./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 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/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_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/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_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/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_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/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 0.2.0-7b2dab5 [2020-12-09 15:35:40,615 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 15:35:40,616 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 15:35:40,644 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 15:35:40,645 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 15:35:40,646 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 15:35:40,648 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 15:35:40,650 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 15:35:40,652 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 15:35:40,653 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 15:35:40,654 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 15:35:40,655 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 15:35:40,656 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 15:35:40,657 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 15:35:40,658 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 15:35:40,660 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 15:35:40,661 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 15:35:40,662 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 15:35:40,664 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 15:35:40,666 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 15:35:40,680 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 15:35:40,681 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 15:35:40,683 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 15:35:40,683 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 15:35:40,686 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 15:35:40,687 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 15:35:40,687 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 15:35:40,688 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 15:35:40,689 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 15:35:40,690 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 15:35:40,690 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 15:35:40,691 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 15:35:40,691 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 15:35:40,692 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 15:35:40,693 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 15:35:40,693 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 15:35:40,694 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 15:35:40,694 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 15:35:40,694 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 15:35:40,694 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 15:35:40,695 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 15:35:40,696 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-09 15:35:40,723 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 15:35:40,723 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 15:35:40,724 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 15:35:40,724 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 15:35:40,724 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 15:35:40,724 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 15:35:40,724 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 15:35:40,724 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 15:35:40,724 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 15:35:40,724 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 15:35:40,724 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 15:35:40,725 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 15:35:40,725 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 15:35:40,725 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 15:35:40,725 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 15:35:40,726 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 15:35:40,726 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 15:35:40,726 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 15:35:40,726 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 15:35:40,726 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 15:35:40,726 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 15:35:40,726 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 15:35:40,727 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 15:35:40,727 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 15:35:40,727 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 15:35:40,727 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 15:35:40,727 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 15:35:40,727 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 15:35:40,727 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 15:35:40,727 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 15:35:40,728 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 15:35:40,728 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 15:35:40,728 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 15:35:40,728 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 15:35:40,728 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 15:35:40,728 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 15:35:40,729 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_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> af23b517792ab487d2c4f7f46c540a2212d72ac3 [2020-12-09 15:35:40,919 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 15:35:40,938 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 15:35:40,940 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 15:35:40,941 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 15:35:40,941 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 15:35:40,942 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/bin/utaipan/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i [2020-12-09 15:35:40,982 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/bin/utaipan/data/1f41a8877/da1b1f22509043e8840a87b467fcd9da/FLAG75593220e [2020-12-09 15:35:41,770 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 15:35:41,771 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i [2020-12-09 15:35:41,830 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/bin/utaipan/data/1f41a8877/da1b1f22509043e8840a87b467fcd9da/FLAG75593220e [2020-12-09 15:35:42,267 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/bin/utaipan/data/1f41a8877/da1b1f22509043e8840a87b467fcd9da [2020-12-09 15:35:42,269 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 15:35:42,270 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 15:35:42,271 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 15:35:42,281 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 15:35:42,284 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 15:35:42,285 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 03:35:42" (1/1) ... [2020-12-09 15:35:42,287 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@606457d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:35:42, skipping insertion in model container [2020-12-09 15:35:42,287 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 03:35:42" (1/1) ... [2020-12-09 15:35:42,292 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 15:35:42,519 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 15:35:48,772 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 15:35:48,784 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 15:35:48,795 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 15:35:48,806 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 15:35:48,816 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 15:35:49,065 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 15:35:49,088 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 15:35:49,817 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 15:35:49,818 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 15:35:49,819 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 15:35:49,819 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 15:35:49,950 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 15:35:50,072 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 15:35:50,211 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:940) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1409) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:707) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1353) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1578) 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:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1424) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2293) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-09 15:35:50,215 INFO L168 Benchmark]: Toolchain (without parser) took 7943.46 ms. Allocated memory was 115.3 MB in the beginning and 186.6 MB in the end (delta: 71.3 MB). Free memory was 49.2 MB in the beginning and 99.8 MB in the end (delta: -50.6 MB). Peak memory consumption was 85.7 MB. Max. memory is 16.1 GB. [2020-12-09 15:35:50,216 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 71.3 MB. Free memory was 41.5 MB in the beginning and 41.5 MB in the end (delta: 56.