./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-08_1a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1c2b5b035865fbfb17d9a8112892f53dbde12cf4 ......................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1c2b5b035865fbfb17d9a8112892f53dbde12cf4 ................................................................................................................................................................... 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 0.1.25-f470102 [2019-12-07 19:58:07,818 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 19:58:07,819 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 19:58:07,826 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 19:58:07,827 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 19:58:07,827 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 19:58:07,828 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 19:58:07,829 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 19:58:07,831 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 19:58:07,832 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 19:58:07,832 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 19:58:07,833 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 19:58:07,833 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 19:58:07,834 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 19:58:07,835 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 19:58:07,836 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 19:58:07,836 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 19:58:07,837 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 19:58:07,838 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 19:58:07,840 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 19:58:07,841 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 19:58:07,842 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 19:58:07,843 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 19:58:07,844 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 19:58:07,846 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 19:58:07,846 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 19:58:07,846 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 19:58:07,846 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 19:58:07,847 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 19:58:07,847 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 19:58:07,847 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 19:58:07,848 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 19:58:07,848 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 19:58:07,849 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 19:58:07,850 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 19:58:07,850 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 19:58:07,850 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 19:58:07,851 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 19:58:07,851 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 19:58:07,852 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 19:58:07,852 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 19:58:07,853 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2019-12-07 19:58:07,865 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 19:58:07,866 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 19:58:07,866 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 19:58:07,867 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 19:58:07,867 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 19:58:07,867 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 19:58:07,867 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-12-07 19:58:07,867 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 19:58:07,868 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 19:58:07,868 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-12-07 19:58:07,868 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-12-07 19:58:07,868 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 19:58:07,868 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-12-07 19:58:07,869 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-12-07 19:58:07,869 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-12-07 19:58:07,869 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 19:58:07,869 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 19:58:07,870 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 19:58:07,870 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 19:58:07,870 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 19:58:07,870 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 19:58:07,870 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 19:58:07,871 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 19:58:07,871 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 19:58:07,871 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 19:58:07,871 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 19:58:07,871 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 19:58:07,871 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 19:58:07,872 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 19:58:07,872 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 19:58:07,872 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 19:58:07,872 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 19:58:07,872 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-12-07 19:58:07,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 19:58:07,873 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 19:58:07,873 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 19:58:07,873 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 19:58:07,873 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-12-07 19:58:07,874 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_5a7b82e7-9159-4a97-8de6-063ca86b4c67/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(__VERIFIER_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 -> 1c2b5b035865fbfb17d9a8112892f53dbde12cf4 [2019-12-07 19:58:07,973 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 19:58:07,981 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 19:58:07,984 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 19:58:07,985 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 19:58:07,986 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 19:58:07,986 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i [2019-12-07 19:58:08,032 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan/data/c52a07f5f/afb4ea51e6784e9fa0455501e95a6063/FLAGd6f714f8a [2019-12-07 19:58:08,661 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 19:58:08,661 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i [2019-12-07 19:58:08,703 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan/data/c52a07f5f/afb4ea51e6784e9fa0455501e95a6063/FLAGd6f714f8a [2019-12-07 19:58:08,800 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan/data/c52a07f5f/afb4ea51e6784e9fa0455501e95a6063 [2019-12-07 19:58:08,802 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 19:58:08,803 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 19:58:08,804 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 19:58:08,804 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 19:58:08,806 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 19:58:08,806 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 07:58:08" (1/1) ... [2019-12-07 19:58:08,809 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e148f31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 07:58:08, skipping insertion in model container [2019-12-07 19:58:08,809 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 07:58:08" (1/1) ... [2019-12-07 19:58:08,816 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 19:58:08,918 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 19:58:09,638 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 19:58:09,645 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 19:58:09,652 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 19:58:09,659 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 19:58:09,666 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 19:58:09,907 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 19:58:10,181 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 19:58:10,207 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 19:58:10,213 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 19:58:10,370 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 19:58:10,514 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 19:58:10,605 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 19:58:10,605 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 19:58:10,606 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 19:58:10,606 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 19:58:10,639 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 19:58:10,688 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 19:58:10,689 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:967) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:923) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:698) 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:1336) 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:1029) 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:1561) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1029) 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:1029) 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:1407) 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:3458) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:571) 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:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 19:58:10,693 INFO L168 