) 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) [2020-12-09 19:21:31,093 INFO L168 Benchmark]: Toolchain (without parser) took 1155.95 ms. Allocated memory is still 117.4 MB. Free memory was 82.6 MB in the beginning and 69.6 MB in the end (delta: 13.0 MB). Peak memory consumption was 63.5 MB. Max. memory is 16.1 GB. [2020-12-09 19:21:31,093 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 79.7 MB. Free memory was 52.4 MB in the beginning and 52.3 MB in the end (delta: 76.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 19:21:31,094 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1151.28 ms. Allocated memory is still 117.4 MB. Free memory was 82.6 MB in the beginning and 69.6 MB in the end (delta: 13.0 MB). Peak memory consumption was 63.5 MB. Max. memory is 16.1 GB. [2020-12-09 19:21:31,095 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 79.7 MB. Free memory was 52.4 MB in the beginning and 52.3 MB in the end (delta: 76.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1151.28 ms. Allocated memory is still 117.4 MB. Free memory was 82.6 MB in the beginning and 69.6 MB in the end (delta: 13.0 MB). Peak memory consumption was 63.5 MB. Max. memory is 16.1 GB. * 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... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2020-12-09 19:21:32,374 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 19:21:32,375 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 19:21:32,402 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 19:21:32,403 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 19:21:32,404 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 19:21:32,405 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 19:21:32,407 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 19:21:32,409 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 19:21:32,409 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 19:21:32,410 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 19:21:32,411 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 19:21:32,412 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 19:21:32,413 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 19:21:32,414 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 19:21:32,415 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 19:21:32,415 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 19:21:32,416 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 19:21:32,418 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 19:21:32,419 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 19:21:32,421 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 19:21:32,422 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 19:21:32,423 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 19:21:32,424 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 19:21:32,426 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 19:21:32,427 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 19:21:32,427 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 19:21:32,428 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 19:21:32,428 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 19:21:32,429 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 19:21:32,429 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 19:21:32,430 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 19:21:32,430 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 19:21:32,431 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 19:21:32,432 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 19:21:32,432 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 19:21:32,433 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 19:21:32,433 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 19:21:32,433 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 19:21:32,434 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 19:21:32,434 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 19:21:32,435 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-09 19:21:32,457 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 19:21:32,458 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 19:21:32,458 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 19:21:32,458 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 19:21:32,459 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 19:21:32,459 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 19:21:32,459 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 19:21:32,459 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 19:21:32,459 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 19:21:32,460 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 19:21:32,460 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 19:21:32,460 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 19:21:32,460 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 19:21:32,460 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 19:21:32,460 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 19:21:32,460 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 19:21:32,460 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 19:21:32,461 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 19:21:32,461 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 19:21:32,461 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 19:21:32,461 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 19:21:32,461 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 19:21:32,461 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 19:21:32,461 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 19:21:32,461 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 19:21:32,462 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 19:21:32,462 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 19:21:32,462 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 19:21:32,462 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 19:21:32,462 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 19:21:32,462 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 19:21:32,462 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 19:21:32,462 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-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d02c28a692b5f890df8cf7e966f296c84d9bb708 [2020-12-09 19:21:32,688 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 19:21:32,702 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 19:21:32,704 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 19:21:32,705 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 19:21:32,706 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 19:21:32,706 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i [2020-12-09 19:21:32,750 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/data/377acf5f3/e9928cd1727543af8252add0f8d23aee/FLAG0da498735 [2020-12-09 19:21:33,386 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 19:21:33,386 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i [2020-12-09 19:21:33,416 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/data/377acf5f3/e9928cd1727543af8252add0f8d23aee/FLAG0da498735 [2020-12-09 19:21:33,736 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8629f324-07b4-4bab-8e58-776c373085ed/bin/utaipan/data/377acf5f3/e9928cd1727543af8252add0f8d23aee [2020-12-09 19:21:33,740 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 19:21:33,742 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 19:21:33,743 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 19:21:33,744 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 19:21:33,749 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 19:21:33,750 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:21:33" (1/1) ... [2020-12-09 19:21:33,753 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e9d0329 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:21:33, skipping insertion in model container [2020-12-09 19:21:33,753 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:21:33" (1/1) ... [2020-12-09 19:21:33,762 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 19:21:33,865 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 19:21:34,940 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:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:940) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2343) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1972) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) 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:1046) 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:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1424) 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:3213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2293) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) 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) [2020-12-09 19:21:34,944 INFO L168 Benchmark]: Toolchain (without parser) took 1201.22 ms. Allocated memory was 56.6 MB in the beginning and 77.6 MB in the end (delta: 21.0 MB). Free memory was 35.2 MB in the beginning and 35.0 MB in the end (delta: 237.4 kB). Peak memory consumption was 27.4 MB. Max. memory is 16.1 GB. [2020-12-09 19:21:34,945 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 56.6 MB. Free memory was 39.5 MB in the beginning and 39.4 MB in the end (delta: 84.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 19:21:34,946 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1198.71 ms. Allocated memory was 56.6 MB in the beginning and 77.6 MB in the end (delta: 21.0 MB). Free memory was 35.1 MB in the beginning and 35.0 MB in the end (delta: 49.7 kB). Peak memory consumption was 27.4 MB. Max. memory is 16.1 GB. [2020-12-09 19:21:34,947 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 56.6 MB. Free memory was 39.5 MB in the beginning and 39.4 MB in the end (delta: 84.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1198.71 ms. Allocated memory was 56.6 MB in the beginning and 77.6 MB in the end (delta: 21.0 MB). Free memory was 35.1 MB in the beginning and 35.0 MB in the end (delta: 49.7 kB). Peak memory consumption was 27.4 MB. Max. memory is 16.1 GB. * 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...