./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-wireless-b43legacy-b43legacy.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_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-b43legacy-b43legacy.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/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 bcfe22ab8465499bea226b7ee0b510e3a7dbb180 ...................................................................................................................................................................................... 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_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-b43legacy-b43legacy.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/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 bcfe22ab8465499bea226b7ee0b510e3a7dbb180 .......................................................................................................................................................................... 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 02:14:48,225 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 02:14:48,227 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 02:14:48,292 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 02:14:48,298 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 02:14:48,303 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 02:14:48,306 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 02:14:48,318 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 02:14:48,321 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 02:14:48,327 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 02:14:48,328 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 02:14:48,330 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 02:14:48,331 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 02:14:48,335 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 02:14:48,336 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 02:14:48,339 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 02:14:48,340 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 02:14:48,342 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 02:14:48,347 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 02:14:48,355 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 02:14:48,358 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 02:14:48,359 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 02:14:48,361 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 02:14:48,363 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 02:14:48,375 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 02:14:48,377 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 02:14:48,378 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 02:14:48,379 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 02:14:48,381 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 02:14:48,383 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 02:14:48,386 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 02:14:48,387 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 02:14:48,389 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 02:14:48,390 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 02:14:48,391 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 02:14:48,391 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 02:14:48,392 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 02:14:48,392 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 02:14:48,392 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 02:14:48,393 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 02:14:48,393 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 02:14:48,394 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-11-30 02:14:48,426 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 02:14:48,427 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 02:14:48,427 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 02:14:48,428 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 02:14:48,428 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 02:14:48,428 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 02:14:48,428 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-11-30 02:14:48,429 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 02:14:48,429 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 02:14:48,429 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-11-30 02:14:48,429 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-11-30 02:14:48,430 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 02:14:48,430 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-11-30 02:14:48,430 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-11-30 02:14:48,430 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-11-30 02:14:48,431 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 02:14:48,431 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 02:14:48,432 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 02:14:48,432 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 02:14:48,432 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 02:14:48,432 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 02:14:48,432 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 02:14:48,433 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 02:14:48,433 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 02:14:48,433 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 02:14:48,433 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 02:14:48,434 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 02:14:48,434 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 02:14:48,434 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 02:14:48,434 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 02:14:48,435 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 02:14:48,435 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 02:14:48,435 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-11-30 02:14:48,435 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 02:14:48,435 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 02:14:48,436 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 02:14:48,436 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 02:14:48,436 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-11-30 02:14:48,436 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_27171146-19ea-42ac-8bd4-d68cffeef454/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bcfe22ab8465499bea226b7ee0b510e3a7dbb180 [2020-11-30 02:14:48,692 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 02:14:48,716 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 02:14:48,719 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 02:14:48,728 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 02:14:48,729 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 02:14:48,730 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-b43legacy-b43legacy.cil.i [2020-11-30 02:14:48,818 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan/data/22316e1e4/969275c557fa43c7a3b1f4f040c62ec7/FLAG98111996d [2020-11-30 02:14:49,888 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 02:14:49,889 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-b43legacy-b43legacy.cil.i [2020-11-30 02:14:49,991 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan/data/22316e1e4/969275c557fa43c7a3b1f4f040c62ec7/FLAG98111996d [2020-11-30 02:14:50,130 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan/data/22316e1e4/969275c557fa43c7a3b1f4f040c62ec7 [2020-11-30 02:14:50,134 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 02:14:50,137 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 02:14:50,143 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 02:14:50,143 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 02:14:50,148 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 02:14:50,149 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:14:50" (1/1) ... [2020-11-30 02:14:50,151 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fbc1078 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:14:50, skipping insertion in model container [2020-11-30 02:14:50,152 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:14:50" (1/1) ... [2020-11-30 02:14:50,159 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 02:14:50,708 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 02:14:52,579 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 02:14:52,682 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 02:14:52,772 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 02:14:52,782 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 02:14:52,782 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 02:14:53,193 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 02:14:53,556 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 02:14:54,171 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:983) 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: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 02:14:54,181 INFO L168 Benchmark]: Toolchain (without parser) took 4041.60 ms. Allocated memory was 98.6 MB in the beginning and 213.9 MB in the end (delta: 115.3 MB). Free memory was 46.7 MB in the beginning and 120.8 MB in the end (delta: -74.1 MB). Peak memory consumption was 43.6 MB. Max. memory is 16.1 GB. [2020-11-30 02:14:54,183 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 98.6 MB. Free memory is still 79.