./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/float_req_bl_0873a_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0873a_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash dc6e33fd92380b9620292c0a4688906335a25659 ................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0873a_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash dc6e33fd92380b9620292c0a4688906335a25659 .................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 13:09:28,722 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 13:09:28,723 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 13:09:28,731 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 13:09:28,731 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 13:09:28,731 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 13:09:28,732 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 13:09:28,733 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 13:09:28,734 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 13:09:28,735 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 13:09:28,736 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 13:09:28,736 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 13:09:28,737 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 13:09:28,737 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 13:09:28,738 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 13:09:28,739 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 13:09:28,739 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 13:09:28,741 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 13:09:28,742 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 13:09:28,743 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 13:09:28,744 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 13:09:28,745 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 13:09:28,747 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 13:09:28,747 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 13:09:28,747 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 13:09:28,748 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 13:09:28,748 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 13:09:28,749 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 13:09:28,749 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 13:09:28,750 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 13:09:28,750 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 13:09:28,751 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 13:09:28,751 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 13:09:28,751 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 13:09:28,752 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 13:09:28,752 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 13:09:28,752 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-12-09 13:09:28,762 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 13:09:28,762 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 13:09:28,763 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 13:09:28,763 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-09 13:09:28,763 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 13:09:28,764 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 13:09:28,764 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 13:09:28,764 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 13:09:28,764 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 13:09:28,764 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 13:09:28,764 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 13:09:28,764 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 13:09:28,764 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 13:09:28,765 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 13:09:28,765 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 13:09:28,765 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 13:09:28,765 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 13:09:28,765 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 13:09:28,765 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 13:09:28,765 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 13:09:28,765 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 13:09:28,766 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 13:09:28,766 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 13:09:28,766 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 13:09:28,766 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 13:09:28,766 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 13:09:28,766 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-09 13:09:28,766 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 13:09:28,766 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 13:09:28,766 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dc6e33fd92380b9620292c0a4688906335a25659 [2018-12-09 13:09:28,788 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 13:09:28,797 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 13:09:28,799 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 13:09:28,800 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 13:09:28,800 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 13:09:28,801 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/float_req_bl_0873a_true-unreach-call.c [2018-12-09 13:09:28,839 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/data/35333fc27/f46c0c1d833a43698e6f80183ebe7c86/FLAG0dbe93aef [2018-12-09 13:09:29,254 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 13:09:29,255 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/sv-benchmarks/c/float-newlib/float_req_bl_0873a_true-unreach-call.c [2018-12-09 13:09:29,260 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/data/35333fc27/f46c0c1d833a43698e6f80183ebe7c86/FLAG0dbe93aef [2018-12-09 13:09:29,268 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/data/35333fc27/f46c0c1d833a43698e6f80183ebe7c86 [2018-12-09 13:09:29,269 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 13:09:29,270 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 13:09:29,271 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 13:09:29,271 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 13:09:29,273 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 13:09:29,273 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 01:09:29" (1/1) ... [2018-12-09 13:09:29,274 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f5a6cc4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:09:29, skipping insertion in model container [2018-12-09 13:09:29,275 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 01:09:29" (1/1) ... [2018-12-09 13:09:29,279 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 13:09:29,299 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 13:09:29,429 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.createNanOrInfinity(IntegerTranslation.java:834) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.handleNaNOrInfinity(StandardFunctionHandler.java:1660) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.lambda$36(StandardFunctionHandler.java:316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:208) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1320) 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.FunctionHandler.handleReturnStatement(FunctionHandler.java:539) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1897) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1513) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:963) 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:1490) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:963) 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:1342) 