./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/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 f733d69fe9f07a0017baa2f5b95d6ad9d9f18311 .................................................................................................................................................................................. 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_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/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 f733d69fe9f07a0017baa2f5b95d6ad9d9f18311 ............................................................................................................................................................................ 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-a4ecdab [2020-11-30 02:40:55,314 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 02:40:55,316 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 02:40:55,394 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 02:40:55,395 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 02:40:55,401 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 02:40:55,403 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 02:40:55,412 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 02:40:55,415 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 02:40:55,422 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 02:40:55,424 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 02:40:55,426 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 02:40:55,427 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 02:40:55,430 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 02:40:55,432 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 02:40:55,434 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 02:40:55,435 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 02:40:55,440 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 02:40:55,444 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 02:40:55,450 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 02:40:55,452 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 02:40:55,454 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 02:40:55,455 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 02:40:55,456 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 02:40:55,459 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 02:40:55,460 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 02:40:55,460 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 02:40:55,461 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 02:40:55,462 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 02:40:55,463 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 02:40:55,464 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 02:40:55,465 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 02:40:55,466 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 02:40:55,467 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 02:40:55,471 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 02:40:55,472 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 02:40:55,473 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 02:40:55,473 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 02:40:55,473 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 02:40:55,474 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 02:40:55,475 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 02:40:55,478 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-11-30 02:40:55,523 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 02:40:55,523 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 02:40:55,525 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 02:40:55,525 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 02:40:55,525 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 02:40:55,526 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 02:40:55,526 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-11-30 02:40:55,526 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 02:40:55,526 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 02:40:55,527 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-11-30 02:40:55,528 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-11-30 02:40:55,528 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 02:40:55,528 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-11-30 02:40:55,528 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-11-30 02:40:55,529 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-11-30 02:40:55,529 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 02:40:55,530 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 02:40:55,530 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 02:40:55,530 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 02:40:55,530 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 02:40:55,531 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 02:40:55,531 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 02:40:55,531 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 02:40:55,531 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 02:40:55,532 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 02:40:55,532 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 02:40:55,532 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 02:40:55,532 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 02:40:55,533 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 02:40:55,533 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 02:40:55,533 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 02:40:55,533 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 02:40:55,534 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-11-30 02:40:55,534 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 02:40:55,534 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 02:40:55,534 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 02:40:55,535 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 02:40:55,535 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-11-30 02:40:55,535 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_631497cc-9cf6-44c4-9abc-596380f4b665/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f733d69fe9f07a0017baa2f5b95d6ad9d9f18311 [2020-11-30 02:40:55,865 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 02:40:55,904 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 02:40:55,907 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 02:40:55,912 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 02:40:55,913 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 02:40:55,914 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2020-11-30 02:40:55,996 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan/data/7b8ca1587/15bd51c049814062839502195c4c018d/FLAG70cf4a512 [2020-11-30 02:40:57,428 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 02:40:57,429 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2020-11-30 02:40:57,502 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan/data/7b8ca1587/15bd51c049814062839502195c4c018d/FLAG70cf4a512 [2020-11-30 02:40:57,981 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan/data/7b8ca1587/15bd51c049814062839502195c4c018d [2020-11-30 02:40:57,984 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 02:40:57,985 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 02:40:57,988 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 02:40:57,988 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 02:40:57,992 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 02:40:57,994 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:40:57" (1/1) ... [2020-11-30 02:40:57,997 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ad09454 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:40:57, skipping insertion in model container [2020-11-30 02:40:57,998 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:40:57" (1/1) ... [2020-11-30 02:40:58,006 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 02:40:58,347 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 02:41:02,893 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 02:41:03,143 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:972) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:939) 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:1408) 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:706) 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:1352) 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:1045) 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:1045) 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:1045) 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:1423) 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:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) 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) [2020-11-30 02:41:03,150 INFO L168 Benchmark]: Toolchain (without parser) took 5162.59 ms. Allocated memory was 119.5 MB in the beginning and 178.3 MB in the end (delta: 58.7 MB). Free memory was 78.1 MB in the beginning and 100.0 MB in the end (delta: -21.9 MB). Peak memory consumption was 73.8 MB. Max. memory is 16.1 GB. [2020-11-30 02:41:03,152 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 83.9 MB. Free memory was 41.6 MB in the beginning and 41.5 MB in the end (delta: 40.