./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc2--dwc2_gadget.ko-entry_point.cil.out.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_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc2--dwc2_gadget.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/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 c4063c8308c525468e40e9fc521e4f01f1b03d46 ......................................................................................................................................................................................... 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_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc2--dwc2_gadget.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/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 c4063c8308c525468e40e9fc521e4f01f1b03d46 ............................................................................................................................................................................ 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 09:59:28,636 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 09:59:28,645 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 09:59:28,666 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 09:59:28,666 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 09:59:28,667 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 09:59:28,668 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 09:59:28,670 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 09:59:28,671 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 09:59:28,672 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 09:59:28,673 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 09:59:28,674 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 09:59:28,674 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 09:59:28,675 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 09:59:28,676 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 09:59:28,677 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 09:59:28,678 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 09:59:28,679 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 09:59:28,680 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 09:59:28,682 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 09:59:28,683 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 09:59:28,684 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 09:59:28,685 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 09:59:28,686 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 09:59:28,688 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 09:59:28,688 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 09:59:28,689 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 09:59:28,690 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 09:59:28,690 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 09:59:28,691 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 09:59:28,691 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 09:59:28,692 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 09:59:28,692 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 09:59:28,693 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 09:59:28,694 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 09:59:28,694 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 09:59:28,695 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 09:59:28,695 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 09:59:28,695 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 09:59:28,696 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 09:59:28,697 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 09:59:28,697 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-09 09:59:28,713 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 09:59:28,713 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 09:59:28,714 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 09:59:28,714 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 09:59:28,714 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 09:59:28,714 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 09:59:28,714 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 09:59:28,714 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 09:59:28,714 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 09:59:28,714 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 09:59:28,715 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 09:59:28,715 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 09:59:28,715 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 09:59:28,715 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 09:59:28,715 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 09:59:28,715 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 09:59:28,716 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 09:59:28,716 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 09:59:28,716 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 09:59:28,716 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 09:59:28,716 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 09:59:28,716 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 09:59:28,716 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 09:59:28,716 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 09:59:28,716 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 09:59:28,717 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 09:59:28,717 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 09:59:28,717 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 09:59:28,717 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 09:59:28,717 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 09:59:28,717 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 09:59:28,717 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 09:59:28,717 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 09:59:28,717 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 09:59:28,718 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 09:59:28,718 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 09:59:28,718 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_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c4063c8308c525468e40e9fc521e4f01f1b03d46 [2020-12-09 09:59:28,892 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 09:59:28,913 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 09:59:28,915 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 09:59:28,916 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 09:59:28,917 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 09:59:28,918 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc2--dwc2_gadget.ko-entry_point.cil.out.i [2020-12-09 09:59:28,961 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan/data/c068731f9/29bc27f586754c158e4d86625ba60bf4/FLAG516660822 [2020-12-09 09:59:29,548 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 09:59:29,548 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc2--dwc2_gadget.ko-entry_point.cil.out.i [2020-12-09 09:59:29,574 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan/data/c068731f9/29bc27f586754c158e4d86625ba60bf4/FLAG516660822 [2020-12-09 09:59:29,994 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan/data/c068731f9/29bc27f586754c158e4d86625ba60bf4 [2020-12-09 09:59:29,996 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 09:59:29,997 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 09:59:29,998 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 09:59:29,998 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 09:59:30,001 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 09:59:30,001 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:59:29" (1/1) ... [2020-12-09 09:59:30,003 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46b0161f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:59:30, skipping insertion in model container [2020-12-09 09:59:30,003 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:59:29" (1/1) ... [2020-12-09 09:59:30,009 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 09:59:30,121 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 09:59:30,411 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3747] [2020-12-09 09:59:30,412 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3748-3749] [2020-12-09 09:59:30,700 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc2--dwc2_gadget.ko-entry_point.cil.out.i[117013,117026] [2020-12-09 09:59:30,981 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 09:59:31,165 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 09:59:31,332 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 09:59:31,445 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 09:59:31,459 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 09:59:31,470 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 09:59:31,487 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 09:59:31,487 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 09:59:31,488 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 09:59:31,489 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.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 09:59:31,494 INFO L168 Benchmark]: Toolchain (without parser) took 1495.89 ms. Allocated memory was 90.2 MB in the beginning and 113.2 MB in the end (delta: 23.1 MB). Free memory was 58.9 MB in the beginning and 69.3 MB in the end (delta: -10.4 MB). Peak memory consumption was 38.5 MB. Max. memory is 16.1 GB. [2020-12-09 09:59:31,495 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 90.2 MB. Free memory was 66.4 MB in the beginning and 66.3 MB in the end (delta: 115.