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:3446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2241) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:539) 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) [2018-12-09 13:09:29,431 INFO L168 Benchmark]: Toolchain (without parser) took 161.41 ms. Allocated memory is still 1.0 GB. Free memory was 959.8 MB in the beginning and 946.3 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-12-09 13:09:29,432 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 13:09:29,432 INFO L168 Benchmark]: CACSL2BoogieTranslator took 160.08 ms. Allocated memory is still 1.0 GB. Free memory was 957.1 MB in the beginning and 946.3 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-12-09 13:09:29,434 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 160.08 ms. Allocated memory is still 1.0 GB. Free memory was 957.1 MB in the beginning and 946.3 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.createNanOrInfinity(IntegerTranslation.java:834) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-635dfa2 [2018-12-09 13:09:30,504 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 13:09:30,505 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 13:09:30,512 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 13:09:30,512 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 13:09:30,513 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 13:09:30,513 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 13:09:30,514 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 13:09:30,515 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 13:09:30,515 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 13:09:30,516 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 13:09:30,516 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 13:09:30,516 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 13:09:30,517 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 13:09:30,517 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 13:09:30,518 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 13:09:30,518 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 13:09:30,519 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 13:09:30,520 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 13:09:30,521 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 13:09:30,522 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 13:09:30,522 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 13:09:30,523 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 13:09:30,524 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 13:09:30,524 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 13:09:30,524 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 13:09:30,525 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 13:09:30,525 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 13:09:30,526 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 13:09:30,526 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 13:09:30,526 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 13:09:30,527 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 13:09:30,527 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 13:09:30,527 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 13:09:30,528 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 13:09:30,528 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 13:09:30,528 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-12-09 13:09:30,536 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 13:09:30,536 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 13:09:30,536 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 13:09:30,536 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-09 13:09:30,537 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 13:09:30,537 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 13:09:30,537 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 13:09:30,537 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 13:09:30,537 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 13:09:30,537 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 13:09:30,538 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 13:09:30,538 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 13:09:30,538 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 13:09:30,538 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-09 13:09:30,538 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-09 13:09:30,538 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 13:09:30,538 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 13:09:30,538 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 13:09:30,539 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 13:09:30,539 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 13:09:30,539 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 13:09:30,539 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 13:09:30,539 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 13:09:30,539 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 13:09:30,539 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 13:09:30,539 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 13:09:30,540 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 13:09:30,540 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-12-09 13:09:30,540 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-09 13:09:30,540 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 13:09:30,540 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-09 13:09:30,540 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-09 13:09:30,540 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dc6e33fd92380b9620292c0a4688906335a25659 [2018-12-09 13:09:30,560 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 13:09:30,569 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 13:09:30,571 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 13:09:30,573 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 13:09:30,573 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 13:09:30,574 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/float_req_bl_0873a_true-unreach-call.c [2018-12-09 13:09:30,610 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/data/c540cadcc/96e8697445b54a389460b7abc9e0f4d2/FLAG69b0e8a8b [2018-12-09 13:09:30,945 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 13:09:30,946 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/sv-benchmarks/c/float-newlib/float_req_bl_0873a_true-unreach-call.c [2018-12-09 13:09:30,951 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/data/c540cadcc/96e8697445b54a389460b7abc9e0f4d2/FLAG69b0e8a8b [2018-12-09 13:09:30,959 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/data/c540cadcc/96e8697445b54a389460b7abc9e0f4d2 [2018-12-09 13:09:30,961 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 13:09:30,962 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 13:09:30,962 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 13:09:30,962 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 13:09:30,964 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 13:09:30,965 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 01:09:30" (1/1) ... [2018-12-09 13:09:30,967 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bdc2159 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:09:30, skipping insertion in model container [2018-12-09 13:09:30,967 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 01:09:30" (1/1) ... [2018-12-09 13:09:30,971 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 13:09:30,990 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 13:09:31,154 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 13:09:31,160 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 13:09:31,250 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 