./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/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 14f337a442e333e7cabe7c6f30a8f158fcb1d3ff ................................................................................................................................................................................ 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_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/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 14f337a442e333e7cabe7c6f30a8f158fcb1d3ff .......................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-09 16:00:32,777 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 16:00:32,779 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 16:00:32,801 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 16:00:32,801 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 16:00:32,802 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 16:00:32,803 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 16:00:32,805 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 16:00:32,807 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 16:00:32,807 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 16:00:32,808 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 16:00:32,809 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 16:00:32,810 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 16:00:32,811 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 16:00:32,812 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 16:00:32,813 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 16:00:32,813 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 16:00:32,814 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 16:00:32,816 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 16:00:32,817 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 16:00:32,819 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 16:00:32,820 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 16:00:32,821 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 16:00:32,822 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 16:00:32,824 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 16:00:32,825 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 16:00:32,825 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 16:00:32,826 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 16:00:32,826 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 16:00:32,827 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 16:00:32,827 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 16:00:32,828 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 16:00:32,828 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 16:00:32,829 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 16:00:32,830 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 16:00:32,830 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 16:00:32,831 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 16:00:32,831 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 16:00:32,831 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 16:00:32,832 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 16:00:32,833 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 16:00:32,834 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-09 16:00:32,860 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 16:00:32,860 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 16:00:32,861 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 16:00:32,861 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 16:00:32,861 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 16:00:32,861 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 16:00:32,866 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 16:00:32,866 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 16:00:32,866 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 16:00:32,866 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 16:00:32,866 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 16:00:32,866 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 16:00:32,866 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 16:00:32,866 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 16:00:32,867 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 16:00:32,867 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 16:00:32,867 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 16:00:32,867 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 16:00:32,867 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 16:00:32,868 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 16:00:32,868 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 16:00:32,868 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 16:00:32,868 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 16:00:32,868 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 16:00:32,868 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 16:00:32,868 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 16:00:32,868 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 16:00:32,868 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 16:00:32,869 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 16:00:32,869 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 16:00:32,869 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 16:00:32,869 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 16:00:32,869 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 16:00:32,869 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 16:00:32,869 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 16:00:32,869 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 16:00:32,869 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_01c253b1-541a-4d9c-bad8-11898a78bf9d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 14f337a442e333e7cabe7c6f30a8f158fcb1d3ff [2020-12-09 16:00:33,031 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 16:00:33,048 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 16:00:33,050 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 16:00:33,051 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 16:00:33,052 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 16:00:33,052 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i [2020-12-09 16:00:33,091 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan/data/199e801e6/924caeedc88c4bd3a992c5e0bec6e7c5/FLAG51b4a01e3 [2020-12-09 16:00:33,679 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 16:00:33,680 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i [2020-12-09 16:00:33,704 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan/data/199e801e6/924caeedc88c4bd3a992c5e0bec6e7c5/FLAG51b4a01e3 [2020-12-09 16:00:33,871 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan/data/199e801e6/924caeedc88c4bd3a992c5e0bec6e7c5 [2020-12-09 16:00:33,875 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 16:00:33,877 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 16:00:33,879 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 16:00:33,879 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 16:00:33,884 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 16:00:33,885 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 04:00:33" (1/1) ... [2020-12-09 16:00:33,888 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e3cbf45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:00:33, skipping insertion in model container [2020-12-09 16:00:33,889 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 04:00:33" (1/1) ... [2020-12-09 16:00:33,902 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 16:00:34,061 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 16:00:34,753 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 16:00:34,903 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:940) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.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:1409) 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:707) 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:1353) 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:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1424) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2293) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-09 16:00:34,907 INFO L168 Benchmark]: Toolchain (without parser) took 1029.36 ms. Allocated memory is still 115.3 MB. Free memory was 83.2 MB in the beginning and 59.9 MB in the end (delta: 23.3 MB). Peak memory consumption was 50.9 MB. Max. memory is 16.1 GB. [2020-12-09 16:00:34,908 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 81.8 MB. Free memory is still 57.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 16:00:34,909 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1026.60 ms. Allocated memory is still 115.3 MB. Free memory was 83.2 MB in the beginning and 59.9 MB in the end (delta: 23.3 MB). Peak memory consumption was 50.9 MB. Max. memory is 16.1 GB. [2020-12-09 16:00:34,910 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 81.8 MB. Free memory is still 57.