./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.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_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/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 af23b517792ab487d2c4f7f46c540a2212d72ac3 .................................................................................................................................................................................................. 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_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/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 af23b517792ab487d2c4f7f46c540a2212d72ac3 ................................................................................................................................................................................ 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 02:37:11,565 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 02:37:11,569 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 02:37:11,648 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 02:37:11,649 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 02:37:11,658 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 02:37:11,661 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 02:37:11,677 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 02:37:11,681 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 02:37:11,688 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 02:37:11,694 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 02:37:11,697 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 02:37:11,698 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 02:37:11,703 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 02:37:11,705 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 02:37:11,708 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 02:37:11,710 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 02:37:11,715 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 02:37:11,720 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 02:37:11,730 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 02:37:11,733 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 02:37:11,735 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 02:37:11,738 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 02:37:11,740 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 02:37:11,744 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 02:37:11,745 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 02:37:11,746 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 02:37:11,748 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 02:37:11,749 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 02:37:11,751 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 02:37:11,751 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 02:37:11,753 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 02:37:11,756 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 02:37:11,758 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 02:37:11,759 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 02:37:11,760 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 02:37:11,761 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 02:37:11,761 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 02:37:11,762 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 02:37:11,763 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 02:37:11,764 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 02:37:11,769 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-11-30 02:37:11,822 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 02:37:11,823 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 02:37:11,825 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 02:37:11,825 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 02:37:11,826 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 02:37:11,826 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 02:37:11,826 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-11-30 02:37:11,826 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 02:37:11,827 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 02:37:11,827 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-11-30 02:37:11,829 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-11-30 02:37:11,829 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 02:37:11,829 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-11-30 02:37:11,830 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-11-30 02:37:11,830 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-11-30 02:37:11,831 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 02:37:11,832 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 02:37:11,832 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 02:37:11,832 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 02:37:11,833 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 02:37:11,833 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 02:37:11,833 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 02:37:11,833 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 02:37:11,834 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 02:37:11,834 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 02:37:11,834 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 02:37:11,835 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 02:37:11,835 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 02:37:11,835 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 02:37:11,836 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 02:37:11,836 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 02:37:11,836 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 02:37:11,837 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-11-30 02:37:11,837 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 02:37:11,837 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 02:37:11,837 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 02:37:11,838 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 02:37:11,838 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-11-30 02:37:11,838 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_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> af23b517792ab487d2c4f7f46c540a2212d72ac3 [2020-11-30 02:37:12,214 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 02:37:12,268 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 02:37:12,274 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 02:37:12,275 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 02:37:12,276 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 02:37:12,278 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i [2020-11-30 02:37:12,385 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan/data/6ee9d847a/405a0f0bff7e4d288826205394a29bb7/FLAG3bf830f74 [2020-11-30 02:37:14,191 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 02:37:14,193 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i [2020-11-30 02:37:14,318 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan/data/6ee9d847a/405a0f0bff7e4d288826205394a29bb7/FLAG3bf830f74 [2020-11-30 02:37:14,453 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan/data/6ee9d847a/405a0f0bff7e4d288826205394a29bb7 [2020-11-30 02:37:14,456 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 02:37:14,458 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 02:37:14,460 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 02:37:14,461 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 02:37:14,465 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 02:37:14,466 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:37:14" (1/1) ... [2020-11-30 02:37:14,469 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b7a9db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:37:14, skipping insertion in model container [2020-11-30 02:37:14,470 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:37:14" (1/1) ... [2020-11-30 02:37:14,480 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 02:37:14,928 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 02:37:25,343 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 02:37:25,364 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 02:37:25,383 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 02:37:25,410 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 02:37:25,428 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 02:37:25,885 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 02:37:25,924 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 02:37:27,082 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 02:37:27,084 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 02:37:27,087 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 02:37:27,088 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 02:37:27,316 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 02:37:27,512 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 02:37:27,725 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:1577) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) 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 02:37:27,735 INFO L168 Benchmark]: Toolchain (without parser) took 13273.64 ms. Allocated memory was 109.1 MB in the beginning and 203.4 MB in the end (delta: 94.4 MB). Free memory was 32.7 MB in the beginning and 83.1 MB in the end (delta: -50.3 MB). Peak memory consumption was 79.0 MB. Max. memory is 16.1 GB. [2020-11-30 02:37:27,737 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 75.5 MB. Free memory is still 41.