./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_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_complex_emg_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 8d8765652cb47319bc5d2745b6af0e3054c09de58d68c114f80568c48ca819e2 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 23:04:16,294 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 23:04:16,295 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 23:04:16,335 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 23:04:16,336 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 23:04:16,337 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 23:04:16,348 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 23:04:16,350 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 23:04:16,351 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 23:04:16,356 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 23:04:16,357 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 23:04:16,358 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 23:04:16,359 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 23:04:16,361 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 23:04:16,363 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 23:04:16,364 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 23:04:16,365 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 23:04:16,365 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 23:04:16,369 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 23:04:16,374 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 23:04:16,375 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 23:04:16,376 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 23:04:16,377 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 23:04:16,378 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 23:04:16,380 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 23:04:16,380 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 23:04:16,380 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 23:04:16,382 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 23:04:16,382 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 23:04:16,382 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 23:04:16,383 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 23:04:16,383 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 23:04:16,384 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 23:04:16,385 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 23:04:16,385 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 23:04:16,385 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 23:04:16,386 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 23:04:16,386 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 23:04:16,386 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 23:04:16,387 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 23:04:16,387 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 23:04:16,388 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 23:04:16,410 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 23:04:16,414 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 23:04:16,414 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 23:04:16,414 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 23:04:16,415 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 23:04:16,415 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 23:04:16,415 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 23:04:16,416 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 23:04:16,416 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 23:04:16,416 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 23:04:16,417 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 23:04:16,417 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 23:04:16,417 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 23:04:16,417 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 23:04:16,417 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 23:04:16,417 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 23:04:16,417 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 23:04:16,418 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 23:04:16,418 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 23:04:16,418 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 23:04:16,418 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 23:04:16,418 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 23:04:16,418 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 23:04:16,419 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 23:04:16,419 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 23:04:16,419 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 23:04:16,419 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 23:04:16,419 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 23:04:16,419 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 23:04:16,419 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 23:04:16,420 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8d8765652cb47319bc5d2745b6af0e3054c09de58d68c114f80568c48ca819e2 [2022-02-20 23:04:16,576 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 23:04:16,606 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 23:04:16,608 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 23:04:16,608 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 23:04:16,609 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 23:04:16,610 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i [2022-02-20 23:04:16,684 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69ce27ba4/75d1db46efe6452ea0183628f7cb48d5/FLAG3de3f7fe9 [2022-02-20 23:04:17,503 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 23:04:17,504 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i [2022-02-20 23:04:17,585 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69ce27ba4/75d1db46efe6452ea0183628f7cb48d5/FLAG3de3f7fe9 [2022-02-20 23:04:17,901 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69ce27ba4/75d1db46efe6452ea0183628f7cb48d5 [2022-02-20 23:04:17,903 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 23:04:17,904 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 23:04:17,907 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 23:04:17,907 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 23:04:17,910 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 23:04:17,911 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:04:17" (1/1) ... [2022-02-20 23:04:17,912 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6993f2c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:04:17, skipping insertion in model container [2022-02-20 23:04:17,912 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:04:17" (1/1) ... [2022-02-20 23:04:17,917 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 23:04:18,091 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 23:04:26,047 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_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[1047090,1047103] [2022-02-20 23:04:26,050 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_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i[1047235,1047248] [2022-02-20 23:04:26,099 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 23:04:26,202 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 23:04:26,369 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 23:04:26,376 INFO L158 Benchmark]: Toolchain (without parser) took 8470.88ms. Allocated memory was 119.5MB in the beginning and 354.4MB in the end (delta: 234.9MB). Free memory was 69.8MB in the beginning and 200.6MB in the end (delta: -130.8MB). Peak memory consumption was 202.8MB. Max. memory is 16.1GB. [2022-02-20 23:04:26,377 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 86.0MB. Free memory was 56.6MB in the beginning and 56.6MB in the end (delta: 28.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 23:04:26,378 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8467.48ms. Allocated memory was 119.5MB in the beginning and 354.4MB in the end (delta: 234.9MB). Free memory was 69.8MB in the beginning and 200.6MB in the end (delta: -130.8MB). Peak memory consumption was 202.8MB. Max. memory is 16.1GB. [2022-02-20 23:04:26,379 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 86.0MB. Free memory was 56.6MB in the beginning and 56.6MB in the end (delta: 28.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8467.48ms. Allocated memory was 119.5MB in the beginning and 354.4MB in the end (delta: 234.9MB). Free memory was 69.8MB in the beginning and 200.6MB in the end (delta: -130.8MB). Peak memory consumption was 202.8MB. 