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1026.60 ms. Allocated memory is still 115.3 MB. Free memory was 83.2 MB in the beginning and 59.9 MB in the end (delta: 23.3 MB). Peak memory consumption was 50.9 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 0.2.0-7b2dab5 [2020-12-09 16:00:36,231 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 16:00:36,234 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 16:00:36,261 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 16:00:36,262 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 16:00:36,263 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 16:00:36,264 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 16:00:36,266 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 16:00:36,267 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 16:00:36,268 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 16:00:36,269 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 16:00:36,270 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 16:00:36,271 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 16:00:36,271 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 16:00:36,272 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 16:00:36,273 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 16:00:36,274 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 16:00:36,275 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 16:00:36,277 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 16:00:36,278 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 16:00:36,280 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 16:00:36,281 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 16:00:36,282 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 16:00:36,283 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 16:00:36,286 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 16:00:36,286 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 16:00:36,286 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 16:00:36,287 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 16:00:36,287 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 16:00:36,288 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 16:00:36,288 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 16:00:36,289 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 16:00:36,290 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 16:00:36,290 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 16:00:36,291 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 16:00:36,292 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 16:00:36,292 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 16:00:36,292 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 16:00:36,292 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 16:00:36,293 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 16:00:36,293 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 16:00:36,294 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-09 16:00:36,317 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 16:00:36,318 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 16:00:36,318 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 16:00:36,318 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 16:00:36,319 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 16:00:36,319 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 16:00:36,319 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 16:00:36,319 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 16:00:36,319 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 16:00:36,320 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 16:00:36,320 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 16:00:36,320 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 16:00:36,320 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 16:00:36,320 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 16:00:36,320 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 16:00:36,321 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 16:00:36,321 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 16:00:36,321 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 16:00:36,321 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 16:00:36,321 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 16:00:36,321 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 16:00:36,321 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 16:00:36,322 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 16:00:36,322 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 16:00:36,322 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 16:00:36,322 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 16:00:36,322 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 16:00:36,322 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 16:00:36,322 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 16:00:36,323 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 16:00:36,323 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 16:00:36,323 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 16:00:36,323 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_01c253b1-541a-4d9c-bad8-11898a78bf9d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 14f337a442e333e7cabe7c6f30a8f158fcb1d3ff [2020-12-09 16:00:36,539 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 16:00:36,555 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 16:00:36,557 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 16:00:36,558 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 16:00:36,558 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 16:00:36,559 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i [2020-12-09 16:00:36,603 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan/data/a9f1484be/0c14ab8a1b3d43de937adaadaccfa909/FLAGaf9e13904 [2020-12-09 16:00:37,218 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 16:00:37,218 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i [2020-12-09 16:00:37,242 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan/data/a9f1484be/0c14ab8a1b3d43de937adaadaccfa909/FLAGaf9e13904 [2020-12-09 16:00:37,637 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_01c253b1-541a-4d9c-bad8-11898a78bf9d/bin/utaipan/data/a9f1484be/0c14ab8a1b3d43de937adaadaccfa909 [2020-12-09 16:00:37,641 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 16:00:37,644 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 16:00:37,646 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 16:00:37,646 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 16:00:37,650 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 16:00:37,651 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 04:00:37" (1/1) ... [2020-12-09 16:00:37,654 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@655e6fbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 04:00:37, skipping insertion in model container [2020-12-09 16:00:37,654 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 04:00:37" (1/1) ... [2020-12-09 16:00:37,661 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 16:00:37,766 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 16:00:38,698 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:940) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.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:1409) 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:707) 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:1353) 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:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1424) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2293) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-09 16:00:38,703 INFO L168 Benchmark]: Toolchain (without parser) took 1057.99 ms. Allocated memory was 65.0 MB in the beginning and 83.9 MB in the end (delta: 18.9 MB). Free memory was 36.8 MB in the beginning and 41.5 MB in the end (delta: -4.7 MB). Peak memory consumption was 22.7 MB. Max. memory is 16.1 GB. [2020-12-09 16:00:38,703 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 65.0 MB. Free memory is still 47.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 16:00:38,704 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1055.04 ms. Allocated memory was 65.0 MB in the beginning and 83.9 MB in the end (delta: 18.9 MB). Free memory was 36.6 MB in the beginning and 41.5 MB in the end (delta: -4.8 MB). Peak memory consumption was 22.7 MB. Max. memory is 16.1 GB. [2020-12-09 16:00:38,706 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 65.0 MB. Free memory is still 47.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1055.04 ms. Allocated memory was 65.0 MB in the beginning and 83.9 MB in the end (delta: 18.9 MB). Free memory was 36.6 MB in the beginning and 41.5 MB in the end (delta: -4.8 MB). Peak memory consumption was 22.7 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...