./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--firewire--firewire-core.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--firewire--firewire-core.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE --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 dd574ee2a61a96352defa27d3df6489fef6547c0dab6f74447dea321817b1abd ............................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--firewire--firewire-core.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE --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 dd574ee2a61a96352defa27d3df6489fef6547c0dab6f74447dea321817b1abd ......................................................................................................................................................................... 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 0.2.1-dev-e943c26 [2021-10-24 10:09:39,751 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-24 10:09:39,754 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-24 10:09:39,814 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-24 10:09:39,815 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-24 10:09:39,819 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-24 10:09:39,821 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-24 10:09:39,825 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-24 10:09:39,828 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-24 10:09:39,834 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-24 10:09:39,835 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-24 10:09:39,837 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-24 10:09:39,838 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-24 10:09:39,841 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-24 10:09:39,843 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-24 10:09:39,848 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-24 10:09:39,849 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-24 10:09:39,851 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-24 10:09:39,853 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-24 10:09:39,862 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-24 10:09:39,864 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-24 10:09:39,866 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-24 10:09:39,869 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-24 10:09:39,870 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-24 10:09:39,879 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-24 10:09:39,880 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-24 10:09:39,880 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-24 10:09:39,882 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-24 10:09:39,883 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-24 10:09:39,885 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-24 10:09:39,885 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-24 10:09:39,886 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-24 10:09:39,888 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-24 10:09:39,889 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-24 10:09:39,891 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-24 10:09:39,891 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-24 10:09:39,892 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-24 10:09:39,892 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-24 10:09:39,893 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-24 10:09:39,894 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-24 10:09:39,894 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-24 10:09:39,895 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-24 10:09:39,939 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-24 10:09:39,939 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-24 10:09:39,941 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-24 10:09:39,941 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-24 10:09:39,941 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-24 10:09:39,941 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-24 10:09:39,942 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-24 10:09:39,942 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-24 10:09:39,950 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-24 10:09:39,951 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-24 10:09:39,952 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-24 10:09:39,952 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-24 10:09:39,952 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-24 10:09:39,953 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-24 10:09:39,953 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-24 10:09:39,954 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-24 10:09:39,954 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-24 10:09:39,954 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-24 10:09:39,954 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-24 10:09:39,955 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-24 10:09:39,955 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-24 10:09:39,955 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-24 10:09:39,955 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-24 10:09:39,955 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-24 10:09:39,956 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-24 10:09:39,956 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-24 10:09:39,956 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-24 10:09:39,957 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-24 10:09:39,957 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-24 10:09:39,958 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-24 10:09:39,959 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-24 10:09:39,959 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-24 10:09:39,959 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-24 10:09:39,959 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-24 10:09:39,960 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-24 10:09:39,960 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-24 10:09:39,960 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_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dd574ee2a61a96352defa27d3df6489fef6547c0dab6f74447dea321817b1abd [2021-10-24 10:09:40,232 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-24 10:09:40,254 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-24 10:09:40,256 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-24 10:09:40,258 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-24 10:09:40,259 INFO L275 PluginConnector]: CDTParser initialized [2021-10-24 10:09:40,260 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--firewire--firewire-core.ko.cil.i [2021-10-24 10:09:40,359 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/data/6105a11dd/907ebd9698ca4c00bb2c233183c79c18/FLAGe556a1983 [2021-10-24 10:09:41,552 INFO L306 CDTParser]: Found 1 translation units. [2021-10-24 10:09:41,553 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--firewire--firewire-core.ko.cil.i [2021-10-24 10:09:41,628 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/data/6105a11dd/907ebd9698ca4c00bb2c233183c79c18/FLAGe556a1983 [2021-10-24 10:09:41,775 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/data/6105a11dd/907ebd9698ca4c00bb2c233183c79c18 [2021-10-24 10:09:41,777 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-24 10:09:41,779 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-24 10:09:41,780 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-24 10:09:41,781 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-24 10:09:41,784 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-24 10:09:41,785 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 10:09:41" (1/1) ... [2021-10-24 10:09:41,786 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1eabba61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 10:09:41, skipping insertion in model container [2021-10-24 10:09:41,786 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 10:09:41" (1/1) ... [2021-10-24 10:09:41,793 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-24 10:09:42,075 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-24 10:09:43,780 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:990) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:946) 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:1415) 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:1359) 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:1052) 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:1052) 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:1052) 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:1430) 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:3218) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2299) 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) [2021-10-24 10:09:43,789 INFO L168 Benchmark]: Toolchain (without parser) took 2007.74 ms. Allocated memory was 109.1 MB in the beginning and 178.3 MB in the end (delta: 69.2 MB). Free memory was 70.1 MB in the beginning and 125.4 MB in the end (delta: -55.3 MB). Peak memory consumption was 50.0 MB. Max. memory is 16.1 GB. [2021-10-24 10:09:43,790 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 88.1 MB. Free memory was 47.7 MB in the beginning and 47.7 MB in the end (delta: 38.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-24 10:09:43,793 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2005.17 ms. Allocated memory was 109.1 MB in the beginning and 178.3 MB in the end (delta: 69.2 MB). Free memory was 69.6 MB in the beginning and 125.4 MB in the end (delta: -55.8 MB). Peak memory consumption was 50.0 MB. Max. memory is 16.1 GB. [2021-10-24 10:09:43,794 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 88.1 MB. Free memory was 47.7 MB in the beginning and 47.7 MB in the end (delta: 38.