./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -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-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.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 fbb284c8fe8987476d295a126460c40daa8ed05b0e9056fced60c5d754c64dca --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 23:13:12,355 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 23:13:12,357 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 23:13:12,385 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 23:13:12,389 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 23:13:12,391 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 23:13:12,392 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 23:13:12,395 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 23:13:12,397 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 23:13:12,398 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 23:13:12,399 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 23:13:12,400 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 23:13:12,401 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 23:13:12,403 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 23:13:12,404 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 23:13:12,405 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 23:13:12,406 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 23:13:12,410 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 23:13:12,411 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 23:13:12,414 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 23:13:12,415 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 23:13:12,418 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 23:13:12,418 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 23:13:12,419 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 23:13:12,420 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 23:13:12,421 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 23:13:12,421 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 23:13:12,422 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 23:13:12,423 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 23:13:12,423 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 23:13:12,424 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 23:13:12,424 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 23:13:12,425 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 23:13:12,426 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 23:13:12,426 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 23:13:12,427 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 23:13:12,427 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 23:13:12,428 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 23:13:12,428 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 23:13:12,428 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 23:13:12,429 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 23:13:12,429 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 23:13:12,445 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 23:13:12,446 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 23:13:12,446 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 23:13:12,446 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 23:13:12,447 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 23:13:12,447 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 23:13:12,447 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 23:13:12,447 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 23:13:12,447 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 23:13:12,448 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 23:13:12,449 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 23:13:12,449 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 23:13:12,449 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 23:13:12,449 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 23:13:12,449 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 23:13:12,449 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 23:13:12,450 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 23:13:12,450 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 23:13:12,450 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 23:13:12,450 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 23:13:12,450 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 23:13:12,450 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 23:13:12,450 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 23:13:12,451 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 23:13:12,451 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 23:13:12,451 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 23:13:12,451 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 23:13:12,451 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 23:13:12,451 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 23:13:12,451 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 23:13:12,451 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fbb284c8fe8987476d295a126460c40daa8ed05b0e9056fced60c5d754c64dca [2022-02-20 23:13:12,605 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 23:13:12,617 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 23:13:12,619 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 23:13:12,620 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 23:13:12,620 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 23:13:12,621 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i [2022-02-20 23:13:12,658 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44729636c/aa1802cd87c94079ae2a223d141255d9/FLAG240d74f02 [2022-02-20 23:13:13,491 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 23:13:13,492 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i [2022-02-20 23:13:13,567 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44729636c/aa1802cd87c94079ae2a223d141255d9/FLAG240d74f02 [2022-02-20 23:13:13,934 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44729636c/aa1802cd87c94079ae2a223d141255d9 [2022-02-20 23:13:13,936 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 23:13:13,937 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 23:13:13,939 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 23:13:13,940 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 23:13:13,942 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 23:13:13,943 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:13:13" (1/1) ... [2022-02-20 23:13:13,944 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7da18b9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:13:13, skipping insertion in model container [2022-02-20 23:13:13,944 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:13:13" (1/1) ... [2022-02-20 23:13:13,949 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 23:13:14,153 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 23:13:21,048 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-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[1042469,1042482] [2022-02-20 23:13:21,050 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-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[1042614,1042627] [2022-02-20 23:13:21,088 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 23:13:21,208 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 23:13:21,404 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: HeapLValues must be converted to RValue before their value can be queried. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:517) 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:1392) 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:1076) 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:1076) 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:1622) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) 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:1076) 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:1465) 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:3271) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2356) 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) [2022-02-20 23:13:21,411 INFO L158 Benchmark]: Toolchain (without parser) took 7473.17ms. Allocated memory was 111.1MB in the beginning and 337.6MB in the end (delta: 226.5MB). Free memory was 54.5MB in the beginning and 161.8MB in the end (delta: -107.3MB). Peak memory consumption was 178.9MB. Max. memory is 16.1GB. [2022-02-20 23:13:21,412 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 111.1MB. Free memory was 88.3MB in the beginning and 88.2MB in the end (delta: 117.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 23:13:21,413 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7469.94ms. Allocated memory was 111.1MB in the beginning and 337.6MB in the end (delta: 226.5MB). Free memory was 54.1MB in the beginning and 161.8MB in the end (delta: -107.7MB). Peak memory consumption was 178.9MB. Max. memory is 16.1GB. [2022-02-20 23:13:21,414 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 111.1MB. Free memory was 88.3MB in the beginning and 88.2MB in the end (delta: 117.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7469.94ms. Allocated memory was 111.1MB in the beginning and 337.6MB in the end (delta: 226.5MB). Free memory was 54.1MB in the beginning and 161.8MB in the end (delta: -107.7MB). Peak memory consumption was 178.