./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-cache.ko-entry_point.cil.out.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_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-cache.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/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 c19c6b8c0ef5acdd7955978782efa30bc8e62ead ............................................................................................................................................................................ 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_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-cache.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/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 c19c6b8c0ef5acdd7955978782efa30bc8e62ead ........................................................................................................................................................................ 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 19:26:01,799 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 19:26:01,801 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 19:26:01,837 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 19:26:01,838 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 19:26:01,839 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 19:26:01,840 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 19:26:01,843 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 19:26:01,845 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 19:26:01,846 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 19:26:01,847 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 19:26:01,848 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 19:26:01,849 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 19:26:01,850 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 19:26:01,851 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 19:26:01,853 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 19:26:01,853 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 19:26:01,855 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 19:26:01,857 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 19:26:01,859 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 19:26:01,861 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 19:26:01,862 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 19:26:01,864 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 19:26:01,865 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 19:26:01,868 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 19:26:01,868 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 19:26:01,869 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 19:26:01,870 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 19:26:01,870 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 19:26:01,871 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 19:26:01,871 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 19:26:01,872 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 19:26:01,873 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 19:26:01,874 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 19:26:01,875 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 19:26:01,875 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 19:26:01,875 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 19:26:01,875 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 19:26:01,875 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 19:26:01,876 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 19:26:01,876 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 19:26:01,877 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-09 19:26:01,898 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 19:26:01,898 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 19:26:01,899 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 19:26:01,899 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 19:26:01,899 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 19:26:01,899 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 19:26:01,899 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 19:26:01,899 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 19:26:01,899 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 19:26:01,899 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 19:26:01,900 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 19:26:01,900 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 19:26:01,900 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 19:26:01,900 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 19:26:01,900 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 19:26:01,901 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 19:26:01,901 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 19:26:01,901 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 19:26:01,901 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 19:26:01,901 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 19:26:01,901 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 19:26:01,901 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 19:26:01,902 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 19:26:01,902 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 19:26:01,902 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 19:26:01,902 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 19:26:01,902 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 19:26:01,902 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 19:26:01,902 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 19:26:01,902 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 19:26:01,903 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 19:26:01,903 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 19:26:01,903 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 19:26:01,903 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 19:26:01,903 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 19:26:01,903 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 19:26:01,903 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_76db2596-75d0-44c6-8bdf-59926071231a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c19c6b8c0ef5acdd7955978782efa30bc8e62ead [2020-12-09 19:26:02,080 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 19:26:02,099 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 19:26:02,101 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 19:26:02,102 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 19:26:02,102 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 19:26:02,103 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-cache.ko-entry_point.cil.out.i [2020-12-09 19:26:02,144 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan/data/5f3fae008/003c906b491643518bca587f187a16c9/FLAG44ea2b4d6 [2020-12-09 19:26:02,833 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 19:26:02,834 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-cache.ko-entry_point.cil.out.i [2020-12-09 19:26:02,868 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan/data/5f3fae008/003c906b491643518bca587f187a16c9/FLAG44ea2b4d6 [2020-12-09 19:26:03,172 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan/data/5f3fae008/003c906b491643518bca587f187a16c9 [2020-12-09 19:26:03,174 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 19:26:03,175 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 19:26:03,176 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 19:26:03,176 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 19:26:03,178 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 19:26:03,179 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:26:03" (1/1) ... [2020-12-09 19:26:03,180 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b1823c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:26:03, skipping insertion in model container [2020-12-09 19:26:03,180 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:26:03" (1/1) ... [2020-12-09 19:26:03,185 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 19:26:03,331 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 19:26:04,230 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.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 19:26:04,234 INFO L168 Benchmark]: Toolchain (without parser) took 1057.24 ms. Allocated memory was 92.3 MB in the beginning and 111.1 MB in the end (delta: 18.9 MB). Free memory was 52.7 MB in the beginning and 65.6 MB in the end (delta: -12.9 MB). Peak memory consumption was 22.3 MB. Max. memory is 16.1 GB. [2020-12-09 19:26:04,234 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 69.2 MB. Free memory is still 44.