./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/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 391aecba0976135dd8d074618e44d228f718389c .................................................................................................................................................................................. 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_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/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 391aecba0976135dd8d074618e44d228f718389c ............................................................................................................................................................................ 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-a4ecdab [2020-11-30 03:16:40,650 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 03:16:40,653 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 03:16:40,727 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 03:16:40,727 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 03:16:40,733 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 03:16:40,736 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 03:16:40,740 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 03:16:40,749 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 03:16:40,756 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 03:16:40,757 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 03:16:40,759 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 03:16:40,760 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 03:16:40,764 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 03:16:40,765 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 03:16:40,768 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 03:16:40,769 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 03:16:40,773 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 03:16:40,777 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 03:16:40,785 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 03:16:40,788 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 03:16:40,789 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 03:16:40,792 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 03:16:40,793 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 03:16:40,803 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 03:16:40,803 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 03:16:40,804 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 03:16:40,806 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 03:16:40,807 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 03:16:40,808 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 03:16:40,808 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 03:16:40,810 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 03:16:40,812 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 03:16:40,813 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 03:16:40,815 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 03:16:40,815 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 03:16:40,816 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 03:16:40,816 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 03:16:40,817 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 03:16:40,818 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 03:16:40,820 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 03:16:40,823 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-11-30 03:16:40,864 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 03:16:40,864 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 03:16:40,866 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 03:16:40,866 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 03:16:40,866 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 03:16:40,867 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 03:16:40,867 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-11-30 03:16:40,867 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 03:16:40,867 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 03:16:40,867 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-11-30 03:16:40,869 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-11-30 03:16:40,869 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 03:16:40,869 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-11-30 03:16:40,869 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-11-30 03:16:40,870 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-11-30 03:16:40,870 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 03:16:40,871 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 03:16:40,871 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 03:16:40,871 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 03:16:40,871 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 03:16:40,871 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 03:16:40,872 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 03:16:40,872 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 03:16:40,872 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 03:16:40,872 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 03:16:40,873 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 03:16:40,873 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 03:16:40,873 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 03:16:40,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 03:16:40,875 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 03:16:40,875 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 03:16:40,875 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 03:16:40,876 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-11-30 03:16:40,876 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 03:16:40,876 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 03:16:40,876 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 03:16:40,877 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 03:16:40,877 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-11-30 03:16:40,877 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_28900dab-1778-444c-a36c-4cf459422f48/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 391aecba0976135dd8d074618e44d228f718389c [2020-11-30 03:16:41,177 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 03:16:41,212 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 03:16:41,215 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 03:16:41,216 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 03:16:41,217 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 03:16:41,218 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i [2020-11-30 03:16:41,315 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan/data/4d8bf91db/aec56e65c29e409fb44baf6b051d8fe9/FLAG17eed2836 [2020-11-30 03:16:42,555 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 03:16:42,556 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i [2020-11-30 03:16:42,646 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan/data/4d8bf91db/aec56e65c29e409fb44baf6b051d8fe9/FLAG17eed2836 [2020-11-30 03:16:42,742 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan/data/4d8bf91db/aec56e65c29e409fb44baf6b051d8fe9 [2020-11-30 03:16:42,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 03:16:42,747 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 03:16:42,752 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 03:16:42,753 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 03:16:42,757 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 03:16:42,759 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:16:42" (1/1) ... [2020-11-30 03:16:42,761 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ac0c7f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:16:42, skipping insertion in model container [2020-11-30 03:16:42,762 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:16:42" (1/1) ... [2020-11-30 03:16:42,770 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 03:16:43,034 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 03:16:45,286 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:16:45,378 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:972) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:939) 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:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1408) 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:706) 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:1352) 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:1045) 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:1045) 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:1045) 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:1423) 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:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) 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) [2020-11-30 03:16:45,388 INFO L168 Benchmark]: Toolchain (without parser) took 2638.08 ms. Allocated memory was 100.7 MB in the beginning and 161.5 MB in the end (delta: 60.8 MB). Free memory was 44.0 MB in the beginning and 97.1 MB in the end (delta: -53.1 MB). Peak memory consumption was 42.9 MB. Max. memory is 16.1 GB. [2020-11-30 03:16:45,390 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 81.8 MB. Free memory was 62.8 MB in the beginning and 62.8 MB in the end (delta: 23.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 03:16:45,392 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2631.91 ms. Allocated memory was 100.7 MB in the beginning and 161.5 MB in the end (delta: 60.8 MB). Free memory was 43.5 MB in the beginning and 97.1 MB in the end (delta: -53.6 MB). Peak memory consumption was 42.9 MB. Max. memory is 16.1 GB. [2020-11-30 03:16:45,396 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 81.8 MB. Free memory was 62.8 MB in the beginning and 62.8 MB in the end (delta: 23.