13:09:31,268 INFO L195 MainTranslator]: Completed translation [2018-12-09 13:09:31,268 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:09:31 WrapperNode [2018-12-09 13:09:31,268 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 13:09:31,269 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 13:09:31,269 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 13:09:31,269 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 13:09:31,274 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:09:31" (1/1) ... [2018-12-09 13:09:31,287 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:09:31" (1/1) ... [2018-12-09 13:09:31,312 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 13:09:31,312 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 13:09:31,312 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 13:09:31,312 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 13:09:31,318 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:09:31" (1/1) ... [2018-12-09 13:09:31,318 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:09:31" (1/1) ... [2018-12-09 13:09:31,322 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:09:31" (1/1) ... [2018-12-09 13:09:31,323 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:09:31" (1/1) ... [2018-12-09 13:09:31,342 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:09:31" (1/1) ... [2018-12-09 13:09:31,355 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:09:31" (1/1) ... [2018-12-09 13:09:31,358 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:09:31" (1/1) ... [2018-12-09 13:09:31,363 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 13:09:31,364 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 13:09:31,364 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 13:09:31,364 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 13:09:31,365 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:09:31" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 13:09:31,406 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2018-12-09 13:09:31,406 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2018-12-09 13:09:31,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4 [2018-12-09 13:09:31,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2018-12-09 13:09:31,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 13:09:31,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-12-09 13:09:31,407 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 13:09:31,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 13:09:31,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2018-12-09 13:09:31,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-12-09 13:09:31,407 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 13:09:31,559 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 13:09:31,572 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 13:09:32,336 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 13:09:32,373 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 13:09:32,393 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 13:09:42,232 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 13:09:42,241 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 13:09:43,480 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 13:09:53,907 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 13:09:53,919 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 13:09:54,013 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 13:09:54,263 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 13:09:54,651 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 13:10:01,420 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 13:10:01,537 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 13:10:02,544 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 13:10:12,704 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 13:10:15,078 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 13:10:20,138 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-09 13:10:35,646 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 13:10:35,647 INFO L280 CfgBuilder]: Removed 82 assue(true) statements. [2018-12-09 13:10:35,647 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:10:35 BoogieIcfgContainer [2018-12-09 13:10:35,647 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 13:10:35,648 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-09 13:10:35,648 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-09 13:10:35,656 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-09 13:10:35,656 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:10:35" (1/1) ... [2018-12-09 13:10:35,665 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 13:10:35,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 13:10:35,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 149 states and 255 transitions. [2018-12-09 13:10:35,692 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 255 transitions. [2018-12-09 13:10:35,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-12-09 13:10:35,694 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 13:10:35,727 ERROR L617 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-12-09 13:10:35,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 13:10:35,763 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 13:10:35,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 13:10:35,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 13:10:35,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 149 states and 250 transitions. [2018-12-09 13:10:35,778 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 250 transitions. [2018-12-09 13:10:35,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-12-09 13:10:35,779 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 13:10:35,780 ERROR L617 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-12-09 13:10:35,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 13:10:35,824 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 13:10:35,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 13:11:26,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 13:11:26,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 151 states and 264 transitions. [2018-12-09 13:11:26,436 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 264 transitions. [2018-12-09 13:11:26,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-12-09 13:11:26,436 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 13:11:26,437 ERROR L617 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-12-09 13:11:26,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 13:11:26,476 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 13:11:26,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 13:11:27,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 13:11:27,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 151 states and 261 transitions. [2018-12-09 13:11:27,930 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 261 transitions. [2018-12-09 13:11:27,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-12-09 13:11:27,930 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 13:11:27,931 ERROR L617 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-12-09 13:11:27,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 13:11:27,979 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 13:11:28,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 13:11:28,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 13:11:28,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 151 states and 260 transitions. [2018-12-09 13:11:28,652 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 260 transitions. [2018-12-09 13:11:28,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-12-09 13:11:28,652 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 13:11:28,653 ERROR L617 CodeCheckObserver]: First Tracecheck threw exception Indexed Sort FloatingPoint undefined [2018-12-09 13:11:28,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 13:11:28,693 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 13:11:28,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 13:11:29,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 13:11:29,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 13 states and 12 transitions. [2018-12-09 13:11:29,423 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 12 transitions. [2018-12-09 13:11:29,423 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-09 13:11:29,423 WARN L428 CodeCheckObserver]: This Program is SAFE, Check terminated with 6 iterations. [2018-12-09 13:11:29,429 INFO L779 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-12-09 13:11:29,513 INFO L583 CodeCheckObserver]: Invariant with dag size 15 [2018-12-09 13:11:29,516 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,516 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,517 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,517 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,517 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,519 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,519 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,520 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,520 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,520 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,520 INFO L583 CodeCheckObserver]: Invariant with dag size 6 [2018-12-09 13:11:29,520 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,521 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,521 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,521 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,521 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 13:11:29,521 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 09.12 01:11:29 ImpRootNode [2018-12-09 13:11:29,521 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-12-09 13:11:29,522 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-09 13:11:29,522 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-09 13:11:29,522 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-09 13:11:29,522 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:10:35" (3/4) ... [2018-12-09 13:11:29,524 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-09 13:11:29,527 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copysign_float [2018-12-09 13:11:29,536 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2018-12-09 13:11:29,537 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2018-12-09 13:11:29,591 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_263c9c03-8d01-4cad-90d0-bd88d2fe3640/bin-2019/ukojak/witness.graphml [2018-12-09 13:11:29,591 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-09 13:11:29,592 INFO L168 Benchmark]: Toolchain (without parser) took 118630.45 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 943.4 MB in the beginning and 961.7 MB in the end (delta: -18.4 MB). Peak memory consumption was 133.7 MB. Max. memory is 11.5 GB. [2018-12-09 13:11:29,593 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 13:11:29,593 INFO L168 Benchmark]: CACSL2BoogieTranslator took 306.20 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.1 MB). Free memory was 938.0 MB in the beginning and 1.1 GB in the end (delta: -201.3 MB). Peak memory consumption was 39.4 MB. Max. memory is 11.5 GB. [2018-12-09 13:11:29,593 INFO L168 Benchmark]: Boogie Procedure Inliner took 43.18 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-12-09 13:11:29,593 INFO L168 Benchmark]: Boogie Preprocessor took 51.59 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-12-09 13:11:29,594 INFO L168 Benchmark]: RCFGBuilder took 64283.57 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 983.8 MB in the end (delta: 142.0 MB). Peak memory consumption was 142.0 MB. Max. memory is 11.5 GB. [2018-12-09 13:11:29,594 INFO L168 Benchmark]: CodeCheck took 53873.63 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: -1.0 MB). Free memory was 983.8 MB in the beginning and 974.5 MB in the end (delta: 9.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. [2018-12-09 13:11:29,594 INFO L168 Benchmark]: Witness Printer took 69.59 ms. Allocated memory is still 1.2 GB. Free memory was 974.5 MB in the beginning and 961.7 MB in the end (delta: 12.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 11.5 GB. [2018-12-09 13:11:29,595 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 2 procedures, 189 locations, 1 error locations. SAFE Result, 53.7s OverallTime, 6 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 616 SDtfs, 230 SDslu, 224 SDs, 0 SdLazy, 824 SolverSat, 214 SolverUnsat, 48 SolverUnknown, 0 SolverNotchecked, 196.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 541 GetRequests, 487 SyntacticMatches, 8 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 554 ImplicationChecksByTransitivity, 2.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 54 NumberOfCodeBlocks, 54 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 49 ConstructedInterpolants, 9 QuantifiedInterpolants, 6280 SizeOfPredicates, 29 NumberOfNonLiveVariables, 457 ConjunctsInSsa, 39 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 599]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 301]: Loop Invariant [2018-12-09 13:11:29,596 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,596 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,596 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,596 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,597 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,597 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,597 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,597 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,597 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,598 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven Derived loop invariant: (~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0)) == one_pow && y == ~fp.div~FLOAT(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0), ~Pluszero~LONGDOUBLE())) && x == ~fp.neg~FLOAT(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0)) - InvariantResult [Line: 295]: Loop Invariant [2018-12-09 13:11:29,598 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,598 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,598 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-12-09 13:11:29,599 WARN L416 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven Derived loop invariant: \result == ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~to_fp~LONGDOUBLE(~roundNearestTiesToEven, 1.0)) - InvariantResult [Line: 586]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 306.20 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.1 MB). Free memory was 938.0 MB in the beginning and 1.1 GB in the end (delta: -201.3 MB). Peak memory consumption was 39.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 43.18 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 51.59 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 64283.57 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 983.8 MB in the end (delta: 142.0 MB). Peak memory consumption was 142.0 MB. Max. memory is 11.5 GB. * CodeCheck took 53873.63 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: -1.0 MB). Free memory was 983.8 MB in the beginning and 974.5 MB in the end (delta: 9.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. * Witness Printer took 69.59 ms. Allocated memory is still 1.2 GB. Free memory was 974.5 MB in the beginning and 961.7 MB in the end (delta: 12.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven RESULT: Ultimate proved your program to be correct! Received shutdown request...