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 15:35:50,217 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7942.03 ms. Allocated memory was 115.3 MB in the beginning and 186.6 MB in the end (delta: 71.3 MB). Free memory was 49.2 MB in the beginning and 99.8 MB in the end (delta: -50.6 MB). Peak memory consumption was 85.7 MB. Max. memory is 16.1 GB. [2020-12-09 15:35:50,219 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 71.3 MB. Free memory was 41.5 MB in the beginning and 41.5 MB in the end (delta: 56.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 7942.03 ms. Allocated memory was 115.3 MB in the beginning and 186.6 MB in the end (delta: 71.3 MB). Free memory was 49.2 MB in the beginning and 99.8 MB in the end (delta: -50.6 MB). Peak memory consumption was 85.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2020-12-09 15:35:51,512 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 15:35:51,513 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 15:35:51,542 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 15:35:51,542 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 15:35:51,543 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 15:35:51,545 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 15:35:51,548 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 15:35:51,550 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 15:35:51,551 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 15:35:51,552 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 15:35:51,553 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 15:35:51,554 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 15:35:51,555 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 15:35:51,556 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 15:35:51,557 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 15:35:51,558 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 15:35:51,560 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 15:35:51,562 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 15:35:51,564 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 15:35:51,566 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 15:35:51,567 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 15:35:51,568 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 15:35:51,569 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 15:35:51,572 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 15:35:51,573 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 15:35:51,573 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 15:35:51,574 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 15:35:51,575 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 15:35:51,576 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 15:35:51,576 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 15:35:51,577 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 15:35:51,578 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 15:35:51,579 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 15:35:51,580 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 15:35:51,580 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 15:35:51,581 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 15:35:51,581 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 15:35:51,582 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 15:35:51,582 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 15:35:51,583 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 15:35:51,584 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-09 15:35:51,611 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 15:35:51,611 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 15:35:51,612 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 15:35:51,612 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 15:35:51,612 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 15:35:51,612 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 15:35:51,613 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 15:35:51,613 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 15:35:51,613 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 15:35:51,614 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 15:35:51,614 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 15:35:51,614 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 15:35:51,614 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 15:35:51,615 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 15:35:51,615 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 15:35:51,615 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 15:35:51,615 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 15:35:51,615 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 15:35:51,615 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 15:35:51,616 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 15:35:51,616 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 15:35:51,616 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 15:35:51,616 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 15:35:51,617 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 15:35:51,617 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 15:35:51,617 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 15:35:51,617 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 15:35:51,617 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 15:35:51,618 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 15:35:51,618 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 15:35:51,618 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 15:35:51,618 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 15:35:51,618 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_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> af23b517792ab487d2c4f7f46c540a2212d72ac3 [2020-12-09 15:35:51,856 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 15:35:51,870 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 15:35:51,872 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 15:35:51,873 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 15:35:51,873 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 15:35:51,874 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/bin/utaipan/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i [2020-12-09 15:35:51,917 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/bin/utaipan/data/5ec0daee5/1e1ce89014eb468ab09de509200c1c1d/FLAG979d4b6cb [2020-12-09 15:35:52,737 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 15:35:52,737 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-broadcom-tg3.cil.i [2020-12-09 15:35:52,795 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/bin/utaipan/data/5ec0daee5/1e1ce89014eb468ab09de509200c1c1d/FLAG979d4b6cb [2020-12-09 15:35:52,947 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3261061d-f9c0-44d2-a6ae-3df9efb6ac1b/bin/utaipan/data/5ec0daee5/1e1ce89014eb468ab09de509200c1c1d [2020-12-09 15:35:52,950 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 15:35:52,951 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 15:35:52,952 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 15:35:52,953 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 15:35:52,956 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 15:35:52,956 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 03:35:52" (1/1) ... [2020-12-09 15:35:52,958 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42c267a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:35:52, skipping insertion in model container [2020-12-09 15:35:52,959 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 03:35:52" (1/1) ... [2020-12-09 15:35:52,965 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 15:35:53,217 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 15:36:00,579 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:940) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1409) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:707) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1353) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1578) 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:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1424) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2293) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-09 15:36:00,583 INFO L168 Benchmark]: Toolchain (without parser) took 7630.28 ms. Allocated memory was 77.6 MB in the beginning and 136.3 MB in the end (delta: 58.7 MB). Free memory was 42.9 MB in the beginning and 45.3 MB in the end (delta: -2.4 MB). Peak memory consumption was 84.6 MB. Max. memory is 16.1 GB. [2020-12-09 15:36:00,583 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 60.8 MB. Free memory is still 43.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 15:36:00,584 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7628.47 ms. Allocated memory was 77.6 MB in the beginning and 136.3 MB in the end (delta: 58.7 MB). Free memory was 42.9 MB in the beginning and 45.3 MB in the end (delta: -2.4 MB). Peak memory consumption was 84.6 MB. Max. memory is 16.1 GB. [2020-12-09 15:36:00,586 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 60.8 MB. Free memory is still 43.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 7628.47 ms. Allocated memory was 77.6 MB in the beginning and 136.3 MB in the end (delta: 58.7 MB). Free memory was 42.9 MB in the beginning and 45.3 MB in the end (delta: -2.4 MB). Peak memory consumption was 84.6 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...