./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbe-ixgbe.cil.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_6e2cc45f-3c6c-4680-a432-112bc7cab157/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbe-ixgbe.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/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 aa2d5c6538ca55698cc239bbaaf88b445225834c .......................................................................................................................................................................................................... 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_6e2cc45f-3c6c-4680-a432-112bc7cab157/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbe-ixgbe.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/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 aa2d5c6538ca55698cc239bbaaf88b445225834c ......................................................................................................................................................................... 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 13:45:30,648 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 13:45:30,650 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 13:45:30,657 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 13:45:30,658 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 13:45:30,658 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 13:45:30,659 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 13:45:30,661 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 13:45:30,662 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 13:45:30,662 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 13:45:30,663 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 13:45:30,664 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 13:45:30,664 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 13:45:30,665 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 13:45:30,665 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 13:45:30,666 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 13:45:30,667 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 13:45:30,668 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 13:45:30,669 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 13:45:30,671 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 13:45:30,672 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 13:45:30,673 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 13:45:30,673 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 13:45:30,674 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 13:45:30,676 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 13:45:30,676 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 13:45:30,676 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 13:45:30,677 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 13:45:30,677 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 13:45:30,677 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 13:45:30,678 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 13:45:30,678 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 13:45:30,679 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 13:45:30,679 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 13:45:30,680 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 13:45:30,680 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 13:45:30,680 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 13:45:30,680 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 13:45:30,680 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 13:45:30,681 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 13:45:30,681 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 13:45:30,682 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2019-12-07 13:45:30,694 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 13:45:30,694 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 13:45:30,695 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 13:45:30,695 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 13:45:30,695 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 13:45:30,695 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 13:45:30,695 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-12-07 13:45:30,695 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 13:45:30,696 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 13:45:30,696 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-12-07 13:45:30,696 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-12-07 13:45:30,696 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 13:45:30,696 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-12-07 13:45:30,696 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-12-07 13:45:30,697 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-12-07 13:45:30,697 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 13:45:30,697 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 13:45:30,697 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 13:45:30,697 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 13:45:30,697 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 13:45:30,698 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 13:45:30,698 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 13:45:30,698 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 13:45:30,698 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 13:45:30,698 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 13:45:30,698 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 13:45:30,698 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 13:45:30,698 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 13:45:30,699 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 13:45:30,699 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 13:45:30,699 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 13:45:30,699 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 13:45:30,699 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-12-07 13:45:30,699 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 13:45:30,699 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 13:45:30,700 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 13:45:30,700 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 13:45:30,700 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-12-07 13:45:30,700 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_6e2cc45f-3c6c-4680-a432-112bc7cab157/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 -> aa2d5c6538ca55698cc239bbaaf88b445225834c [2019-12-07 13:45:30,822 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 13:45:30,830 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 13:45:30,833 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 13:45:30,834 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 13:45:30,834 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 13:45:30,835 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/bin/utaipan/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbe-ixgbe.cil.i [2019-12-07 13:45:30,883 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/bin/utaipan/data/5dfe54627/06b9de116b214c2bb9380c03c4a83d9b/FLAG7f2e074c9 [2019-12-07 13:45:31,707 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 13:45:31,707 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbe-ixgbe.cil.i [2019-12-07 13:45:31,793 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/bin/utaipan/data/5dfe54627/06b9de116b214c2bb9380c03c4a83d9b/FLAG7f2e074c9 [2019-12-07 13:45:31,903 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/bin/utaipan/data/5dfe54627/06b9de116b214c2bb9380c03c4a83d9b [2019-12-07 13:45:31,905 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 13:45:31,906 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 13:45:31,906 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 13:45:31,907 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 13:45:31,909 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 13:45:31,909 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:45:31" (1/1) ... [2019-12-07 13:45:31,911 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42edc94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:45:31, skipping insertion in model container [2019-12-07 13:45:31,911 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:45:31" (1/1) ... [2019-12-07 13:45:31,916 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 13:45:32,252 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 13:45:39,273 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 13:45:42,383 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 13:45:42,630 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 13:45:43,149 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 13:45:43,150 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 13:45:43,301 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 13:45:43,302 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 13:45:43,643 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 13:45:43,643 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 13:45:44,183 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 13:45:44,755 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 13:45:57,951 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 13:45:57,952 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 13:45:59,593 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 13:45:59,593 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 13:45:59,614 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 13:45:59,614 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 13:45:59,670 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 13:45:59,671 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 13:46:02,305 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 13:46:02,441 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 13:46:02,442 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 13:46:04,382 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 13:46:04,401 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 13:46:04,420 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 13:46:04,438 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 13:46:04,456 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 13:46:04,474 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 13:46:04,512 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 13:46:04,519 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:956) 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.