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 02:37:27,740 INFO L168 Benchmark]: CACSL2BoogieTranslator took 13270.07 ms. Allocated memory was 109.1 MB in the beginning and 203.4 MB in the end (delta: 94.4 MB). Free memory was 32.6 MB in the beginning and 83.1 MB in the end (delta: -50.5 MB). Peak memory consumption was 79.0 MB. Max. memory is 16.1 GB. [2020-11-30 02:37:27,743 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 75.5 MB. Free memory is still 41.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 13270.07 ms. Allocated memory was 109.1 MB in the beginning and 203.4 MB in the end (delta: 94.4 MB). Free memory was 32.6 MB in the beginning and 83.1 MB in the end (delta: -50.5 MB). Peak memory consumption was 79.0 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 02:37:30,717 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 02:37:30,720 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 02:37:30,771 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 02:37:30,773 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 02:37:30,781 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 02:37:30,784 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 02:37:30,790 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 02:37:30,794 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 02:37:30,804 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 02:37:30,807 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 02:37:30,822 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 02:37:30,822 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 02:37:30,824 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 02:37:30,825 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 02:37:30,827 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 02:37:30,828 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 02:37:30,829 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 02:37:30,831 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 02:37:30,834 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 02:37:30,839 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 02:37:30,841 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 02:37:30,852 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 02:37:30,856 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 02:37:30,865 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 02:37:30,865 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 02:37:30,866 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 02:37:30,867 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 02:37:30,868 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 02:37:30,869 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 02:37:30,870 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 02:37:30,871 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 02:37:30,872 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 02:37:30,873 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 02:37:30,874 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 02:37:30,875 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 02:37:30,875 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 02:37:30,876 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 02:37:30,876 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 02:37:30,877 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 02:37:30,878 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 02:37:30,881 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-11-30 02:37:30,939 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 02:37:30,939 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 02:37:30,942 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 02:37:30,943 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 02:37:30,943 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 02:37:30,943 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 02:37:30,944 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 02:37:30,944 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 02:37:30,944 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 02:37:30,946 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 02:37:30,948 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 02:37:30,948 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 02:37:30,948 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 02:37:30,949 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 02:37:30,949 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 02:37:30,949 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 02:37:30,949 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 02:37:30,950 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 02:37:30,950 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 02:37:30,950 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 02:37:30,951 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 02:37:30,951 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 02:37:30,951 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 02:37:30,952 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 02:37:30,952 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 02:37:30,952 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 02:37:30,952 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 02:37:30,953 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 02:37:30,953 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 02:37:30,953 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 02:37:30,954 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 02:37:30,954 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 02:37:30,954 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 02:37:30,954 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_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> af23b517792ab487d2c4f7f46c540a2212d72ac3 [2020-11-30 02:37:31,479 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 02:37:31,511 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 02:37:31,515 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 02:37:31,517 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 02:37:31,518 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 02:37:31,519 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i [2020-11-30 02:37:31,607 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan/data/9a8e26194/de3c17c8d3304de797570e6694e99d80/FLAG86a3aef73 [2020-11-30 02:37:33,665 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 02:37:33,666 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i [2020-11-30 02:37:33,837 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan/data/9a8e26194/de3c17c8d3304de797570e6694e99d80/FLAG86a3aef73 [2020-11-30 02:37:34,182 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cbe2e6d5-e2d5-485d-9e72-546ca141bb85/bin/utaipan/data/9a8e26194/de3c17c8d3304de797570e6694e99d80 [2020-11-30 02:37:34,187 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 02:37:34,193 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 02:37:34,212 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 02:37:34,213 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 02:37:34,218 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 02:37:34,219 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:37:34" (1/1) ... [2020-11-30 02:37:34,223 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@260f3ec1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:37:34, skipping insertion in model container [2020-11-30 02:37:34,223 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:37:34" (1/1) ... [2020-11-30 02:37:34,233 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 02:37:34,703 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 02:37:47,946 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:1577) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) 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 02:37:47,959 INFO L168 Benchmark]: Toolchain (without parser) took 13762.76 ms. Allocated memory was 65.0 MB in the beginning and 234.9 MB in the end (delta: 169.9 MB). Free memory was 19.5 MB in the beginning and 92.0 MB in the end (delta: -72.5 MB). Peak memory consumption was 112.0 MB. Max. memory is 16.1 GB. [2020-11-30 02:37:47,961 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 50.3 MB. Free memory was 32.5 MB in the beginning and 32.5 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 02:37:47,964 INFO L168 Benchmark]: CACSL2BoogieTranslator took 13742.05 ms. Allocated memory was 115.3 MB in the beginning and 234.9 MB in the end (delta: 119.5 MB). Free memory was 75.7 MB in the beginning and 92.0 MB in the end (delta: -16.3 MB). Peak memory consumption was 116.2 MB. Max. memory is 16.1 GB. [2020-11-30 02:37:47,970 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 50.3 MB. Free memory was 32.5 MB in the beginning and 32.5 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 13742.05 ms. Allocated memory was 115.3 MB in the beginning and 234.9 MB in the end (delta: 119.5 MB). Free memory was 75.7 MB in the beginning and 92.0 MB in the end (delta: -16.3 MB). Peak memory consumption was 116.2 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...