java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/float-newlib/double_req_bl_0681b_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b67e021 [2018-11-16 11:25:23,913 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 11:25:23,918 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 11:25:23,950 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 11:25:23,951 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 11:25:23,959 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 11:25:23,961 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 11:25:23,966 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 11:25:23,971 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 11:25:23,973 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 11:25:23,974 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 11:25:23,983 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 11:25:23,984 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 11:25:23,985 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 11:25:23,991 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 11:25:23,994 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 11:25:23,997 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 11:25:24,005 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 11:25:24,015 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 11:25:24,016 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 11:25:24,023 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 11:25:24,027 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 11:25:24,035 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 11:25:24,035 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 11:25:24,035 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 11:25:24,036 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 11:25:24,042 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 11:25:24,043 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 11:25:24,050 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 11:25:24,051 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 11:25:24,051 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 11:25:24,055 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 11:25:24,055 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 11:25:24,055 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 11:25:24,056 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 11:25:24,057 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 11:25:24,057 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-16 11:25:24,107 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 11:25:24,115 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 11:25:24,116 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 11:25:24,116 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 11:25:24,120 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 11:25:24,120 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 11:25:24,122 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 11:25:24,122 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 11:25:24,122 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-16 11:25:24,123 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-16 11:25:24,126 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-16 11:25:24,126 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 11:25:24,126 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 11:25:24,127 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 11:25:24,127 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 11:25:24,127 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-16 11:25:24,127 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 11:25:24,127 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 11:25:24,129 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 11:25:24,129 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 11:25:24,129 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 11:25:24,130 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 11:25:24,130 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 11:25:24,130 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 11:25:24,130 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 11:25:24,133 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 11:25:24,133 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 11:25:24,133 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-16 11:25:24,133 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 11:25:24,134 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-16 11:25:24,134 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 11:25:24,266 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 11:25:24,299 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 11:25:24,308 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 11:25:24,315 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 11:25:24,315 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 11:25:24,316 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0681b_true-unreach-call.c [2018-11-16 11:25:24,454 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5dcfe3ab3/23ed112123fc44e1a9665b11ee48fd8f/FLAG81779823c [2018-11-16 11:25:25,512 INFO L304 CDTParser]: Found 1 translation units. [2018-11-16 11:25:25,513 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0681b_true-unreach-call.c [2018-11-16 11:25:25,541 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5dcfe3ab3/23ed112123fc44e1a9665b11ee48fd8f/FLAG81779823c [2018-11-16 11:25:25,635 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5dcfe3ab3/23ed112123fc44e1a9665b11ee48fd8f [2018-11-16 11:25:25,662 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 11:25:25,664 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-16 11:25:25,665 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 11:25:25,665 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 11:25:25,677 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 11:25:25,682 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:25:25" (1/1) ... [2018-11-16 11:25:25,692 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21cc0ad8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:25:25, skipping insertion in model container [2018-11-16 11:25:25,692 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:25:25" (1/1) ... [2018-11-16 11:25:25,717 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 11:25:25,811 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 11:25:26,575 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 11:25:26,600 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: missing case at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.getSmtZeroStringForBoogieType(CTranslationUtil.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler$RequiredInitializationFeatures.getSmtConstantArrayStringForBoogieType(InitializationHandler.java:1337) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler$RequiredInitializationFeatures.constructAndRegisterDeclaration(InitializationHandler.java:1307) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler$RequiredInitializationFeatures.constructAndRegisterDeclarations(InitializationHandler.java:1353) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.declareInitializationInfrastructure(InitializationHandler.java:912) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:575) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-11-16 11:25:26,616 INFO L168 Benchmark]: Toolchain (without parser) took 951.06 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-16 11:25:26,621 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-11-16 11:25:26,622 INFO L168 Benchmark]: CACSL2BoogieTranslator took 946.94 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-16 11:25:26,631 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 0.19 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 946.94 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: missing case de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: missing case: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.getSmtZeroStringForBoogieType(CTranslationUtil.java:505) RESULT: Ultimate could not prove your program: Toolchain returned no result. Job found still running after platform shutdown. Jobs should be canceled by the plugin that scheduled them during shutdown: org.eclipse.cdt.internal.core.pdom.PDOMManager$3 Received shutdown request...