./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--igb--igb.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 791161d1 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-32_7a-drivers--net--ethernet--intel--igb--igb.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 b4f08a55a006c9c5d2c1a9df9c302684d399a3191b379fadaa696104cca5f241 --- Real Ultimate output --- This is Ultimate 0.2.2-?-791161d [2022-07-23 01:03:29,351 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-23 01:03:29,352 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-23 01:03:29,397 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-23 01:03:29,398 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-23 01:03:29,399 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-23 01:03:29,402 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-23 01:03:29,407 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-23 01:03:29,409 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-23 01:03:29,411 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-23 01:03:29,412 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-23 01:03:29,413 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-23 01:03:29,414 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-23 01:03:29,420 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-23 01:03:29,421 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-23 01:03:29,423 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-23 01:03:29,426 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-23 01:03:29,428 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-23 01:03:29,430 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-23 01:03:29,432 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-23 01:03:29,437 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-23 01:03:29,439 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-23 01:03:29,440 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-23 01:03:29,441 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-23 01:03:29,442 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-23 01:03:29,447 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-23 01:03:29,447 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-23 01:03:29,448 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-23 01:03:29,449 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-23 01:03:29,450 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-23 01:03:29,451 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-23 01:03:29,451 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-23 01:03:29,452 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-23 01:03:29,453 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-23 01:03:29,454 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-23 01:03:29,454 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-23 01:03:29,455 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-23 01:03:29,455 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-23 01:03:29,455 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-23 01:03:29,456 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-23 01:03:29,456 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-23 01:03:29,458 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-23 01:03:29,460 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-23 01:03:29,497 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-23 01:03:29,498 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-23 01:03:29,498 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-23 01:03:29,498 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-23 01:03:29,499 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-23 01:03:29,499 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-23 01:03:29,500 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-23 01:03:29,500 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-23 01:03:29,500 INFO L138 SettingsManager]: * Use SBE=true [2022-07-23 01:03:29,501 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-23 01:03:29,502 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-23 01:03:29,502 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-23 01:03:29,502 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-23 01:03:29,502 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-23 01:03:29,502 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-23 01:03:29,503 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-23 01:03:29,503 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-23 01:03:29,503 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-23 01:03:29,503 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-23 01:03:29,503 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-23 01:03:29,505 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-23 01:03:29,505 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-23 01:03:29,505 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-23 01:03:29,506 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-23 01:03:29,506 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-23 01:03:29,506 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-23 01:03:29,506 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-23 01:03:29,506 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-23 01:03:29,507 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-23 01:03:29,507 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-23 01:03:29,507 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b4f08a55a006c9c5d2c1a9df9c302684d399a3191b379fadaa696104cca5f241 [2022-07-23 01:03:29,739 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-23 01:03:29,759 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-23 01:03:29,761 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-23 01:03:29,762 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-23 01:03:29,763 INFO L275 PluginConnector]: CDTParser initialized [2022-07-23 01:03:29,764 INFO L432 ainManager$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-32_7a-drivers--net--ethernet--intel--igb--igb.ko-entry_point.cil.out.i [2022-07-23 01:03:29,829 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/845ead595/01065bc2a3c0451cb33ba0399643efab/FLAGef4faa1a1 [2022-07-23 01:03:30,967 INFO L306 CDTParser]: Found 1 translation units. [2022-07-23 01:03:30,967 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--igb--igb.ko-entry_point.cil.out.i [2022-07-23 01:03:31,074 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/845ead595/01065bc2a3c0451cb33ba0399643efab/FLAGef4faa1a1 [2022-07-23 01:03:31,344 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/845ead595/01065bc2a3c0451cb33ba0399643efab [2022-07-23 01:03:31,349 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-23 01:03:31,350 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-23 01:03:31,351 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-23 01:03:31,351 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-23 01:03:31,354 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-23 01:03:31,354 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.07 01:03:31" (1/1) ... [2022-07-23 01:03:31,355 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3267a90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 01:03:31, skipping insertion in model container [2022-07-23 01:03:31,355 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.07 01:03:31" (1/1) ... [2022-07-23 01:03:31,362 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-23 01:03:31,718 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-23 01:03:50,262 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-32_7a-drivers--net--ethernet--intel--igb--igb.ko-entry_point.cil.out.i[1244646,1244659] [2022-07-23 01:03:50,683 WARN L611 FunctionHandler]: implicit declaration of function ldv_xmalloc [2022-07-23 01:03:50,707 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-23 01:03:50,768 INFO L203 MainTranslator]: Completed pre-run [2022-07-23 01:03:51,235 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: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: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:1627) 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: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) [2022-07-23 01:03:51,260 INFO L158 Benchmark]: Toolchain (without parser) took 19907.99ms. Allocated memory was 98.6MB in the beginning and 295.7MB in the end (delta: 197.1MB). Free memory was 38.2MB in the beginning and 92.6MB in the end (delta: -54.4MB). Peak memory consumption was 191.6MB. Max. memory is 16.1GB. [2022-07-23 01:03:51,261 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 81.8MB. Free memory was 54.2MB in the beginning and 54.2MB in the end (delta: 28.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-23 01:03:51,262 INFO L158 Benchmark]: CACSL2BoogieTranslator took 19906.41ms. Allocated memory was 98.6MB in the beginning and 295.7MB in the end (delta: 197.1MB). Free memory was 38.0MB in the beginning and 92.6MB in the end (delta: -54.6MB). Peak memory consumption was 191.6MB. Max. memory is 16.1GB. [2022-07-23 01:03:51,264 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 81.8MB. Free memory was 54.2MB in the beginning and 54.2MB in the end (delta: 28.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 19906.41ms. Allocated memory was 98.6MB in the beginning and 295.7MB in the end (delta: 197.1MB). Free memory was 38.0MB in the beginning and 92.6MB in the end (delta: -54.6MB). Peak memory consumption was 191.6MB. 