Benchmark]: Toolchain (without parser) took 1889.42 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 109.1 MB). Free memory was 921.9 MB in the beginning and 1.0 GB in the end (delta: -96.3 MB). Peak memory consumption was 85.5 MB. Max. memory is 11.5 GB. [2019-12-07 19:58:10,694 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 19:58:10,695 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1887.87 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 109.1 MB). Free memory was 921.9 MB in the beginning and 1.0 GB in the end (delta: -96.3 MB). Peak memory consumption was 85.5 MB. Max. memory is 11.5 GB. [2019-12-07 19:58:10,696 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1887.87 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 109.1 MB). Free memory was 921.9 MB in the beginning and 1.0 GB in the end (delta: -96.3 MB). Peak memory consumption was 85.5 MB. Max. memory is 11.5 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 0.1.25-f470102 [2019-12-07 19:58:11,883 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 19:58:11,884 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 19:58:11,892 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 19:58:11,892 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 19:58:11,893 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 19:58:11,894 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 19:58:11,895 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 19:58:11,897 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 19:58:11,897 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 19:58:11,898 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 19:58:11,899 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 19:58:11,899 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 19:58:11,899 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 19:58:11,900 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 19:58:11,901 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 19:58:11,901 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 19:58:11,902 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 19:58:11,904 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 19:58:11,905 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 19:58:11,906 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 19:58:11,907 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 19:58:11,908 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 19:58:11,909 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 19:58:11,911 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 19:58:11,911 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 19:58:11,911 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 19:58:11,912 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 19:58:11,912 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 19:58:11,912 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 19:58:11,913 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 19:58:11,913 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 19:58:11,914 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 19:58:11,914 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 19:58:11,915 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 19:58:11,915 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 19:58:11,915 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 19:58:11,915 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 19:58:11,916 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 19:58:11,916 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 19:58:11,917 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 19:58:11,917 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2019-12-07 19:58:11,927 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 19:58:11,927 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 19:58:11,928 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 19:58:11,928 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 19:58:11,928 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 19:58:11,928 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 19:58:11,929 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 19:58:11,929 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 19:58:11,929 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 19:58:11,929 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 19:58:11,929 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 19:58:11,930 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 19:58:11,930 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 19:58:11,930 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 19:58:11,930 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 19:58:11,930 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 19:58:11,930 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 19:58:11,930 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 19:58:11,930 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 19:58:11,931 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 19:58:11,931 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 19:58:11,931 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 19:58:11,931 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 19:58:11,931 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 19:58:11,931 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 19:58:11,931 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 19:58:11,932 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 19:58:11,932 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 19:58:11,932 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-07 19:58:11,932 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 19:58:11,932 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 19:58:11,932 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 19:58:11,932 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 19:58:11,932 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_5a7b82e7-9159-4a97-8de6-063ca86b4c67/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(__VERIFIER_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 -> 1c2b5b035865fbfb17d9a8112892f53dbde12cf4 [2019-12-07 19:58:12,098 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 19:58:12,109 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 19:58:12,112 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 19:58:12,113 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 19:58:12,114 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 19:58:12,114 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i [2019-12-07 19:58:12,162 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan/data/f1ddb2891/a4464b2ebaf74972bcdf8a162760636c/FLAG8cb846046 [2019-12-07 19:58:12,774 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 19:58:12,774 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--ast--ast.ko-entry_point.cil.out.i [2019-12-07 19:58:12,804 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan/data/f1ddb2891/a4464b2ebaf74972bcdf8a162760636c/FLAG8cb846046 [2019-12-07 19:58:12,921 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5a7b82e7-9159-4a97-8de6-063ca86b4c67/bin/utaipan/data/f1ddb2891/a4464b2ebaf74972bcdf8a162760636c [2019-12-07 19:58:12,923 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 19:58:12,924 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 19:58:12,925 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 19:58:12,925 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 19:58:12,927 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 19:58:12,927 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 07:58:12" (1/1) ... [2019-12-07 19:58:12,929 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a9c3486 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 07:58:12, skipping insertion in model container [2019-12-07 19:58:12,929 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 07:58:12" (1/1) ... [2019-12-07 19:58:12,934 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 19:58:13,038 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 19:58:14,802 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:967) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:923) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:698) 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:1336) 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:1029) 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:1561) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1029) 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:1029) 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:1407) 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:3458) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:571) 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:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 19:58:14,806 INFO L168 Benchmark]: Toolchain (without parser) took 1881.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.1 MB). Free memory was 930.8 MB in the beginning and 1.1 GB in the end (delta: -125.9 MB). Peak memory consumption was 95.1 MB. Max. memory is 11.5 GB. [2019-12-07 19:58:14,807 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 19:58:14,807 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1879.96 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.1 MB). Free memory was 930.8 MB in the beginning and 1.1 GB in the end (delta: -125.9 MB). Peak memory consumption was 95.1 MB. Max. memory is 11.5 GB. [2019-12-07 19:58:14,808 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1879.96 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.1 MB). Free memory was 930.8 MB in the beginning and 1.1 GB in the end (delta: -125.9 MB). Peak memory consumption was 95.1 MB. Max. memory is 11.5 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...