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2631.91 ms. Allocated memory was 100.7 MB in the beginning and 161.5 MB in the end (delta: 60.8 MB). Free memory was 43.5 MB in the beginning and 97.1 MB in the end (delta: -53.6 MB). Peak memory consumption was 42.9 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-a4ecdab [2020-11-30 03:16:47,871 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 03:16:47,873 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 03:16:47,923 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 03:16:47,924 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 03:16:47,930 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 03:16:47,934 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 03:16:47,938 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 03:16:47,942 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 03:16:47,950 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 03:16:47,952 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 03:16:47,958 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 03:16:47,958 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 03:16:47,960 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 03:16:47,962 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 03:16:47,963 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 03:16:47,964 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 03:16:47,965 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 03:16:47,968 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 03:16:47,970 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 03:16:47,972 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 03:16:47,974 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 03:16:47,975 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 03:16:47,976 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 03:16:47,980 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 03:16:47,981 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 03:16:47,981 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 03:16:47,982 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 03:16:47,983 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 03:16:47,984 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 03:16:47,985 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 03:16:47,986 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 03:16:47,987 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 03:16:47,988 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 03:16:47,990 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 03:16:47,990 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 03:16:47,991 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 03:16:47,991 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 03:16:47,992 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 03:16:47,993 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 03:16:47,994 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 03:16:47,995 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-11-30 03:16:48,039 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 03:16:48,039 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 03:16:48,040 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 03:16:48,040 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 03:16:48,041 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 03:16:48,041 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 03:16:48,041 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 03:16:48,041 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 03:16:48,042 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 03:16:48,042 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 03:16:48,043 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 03:16:48,043 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 03:16:48,043 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 03:16:48,043 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 03:16:48,044 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 03:16:48,044 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 03:16:48,044 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 03:16:48,044 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 03:16:48,045 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 03:16:48,045 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 03:16:48,045 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 03:16:48,045 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 03:16:48,046 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 03:16:48,046 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 03:16:48,046 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 03:16:48,046 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 03:16:48,046 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 03:16:48,047 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 03:16:48,047 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 03:16:48,047 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 03:16:48,047 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 03:16:48,048 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 03:16:48,048 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 03:16:48,048 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_28900dab-1778-444c-a36c-4cf459422f48/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 391aecba0976135dd8d074618e44d228f718389c [2020-11-30 03:16:48,411 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 03:16:48,439 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 03:16:48,442 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 03:16:48,444 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 03:16:48,445 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 03:16:48,446 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i [2020-11-30 03:16:48,522 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan/data/6f9d2f843/f4cbada6ce904733bb22ad6f4467bb3a/FLAG31cb26849 [2020-11-30 03:16:49,829 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 03:16:49,830 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i [2020-11-30 03:16:49,927 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan/data/6f9d2f843/f4cbada6ce904733bb22ad6f4467bb3a/FLAG31cb26849 [2020-11-30 03:16:50,438 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_28900dab-1778-444c-a36c-4cf459422f48/bin/utaipan/data/6f9d2f843/f4cbada6ce904733bb22ad6f4467bb3a [2020-11-30 03:16:50,442 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 03:16:50,446 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 03:16:50,449 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 03:16:50,449 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 03:16:50,452 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 03:16:50,453 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:16:50" (1/1) ... [2020-11-30 03:16:50,457 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9797363 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:16:50, skipping insertion in model container [2020-11-30 03:16:50,457 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:16:50" (1/1) ... [2020-11-30 03:16:50,466 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 03:16:50,719 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 03:16:53,011 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:972) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:939) 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:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1408) 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:706) 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:1352) 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:1045) 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:1045) 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:1045) 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:1423) 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:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) 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) [2020-11-30 03:16:53,018 INFO L168 Benchmark]: Toolchain (without parser) took 2570.04 ms. Allocated memory was 71.3 MB in the beginning and 100.7 MB in the end (delta: 29.4 MB). Free memory was 43.4 MB in the beginning and 42.5 MB in the end (delta: 904.1 kB). Peak memory consumption was 40.1 MB. Max. memory is 16.1 GB. [2020-11-30 03:16:53,019 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 71.3 MB. Free memory was 52.7 MB in the beginning and 52.6 MB in the end (delta: 35.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 03:16:53,020 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2567.05 ms. Allocated memory was 71.3 MB in the beginning and 100.7 MB in the end (delta: 29.4 MB). Free memory was 43.3 MB in the beginning and 42.5 MB in the end (delta: 730.5 kB). Peak memory consumption was 40.1 MB. Max. memory is 16.1 GB. [2020-11-30 03:16:53,022 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 71.3 MB. Free memory was 52.7 MB in the beginning and 52.6 MB in the end (delta: 35.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2567.05 ms. Allocated memory was 71.3 MB in the beginning and 100.7 MB in the end (delta: 29.4 MB). Free memory was 43.3 MB in the beginning and 42.5 MB in the end (delta: 730.5 kB). Peak memory consumption was 40.1 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...