./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-08_1a-drivers--scsi--aic7xxx--aic7xxx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6c24879c Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--aic7xxx--aic7xxx.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c6dd4cc7485561c07d0768956edf18af5120a26e2ae45a1cf04a069279d5395f --- Real Ultimate output --- This is Ultimate 0.2.2-?-6c24879 [2022-07-12 13:25:22,497 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-12 13:25:22,499 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-12 13:25:22,523 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-12 13:25:22,523 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-12 13:25:22,524 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-12 13:25:22,527 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-12 13:25:22,531 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-12 13:25:22,532 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-12 13:25:22,532 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-12 13:25:22,533 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-12 13:25:22,535 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-12 13:25:22,535 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-12 13:25:22,538 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-12 13:25:22,539 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-12 13:25:22,540 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-12 13:25:22,541 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-12 13:25:22,542 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-12 13:25:22,543 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-12 13:25:22,546 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-12 13:25:22,548 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-12 13:25:22,549 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-12 13:25:22,549 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-12 13:25:22,550 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-12 13:25:22,551 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-12 13:25:22,553 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-12 13:25:22,555 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-12 13:25:22,556 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-12 13:25:22,557 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-12 13:25:22,557 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-12 13:25:22,558 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-12 13:25:22,558 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-12 13:25:22,559 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-12 13:25:22,560 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-12 13:25:22,560 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-12 13:25:22,561 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-12 13:25:22,561 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-12 13:25:22,561 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-12 13:25:22,562 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-12 13:25:22,562 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-12 13:25:22,562 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-12 13:25:22,563 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-12 13:25:22,564 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-12 13:25:22,585 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-12 13:25:22,585 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-12 13:25:22,586 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-12 13:25:22,586 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-12 13:25:22,586 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-12 13:25:22,586 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-12 13:25:22,587 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-12 13:25:22,587 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-12 13:25:22,587 INFO L138 SettingsManager]: * Use SBE=true [2022-07-12 13:25:22,588 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-12 13:25:22,588 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-12 13:25:22,588 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-12 13:25:22,589 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-12 13:25:22,589 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-12 13:25:22,589 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-12 13:25:22,589 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-12 13:25:22,589 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-12 13:25:22,589 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-12 13:25:22,589 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-12 13:25:22,590 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-12 13:25:22,590 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-12 13:25:22,590 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-12 13:25:22,590 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-12 13:25:22,590 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-12 13:25:22,590 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-12 13:25:22,590 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-12 13:25:22,591 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-12 13:25:22,591 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-12 13:25:22,591 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-12 13:25:22,591 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-12 13:25:22,591 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c6dd4cc7485561c07d0768956edf18af5120a26e2ae45a1cf04a069279d5395f [2022-07-12 13:25:22,785 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-12 13:25:22,804 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-12 13:25:22,806 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-12 13:25:22,807 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-12 13:25:22,807 INFO L275 PluginConnector]: CDTParser initialized [2022-07-12 13:25:22,808 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--aic7xxx--aic7xxx.ko-entry_point.cil.out.i [2022-07-12 13:25:22,882 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11c0fa54b/5c7f82eb12ca48b9a36562285450cc67/FLAG1dc381dd1 [2022-07-12 13:25:23,676 INFO L306 CDTParser]: Found 1 translation units. [2022-07-12 13:25:23,677 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--aic7xxx--aic7xxx.ko-entry_point.cil.out.i [2022-07-12 13:25:23,746 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11c0fa54b/5c7f82eb12ca48b9a36562285450cc67/FLAG1dc381dd1 [2022-07-12 13:25:23,893 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11c0fa54b/5c7f82eb12ca48b9a36562285450cc67 [2022-07-12 13:25:23,896 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-12 13:25:23,897 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-12 13:25:23,899 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-12 13:25:23,899 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-12 13:25:23,902 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-12 13:25:23,902 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.07 01:25:23" (1/1) ... [2022-07-12 13:25:23,903 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60475544 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 01:25:23, skipping insertion in model container [2022-07-12 13:25:23,903 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.07 01:25:23" (1/1) ... [2022-07-12 13:25:23,909 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-12 13:25:24,100 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-12 13:25:28,034 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--aic7xxx--aic7xxx.ko-entry_point.cil.out.i[608054,608067] [2022-07-12 13:25:28,160 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-12 13:25:28,535 INFO L203 MainTranslator]: Completed pre-run [2022-07-12 13:25:28,897 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: ppr_options___0 = ppr_options___0 & 2U [9960] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:310) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:310) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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) [2022-07-12 13:25:28,902 INFO L158 Benchmark]: Toolchain (without parser) took 5004.28ms. Allocated memory was 107.0MB in the beginning and 251.7MB in the end (delta: 144.7MB). Free memory was 64.3MB in the beginning and 74.3MB in the end (delta: -10.1MB). Peak memory consumption was 145.2MB. Max. memory is 16.1GB. [2022-07-12 13:25:28,902 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 107.0MB. Free memory was 76.5MB in the beginning and 76.5MB in the end (delta: 27.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-12 13:25:28,903 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5001.40ms. Allocated memory was 107.0MB in the beginning and 251.7MB in the end (delta: 144.7MB). Free memory was 63.9MB in the beginning and 74.3MB in the end (delta: -10.5MB). Peak memory consumption was 145.2MB. Max. memory is 16.1GB. [2022-07-12 13:25:28,903 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 107.0MB. Free memory was 76.5MB in the beginning and 76.5MB in the end (delta: 27.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5001.40ms. Allocated memory was 107.0MB in the beginning and 251.7MB in the end (delta: 144.7MB). Free memory was 63.9MB in the beginning and 74.3MB in the end (delta: -10.5MB). Peak memory consumption was 145.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: ppr_options___0 = ppr_options___0 & 2U [9960] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: ppr_options___0 = ppr_options___0 & 2U [9960]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--aic7xxx--aic7xxx.