./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--fm10k--fm10k.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_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--fm10k--fm10k.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/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 3ccbd318e53554c0c47859d122646ad725460780 ........................................................................................................................................................................................................... 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_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--fm10k--fm10k.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/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 3ccbd318e53554c0c47859d122646ad725460780 ........................................................................................................................................................................ 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 19:03:59,806 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 19:03:59,807 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 19:03:59,829 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 19:03:59,829 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 19:03:59,830 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 19:03:59,832 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 19:03:59,833 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 19:03:59,835 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 19:03:59,836 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 19:03:59,837 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 19:03:59,838 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 19:03:59,838 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 19:03:59,839 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 19:03:59,840 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 19:03:59,841 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 19:03:59,842 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 19:03:59,843 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 19:03:59,844 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 19:03:59,846 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 19:03:59,848 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 19:03:59,849 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 19:03:59,850 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 19:03:59,851 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 19:03:59,853 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 19:03:59,854 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 19:03:59,854 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 19:03:59,855 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 19:03:59,855 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 19:03:59,856 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 19:03:59,856 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 19:03:59,857 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 19:03:59,858 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 19:03:59,858 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 19:03:59,859 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 19:03:59,859 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 19:03:59,860 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 19:03:59,860 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 19:03:59,860 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 19:03:59,861 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 19:03:59,861 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 19:03:59,862 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-09 19:03:59,885 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 19:03:59,886 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 19:03:59,886 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 19:03:59,887 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 19:03:59,887 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 19:03:59,887 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 19:03:59,887 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 19:03:59,887 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 19:03:59,887 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 19:03:59,892 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 19:03:59,892 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 19:03:59,892 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 19:03:59,893 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 19:03:59,893 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 19:03:59,893 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 19:03:59,894 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 19:03:59,894 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 19:03:59,894 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 19:03:59,894 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 19:03:59,894 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 19:03:59,894 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 19:03:59,895 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 19:03:59,895 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 19:03:59,895 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 19:03:59,895 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 19:03:59,895 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 19:03:59,896 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 19:03:59,896 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 19:03:59,896 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 19:03:59,896 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 19:03:59,896 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 19:03:59,897 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 19:03:59,897 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 19:03:59,897 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 19:03:59,897 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 19:03:59,897 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 19:03:59,897 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_45e2032d-5f44-493f-ac8e-bc3def71df35/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3ccbd318e53554c0c47859d122646ad725460780 [2020-12-09 19:04:00,085 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 19:04:00,104 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 19:04:00,106 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 19:04:00,107 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 19:04:00,107 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 19:04:00,108 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--fm10k--fm10k.ko-entry_point.cil.out.i [2020-12-09 19:04:00,150 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan/data/00d06ee27/6738f66673ad4304b3514c97b4f9ae23/FLAG64ea1339d [2020-12-09 19:04:00,927 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 19:04:00,927 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--fm10k--fm10k.ko-entry_point.cil.out.i [2020-12-09 19:04:00,979 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan/data/00d06ee27/6738f66673ad4304b3514c97b4f9ae23/FLAG64ea1339d [2020-12-09 19:04:01,181 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan/data/00d06ee27/6738f66673ad4304b3514c97b4f9ae23 [2020-12-09 19:04:01,183 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 19:04:01,185 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 19:04:01,186 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 19:04:01,186 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 19:04:01,190 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 19:04:01,190 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:04:01" (1/1) ... [2020-12-09 19:04:01,192 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41e298d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:04:01, skipping insertion in model container [2020-12-09 19:04:01,192 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:04:01" (1/1) ... [2020-12-09 19:04:01,199 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 19:04:01,369 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 19:04:04,024 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 19:04:04,036 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 19:04:04,036 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 19:04:04,187 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 19:04:06,656 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 19:04:06,812 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 19:04:06,822 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 19:04:06,832 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 19:04:06,853 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 19:04:06,864 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 19:04:06,874 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 19:04:07,804 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 19:04:07,805 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 19:04:07,814 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 19:04:07,824 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 19:04:07,825 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 19:04:07,834 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 19:04:07,834 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 19:04:09,172 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 19:04:09,173 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 19:04:09,188 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 19:04:10,593 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 19:04:11,433 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 19:04:11,468 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 19:04:11,535 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 19:04:11,537 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 19:04:11,557 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 19:04:11,566 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 19:04:11,575 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 19:04:11,589 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 19:04:11,599 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 19:04:11,611 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 19:04:11,614 INFO L168 Benchmark]: Toolchain (without parser) took 10428.35 ms. Allocated memory was 109.1 MB in the beginning and 148.9 MB in the end (delta: 39.8 MB). Free memory was 67.2 MB in the beginning and 55.2 MB in the end (delta: 12.0 MB). Peak memory consumption was 98.5 MB. Max. memory is 16.1 GB. [2020-12-09 19:04:11,615 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 86.0 MB. Free memory is still 61.