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 02:14:54,185 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4034.79 ms. Allocated memory was 98.6 MB in the beginning and 213.9 MB in the end (delta: 115.3 MB). Free memory was 46.7 MB in the beginning and 120.8 MB in the end (delta: -74.1 MB). Peak memory consumption was 43.6 MB. Max. memory is 16.1 GB. [2020-11-30 02:14:54,187 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 98.6 MB. Free memory is still 79.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4034.79 ms. Allocated memory was 98.6 MB in the beginning and 213.9 MB in the end (delta: 115.3 MB). Free memory was 46.7 MB in the beginning and 120.8 MB in the end (delta: -74.1 MB). Peak memory consumption was 43.6 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 02:14:56,461 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 02:14:56,463 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 02:14:56,497 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 02:14:56,498 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 02:14:56,499 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 02:14:56,501 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 02:14:56,504 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 02:14:56,506 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 02:14:56,507 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 02:14:56,509 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 02:14:56,510 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 02:14:56,511 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 02:14:56,512 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 02:14:56,513 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 02:14:56,515 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 02:14:56,516 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 02:14:56,517 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 02:14:56,519 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 02:14:56,522 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 02:14:56,524 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 02:14:56,525 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 02:14:56,527 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 02:14:56,528 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 02:14:56,532 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 02:14:56,532 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 02:14:56,532 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 02:14:56,534 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 02:14:56,534 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 02:14:56,535 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 02:14:56,536 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 02:14:56,537 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 02:14:56,538 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 02:14:56,539 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 02:14:56,540 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 02:14:56,541 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 02:14:56,542 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 02:14:56,542 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 02:14:56,543 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 02:14:56,544 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 02:14:56,544 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 02:14:56,545 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-11-30 02:14:56,570 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 02:14:56,571 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 02:14:56,572 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 02:14:56,572 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 02:14:56,572 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 02:14:56,572 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 02:14:56,573 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 02:14:56,573 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 02:14:56,573 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 02:14:56,574 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 02:14:56,574 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 02:14:56,575 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 02:14:56,575 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 02:14:56,575 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 02:14:56,575 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 02:14:56,576 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 02:14:56,576 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 02:14:56,576 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 02:14:56,576 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 02:14:56,577 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 02:14:56,577 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 02:14:56,577 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 02:14:56,578 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 02:14:56,578 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 02:14:56,578 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 02:14:56,579 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 02:14:56,579 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 02:14:56,579 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 02:14:56,579 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 02:14:56,580 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 02:14:56,580 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 02:14:56,580 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 02:14:56,580 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 02:14:56,581 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_27171146-19ea-42ac-8bd4-d68cffeef454/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bcfe22ab8465499bea226b7ee0b510e3a7dbb180 [2020-11-30 02:14:56,981 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 02:14:57,005 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 02:14:57,008 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 02:14:57,009 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 02:14:57,010 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 02:14:57,011 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-b43legacy-b43legacy.cil.i [2020-11-30 02:14:57,090 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan/data/5c3a94464/9c230933f915493084fec30715dfc4e7/FLAG00b325c72 [2020-11-30 02:14:58,488 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 02:14:58,490 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-b43legacy-b43legacy.cil.i [2020-11-30 02:14:58,580 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan/data/5c3a94464/9c230933f915493084fec30715dfc4e7/FLAG00b325c72 [2020-11-30 02:14:58,946 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_27171146-19ea-42ac-8bd4-d68cffeef454/bin/utaipan/data/5c3a94464/9c230933f915493084fec30715dfc4e7 [2020-11-30 02:14:58,948 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 02:14:58,950 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 02:14:58,952 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 02:14:58,952 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 02:14:58,956 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 02:14:58,957 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:14:58" (1/1) ... [2020-11-30 02:14:58,960 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16d904b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:14:58, skipping insertion in model container [2020-11-30 02:14:58,960 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:14:58" (1/1) ... [2020-11-30 02:14:58,968 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 02:14:59,278 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 02:15:02,877 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:983) 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: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 02:15:02,894 INFO L168 Benchmark]: Toolchain (without parser) took 3942.44 ms. Allocated memory was 77.6 MB in the beginning and 192.9 MB in the end (delta: 115.3 MB). Free memory was 43.7 MB in the beginning and 137.8 MB in the end (delta: -94.0 MB). Peak memory consumption was 59.7 MB. Max. memory is 16.1 GB. [2020-11-30 02:15:02,895 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 77.6 MB. Free memory is still 60.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 02:15:02,896 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3939.77 ms. Allocated memory was 77.6 MB in the beginning and 192.9 MB in the end (delta: 115.3 MB). Free memory was 43.5 MB in the beginning and 137.8 MB in the end (delta: -94.3 MB). Peak memory consumption was 59.7 MB. Max. memory is 16.1 GB. [2020-11-30 02:15:02,898 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 77.6 MB. Free memory is still 60.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3939.77 ms. Allocated memory was 77.6 MB in the beginning and 192.9 MB in the end (delta: 115.3 MB). Free memory was 43.5 MB in the beginning and 137.8 MB in the end (delta: -94.3 MB). Peak memory consumption was 59.7 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...