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 19:26:04,235 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1055.80 ms. Allocated memory was 92.3 MB in the beginning and 111.1 MB in the end (delta: 18.9 MB). Free memory was 52.7 MB in the beginning and 65.6 MB in the end (delta: -12.9 MB). Peak memory consumption was 22.3 MB. Max. memory is 16.1 GB. [2020-12-09 19:26:04,236 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 69.2 MB. Free memory is still 44.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1055.80 ms. Allocated memory was 92.3 MB in the beginning and 111.1 MB in the end (delta: 18.9 MB). Free memory was 52.7 MB in the beginning and 65.6 MB in the end (delta: -12.9 MB). Peak memory consumption was 22.3 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 19:26:05,576 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 19:26:05,578 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 19:26:05,600 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 19:26:05,600 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 19:26:05,601 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 19:26:05,603 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 19:26:05,605 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 19:26:05,606 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 19:26:05,607 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 19:26:05,608 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 19:26:05,609 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 19:26:05,610 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 19:26:05,610 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 19:26:05,611 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 19:26:05,612 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 19:26:05,613 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 19:26:05,614 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 19:26:05,615 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 19:26:05,617 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 19:26:05,619 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 19:26:05,620 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 19:26:05,621 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 19:26:05,622 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 19:26:05,624 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 19:26:05,625 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 19:26:05,625 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 19:26:05,626 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 19:26:05,626 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 19:26:05,627 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 19:26:05,627 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 19:26:05,628 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 19:26:05,629 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 19:26:05,629 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 19:26:05,630 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 19:26:05,631 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 19:26:05,631 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 19:26:05,632 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 19:26:05,632 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 19:26:05,633 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 19:26:05,633 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 19:26:05,634 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-09 19:26:05,658 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 19:26:05,658 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 19:26:05,659 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 19:26:05,659 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 19:26:05,659 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 19:26:05,659 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 19:26:05,660 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 19:26:05,660 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 19:26:05,660 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 19:26:05,661 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 19:26:05,661 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 19:26:05,661 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 19:26:05,661 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 19:26:05,662 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 19:26:05,662 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 19:26:05,662 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 19:26:05,662 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 19:26:05,662 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 19:26:05,663 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 19:26:05,663 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 19:26:05,663 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 19:26:05,663 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 19:26:05,664 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 19:26:05,664 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 19:26:05,664 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 19:26:05,664 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 19:26:05,664 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 19:26:05,665 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 19:26:05,665 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 19:26:05,665 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 19:26:05,665 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 19:26:05,665 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 19:26:05,666 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_76db2596-75d0-44c6-8bdf-59926071231a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c19c6b8c0ef5acdd7955978782efa30bc8e62ead [2020-12-09 19:26:05,910 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 19:26:05,929 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 19:26:05,931 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 19:26:05,931 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 19:26:05,932 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 19:26:05,933 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-cache.ko-entry_point.cil.out.i [2020-12-09 19:26:05,975 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan/data/6bce97963/cdfa1e33e7c8405b8903356879164bbc/FLAG65f4002e9 [2020-12-09 19:26:06,639 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 19:26:06,639 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-cache.ko-entry_point.cil.out.i [2020-12-09 19:26:06,678 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan/data/6bce97963/cdfa1e33e7c8405b8903356879164bbc/FLAG65f4002e9 [2020-12-09 19:26:07,026 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_76db2596-75d0-44c6-8bdf-59926071231a/bin/utaipan/data/6bce97963/cdfa1e33e7c8405b8903356879164bbc [2020-12-09 19:26:07,031 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 19:26:07,033 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 19:26:07,035 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 19:26:07,035 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 19:26:07,039 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 19:26:07,039 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:26:07" (1/1) ... [2020-12-09 19:26:07,041 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7afc221d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:26:07, skipping insertion in model container [2020-12-09 19:26:07,042 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:26:07" (1/1) ... [2020-12-09 19:26:07,048 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 19:26:07,145 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 19:26:08,121 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.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 19:26:08,125 INFO L168 Benchmark]: Toolchain (without parser) took 1091.17 ms. Allocated memory was 65.0 MB in the beginning and 83.9 MB in the end (delta: 18.9 MB). Free memory was 42.5 MB in the beginning and 47.6 MB in the end (delta: -5.1 MB). Peak memory consumption was 33.2 MB. Max. memory is 16.1 GB. [2020-12-09 19:26:08,126 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 65.0 MB. Free memory is still 47.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 19:26:08,127 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1088.81 ms. Allocated memory was 65.0 MB in the beginning and 83.9 MB in the end (delta: 18.9 MB). Free memory was 42.3 MB in the beginning and 47.6 MB in the end (delta: -5.3 MB). Peak memory consumption was 33.2 MB. Max. memory is 16.1 GB. [2020-12-09 19:26:08,128 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 65.0 MB. Free memory is still 47.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1088.81 ms. Allocated memory was 65.0 MB in the beginning and 83.9 MB in the end (delta: 18.9 MB). Free memory was 42.3 MB in the beginning and 47.6 MB in the end (delta: -5.3 MB). Peak memory consumption was 33.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...