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_complex_emg_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 8d8765652cb47319bc5d2745b6af0e3054c09de58d68c114f80568c48ca819e2 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 23:04:27,791 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 23:04:27,793 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 23:04:27,819 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 23:04:27,820 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 23:04:27,822 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 23:04:27,823 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 23:04:27,827 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 23:04:27,829 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 23:04:27,832 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 23:04:27,833 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 23:04:27,836 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 23:04:27,836 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 23:04:27,838 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 23:04:27,839 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 23:04:27,841 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 23:04:27,842 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 23:04:27,842 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 23:04:27,844 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 23:04:27,848 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 23:04:27,849 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 23:04:27,850 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 23:04:27,850 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 23:04:27,852 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 23:04:27,857 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 23:04:27,857 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 23:04:27,857 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 23:04:27,858 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 23:04:27,859 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 23:04:27,859 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 23:04:27,860 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 23:04:27,860 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 23:04:27,861 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 23:04:27,861 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 23:04:27,862 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 23:04:27,862 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 23:04:27,863 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 23:04:27,863 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 23:04:27,863 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 23:04:27,865 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 23:04:27,865 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 23:04:27,866 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 23:04:27,903 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 23:04:27,904 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 23:04:27,905 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 23:04:27,905 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 23:04:27,906 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 23:04:27,906 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 23:04:27,907 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 23:04:27,907 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 23:04:27,907 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 23:04:27,908 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 23:04:27,908 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 23:04:27,908 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 23:04:27,909 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 23:04:27,909 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 23:04:27,909 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 23:04:27,909 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 23:04:27,909 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 23:04:27,909 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 23:04:27,909 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 23:04:27,909 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 23:04:27,910 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 23:04:27,910 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 23:04:27,910 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 23:04:27,910 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 23:04:27,910 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 23:04:27,910 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 23:04:27,910 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 23:04:27,911 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 23:04:27,911 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 23:04:27,911 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 23:04:27,911 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 23:04:27,911 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 23:04:27,911 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 23:04:27,912 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8d8765652cb47319bc5d2745b6af0e3054c09de58d68c114f80568c48ca819e2 [2022-02-20 23:04:28,165 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 23:04:28,181 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 23:04:28,183 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 23:04:28,184 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 23:04:28,184 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 23:04:28,185 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i [2022-02-20 23:04:28,228 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55d4125b5/4bf25d17df2c455daca04921eb27a7cd/FLAGf0f9c1e73 [2022-02-20 23:04:29,114 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 23:04:29,115 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rtlwifi-rtl8192de-rtl8192de.cil.i [2022-02-20 23:04:29,195 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55d4125b5/4bf25d17df2c455daca04921eb27a7cd/FLAGf0f9c1e73 [2022-02-20 23:04:29,459 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55d4125b5/4bf25d17df2c455daca04921eb27a7cd [2022-02-20 23:04:29,461 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 23:04:29,463 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 23:04:29,465 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 23:04:29,465 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 23:04:29,468 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 23:04:29,469 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:04:29" (1/1) ... [2022-02-20 23:04:29,470 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4779af6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:04:29, skipping insertion in model container [2022-02-20 23:04:29,470 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:04:29" (1/1) ... [2022-02-20 23:04:29,486 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 23:04:29,698 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 23:04:35,327 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java: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 23:04:35,331 INFO L158 Benchmark]: Toolchain (without parser) took 5867.63ms. Allocated memory was 73.4MB in the beginning and 186.6MB in the end (delta: 113.2MB). Free memory was 31.1MB in the beginning and 88.5MB in the end (delta: -57.4MB). Peak memory consumption was 101.3MB. Max. memory is 16.1GB. [2022-02-20 23:04:35,332 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 73.4MB. Free memory is still 54.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 23:04:35,332 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5864.31ms. Allocated memory was 73.4MB in the beginning and 186.6MB in the end (delta: 113.2MB). Free memory was 30.9MB in the beginning and 88.5MB in the end (delta: -57.6MB). Peak memory consumption was 101.3MB. Max. memory is 16.1GB. [2022-02-20 23:04:35,333 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 0.15ms. Allocated memory is still 73.4MB. Free memory is still 54.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5864.31ms. Allocated memory was 73.4MB in the beginning and 186.6MB in the end (delta: 113.2MB). Free memory was 30.9MB in the beginning and 88.5MB in the end (delta: -57.6MB). Peak memory consumption was 101.3MB. 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