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 19:04:11,616 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10426.29 ms. Allocated memory was 109.1 MB in the beginning and 148.9 MB in the end (delta: 39.8 MB). Free memory was 66.9 MB in the beginning and 55.2 MB in the end (delta: 11.6 MB). Peak memory consumption was 98.5 MB. Max. memory is 16.1 GB. [2020-12-09 19:04:11,617 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 86.0 MB. Free memory is still 61.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 10426.29 ms. Allocated memory was 109.1 MB in the beginning and 148.9 MB in the end (delta: 39.8 MB). Free memory was 66.9 MB in the beginning and 55.2 MB in the end (delta: 11.6 MB). Peak memory consumption was 98.5 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 19:04:12,914 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 19:04:12,916 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 19:04:12,943 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 19:04:12,943 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 19:04:12,944 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 19:04:12,946 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 19:04:12,948 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 19:04:12,951 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 19:04:12,952 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 19:04:12,953 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 19:04:12,954 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 19:04:12,954 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 19:04:12,956 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 19:04:12,957 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 19:04:12,958 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 19:04:12,959 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 19:04:12,960 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 19:04:12,963 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 19:04:12,965 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 19:04:12,967 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 19:04:12,969 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 19:04:12,970 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 19:04:12,971 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 19:04:12,974 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 19:04:12,975 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 19:04:12,975 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 19:04:12,976 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 19:04:12,977 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 19:04:12,978 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 19:04:12,978 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 19:04:12,979 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 19:04:12,979 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 19:04:12,980 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 19:04:12,981 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 19:04:12,982 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 19:04:12,982 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 19:04:12,983 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 19:04:12,983 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 19:04:12,984 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 19:04:12,984 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 19:04:12,985 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-09 19:04:13,006 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 19:04:13,007 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 19:04:13,008 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 19:04:13,008 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 19:04:13,008 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 19:04:13,008 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 19:04:13,008 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 19:04:13,008 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 19:04:13,008 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 19:04:13,009 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 19:04:13,009 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 19:04:13,009 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 19:04:13,009 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 19:04:13,010 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 19:04:13,010 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 19:04:13,010 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 19:04:13,010 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 19:04:13,010 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 19:04:13,010 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 19:04:13,010 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 19:04:13,011 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 19:04:13,011 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 19:04:13,011 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 19:04:13,011 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 19:04:13,011 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 19:04:13,011 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 19:04:13,011 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 19:04:13,011 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 19:04:13,011 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 19:04:13,012 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 19:04:13,012 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 19:04:13,017 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 19:04:13,017 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_45e2032d-5f44-493f-ac8e-bc3def71df35/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3ccbd318e53554c0c47859d122646ad725460780 [2020-12-09 19:04:13,258 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 19:04:13,274 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 19:04:13,275 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 19:04:13,276 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 19:04:13,277 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 19:04:13,277 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--fm10k--fm10k.ko-entry_point.cil.out.i [2020-12-09 19:04:13,322 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan/data/1dc01f8ab/63350546401b48a7b97e91f38115207d/FLAG4cc62d42c [2020-12-09 19:04:14,206 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 19:04:14,206 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--intel--fm10k--fm10k.ko-entry_point.cil.out.i [2020-12-09 19:04:14,259 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan/data/1dc01f8ab/63350546401b48a7b97e91f38115207d/FLAG4cc62d42c [2020-12-09 19:04:14,350 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_45e2032d-5f44-493f-ac8e-bc3def71df35/bin/utaipan/data/1dc01f8ab/63350546401b48a7b97e91f38115207d [2020-12-09 19:04:14,352 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 19:04:14,354 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 19:04:14,355 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 19:04:14,355 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 19:04:14,358 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 19:04:14,358 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:04:14" (1/1) ... [2020-12-09 19:04:14,360 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a52a0da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:04:14, skipping insertion in model container [2020-12-09 19:04:14,360 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:04:14" (1/1) ... [2020-12-09 19:04:14,365 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 19:04:14,550 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 19:04:25,213 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 19:04:25,217 INFO L168 Benchmark]: Toolchain (without parser) took 10862.03 ms. Allocated memory was 81.8 MB in the beginning and 123.7 MB in the end (delta: 41.9 MB). Free memory was 41.9 MB in the beginning and 32.0 MB in the end (delta: 9.9 MB). Peak memory consumption was 79.1 MB. Max. memory is 16.1 GB. [2020-12-09 19:04:25,217 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 60.8 MB. Free memory was 43.6 MB in the beginning and 43.5 MB in the end (delta: 73.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 19:04:25,218 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10859.96 ms. Allocated memory was 81.8 MB in the beginning and 123.7 MB in the end (delta: 41.9 MB). Free memory was 41.6 MB in the beginning and 32.0 MB in the end (delta: 9.6 MB). Peak memory consumption was 77.0 MB. Max. memory is 16.1 GB. [2020-12-09 19:04:25,219 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 60.8 MB. Free memory was 43.6 MB in the beginning and 43.5 MB in the end (delta: 73.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 10859.96 ms. Allocated memory was 81.8 MB in the beginning and 123.7 MB in the end (delta: 41.9 MB). Free memory was 41.6 MB in the beginning and 32.0 MB in the end (delta: 9.6 MB). Peak memory consumption was 77.0 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...