./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.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_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/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 27f414c08e9b178691b3981c7db64f38f8f9efbf .................................................................................................................................................................................. 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_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/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 27f414c08e9b178691b3981c7db64f38f8f9efbf ............................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 03:26:24,434 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 03:26:24,448 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 03:26:24,520 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 03:26:24,521 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 03:26:24,527 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 03:26:24,530 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 03:26:24,538 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 03:26:24,542 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 03:26:24,550 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 03:26:24,552 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 03:26:24,554 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 03:26:24,554 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 03:26:24,557 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 03:26:24,560 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 03:26:24,563 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 03:26:24,564 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 03:26:24,570 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 03:26:24,572 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 03:26:24,578 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 03:26:24,582 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 03:26:24,584 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 03:26:24,586 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 03:26:24,588 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 03:26:24,594 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 03:26:24,594 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 03:26:24,595 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 03:26:24,597 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 03:26:24,597 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 03:26:24,599 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 03:26:24,599 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 03:26:24,601 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 03:26:24,603 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 03:26:24,604 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 03:26:24,607 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 03:26:24,607 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 03:26:24,608 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 03:26:24,608 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 03:26:24,609 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 03:26:24,610 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 03:26:24,611 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 03:26:24,614 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-11-30 03:26:24,653 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 03:26:24,655 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 03:26:24,657 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 03:26:24,657 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 03:26:24,657 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 03:26:24,657 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 03:26:24,658 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-11-30 03:26:24,658 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 03:26:24,658 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 03:26:24,658 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-11-30 03:26:24,660 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-11-30 03:26:24,660 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 03:26:24,660 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-11-30 03:26:24,661 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-11-30 03:26:24,661 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-11-30 03:26:24,662 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 03:26:24,663 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 03:26:24,663 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 03:26:24,663 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 03:26:24,664 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 03:26:24,664 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 03:26:24,664 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 03:26:24,664 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 03:26:24,665 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 03:26:24,665 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 03:26:24,665 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 03:26:24,665 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 03:26:24,666 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 03:26:24,666 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 03:26:24,668 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 03:26:24,669 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 03:26:24,669 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 03:26:24,669 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-11-30 03:26:24,670 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 03:26:24,670 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 03:26:24,670 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 03:26:24,670 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 03:26:24,671 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-11-30 03:26:24,671 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_d92347fd-e9ad-4ee1-a511-9dd4056571be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 27f414c08e9b178691b3981c7db64f38f8f9efbf [2020-11-30 03:26:24,979 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 03:26:25,007 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 03:26:25,010 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 03:26:25,011 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 03:26:25,012 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 03:26:25,013 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2020-11-30 03:26:25,117 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan/data/43cd12d61/65f334f1971a47e0aece32b375843147/FLAGda39d69a4 [2020-11-30 03:26:26,572 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 03:26:26,574 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2020-11-30 03:26:26,697 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan/data/43cd12d61/65f334f1971a47e0aece32b375843147/FLAGda39d69a4 [2020-11-30 03:26:26,990 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan/data/43cd12d61/65f334f1971a47e0aece32b375843147 [2020-11-30 03:26:26,993 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 03:26:26,995 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 03:26:26,997 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 03:26:26,997 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 03:26:27,001 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 03:26:27,003 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:26:26" (1/1) ... [2020-11-30 03:26:27,005 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d4cc0ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:26:27, skipping insertion in model container [2020-11-30 03:26:27,006 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:26:26" (1/1) ... [2020-11-30 03:26:27,015 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 03:26:27,429 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 03:26:32,700 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:26:32,935 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:972) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:939) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1408) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:706) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1352) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1045) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1045) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1045) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1423) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-30 03:26:32,942 INFO L168 Benchmark]: Toolchain (without parser) took 5945.20 ms. Allocated memory was 96.5 MB in the beginning and 182.5 MB in the end (delta: 86.0 MB). Free memory was 44.6 MB in the beginning and 118.7 MB in the end (delta: -74.1 MB). Peak memory consumption was 59.3 MB. Max. memory is 16.1 GB. [2020-11-30 03:26:32,943 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 96.5 MB. Free memory is still 75.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 03:26:32,945 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5942.41 ms. Allocated memory was 96.5 MB in the beginning and 182.5 MB in the end (delta: 86.0 MB). Free memory was 44.3 MB in the beginning and 118.7 MB in the end (delta: -74.4 MB). Peak memory consumption was 59.3 MB. Max. memory is 16.1 GB. [2020-11-30 03:26:32,947 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 96.5 MB. Free memory is still 75.