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 02:41:03,154 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5159.13 ms. Allocated memory was 119.5 MB in the beginning and 178.3 MB in the end (delta: 58.7 MB). Free memory was 77.6 MB in the beginning and 100.0 MB in the end (delta: -22.4 MB). Peak memory consumption was 73.8 MB. Max. memory is 16.1 GB. [2020-11-30 02:41:03,156 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 83.9 MB. Free memory was 41.6 MB in the beginning and 41.5 MB in the end (delta: 40.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5159.13 ms. Allocated memory was 119.5 MB in the beginning and 178.3 MB in the end (delta: 58.7 MB). Free memory was 77.6 MB in the beginning and 100.0 MB in the end (delta: -22.4 MB). Peak memory consumption was 73.8 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-a4ecdab [2020-11-30 02:41:05,586 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 02:41:05,588 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 02:41:05,639 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 02:41:05,640 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 02:41:05,646 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 02:41:05,649 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 02:41:05,654 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 02:41:05,657 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 02:41:05,665 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 02:41:05,667 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 02:41:05,672 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 02:41:05,673 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 02:41:05,679 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 02:41:05,681 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 02:41:05,683 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 02:41:05,685 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 02:41:05,690 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 02:41:05,693 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 02:41:05,696 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 02:41:05,703 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 02:41:05,705 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 02:41:05,706 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 02:41:05,709 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 02:41:05,715 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 02:41:05,716 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 02:41:05,716 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 02:41:05,719 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 02:41:05,720 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 02:41:05,721 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 02:41:05,721 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 02:41:05,722 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 02:41:05,724 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 02:41:05,725 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 02:41:05,726 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 02:41:05,727 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 02:41:05,728 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 02:41:05,728 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 02:41:05,728 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 02:41:05,731 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 02:41:05,731 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 02:41:05,732 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-11-30 02:41:05,776 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 02:41:05,777 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 02:41:05,779 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 02:41:05,779 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 02:41:05,780 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 02:41:05,780 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 02:41:05,780 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 02:41:05,780 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 02:41:05,780 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 02:41:05,782 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 02:41:05,784 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 02:41:05,784 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 02:41:05,784 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 02:41:05,784 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 02:41:05,785 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 02:41:05,785 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 02:41:05,785 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 02:41:05,785 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 02:41:05,785 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 02:41:05,786 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 02:41:05,786 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 02:41:05,786 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 02:41:05,786 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 02:41:05,787 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 02:41:05,787 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 02:41:05,787 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 02:41:05,787 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 02:41:05,788 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 02:41:05,788 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 02:41:05,788 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 02:41:05,788 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 02:41:05,788 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 02:41:05,789 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 02:41:05,789 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_631497cc-9cf6-44c4-9abc-596380f4b665/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f733d69fe9f07a0017baa2f5b95d6ad9d9f18311 [2020-11-30 02:41:06,212 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 02:41:06,257 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 02:41:06,261 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 02:41:06,263 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 02:41:06,264 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 02:41:06,265 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2020-11-30 02:41:06,355 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan/data/d73bfdfbd/754b749c807f46a680a3ab3a438914e4/FLAG3fd5a5b3b [2020-11-30 02:41:07,855 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 02:41:07,856 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2020-11-30 02:41:08,010 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan/data/d73bfdfbd/754b749c807f46a680a3ab3a438914e4/FLAG3fd5a5b3b [2020-11-30 02:41:08,270 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_631497cc-9cf6-44c4-9abc-596380f4b665/bin/utaipan/data/d73bfdfbd/754b749c807f46a680a3ab3a438914e4 [2020-11-30 02:41:08,274 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 02:41:08,278 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 02:41:08,280 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 02:41:08,281 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 02:41:08,285 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 02:41:08,286 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:41:08" (1/1) ... [2020-11-30 02:41:08,288 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4171e488 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:41:08, skipping insertion in model container [2020-11-30 02:41:08,288 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:41:08" (1/1) ... [2020-11-30 02:41:08,297 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 02:41:08,591 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 02:41:12,979 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:972) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:939) 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:1408) 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:706) 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:1352) 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:1045) 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:1045) 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:1045) 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:1423) 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:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) 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) [2020-11-30 02:41:12,985 INFO L168 Benchmark]: Toolchain (without parser) took 4705.37 ms. Allocated memory was 81.8 MB in the beginning and 148.9 MB in the end (delta: 67.1 MB). Free memory was 51.2 MB in the beginning and 68.8 MB in the end (delta: -17.6 MB). Peak memory consumption was 49.9 MB. Max. memory is 16.1 GB. [2020-11-30 02:41:12,986 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 60.8 MB. Free memory is still 43.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 02:41:12,987 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4702.54 ms. Allocated memory was 81.8 MB in the beginning and 148.9 MB in the end (delta: 67.1 MB). Free memory was 51.2 MB in the beginning and 68.8 MB in the end (delta: -17.6 MB). Peak memory consumption was 49.9 MB. Max. memory is 16.1 GB. [2020-11-30 02:41:12,988 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 60.8 MB. Free memory is still 43.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4702.54 ms. Allocated memory was 81.8 MB in the beginning and 148.9 MB in the end (delta: 67.1 MB). Free memory was 51.2 MB in the beginning and 68.8 MB in the end (delta: -17.6 MB). Peak memory consumption was 49.9 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...