java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--amd--amdkfd--amdkfd.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8afb04a [2018-11-26 17:21:26,483 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-26 17:21:26,491 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-26 17:21:26,524 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-26 17:21:26,525 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-26 17:21:26,529 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-26 17:21:26,531 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-26 17:21:26,535 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-26 17:21:26,541 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-26 17:21:26,548 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-26 17:21:26,549 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-26 17:21:26,550 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-26 17:21:26,556 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-26 17:21:26,557 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-26 17:21:26,559 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-26 17:21:26,566 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-26 17:21:26,567 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-26 17:21:26,572 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-26 17:21:26,590 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-26 17:21:26,594 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-26 17:21:26,596 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-26 17:21:26,603 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-26 17:21:26,609 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-26 17:21:26,609 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-26 17:21:26,610 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-26 17:21:26,611 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-26 17:21:26,615 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-26 17:21:26,616 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-26 17:21:26,624 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-26 17:21:26,627 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-26 17:21:26,627 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-26 17:21:26,628 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-26 17:21:26,628 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-26 17:21:26,634 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-26 17:21:26,635 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-26 17:21:26,636 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-26 17:21:26,636 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-26 17:21:26,692 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-26 17:21:26,692 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-26 17:21:26,693 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-26 17:21:26,693 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-26 17:21:26,700 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-26 17:21:26,700 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-26 17:21:26,700 INFO L133 SettingsManager]: * Use SBE=true [2018-11-26 17:21:26,701 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-26 17:21:26,701 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-26 17:21:26,701 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-26 17:21:26,701 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-26 17:21:26,701 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-26 17:21:26,707 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-26 17:21:26,707 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-26 17:21:26,707 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-26 17:21:26,708 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-26 17:21:26,708 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-26 17:21:26,708 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-26 17:21:26,708 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-26 17:21:26,709 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-26 17:21:26,709 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-26 17:21:26,709 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-26 17:21:26,709 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-26 17:21:26,710 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-26 17:21:26,713 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-26 17:21:26,713 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-26 17:21:26,714 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-26 17:21:26,714 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-26 17:21:26,714 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-26 17:21:26,851 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-26 17:21:26,893 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-26 17:21:26,904 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-26 17:21:26,910 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-26 17:21:26,911 INFO L276 PluginConnector]: CDTParser initialized [2018-11-26 17:21:26,912 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--amd--amdkfd--amdkfd.ko-entry_point_true-unreach-call.cil.out.c [2018-11-26 17:21:27,073 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e989828b/c1e63525109a435296a24b9d26432e8e/FLAGac0ec6d8d [2018-11-26 17:21:29,801 INFO L307 CDTParser]: Found 1 translation units. [2018-11-26 17:21:29,802 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--amd--amdkfd--amdkfd.ko-entry_point_true-unreach-call.cil.out.c [2018-11-26 17:21:29,992 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e989828b/c1e63525109a435296a24b9d26432e8e/FLAGac0ec6d8d [2018-11-26 17:21:30,352 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e989828b/c1e63525109a435296a24b9d26432e8e [2018-11-26 17:21:30,385 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-26 17:21:30,388 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-26 17:21:30,392 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-26 17:21:30,392 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-26 17:21:30,407 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-26 17:21:30,410 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:21:30" (1/1) ... [2018-11-26 17:21:30,416 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42f5fa2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:21:30, skipping insertion in model container [2018-11-26 17:21:30,416 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:21:30" (1/1) ... [2018-11-26 17:21:30,443 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-26 17:21:31,150 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-26 17:21:50,399 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 17:21:50,591 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:288) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:62) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1736) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1836) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:429) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:577) 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:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-26 17:21:50,607 INFO L168 Benchmark]: Toolchain (without parser) took 20220.65 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 331.0 MB). Peak memory consumption was 331.0 MB. Max. memory is 3.9 GB. [2018-11-26 17:21:50,614 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-26 17:21:50,615 INFO L168 Benchmark]: CACSL2BoogieTranslator took 20210.00 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 331.0 MB). Peak memory consumption was 331.0 MB. Max. memory is 3.9 GB. [2018-11-26 17:21:50,623 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 20210.00 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 331.0 MB). Peak memory consumption was 331.0 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...