./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-platform-vsp1-vsp1.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-platform-vsp1-vsp1.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9f7eb6f678dacf4018867d65a9c2b9c593e18f53 ....................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-platform-vsp1-vsp1.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9f7eb6f678dacf4018867d65a9c2b9c593e18f53 .......................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-09 08:16:06,503 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 08:16:06,505 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 08:16:06,526 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 08:16:06,527 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 08:16:06,528 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 08:16:06,529 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 08:16:06,531 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 08:16:06,533 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 08:16:06,533 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 08:16:06,534 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 08:16:06,535 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 08:16:06,536 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 08:16:06,537 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 08:16:06,537 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 08:16:06,538 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 08:16:06,539 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 08:16:06,540 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 08:16:06,542 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 08:16:06,543 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 08:16:06,545 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 08:16:06,546 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 08:16:06,547 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 08:16:06,548 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 08:16:06,550 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 08:16:06,551 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 08:16:06,551 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 08:16:06,552 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 08:16:06,552 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 08:16:06,553 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 08:16:06,553 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 08:16:06,554 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 08:16:06,554 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 08:16:06,555 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 08:16:06,556 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 08:16:06,556 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 08:16:06,557 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 08:16:06,557 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 08:16:06,558 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 08:16:06,558 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 08:16:06,559 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 08:16:06,560 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-09 08:16:06,582 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 08:16:06,582 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 08:16:06,583 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 08:16:06,583 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 08:16:06,584 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 08:16:06,584 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 08:16:06,584 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 08:16:06,584 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 08:16:06,584 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 08:16:06,584 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 08:16:06,585 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 08:16:06,585 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 08:16:06,585 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 08:16:06,585 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 08:16:06,586 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 08:16:06,586 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 08:16:06,586 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 08:16:06,587 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 08:16:06,587 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 08:16:06,587 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 08:16:06,587 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 08:16:06,587 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 08:16:06,587 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 08:16:06,588 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 08:16:06,588 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 08:16:06,588 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 08:16:06,588 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 08:16:06,588 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 08:16:06,589 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 08:16:06,589 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 08:16:06,589 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 08:16:06,589 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 08:16:06,589 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 08:16:06,590 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 08:16:06,590 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 08:16:06,590 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 08:16:06,590 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9f7eb6f678dacf4018867d65a9c2b9c593e18f53 [2020-12-09 08:16:06,762 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 08:16:06,782 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 08:16:06,784 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 08:16:06,785 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 08:16:06,786 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 08:16:06,787 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-platform-vsp1-vsp1.cil.i [2020-12-09 08:16:06,826 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/data/eb38b77bb/bd1e5a2ee07048cba5baa2b4f6f0a26d/FLAG61d65522f [2020-12-09 08:16:07,524 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 08:16:07,525 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-platform-vsp1-vsp1.cil.i [2020-12-09 08:16:07,566 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/data/eb38b77bb/bd1e5a2ee07048cba5baa2b4f6f0a26d/FLAG61d65522f [2020-12-09 08:16:07,826 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/data/eb38b77bb/bd1e5a2ee07048cba5baa2b4f6f0a26d [2020-12-09 08:16:07,833 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 08:16:07,837 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 08:16:07,840 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 08:16:07,841 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 08:16:07,850 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 08:16:07,851 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 08:16:07" (1/1) ... [2020-12-09 08:16:07,856 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75c847fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:16:07, skipping insertion in model container [2020-12-09 08:16:07,857 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 08:16:07" (1/1) ... [2020-12-09 08:16:07,875 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 08:16:08,073 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 08:16:08,941 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 08:16:08,945 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 08:16:08,953 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 08:16:08,954 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 08:16:08,955 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 08:16:08,983 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 08:16:08,985 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 08:16:08,987 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 08:16:08,988 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 08:16:09,009 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:940) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1409) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:707) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1353) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1424) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2293) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-09 08:16:09,014 INFO L168 Benchmark]: Toolchain (without parser) took 1175.46 ms. Allocated memory was 86.0 MB in the beginning and 119.5 MB in the end (delta: 33.6 MB). Free memory was 44.6 MB in the beginning and 53.1 MB in the end (delta: -8.6 MB). Peak memory consumption was 31.1 MB. Max. memory is 16.1 GB. [2020-12-09 08:16:09,014 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 86.0 MB. Free memory is still 62.