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c6dd4cc7485561c07d0768956edf18af5120a26e2ae45a1cf04a069279d5395f --- Real Ultimate output --- This is Ultimate 0.2.2-?-6c24879 [2022-07-12 13:25:30,453 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-12 13:25:30,455 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-12 13:25:30,496 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-12 13:25:30,496 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-12 13:25:30,498 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-12 13:25:30,512 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-12 13:25:30,515 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-12 13:25:30,517 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-12 13:25:30,521 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-12 13:25:30,522 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-12 13:25:30,523 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-12 13:25:30,523 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-12 13:25:30,524 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-12 13:25:30,525 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-12 13:25:30,526 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-12 13:25:30,526 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-12 13:25:30,526 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-12 13:25:30,528 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-12 13:25:30,529 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-12 13:25:30,529 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-12 13:25:30,538 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-12 13:25:30,538 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-12 13:25:30,540 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-12 13:25:30,540 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-12 13:25:30,542 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-12 13:25:30,546 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-12 13:25:30,546 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-12 13:25:30,546 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-12 13:25:30,547 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-12 13:25:30,547 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-12 13:25:30,548 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-12 13:25:30,548 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-12 13:25:30,549 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-12 13:25:30,550 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-12 13:25:30,551 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-12 13:25:30,551 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-12 13:25:30,552 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-12 13:25:30,552 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-12 13:25:30,552 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-12 13:25:30,553 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-12 13:25:30,553 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-12 13:25:30,555 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-12 13:25:30,574 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-12 13:25:30,575 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-12 13:25:30,575 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-12 13:25:30,575 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-12 13:25:30,576 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-12 13:25:30,576 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-12 13:25:30,577 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-12 13:25:30,577 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-12 13:25:30,577 INFO L138 SettingsManager]: * Use SBE=true [2022-07-12 13:25:30,578 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-12 13:25:30,578 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-12 13:25:30,578 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-12 13:25:30,578 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-12 13:25:30,578 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-12 13:25:30,579 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-12 13:25:30,579 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-12 13:25:30,579 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-12 13:25:30,579 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-12 13:25:30,579 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-12 13:25:30,579 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-12 13:25:30,580 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-12 13:25:30,580 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-12 13:25:30,580 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-12 13:25:30,580 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-12 13:25:30,580 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-12 13:25:30,580 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-12 13:25:30,580 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-12 13:25:30,581 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-12 13:25:30,581 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-12 13:25:30,581 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-12 13:25:30,581 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-12 13:25:30,581 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-12 13:25:30,581 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-12 13:25:30,582 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c6dd4cc7485561c07d0768956edf18af5120a26e2ae45a1cf04a069279d5395f [2022-07-12 13:25:30,837 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-12 13:25:30,865 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-12 13:25:30,867 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-12 13:25:30,868 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-12 13:25:30,868 INFO L275 PluginConnector]: CDTParser initialized [2022-07-12 13:25:30,869 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--aic7xxx--aic7xxx.ko-entry_point.cil.out.i [2022-07-12 13:25:30,912 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30fe08be6/bb11dd3208f0454785b4e6f0fb2e1969/FLAG6e9f4650a [2022-07-12 13:25:31,731 INFO L306 CDTParser]: Found 1 translation units. [2022-07-12 13:25:31,732 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--aic7xxx--aic7xxx.ko-entry_point.cil.out.i [2022-07-12 13:25:31,793 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30fe08be6/bb11dd3208f0454785b4e6f0fb2e1969/FLAG6e9f4650a [2022-07-12 13:25:31,949 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30fe08be6/bb11dd3208f0454785b4e6f0fb2e1969 [2022-07-12 13:25:31,950 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-12 13:25:31,951 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-12 13:25:31,952 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-12 13:25:31,952 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-12 13:25:31,955 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-12 13:25:31,955 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.07 01:25:31" (1/1) ... [2022-07-12 13:25:31,956 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10f116e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 01:25:31, skipping insertion in model container [2022-07-12 13:25:31,957 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.07 01:25:31" (1/1) ... [2022-07-12 13:25:31,962 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-12 13:25:32,105 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-12 13:25:35,502 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:1021) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:968) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:729) 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:1397) 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:2268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:196) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) 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:1081) 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:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) 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:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) 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) [2022-07-12 13:25:35,509 INFO L158 Benchmark]: Toolchain (without parser) took 3556.05ms. Allocated memory was 65.0MB in the beginning and 151.0MB in the end (delta: 86.0MB). Free memory was 33.8MB in the beginning and 71.7MB in the end (delta: -37.9MB). Peak memory consumption was 61.8MB. Max. memory is 16.1GB. [2022-07-12 13:25:35,510 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 65.0MB. Free memory is still 47.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-07-12 13:25:35,512 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3554.64ms. Allocated memory was 65.0MB in the beginning and 151.0MB in the end (delta: 86.0MB). Free memory was 33.6MB in the beginning and 71.7MB in the end (delta: -38.1MB). Peak memory consumption was 61.8MB. Max. memory is 16.1GB. [2022-07-12 13:25:35,513 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 65.0MB. Free memory is still 47.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3554.64ms. Allocated memory was 65.0MB in the beginning and 151.0MB in the end (delta: 86.0MB). Free memory was 33.6MB in the beginning and 71.7MB in the end (delta: -38.1MB). Peak memory consumption was 61.8MB. Max. memory is 16.1GB. * 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... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type