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2005.17 ms. Allocated memory was 109.1 MB in the beginning and 178.3 MB in the end (delta: 69.2 MB). Free memory was 69.6 MB in the beginning and 125.4 MB in the end (delta: -55.8 MB). Peak memory consumption was 50.0 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 0.2.1-dev-e943c26 [2021-10-24 10:09:46,111 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-24 10:09:46,114 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-24 10:09:46,166 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-24 10:09:46,167 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-24 10:09:46,171 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-24 10:09:46,173 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-24 10:09:46,177 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-24 10:09:46,180 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-24 10:09:46,188 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-24 10:09:46,189 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-24 10:09:46,191 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-24 10:09:46,192 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-24 10:09:46,194 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-24 10:09:46,196 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-24 10:09:46,200 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-24 10:09:46,202 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-24 10:09:46,203 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-24 10:09:46,205 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-24 10:09:46,212 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-24 10:09:46,214 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-24 10:09:46,216 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-24 10:09:46,219 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-24 10:09:46,220 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-24 10:09:46,229 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-24 10:09:46,229 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-24 10:09:46,230 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-24 10:09:46,232 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-24 10:09:46,232 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-24 10:09:46,234 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-24 10:09:46,234 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-24 10:09:46,235 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-24 10:09:46,237 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-24 10:09:46,237 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-24 10:09:46,239 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-24 10:09:46,239 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-24 10:09:46,240 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-24 10:09:46,241 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-24 10:09:46,241 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-24 10:09:46,243 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-24 10:09:46,244 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-24 10:09:46,249 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-24 10:09:46,290 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-24 10:09:46,290 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-24 10:09:46,292 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-24 10:09:46,292 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-24 10:09:46,292 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-24 10:09:46,293 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-24 10:09:46,293 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-24 10:09:46,293 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-24 10:09:46,293 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-24 10:09:46,295 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-24 10:09:46,296 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-24 10:09:46,296 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-24 10:09:46,297 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-24 10:09:46,297 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-24 10:09:46,297 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-24 10:09:46,297 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-24 10:09:46,297 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-24 10:09:46,298 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-24 10:09:46,298 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-24 10:09:46,298 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-24 10:09:46,298 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-24 10:09:46,299 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-24 10:09:46,299 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-24 10:09:46,299 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-24 10:09:46,299 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-24 10:09:46,300 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-24 10:09:46,300 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-24 10:09:46,300 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-24 10:09:46,300 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-24 10:09:46,300 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-24 10:09:46,301 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-24 10:09:46,301 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-24 10:09:46,301 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_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dd574ee2a61a96352defa27d3df6489fef6547c0dab6f74447dea321817b1abd [2021-10-24 10:09:46,664 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-24 10:09:46,697 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-24 10:09:46,699 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-24 10:09:46,700 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-24 10:09:46,702 INFO L275 PluginConnector]: CDTParser initialized [2021-10-24 10:09:46,703 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--firewire--firewire-core.ko.cil.i [2021-10-24 10:09:46,782 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/data/43dc01bb7/4e80ebaefa5545deb435931871a3af89/FLAGbbeb86786 [2021-10-24 10:09:47,996 INFO L306 CDTParser]: Found 1 translation units. [2021-10-24 10:09:47,996 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--firewire--firewire-core.ko.cil.i [2021-10-24 10:09:48,120 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/data/43dc01bb7/4e80ebaefa5545deb435931871a3af89/FLAGbbeb86786 [2021-10-24 10:09:48,191 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1addb59-e15b-4e71-b8a8-a9287e83bf96/bin/utaipan-9zjyvhn0QE/data/43dc01bb7/4e80ebaefa5545deb435931871a3af89 [2021-10-24 10:09:48,193 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-24 10:09:48,194 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-24 10:09:48,195 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-24 10:09:48,196 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-24 10:09:48,200 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-24 10:09:48,201 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 10:09:48" (1/1) ... [2021-10-24 10:09:48,203 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a2cb88b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 10:09:48, skipping insertion in model container [2021-10-24 10:09:48,203 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 10:09:48" (1/1) ... [2021-10-24 10:09:48,212 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-24 10:09:48,468 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-24 10:09:50,229 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:990) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:946) 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:1415) 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:1359) 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:1052) 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:1052) 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:1052) 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:1430) 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:3218) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2299) 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) [2021-10-24 10:09:50,239 INFO L168 Benchmark]: Toolchain (without parser) took 2041.82 ms. Allocated memory was 92.3 MB in the beginning and 115.3 MB in the end (delta: 23.1 MB). Free memory was 66.1 MB in the beginning and 67.6 MB in the end (delta: -1.5 MB). Peak memory consumption was 35.1 MB. Max. memory is 16.1 GB. [2021-10-24 10:09:50,240 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 60.8 MB. Free memory is still 42.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-24 10:09:50,243 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2039.71 ms. Allocated memory was 92.3 MB in the beginning and 115.3 MB in the end (delta: 23.1 MB). Free memory was 65.8 MB in the beginning and 67.6 MB in the end (delta: -1.8 MB). Peak memory consumption was 35.1 MB. Max. memory is 16.1 GB. [2021-10-24 10:09:50,248 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 60.8 MB. Free memory is still 42.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2039.71 ms. Allocated memory was 92.3 MB in the beginning and 115.3 MB in the end (delta: 23.1 MB). Free memory was 65.8 MB in the beginning and 67.6 MB in the end (delta: -1.8 MB). Peak memory consumption was 35.1 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...