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 08:16:09,016 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1170.91 ms. Allocated memory was 86.0 MB in the beginning and 119.5 MB in the end (delta: 33.6 MB). Free memory was 44.3 MB in the beginning and 53.1 MB in the end (delta: -8.8 MB). Peak memory consumption was 31.1 MB. Max. memory is 16.1 GB. [2020-12-09 08:16:09,017 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 86.0 MB. Free memory is still 62.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1170.91 ms. Allocated memory was 86.0 MB in the beginning and 119.5 MB in the end (delta: 33.6 MB). Free memory was 44.3 MB in the beginning and 53.1 MB in the end (delta: -8.8 MB). Peak memory consumption was 31.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2020-12-09 08:16:10,333 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 08:16:10,335 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 08:16:10,356 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 08:16:10,357 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 08:16:10,358 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 08:16:10,359 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 08:16:10,361 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 08:16:10,362 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 08:16:10,363 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 08:16:10,364 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 08:16:10,365 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 08:16:10,365 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 08:16:10,366 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 08:16:10,367 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 08:16:10,368 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 08:16:10,369 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 08:16:10,370 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 08:16:10,371 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 08:16:10,373 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 08:16:10,374 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 08:16:10,376 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 08:16:10,377 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 08:16:10,377 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 08:16:10,380 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 08:16:10,380 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 08:16:10,381 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 08:16:10,381 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 08:16:10,382 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 08:16:10,383 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 08:16:10,383 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 08:16:10,384 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 08:16:10,384 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 08:16:10,385 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 08:16:10,386 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 08:16:10,386 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 08:16:10,387 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 08:16:10,387 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 08:16:10,387 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 08:16:10,388 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 08:16:10,388 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 08:16:10,389 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-09 08:16:10,406 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 08:16:10,406 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 08:16:10,407 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 08:16:10,407 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 08:16:10,407 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 08:16:10,407 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 08:16:10,408 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 08:16:10,408 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 08:16:10,408 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 08:16:10,408 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 08:16:10,408 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 08:16:10,408 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 08:16:10,409 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 08:16:10,409 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 08:16:10,409 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 08:16:10,409 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 08:16:10,409 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 08:16:10,409 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 08:16:10,409 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 08:16:10,409 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 08:16:10,410 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 08:16:10,410 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 08:16:10,410 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 08:16:10,410 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 08:16:10,410 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 08:16:10,410 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 08:16:10,410 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 08:16:10,416 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 08:16:10,417 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 08:16:10,417 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 08:16:10,417 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 08:16:10,417 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 08:16:10,417 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9f7eb6f678dacf4018867d65a9c2b9c593e18f53 [2020-12-09 08:16:10,633 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 08:16:10,648 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 08:16:10,650 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 08:16:10,650 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 08:16:10,651 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 08:16:10,652 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-platform-vsp1-vsp1.cil.i [2020-12-09 08:16:10,700 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/data/533bbf121/8dc52744e7454fcfba4e6f2ef8d80a9d/FLAG9023c2aa6 [2020-12-09 08:16:11,486 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 08:16:11,487 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-platform-vsp1-vsp1.cil.i [2020-12-09 08:16:11,538 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/data/533bbf121/8dc52744e7454fcfba4e6f2ef8d80a9d/FLAG9023c2aa6 [2020-12-09 08:16:11,674 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_efe2aeb8-c1ef-4e5e-8ac6-2dc481684db1/bin/utaipan/data/533bbf121/8dc52744e7454fcfba4e6f2ef8d80a9d [2020-12-09 08:16:11,677 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 08:16:11,678 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 08:16:11,679 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 08:16:11,679 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 08:16:11,682 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 08:16:11,683 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 08:16:11" (1/1) ... [2020-12-09 08:16:11,685 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74ddc7de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:16:11, skipping insertion in model container [2020-12-09 08:16:11,685 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 08:16:11" (1/1) ... [2020-12-09 08:16:11,692 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 08:16:11,828 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 08:16:12,779 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:940) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1409) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:707) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1353) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1424) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2293) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-09 08:16:12,783 INFO L168 Benchmark]: Toolchain (without parser) took 1103.81 ms. Allocated memory was 73.4 MB in the beginning and 88.1 MB in the end (delta: 14.7 MB). Free memory was 47.3 MB in the beginning and 42.0 MB in the end (delta: 5.4 MB). Peak memory consumption was 23.2 MB. Max. memory is 16.1 GB. [2020-12-09 08:16:12,784 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 54.5 MB. Free memory was 37.4 MB in the beginning and 37.3 MB in the end (delta: 71.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 08:16:12,785 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1101.87 ms. Allocated memory was 73.4 MB in the beginning and 88.1 MB in the end (delta: 14.7 MB). Free memory was 47.3 MB in the beginning and 42.0 MB in the end (delta: 5.4 MB). Peak memory consumption was 23.2 MB. Max. memory is 16.1 GB. [2020-12-09 08:16:12,786 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 54.5 MB. Free memory was 37.4 MB in the beginning and 37.3 MB in the end (delta: 71.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1101.87 ms. Allocated memory was 73.4 MB in the beginning and 88.1 MB in the end (delta: 14.7 MB). Free memory was 47.3 MB in the beginning and 42.0 MB in the end (delta: 5.4 MB). Peak memory consumption was 23.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...