./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-net-ethernet-cadence-macb.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_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/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 7edd83825d6917a70089df74620ddbdecdda07e1 .............................................................................................................................................................................. 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_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/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 7edd83825d6917a70089df74620ddbdecdda07e1 .......................................................................................................................................................................... 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 08:21:50,139 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 08:21:50,140 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 08:21:50,163 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 08:21:50,163 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 08:21:50,164 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 08:21:50,165 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 08:21:50,167 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 08:21:50,169 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 08:21:50,170 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 08:21:50,171 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 08:21:50,172 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 08:21:50,172 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 08:21:50,173 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 08:21:50,174 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 08:21:50,175 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 08:21:50,176 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 08:21:50,177 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 08:21:50,178 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 08:21:50,180 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 08:21:50,181 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 08:21:50,183 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 08:21:50,184 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 08:21:50,204 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 08:21:50,207 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 08:21:50,208 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 08:21:50,208 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 08:21:50,209 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 08:21:50,209 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 08:21:50,211 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 08:21:50,211 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 08:21:50,212 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 08:21:50,213 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 08:21:50,213 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 08:21:50,214 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 08:21:50,215 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 08:21:50,215 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 08:21:50,215 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 08:21:50,216 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 08:21:50,216 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 08:21:50,217 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 08:21:50,218 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-09 08:21:50,243 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 08:21:50,243 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 08:21:50,244 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 08:21:50,244 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 08:21:50,244 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 08:21:50,244 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 08:21:50,244 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 08:21:50,244 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 08:21:50,244 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 08:21:50,251 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 08:21:50,251 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 08:21:50,251 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 08:21:50,251 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 08:21:50,252 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 08:21:50,252 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 08:21:50,253 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 08:21:50,253 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 08:21:50,253 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 08:21:50,253 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 08:21:50,253 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 08:21:50,253 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 08:21:50,254 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 08:21:50,254 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 08:21:50,254 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 08:21:50,254 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 08:21:50,254 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 08:21:50,254 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 08:21:50,255 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 08:21:50,255 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 08:21:50,255 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 08:21:50,255 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 08:21:50,255 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 08:21:50,256 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 08:21:50,256 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 08:21:50,256 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 08:21:50,256 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 08:21:50,256 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_0447371a-5c57-4146-9979-7a1d869c6dc0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7edd83825d6917a70089df74620ddbdecdda07e1 [2020-12-09 08:21:50,448 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 08:21:50,467 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 08:21:50,469 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 08:21:50,470 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 08:21:50,470 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 08:21:50,471 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i [2020-12-09 08:21:50,511 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan/data/e40f56334/04968ee7619e48af8690cb80136b3a3e/FLAG512ae6b83 [2020-12-09 08:21:51,137 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 08:21:51,137 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i [2020-12-09 08:21:51,167 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan/data/e40f56334/04968ee7619e48af8690cb80136b3a3e/FLAG512ae6b83 [2020-12-09 08:21:51,520 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan/data/e40f56334/04968ee7619e48af8690cb80136b3a3e [2020-12-09 08:21:51,526 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 08:21:51,528 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 08:21:51,531 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 08:21:51,531 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 08:21:51,536 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 08:21:51,538 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 08:21:51" (1/1) ... [2020-12-09 08:21:51,541 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e76851d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:21:51, skipping insertion in model container [2020-12-09 08:21:51,541 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 08:21:51" (1/1) ... [2020-12-09 08:21:51,554 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 08:21:51,641 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 08:21:52,327 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 08:21:52,332 INFO L168 Benchmark]: Toolchain (without parser) took 802.81 ms. Allocated memory is still 148.9 MB. Free memory was 116.8 MB in the beginning and 93.5 MB in the end (delta: 23.3 MB). Peak memory consumption was 50.0 MB. Max. memory is 16.1 GB. [2020-12-09 08:21:52,333 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 75.5 MB. Free memory was 48.2 MB in the beginning and 48.1 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 08:21:52,334 INFO L168 Benchmark]: CACSL2BoogieTranslator took 799.44 ms. Allocated memory is still 148.9 MB. Free memory was 116.5 MB in the beginning and 93.5 MB in the end (delta: 23.0 MB). Peak memory consumption was 47.9 MB. Max. memory is 16.1 GB. [2020-12-09 08:21:52,336 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 75.5 MB. Free memory was 48.2 MB in the beginning and 48.1 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 799.44 ms. Allocated memory is still 148.9 MB. Free memory was 116.5 MB in the beginning and 93.5 MB in the end (delta: 23.0 MB). Peak memory consumption was 47.9 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... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2020-12-09 08:21:53,640 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 08:21:53,642 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 08:21:53,670 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 08:21:53,671 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 08:21:53,672 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 08:21:53,674 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 08:21:53,676 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 08:21:53,678 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 08:21:53,679 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 08:21:53,680 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 08:21:53,682 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 08:21:53,682 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 08:21:53,684 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 08:21:53,685 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 08:21:53,686 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 08:21:53,687 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 08:21:53,688 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 08:21:53,690 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 08:21:53,692 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 08:21:53,694 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 08:21:53,696 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 08:21:53,697 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 08:21:53,698 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 08:21:53,702 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 08:21:53,702 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 08:21:53,702 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 08:21:53,704 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 08:21:53,704 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 08:21:53,705 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 08:21:53,706 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 08:21:53,706 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 08:21:53,707 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 08:21:53,708 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 08:21:53,709 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 08:21:53,709 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 08:21:53,710 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 08:21:53,710 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 08:21:53,710 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 08:21:53,711 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 08:21:53,712 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 08:21:53,712 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-09 08:21:53,737 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 08:21:53,737 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 08:21:53,738 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 08:21:53,738 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 08:21:53,738 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 08:21:53,739 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 08:21:53,739 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 08:21:53,739 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 08:21:53,739 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 08:21:53,739 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 08:21:53,740 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 08:21:53,740 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 08:21:53,740 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 08:21:53,740 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 08:21:53,740 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 08:21:53,740 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 08:21:53,740 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 08:21:53,740 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 08:21:53,741 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 08:21:53,741 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 08:21:53,741 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 08:21:53,741 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 08:21:53,741 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 08:21:53,741 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 08:21:53,741 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 08:21:53,742 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 08:21:53,742 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 08:21:53,742 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 08:21:53,742 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 08:21:53,742 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 08:21:53,742 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 08:21:53,742 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 08:21:53,742 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_0447371a-5c57-4146-9979-7a1d869c6dc0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7edd83825d6917a70089df74620ddbdecdda07e1 [2020-12-09 08:21:53,965 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 08:21:53,981 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 08:21:53,982 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 08:21:53,983 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 08:21:53,984 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 08:21:53,985 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i [2020-12-09 08:21:54,029 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan/data/360a6e58e/e882193abe4046be861518edffbb6d1d/FLAG859abeb07 [2020-12-09 08:21:54,691 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 08:21:54,692 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cadence-macb.cil.i [2020-12-09 08:21:54,728 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan/data/360a6e58e/e882193abe4046be861518edffbb6d1d/FLAG859abeb07 [2020-12-09 08:21:55,077 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0447371a-5c57-4146-9979-7a1d869c6dc0/bin/utaipan/data/360a6e58e/e882193abe4046be861518edffbb6d1d [2020-12-09 08:21:55,083 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 08:21:55,086 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 08:21:55,088 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 08:21:55,088 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 08:21:55,093 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 08:21:55,094 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 08:21:55" (1/1) ... [2020-12-09 08:21:55,096 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7afcfba6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 08:21:55, skipping insertion in model container [2020-12-09 08:21:55,096 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 08:21:55" (1/1) ... [2020-12-09 08:21:55,103 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 08:21:55,206 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 08:21:55,939 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 08:21:55,943 INFO L168 Benchmark]: Toolchain (without parser) took 856.70 ms. Allocated memory was 56.6 MB in the beginning and 88.1 MB in the end (delta: 31.5 MB). Free memory was 32.5 MB in the beginning and 54.3 MB in the end (delta: -21.7 MB). Peak memory consumption was 23.7 MB. Max. memory is 16.1 GB. [2020-12-09 08:21:55,944 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 56.6 MB. Free memory was 39.1 MB in the beginning and 39.0 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 08:21:55,945 INFO L168 Benchmark]: CACSL2BoogieTranslator took 853.56 ms. Allocated memory was 56.6 MB in the beginning and 88.1 MB in the end (delta: 31.5 MB). Free memory was 32.4 MB in the beginning and 54.3 MB in the end (delta: -21.9 MB). Peak memory consumption was 23.7 MB. Max. memory is 16.1 GB. [2020-12-09 08:21:55,946 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 56.6 MB. Free memory was 39.1 MB in the beginning and 39.0 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 853.56 ms. Allocated memory was 56.6 MB in the beginning and 88.1 MB in the end (delta: 31.5 MB). Free memory was 32.4 MB in the beginning and 54.3 MB in the end (delta: -21.9 MB). Peak memory consumption was 23.7 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...