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 -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-32_7a-drivers--net--ethernet--intel--igb--igb.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 b4f08a55a006c9c5d2c1a9df9c302684d399a3191b379fadaa696104cca5f241 --- Real Ultimate output --- This is Ultimate 0.2.2-?-791161d [2022-07-23 01:03:53,176 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-23 01:03:53,178 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-23 01:03:53,223 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-23 01:03:53,224 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-23 01:03:53,225 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-23 01:03:53,228 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-23 01:03:53,231 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-23 01:03:53,233 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-23 01:03:53,237 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-23 01:03:53,238 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-23 01:03:53,242 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-23 01:03:53,243 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-23 01:03:53,244 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-23 01:03:53,246 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-23 01:03:53,248 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-23 01:03:53,249 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-23 01:03:53,251 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-23 01:03:53,252 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-23 01:03:53,257 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-23 01:03:53,258 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-23 01:03:53,260 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-23 01:03:53,261 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-23 01:03:53,262 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-23 01:03:53,263 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-23 01:03:53,270 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-23 01:03:53,270 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-23 01:03:53,270 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-23 01:03:53,271 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-23 01:03:53,272 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-23 01:03:53,272 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-23 01:03:53,273 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-23 01:03:53,274 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-23 01:03:53,275 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-23 01:03:53,276 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-23 01:03:53,277 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-23 01:03:53,277 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-23 01:03:53,277 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-23 01:03:53,278 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-23 01:03:53,278 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-23 01:03:53,278 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-23 01:03:53,279 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-23 01:03:53,285 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-23 01:03:53,316 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-23 01:03:53,316 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-23 01:03:53,317 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-23 01:03:53,317 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-23 01:03:53,318 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-23 01:03:53,318 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-23 01:03:53,319 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-23 01:03:53,319 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-23 01:03:53,319 INFO L138 SettingsManager]: * Use SBE=true [2022-07-23 01:03:53,320 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-23 01:03:53,320 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-23 01:03:53,321 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-23 01:03:53,321 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-23 01:03:53,321 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-23 01:03:53,321 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-23 01:03:53,322 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-23 01:03:53,322 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-23 01:03:53,322 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-23 01:03:53,322 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-23 01:03:53,322 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-23 01:03:53,323 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-23 01:03:53,323 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-23 01:03:53,323 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-23 01:03:53,323 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-23 01:03:53,324 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-23 01:03:53,324 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-23 01:03:53,324 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-23 01:03:53,324 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-23 01:03:53,324 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-23 01:03:53,325 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-23 01:03:53,325 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-23 01:03:53,325 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-23 01:03:53,325 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-23 01:03:53,326 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b4f08a55a006c9c5d2c1a9df9c302684d399a3191b379fadaa696104cca5f241 [2022-07-23 01:03:53,646 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-23 01:03:53,673 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-23 01:03:53,676 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-23 01:03:53,677 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-23 01:03:53,677 INFO L275 PluginConnector]: CDTParser initialized [2022-07-23 01:03:53,679 INFO L432 ainManager$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-32_7a-drivers--net--ethernet--intel--igb--igb.ko-entry_point.cil.out.i [2022-07-23 01:03:53,734 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d742b3f3b/9f5fe07c143540be8ba4efdc0e7f0d41/FLAGf22885b80 [2022-07-23 01:03:54,999 INFO L306 CDTParser]: Found 1 translation units. [2022-07-23 01:03:55,000 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--intel--igb--igb.ko-entry_point.cil.out.i [2022-07-23 01:03:55,136 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d742b3f3b/9f5fe07c143540be8ba4efdc0e7f0d41/FLAGf22885b80 [2022-07-23 01:03:55,557 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d742b3f3b/9f5fe07c143540be8ba4efdc0e7f0d41 [2022-07-23 01:03:55,559 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-23 01:03:55,560 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-23 01:03:55,562 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-23 01:03:55,563 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-23 01:03:55,565 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-23 01:03:55,566 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.07 01:03:55" (1/1) ... [2022-07-23 01:03:55,567 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1567fe25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 01:03:55, skipping insertion in model container [2022-07-23 01:03:55,567 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.07 01:03:55" (1/1) ... [2022-07-23 01:03:55,573 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-23 01:03:55,929 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-23 01:04:16,024 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:1000) 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.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:675) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1454) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java: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: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) [2022-07-23 01:04:16,030 INFO L158 Benchmark]: Toolchain (without parser) took 20468.08ms. Allocated memory was 94.4MB in the beginning and 232.8MB in the end (delta: 138.4MB). Free memory was 45.2MB in the beginning and 96.9MB in the end (delta: -51.7MB). Peak memory consumption was 128.3MB. Max. memory is 16.1GB. [2022-07-23 01:04:16,031 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 62.9MB. Free memory was 45.3MB in the beginning and 45.2MB in the end (delta: 49.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-23 01:04:16,034 INFO L158 Benchmark]: CACSL2BoogieTranslator took 20465.04ms. Allocated memory was 94.4MB in the beginning and 232.8MB in the end (delta: 138.4MB). Free memory was 45.2MB in the beginning and 96.9MB in the end (delta: -51.7MB). Peak memory consumption was 128.3MB. Max. memory is 16.1GB. [2022-07-23 01:04:16,036 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 62.9MB. Free memory was 45.3MB in the beginning and 45.2MB in the end (delta: 49.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 20465.04ms. Allocated memory was 94.4MB in the beginning and 232.8MB in the end (delta: 138.4MB). Free memory was 45.2MB in the beginning and 96.9MB in the end (delta: -51.7MB). Peak memory consumption was 128.3MB. 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