./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 a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan/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-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/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 9e5b0945f248c58f5f849d5917915ba30fbeb499 ............................................................................................................................................................................... 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_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan/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-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/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 9e5b0945f248c58f5f849d5917915ba30fbeb499 .......................................................................................................................................................................... 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 02:46:00,579 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 02:46:00,582 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 02:46:00,680 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 02:46:00,681 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 02:46:00,688 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 02:46:00,691 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 02:46:00,700 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 02:46:00,703 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 02:46:00,710 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 02:46:00,713 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 02:46:00,715 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 02:46:00,716 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 02:46:00,720 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 02:46:00,722 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 02:46:00,725 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 02:46:00,727 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 02:46:00,731 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 02:46:00,735 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 02:46:00,740 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 02:46:00,742 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 02:46:00,747 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 02:46:00,750 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 02:46:00,751 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 02:46:00,764 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 02:46:00,766 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 02:46:00,767 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 02:46:00,769 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 02:46:00,770 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 02:46:00,772 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 02:46:00,772 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 02:46:00,774 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 02:46:00,777 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 02:46:00,778 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 02:46:00,780 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 02:46:00,780 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 02:46:00,782 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 02:46:00,782 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 02:46:00,782 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 02:46:00,783 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 02:46:00,786 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 02:46:00,789 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-11-30 02:46:00,839 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 02:46:00,839 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 02:46:00,841 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 02:46:00,842 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 02:46:00,842 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 02:46:00,842 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 02:46:00,842 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-11-30 02:46:00,843 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 02:46:00,843 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 02:46:00,843 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-11-30 02:46:00,845 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-11-30 02:46:00,845 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 02:46:00,845 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-11-30 02:46:00,846 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-11-30 02:46:00,846 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-11-30 02:46:00,847 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 02:46:00,847 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 02:46:00,847 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 02:46:00,848 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 02:46:00,848 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 02:46:00,848 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 02:46:00,848 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 02:46:00,849 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 02:46:00,849 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 02:46:00,849 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 02:46:00,850 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 02:46:00,850 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 02:46:00,850 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 02:46:00,850 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 02:46:00,853 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 02:46:00,853 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 02:46:00,853 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 02:46:00,854 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-11-30 02:46:00,854 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 02:46:00,854 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 02:46:00,854 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 02:46:00,855 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 02:46:00,855 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-11-30 02:46:00,855 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_57aff59a-97b9-4a97-a238-f951233f5bce/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e5b0945f248c58f5f849d5917915ba30fbeb499 [2020-11-30 02:46:01,176 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 02:46:01,209 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 02:46:01,212 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 02:46:01,214 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 02:46:01,215 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 02:46:01,216 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--firewire--firewire-core.ko.cil.i [2020-11-30 02:46:01,310 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan/data/8cf098620/2ceb349e7a884042aa8b0fde7ef114e5/FLAGd94e6e834 [2020-11-30 02:46:02,872 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 02:46:02,873 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--firewire--firewire-core.ko.cil.i [2020-11-30 02:46:02,972 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan/data/8cf098620/2ceb349e7a884042aa8b0fde7ef114e5/FLAGd94e6e834 [2020-11-30 02:46:03,381 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan/data/8cf098620/2ceb349e7a884042aa8b0fde7ef114e5 [2020-11-30 02:46:03,384 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 02:46:03,386 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 02:46:03,388 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 02:46:03,388 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 02:46:03,393 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 02:46:03,394 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:46:03" (1/1) ... [2020-11-30 02:46:03,396 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60b49593 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:46:03, skipping insertion in model container [2020-11-30 02:46:03,397 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:46:03" (1/1) ... [2020-11-30 02:46:03,406 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 02:46:03,722 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 02:46:05,693 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:983) 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: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 02:46:05,700 INFO L168 Benchmark]: Toolchain (without parser) took 2312.19 ms. Allocated memory was 111.1 MB in the beginning and 167.8 MB in the end (delta: 56.6 MB). Free memory was 77.8 MB in the beginning and 92.7 MB in the end (delta: -15.0 MB). Peak memory consumption was 46.1 MB. Max. memory is 16.1 GB. [2020-11-30 02:46:05,702 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 77.6 MB. Free memory was 35.7 MB in the beginning and 35.7 MB in the end (delta: 36.