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: HeapLValues must be converted to RValue before their value can be queried. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: HeapLValues must be converted to RValue before their value can be queried.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) 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 -ea -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-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.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 fbb284c8fe8987476d295a126460c40daa8ed05b0e9056fced60c5d754c64dca --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 23:13:22,936 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 23:13:22,937 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 23:13:22,957 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 23:13:22,957 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 23:13:22,958 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 23:13:22,959 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 23:13:22,960 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 23:13:22,961 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 23:13:22,961 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 23:13:22,962 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 23:13:22,963 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 23:13:22,969 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 23:13:22,970 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 23:13:22,971 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 23:13:22,972 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 23:13:22,972 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 23:13:22,973 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 23:13:22,974 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 23:13:22,975 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 23:13:22,976 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 23:13:22,977 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 23:13:22,978 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 23:13:22,978 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 23:13:22,980 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 23:13:22,980 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 23:13:22,981 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 23:13:22,981 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 23:13:22,982 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 23:13:22,982 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 23:13:22,983 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 23:13:22,983 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 23:13:22,984 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 23:13:22,984 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 23:13:22,985 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 23:13:22,985 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 23:13:22,986 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 23:13:22,986 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 23:13:22,986 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 23:13:22,987 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 23:13:22,987 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 23:13:22,988 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 23:13:23,013 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 23:13:23,013 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 23:13:23,014 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 23:13:23,014 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 23:13:23,015 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 23:13:23,015 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 23:13:23,016 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 23:13:23,016 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 23:13:23,016 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 23:13:23,016 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 23:13:23,017 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 23:13:23,017 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 23:13:23,017 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 23:13:23,017 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 23:13:23,018 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 23:13:23,018 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 23:13:23,018 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 23:13:23,018 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 23:13:23,018 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 23:13:23,018 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 23:13:23,019 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 23:13:23,019 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 23:13:23,019 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 23:13:23,019 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 23:13:23,019 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 23:13:23,020 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 23:13:23,020 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 23:13:23,020 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 23:13:23,020 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 23:13:23,020 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 23:13:23,020 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 23:13:23,020 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 23:13:23,021 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 23:13:23,021 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fbb284c8fe8987476d295a126460c40daa8ed05b0e9056fced60c5d754c64dca [2022-02-20 23:13:23,255 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 23:13:23,271 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 23:13:23,273 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 23:13:23,274 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 23:13:23,275 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 23:13:23,276 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i [2022-02-20 23:13:23,321 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0825e1040/0445de4e35564c5db01c3d7edf2e5fa9/FLAGf0da98b29 [2022-02-20 23:13:24,157 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 23:13:24,158 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i [2022-02-20 23:13:24,254 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0825e1040/0445de4e35564c5db01c3d7edf2e5fa9/FLAGf0da98b29 [2022-02-20 23:13:24,349 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0825e1040/0445de4e35564c5db01c3d7edf2e5fa9 [2022-02-20 23:13:24,351 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 23:13:24,352 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 23:13:24,355 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 23:13:24,355 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 23:13:24,357 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 23:13:24,358 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:13:24" (1/1) ... [2022-02-20 23:13:24,359 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5060560e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:13:24, skipping insertion in model container [2022-02-20 23:13:24,359 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:13:24" (1/1) ... [2022-02-20 23:13:24,364 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 23:13:24,535 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 23:13:30,029 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:1011) 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:1392) 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:1076) 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) 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:1076) 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:1465) 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:3271) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2356) 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) [2022-02-20 23:13:30,036 INFO L158 Benchmark]: Toolchain (without parser) took 5682.15ms. Allocated memory was 67.1MB in the beginning and 253.8MB in the end (delta: 186.6MB). Free memory was 24.8MB in the beginning and 156.6MB in the end (delta: -131.7MB). Peak memory consumption was 131.6MB. Max. memory is 16.1GB. [2022-02-20 23:13:30,037 INFO L158 Benchmark]: CDTParser took 2.76ms. Allocated memory is still 50.3MB. Free memory is still 31.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 23:13:30,038 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5679.11ms. Allocated memory was 67.1MB in the beginning and 253.8MB in the end (delta: 186.6MB). Free memory was 24.7MB in the beginning and 156.6MB in the end (delta: -131.9MB). Peak memory consumption was 131.6MB. Max. memory is 16.1GB. [2022-02-20 23:13:30,039 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.76ms. Allocated memory is still 50.3MB. Free memory is still 31.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5679.11ms. Allocated memory was 67.1MB in the beginning and 253.8MB in the end (delta: 186.6MB). Free memory was 24.7MB in the beginning and 156.6MB in the end (delta: -131.9MB). Peak memory consumption was 131.6MB. 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