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:1392) 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: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:1778) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:202) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 13:46:04,523 INFO L168 Benchmark]: Toolchain (without parser) took 32615.97 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 283.1 MB). Free memory was 861.6 MB in the beginning and 995.4 MB in the end (delta: -133.9 MB). Peak memory consumption was 335.7 MB. Max. memory is 11.5 GB. [2019-12-07 13:46:04,523 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 13:46:04,524 INFO L168 Benchmark]: CACSL2BoogieTranslator took 32614.34 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 283.1 MB). Free memory was 861.6 MB in the beginning and 995.4 MB in the end (delta: -133.9 MB). Peak memory consumption was 335.7 MB. Max. memory is 11.5 GB. [2019-12-07 13:46:04,525 INFO L335 ainManager$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 32614.34 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 283.1 MB). Free memory was 861.6 MB in the beginning and 995.4 MB in the end (delta: -133.9 MB). Peak memory consumption was 335.7 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 13:46:05,616 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 13:46:05,617 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 13:46:05,625 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 13:46:05,626 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 13:46:05,626 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 13:46:05,627 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 13:46:05,628 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 13:46:05,630 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 13:46:05,630 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 13:46:05,631 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 13:46:05,632 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 13:46:05,632 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 13:46:05,633 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 13:46:05,633 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 13:46:05,634 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 13:46:05,635 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 13:46:05,635 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 13:46:05,637 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 13:46:05,638 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 13:46:05,639 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 13:46:05,640 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 13:46:05,641 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 13:46:05,641 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 13:46:05,643 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 13:46:05,643 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 13:46:05,643 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 13:46:05,644 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 13:46:05,644 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 13:46:05,645 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 13:46:05,645 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 13:46:05,646 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 13:46:05,646 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 13:46:05,646 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 13:46:05,647 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 13:46:05,647 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 13:46:05,648 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 13:46:05,648 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 13:46:05,648 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 13:46:05,649 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 13:46:05,649 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 13:46:05,650 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2019-12-07 13:46:05,659 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 13:46:05,659 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 13:46:05,660 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 13:46:05,660 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 13:46:05,660 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 13:46:05,660 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 13:46:05,661 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 13:46:05,661 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 13:46:05,661 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 13:46:05,661 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 13:46:05,661 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 13:46:05,662 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 13:46:05,662 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 13:46:05,662 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 13:46:05,662 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 13:46:05,662 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 13:46:05,662 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 13:46:05,662 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 13:46:05,662 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 13:46:05,663 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 13:46:05,663 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 13:46:05,663 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 13:46:05,663 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 13:46:05,663 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 13:46:05,663 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 13:46:05,663 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 13:46:05,664 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 13:46:05,664 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 13:46:05,664 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-07 13:46:05,664 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 13:46:05,664 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 13:46:05,664 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 13:46:05,664 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 13:46:05,664 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_6e2cc45f-3c6c-4680-a432-112bc7cab157/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 -> aa2d5c6538ca55698cc239bbaaf88b445225834c [2019-12-07 13:46:05,827 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 13:46:05,834 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 13:46:05,837 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 13:46:05,837 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 13:46:05,838 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 13:46:05,838 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/bin/utaipan/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbe-ixgbe.cil.i [2019-12-07 13:46:05,875 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/bin/utaipan/data/ef45b593f/c333c0ffa40f455089a33b49be4949a2/FLAG69c81a087 [2019-12-07 13:46:06,755 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 13:46:06,755 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbe-ixgbe.cil.i [2019-12-07 13:46:06,865 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/bin/utaipan/data/ef45b593f/c333c0ffa40f455089a33b49be4949a2/FLAG69c81a087 [2019-12-07 13:46:06,906 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6e2cc45f-3c6c-4680-a432-112bc7cab157/bin/utaipan/data/ef45b593f/c333c0ffa40f455089a33b49be4949a2 [2019-12-07 13:46:06,908 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 13:46:06,909 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 13:46:06,909 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 13:46:06,909 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 13:46:06,912 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 13:46:06,912 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:46:06" (1/1) ... [2019-12-07 13:46:06,914 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14367905 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 01:46:06, skipping insertion in model container [2019-12-07 13:46:06,914 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 01:46:06" (1/1) ... [2019-12-07 13:46:06,919 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 13:46:07,257 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 13:46:14,068 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 13:46:38,223 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:956) 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.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:1392) 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: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:1778) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:202) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 13:46:38,227 INFO L168 Benchmark]: Toolchain (without parser) took 31317.82 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 326.6 MB). Free memory was 870.5 MB in the beginning and 1.0 GB in the end (delta: -163.9 MB). Peak memory consumption was 511.1 MB. Max. memory is 11.5 GB. [2019-12-07 13:46:38,228 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 13:46:38,228 INFO L168 Benchmark]: CACSL2BoogieTranslator took 31316.06 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 326.6 MB). Free memory was 870.5 MB in the beginning and 1.0 GB in the end (delta: -163.9 MB). Peak memory consumption was 511.1 MB. Max. memory is 11.5 GB. [2019-12-07 13:46:38,229 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 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 31316.06 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 326.6 MB). Free memory was 870.5 MB in the beginning and 1.0 GB in the end (delta: -163.9 MB). Peak memory consumption was 511.1 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...