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 02:46:05,703 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2309.29 ms. Allocated memory was 111.1 MB in the beginning and 167.8 MB in the end (delta: 56.6 MB). Free memory was 77.8 MB in the beginning and 92.7 MB in the end (delta: -15.0 MB). Peak memory consumption was 46.1 MB. Max. memory is 16.1 GB. [2020-11-30 02:46:05,706 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 77.6 MB. Free memory was 35.7 MB in the beginning and 35.7 MB in the end (delta: 36.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2309.29 ms. Allocated memory was 111.1 MB in the beginning and 167.8 MB in the end (delta: 56.6 MB). Free memory was 77.8 MB in the beginning and 92.7 MB in the end (delta: -15.0 MB). Peak memory consumption was 46.1 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... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 02:46:08,467 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 02:46:08,474 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 02:46:08,546 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 02:46:08,547 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 02:46:08,555 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 02:46:08,559 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 02:46:08,565 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 02:46:08,569 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 02:46:08,579 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 02:46:08,580 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 02:46:08,582 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 02:46:08,582 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 02:46:08,583 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 02:46:08,585 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 02:46:08,587 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 02:46:08,588 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 02:46:08,591 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 02:46:08,596 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 02:46:08,611 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 02:46:08,613 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 02:46:08,618 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 02:46:08,620 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 02:46:08,621 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 02:46:08,626 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 02:46:08,626 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 02:46:08,627 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 02:46:08,628 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 02:46:08,629 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 02:46:08,636 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 02:46:08,636 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 02:46:08,641 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 02:46:08,643 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 02:46:08,644 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 02:46:08,645 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 02:46:08,646 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 02:46:08,647 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 02:46:08,647 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 02:46:08,647 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 02:46:08,650 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 02:46:08,651 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 02:46:08,652 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-11-30 02:46:08,705 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 02:46:08,705 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 02:46:08,708 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 02:46:08,708 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 02:46:08,709 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 02:46:08,709 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 02:46:08,709 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 02:46:08,709 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 02:46:08,710 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 02:46:08,712 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 02:46:08,713 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 02:46:08,714 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 02:46:08,714 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 02:46:08,714 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 02:46:08,715 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 02:46:08,715 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 02:46:08,715 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 02:46:08,715 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 02:46:08,716 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 02:46:08,716 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 02:46:08,716 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 02:46:08,717 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 02:46:08,717 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 02:46:08,717 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 02:46:08,717 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 02:46:08,718 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 02:46:08,718 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 02:46:08,718 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 02:46:08,719 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 02:46:08,719 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 02:46:08,719 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 02:46:08,719 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 02:46:08,720 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 02:46:08,720 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_57aff59a-97b9-4a97-a238-f951233f5bce/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e5b0945f248c58f5f849d5917915ba30fbeb499 [2020-11-30 02:46:09,220 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 02:46:09,261 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 02:46:09,264 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 02:46:09,266 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 02:46:09,267 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 02:46:09,268 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--firewire--firewire-core.ko.cil.i [2020-11-30 02:46:09,355 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan/data/e06188ded/158be8883e924c84a8f292b197722657/FLAGac5911352 [2020-11-30 02:46:10,921 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 02:46:10,922 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--firewire--firewire-core.ko.cil.i [2020-11-30 02:46:11,011 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan/data/e06188ded/158be8883e924c84a8f292b197722657/FLAGac5911352 [2020-11-30 02:46:11,383 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_57aff59a-97b9-4a97-a238-f951233f5bce/bin/utaipan/data/e06188ded/158be8883e924c84a8f292b197722657 [2020-11-30 02:46:11,386 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 02:46:11,389 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 02:46:11,391 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 02:46:11,391 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 02:46:11,396 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 02:46:11,397 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:46:11" (1/1) ... [2020-11-30 02:46:11,399 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d946fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:46:11, skipping insertion in model container [2020-11-30 02:46:11,400 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:46:11" (1/1) ... [2020-11-30 02:46:11,409 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 02:46:11,697 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 02:46:13,791 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:983) 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: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 02:46:13,802 INFO L168 Benchmark]: Toolchain (without parser) took 2410.88 ms. Allocated memory was 79.7 MB in the beginning and 104.9 MB in the end (delta: 25.2 MB). Free memory was 40.9 MB in the beginning and 68.9 MB in the end (delta: -28.0 MB). Peak memory consumption was 31.3 MB. Max. memory is 16.1 GB. [2020-11-30 02:46:13,804 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 79.7 MB. Free memory is still 62.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 02:46:13,807 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2407.84 ms. Allocated memory was 79.7 MB in the beginning and 104.9 MB in the end (delta: 25.2 MB). Free memory was 40.7 MB in the beginning and 68.9 MB in the end (delta: -28.3 MB). Peak memory consumption was 31.3 MB. Max. memory is 16.1 GB. [2020-11-30 02:46:13,809 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 79.7 MB. Free memory is still 62.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2407.84 ms. Allocated memory was 79.7 MB in the beginning and 104.9 MB in the end (delta: 25.2 MB). Free memory was 40.7 MB in the beginning and 68.9 MB in the end (delta: -28.3 MB). Peak memory consumption was 31.3 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...