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 09:59:31,497 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1494.23 ms. Allocated memory was 90.2 MB in the beginning and 113.2 MB in the end (delta: 23.1 MB). Free memory was 58.7 MB in the beginning and 69.3 MB in the end (delta: -10.7 MB). Peak memory consumption was 38.5 MB. Max. memory is 16.1 GB. [2020-12-09 09:59:31,499 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 90.2 MB. Free memory was 66.4 MB in the beginning and 66.3 MB in the end (delta: 115.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1494.23 ms. Allocated memory was 90.2 MB in the beginning and 113.2 MB in the end (delta: 23.1 MB). Free memory was 58.7 MB in the beginning and 69.3 MB in the end (delta: -10.7 MB). Peak memory consumption was 38.5 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 09:59:32,887 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 09:59:32,889 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 09:59:32,910 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 09:59:32,910 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 09:59:32,911 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 09:59:32,912 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 09:59:32,914 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 09:59:32,916 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 09:59:32,917 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 09:59:32,917 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 09:59:32,918 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 09:59:32,919 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 09:59:32,941 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 09:59:32,942 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 09:59:32,943 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 09:59:32,944 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 09:59:32,944 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 09:59:32,946 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 09:59:32,948 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 09:59:32,949 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 09:59:32,951 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 09:59:32,952 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 09:59:32,952 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 09:59:32,955 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 09:59:32,955 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 09:59:32,956 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 09:59:32,957 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 09:59:32,957 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 09:59:32,958 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 09:59:32,958 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 09:59:32,959 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 09:59:32,959 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 09:59:32,960 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 09:59:32,961 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 09:59:32,961 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 09:59:32,962 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 09:59:32,962 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 09:59:32,962 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 09:59:32,963 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 09:59:32,963 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 09:59:32,964 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-09 09:59:32,981 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 09:59:32,981 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 09:59:32,982 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 09:59:32,982 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 09:59:32,982 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 09:59:32,983 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 09:59:32,983 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 09:59:32,983 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 09:59:32,983 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 09:59:32,983 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 09:59:32,984 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 09:59:32,984 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 09:59:32,984 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 09:59:32,984 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 09:59:32,984 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 09:59:32,984 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 09:59:32,984 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 09:59:32,984 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 09:59:32,985 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 09:59:32,985 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 09:59:32,985 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 09:59:32,985 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 09:59:32,985 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 09:59:32,985 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 09:59:32,985 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 09:59:32,985 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 09:59:32,986 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 09:59:32,986 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 09:59:32,986 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 09:59:32,986 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 09:59:32,986 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 09:59:32,986 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 09:59:32,986 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_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c4063c8308c525468e40e9fc521e4f01f1b03d46 [2020-12-09 09:59:33,219 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 09:59:33,235 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 09:59:33,237 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 09:59:33,237 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 09:59:33,238 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 09:59:33,239 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc2--dwc2_gadget.ko-entry_point.cil.out.i [2020-12-09 09:59:33,280 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan/data/bf3d1bed6/32f03251970f412dba015edbf0555df6/FLAGc7ad01b34 [2020-12-09 09:59:33,866 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 09:59:33,866 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc2--dwc2_gadget.ko-entry_point.cil.out.i [2020-12-09 09:59:33,892 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan/data/bf3d1bed6/32f03251970f412dba015edbf0555df6/FLAGc7ad01b34 [2020-12-09 09:59:34,281 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/bin/utaipan/data/bf3d1bed6/32f03251970f412dba015edbf0555df6 [2020-12-09 09:59:34,286 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 09:59:34,288 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 09:59:34,290 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 09:59:34,290 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 09:59:34,294 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 09:59:34,295 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:59:34" (1/1) ... [2020-12-09 09:59:34,297 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2608625a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:59:34, skipping insertion in model container [2020-12-09 09:59:34,297 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:59:34" (1/1) ... [2020-12-09 09:59:34,303 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 09:59:34,393 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 09:59:34,679 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3747] [2020-12-09 09:59:34,679 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3748-3749] [2020-12-09 09:59:35,000 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_9adb80f6-ba6c-4431-beec-c0b8ea00c4a2/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc2--dwc2_gadget.ko-entry_point.cil.out.i[117013,117026] [2020-12-09 09:59:35,786 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.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 09:59:35,791 INFO L168 Benchmark]: Toolchain (without parser) took 1501.39 ms. Allocated memory was 54.5 MB in the beginning and 96.5 MB in the end (delta: 41.9 MB). Free memory was 31.3 MB in the beginning and 39.1 MB in the end (delta: -7.8 MB). Peak memory consumption was 39.4 MB. Max. memory is 16.1 GB. [2020-12-09 09:59:35,791 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 54.5 MB. Free memory was 36.8 MB in the beginning and 36.7 MB in the end (delta: 71.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 09:59:35,792 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1499.08 ms. Allocated memory was 54.5 MB in the beginning and 96.5 MB in the end (delta: 41.9 MB). Free memory was 31.1 MB in the beginning and 39.1 MB in the end (delta: -8.0 MB). Peak memory consumption was 37.3 MB. Max. memory is 16.1 GB. [2020-12-09 09:59:35,794 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 54.5 MB. Free memory was 36.8 MB in the beginning and 36.7 MB in the end (delta: 71.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1499.08 ms. Allocated memory was 54.5 MB in the beginning and 96.5 MB in the end (delta: 41.9 MB). Free memory was 31.1 MB in the beginning and 39.1 MB in the end (delta: -8.0 MB). Peak memory consumption was 37.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...