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5942.41 ms. Allocated memory was 96.5 MB in the beginning and 182.5 MB in the end (delta: 86.0 MB). Free memory was 44.3 MB in the beginning and 118.7 MB in the end (delta: -74.4 MB). Peak memory consumption was 59.3 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... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 03:26:35,759 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 03:26:35,762 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 03:26:35,804 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 03:26:35,805 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 03:26:35,807 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 03:26:35,809 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 03:26:35,812 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 03:26:35,815 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 03:26:35,817 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 03:26:35,818 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 03:26:35,820 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 03:26:35,821 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 03:26:35,822 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 03:26:35,824 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 03:26:35,826 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 03:26:35,827 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 03:26:35,828 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 03:26:35,831 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 03:26:35,834 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 03:26:35,836 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 03:26:35,838 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 03:26:35,844 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 03:26:35,846 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 03:26:35,850 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 03:26:35,850 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 03:26:35,851 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 03:26:35,852 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 03:26:35,853 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 03:26:35,854 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 03:26:35,855 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 03:26:35,856 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 03:26:35,857 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 03:26:35,858 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 03:26:35,860 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 03:26:35,860 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 03:26:35,861 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 03:26:35,862 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 03:26:35,862 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 03:26:35,863 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 03:26:35,864 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 03:26:35,872 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-11-30 03:26:35,925 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 03:26:35,928 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 03:26:35,930 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 03:26:35,930 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 03:26:35,931 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 03:26:35,931 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 03:26:35,931 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 03:26:35,931 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 03:26:35,932 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 03:26:35,933 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 03:26:35,935 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 03:26:35,935 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 03:26:35,935 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 03:26:35,936 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 03:26:35,936 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 03:26:35,936 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 03:26:35,936 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 03:26:35,937 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 03:26:35,937 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 03:26:35,937 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 03:26:35,938 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 03:26:35,938 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 03:26:35,938 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 03:26:35,938 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 03:26:35,939 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 03:26:35,939 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 03:26:35,939 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 03:26:35,940 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 03:26:35,940 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 03:26:35,940 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 03:26:35,940 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 03:26:35,941 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 03:26:35,941 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 03:26:35,941 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_d92347fd-e9ad-4ee1-a511-9dd4056571be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 27f414c08e9b178691b3981c7db64f38f8f9efbf [2020-11-30 03:26:36,423 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 03:26:36,451 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 03:26:36,456 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 03:26:36,458 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 03:26:36,458 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 03:26:36,459 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2020-11-30 03:26:36,539 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan/data/d80b05da3/ae2b5d297a154140a5641d86d0ad59d9/FLAGdc6c44968 [2020-11-30 03:26:38,174 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 03:26:38,175 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2020-11-30 03:26:38,335 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan/data/d80b05da3/ae2b5d297a154140a5641d86d0ad59d9/FLAGdc6c44968 [2020-11-30 03:26:38,585 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d92347fd-e9ad-4ee1-a511-9dd4056571be/bin/utaipan/data/d80b05da3/ae2b5d297a154140a5641d86d0ad59d9 [2020-11-30 03:26:38,588 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 03:26:38,590 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 03:26:38,592 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 03:26:38,592 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 03:26:38,596 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 03:26:38,597 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:26:38" (1/1) ... [2020-11-30 03:26:38,599 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@517ec503 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:26:38, skipping insertion in model container [2020-11-30 03:26:38,599 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:26:38" (1/1) ... [2020-11-30 03:26:38,608 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 03:26:39,023 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 03:26:43,807 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:972) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:939) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1408) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:706) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1352) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1045) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1045) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1045) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1423) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-30 03:26:43,814 INFO L168 Benchmark]: Toolchain (without parser) took 5222.22 ms. Allocated memory was 73.4 MB in the beginning and 163.6 MB in the end (delta: 90.2 MB). Free memory was 36.9 MB in the beginning and 96.2 MB in the end (delta: -59.3 MB). Peak memory consumption was 67.4 MB. Max. memory is 16.1 GB. [2020-11-30 03:26:43,816 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 52.4 MB. Free memory is still 34.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 03:26:43,817 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5219.53 ms. Allocated memory was 73.4 MB in the beginning and 163.6 MB in the end (delta: 90.2 MB). Free memory was 36.5 MB in the beginning and 96.2 MB in the end (delta: -59.7 MB). Peak memory consumption was 67.4 MB. Max. memory is 16.1 GB. [2020-11-30 03:26:43,819 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 52.4 MB. Free memory is still 34.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5219.53 ms. Allocated memory was 73.4 MB in the beginning and 163.6 MB in the end (delta: 90.2 MB). Free memory was 36.5 MB in the beginning and 96.2 MB in the end (delta: -59.7 MB). Peak memory consumption was 67.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...