/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--hardware--mISDN--w6692.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-23 21:55:20,742 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-23 21:55:20,745 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-23 21:55:20,756 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-23 21:55:20,756 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-23 21:55:20,757 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-23 21:55:20,758 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-23 21:55:20,760 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-23 21:55:20,761 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-23 21:55:20,762 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-23 21:55:20,763 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-23 21:55:20,764 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-23 21:55:20,765 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-23 21:55:20,766 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-23 21:55:20,766 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-23 21:55:20,767 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-23 21:55:20,768 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-23 21:55:20,769 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-23 21:55:20,771 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-23 21:55:20,773 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-23 21:55:20,775 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-23 21:55:20,776 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-23 21:55:20,777 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-23 21:55:20,777 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-23 21:55:20,780 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-23 21:55:20,780 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-23 21:55:20,781 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-23 21:55:20,781 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-23 21:55:20,782 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-23 21:55:20,783 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-23 21:55:20,783 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-23 21:55:20,784 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-23 21:55:20,785 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-23 21:55:20,786 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-23 21:55:20,787 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-23 21:55:20,787 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-23 21:55:20,788 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-23 21:55:20,788 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-23 21:55:20,788 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-23 21:55:20,789 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-23 21:55:20,790 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-23 21:55:20,791 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-23 21:55:20,806 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-23 21:55:20,806 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-23 21:55:20,807 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-23 21:55:20,807 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-23 21:55:20,808 INFO L138 SettingsManager]: * Use SBE=true [2019-11-23 21:55:20,808 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-23 21:55:20,808 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-23 21:55:20,809 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-23 21:55:20,809 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-23 21:55:20,809 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-23 21:55:20,809 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-23 21:55:20,809 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-23 21:55:20,810 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-23 21:55:20,810 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-23 21:55:20,810 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-23 21:55:20,810 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-23 21:55:20,810 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-23 21:55:20,810 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-23 21:55:20,812 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-23 21:55:20,812 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-23 21:55:20,812 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-23 21:55:20,812 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-23 21:55:20,813 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-23 21:55:20,813 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-23 21:55:20,813 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-23 21:55:20,813 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-23 21:55:20,813 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-23 21:55:20,814 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-23 21:55:20,815 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-23 21:55:20,815 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-23 21:55:21,077 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-23 21:55:21,090 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-23 21:55:21,095 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-23 21:55:21,097 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-23 21:55:21,097 INFO L275 PluginConnector]: CDTParser initialized [2019-11-23 21:55:21,099 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--hardware--mISDN--w6692.ko-entry_point.cil.out.i [2019-11-23 21:55:21,171 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b22a192e8/e57401146c9b439ab4fc829c0f470af0/FLAGed83cd501 [2019-11-23 21:55:22,008 INFO L306 CDTParser]: Found 1 translation units. [2019-11-23 21:55:22,008 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--hardware--mISDN--w6692.ko-entry_point.cil.out.i [2019-11-23 21:55:22,052 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b22a192e8/e57401146c9b439ab4fc829c0f470af0/FLAGed83cd501 [2019-11-23 21:55:22,516 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b22a192e8/e57401146c9b439ab4fc829c0f470af0 [2019-11-23 21:55:22,525 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-23 21:55:22,526 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-23 21:55:22,527 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-23 21:55:22,528 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-23 21:55:22,531 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-23 21:55:22,532 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:55:22" (1/1) ... [2019-11-23 21:55:22,535 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fbab73b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:55:22, skipping insertion in model container [2019-11-23 21:55:22,535 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:55:22" (1/1) ... [2019-11-23 21:55:22,543 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-23 21:55:22,714 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-23 21:55:24,189 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-23 21:55:24,191 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:961) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:925) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1373) 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:1317) 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:2165) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:196) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1010) 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:1010) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1388) 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:3465) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2280) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:573) 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:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-23 21:55:24,198 INFO L168 Benchmark]: Toolchain (without parser) took 1670.33 ms. Allocated memory was 137.9 MB in the beginning and 235.9 MB in the end (delta: 98.0 MB). Free memory was 91.5 MB in the beginning and 168.9 MB in the end (delta: -77.4 MB). Peak memory consumption was 41.7 MB. Max. memory is 7.1 GB. [2019-11-23 21:55:24,199 INFO L168 Benchmark]: CDTParser took 0.79 ms. Allocated memory is still 137.9 MB. Free memory was 121.7 MB in the beginning and 121.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-11-23 21:55:24,200 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1667.43 ms. Allocated memory was 137.9 MB in the beginning and 235.9 MB in the end (delta: 98.0 MB). Free memory was 91.3 MB in the beginning and 168.9 MB in the end (delta: -77.6 MB). Peak memory consumption was 41.5 MB. Max. memory is 7.1 GB. [2019-11-23 21:55:24,203 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.79 ms. Allocated memory is still 137.9 MB. Free memory was 121.7 MB in the beginning and 121.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1667.43 ms. Allocated memory was 137.9 MB in the beginning and 235.9 MB in the end (delta: 98.0 MB). Free memory was 91.3 MB in the beginning and 168.9 MB in the end (delta: -77.6 MB). Peak memory consumption was 41.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...