./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/floats-cbmc-regression/float-rounding1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float-rounding1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 91c18909fa64fb894260d901851992225c0131b1 ............................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float-rounding1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 91c18909fa64fb894260d901851992225c0131b1 ........................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:31:17,714 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:31:17,718 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:31:17,785 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:31:17,786 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:31:17,791 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:31:17,795 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:31:17,799 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:31:17,802 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:31:17,808 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:31:17,810 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:31:17,812 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:31:17,813 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:31:17,817 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:31:17,819 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:31:17,821 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:31:17,822 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:31:17,826 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:31:17,830 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:31:17,838 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:31:17,840 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:31:17,842 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:31:17,845 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:31:17,846 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:31:17,856 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:31:17,856 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:31:17,862 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:31:17,865 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:31:17,866 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:31:17,867 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:31:17,868 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:31:17,869 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:31:17,872 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:31:17,873 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:31:17,875 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:31:17,875 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:31:17,876 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:31:17,877 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:31:17,877 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:31:17,878 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:31:17,879 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:31:17,881 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 17:31:17,925 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:31:17,925 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:31:17,926 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:31:17,927 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:31:17,928 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:31:17,928 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:31:17,929 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:31:17,929 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:31:17,929 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:31:17,930 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:31:17,930 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:31:17,930 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:31:17,930 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:31:17,931 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:31:17,931 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:31:17,931 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:31:17,932 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:31:17,932 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:31:17,932 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:31:17,932 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:31:17,933 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:31:17,940 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:31:17,940 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:31:17,941 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:31:17,941 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:31:17,941 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:31:17,941 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:31:17,942 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:31:17,942 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:31:17,942 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 91c18909fa64fb894260d901851992225c0131b1 [2020-12-01 17:31:18,191 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:31:18,216 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:31:18,219 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:31:18,220 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:31:18,221 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:31:18,222 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float-rounding1.i [2020-12-01 17:31:18,290 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/data/341abe90e/87f28648c5fc49c4b66e6bb90a9117ed/FLAGeec70b46f [2020-12-01 17:31:18,931 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:31:18,932 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/sv-benchmarks/c/floats-cbmc-regression/float-rounding1.i [2020-12-01 17:31:18,957 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/data/341abe90e/87f28648c5fc49c4b66e6bb90a9117ed/FLAGeec70b46f [2020-12-01 17:31:19,223 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/data/341abe90e/87f28648c5fc49c4b66e6bb90a9117ed [2020-12-01 17:31:19,232 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:31:19,236 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:31:19,250 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:31:19,251 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:31:19,255 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:31:19,256 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:31:19" (1/1) ... [2020-12-01 17:31:19,260 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ef3f1c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:19, skipping insertion in model container [2020-12-01 17:31:19,261 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:31:19" (1/1) ... [2020-12-01 17:31:19,269 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:31:19,345 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:31:19,928 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: fesetround not supported in non-bitprecise translation at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBuiltinFesetround(IntegerTranslation.java:959) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.handleBuiltinFesetround(StandardFunctionHandler.java:1384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:217) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1401) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1352) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1045) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1423) 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:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 17:31:19,937 INFO L168 Benchmark]: Toolchain (without parser) took 699.72 ms. Allocated memory is still 83.9 MB. Free memory was 62.6 MB in the beginning and 50.2 MB in the end (delta: 12.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:31:19,939 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 69.2 MB. Free memory was 41.9 MB in the beginning and 41.8 MB in the end (delta: 67.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:31:19,941 INFO L168 Benchmark]: CACSL2BoogieTranslator took 683.76 ms. Allocated memory is still 83.9 MB. Free memory was 62.4 MB in the beginning and 50.2 MB in the end (delta: 12.2 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:31:19,945 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 69.2 MB. Free memory was 41.9 MB in the beginning and 41.8 MB in the end (delta: 67.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 683.76 ms. Allocated memory is still 83.9 MB. Free memory was 62.4 MB in the beginning and 50.2 MB in the end (delta: 12.2 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: fesetround not supported in non-bitprecise translation de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: fesetround not supported in non-bitprecise translation: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBuiltinFesetround(IntegerTranslation.java:959) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 17:31:22,526 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:31:22,528 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:31:22,574 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:31:22,575 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:31:22,581 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:31:22,584 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:31:22,588 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:31:22,592 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:31:22,598 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:31:22,601 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:31:22,606 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:31:22,606 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:31:22,610 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:31:22,618 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:31:22,620 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:31:22,621 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:31:22,625 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:31:22,629 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:31:22,638 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:31:22,640 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:31:22,642 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:31:22,643 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:31:22,651 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:31:22,659 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:31:22,662 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:31:22,663 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:31:22,664 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:31:22,665 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:31:22,667 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:31:22,667 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:31:22,668 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:31:22,671 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:31:22,672 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:31:22,673 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:31:22,674 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:31:22,675 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:31:22,675 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:31:22,676 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:31:22,678 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:31:22,679 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:31:22,680 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-12-01 17:31:22,732 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:31:22,732 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:31:22,735 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:31:22,735 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:31:22,737 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:31:22,737 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:31:22,737 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:31:22,738 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:31:22,738 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:31:22,738 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:31:22,740 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:31:22,740 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:31:22,740 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:31:22,740 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:31:22,741 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:31:22,741 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:31:22,741 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:31:22,741 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:31:22,742 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:31:22,742 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:31:22,742 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:31:22,742 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:31:22,743 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:31:22,743 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:31:22,743 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:31:22,743 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:31:22,744 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:31:22,744 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:31:22,759 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:31:22,759 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:31:22,759 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:31:22,760 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:31:22,760 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:31:22,760 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 91c18909fa64fb894260d901851992225c0131b1 [2020-12-01 17:31:23,219 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:31:23,255 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:31:23,258 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:31:23,260 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:31:23,262 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:31:23,264 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float-rounding1.i [2020-12-01 17:31:23,359 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/data/918004af9/d62395d78ce64f2aa1318cc7d69596dd/FLAG663d10622 [2020-12-01 17:31:24,166 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:31:24,167 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/sv-benchmarks/c/floats-cbmc-regression/float-rounding1.i [2020-12-01 17:31:24,188 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/data/918004af9/d62395d78ce64f2aa1318cc7d69596dd/FLAG663d10622 [2020-12-01 17:31:24,376 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/ukojak/data/918004af9/d62395d78ce64f2aa1318cc7d69596dd [2020-12-01 17:31:24,382 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:31:24,385 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:31:24,389 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:31:24,390 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:31:24,394 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:31:24,395 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:31:24" (1/1) ... [2020-12-01 17:31:24,397 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b8e7190 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:24, skipping insertion in model container [2020-12-01 17:31:24,397 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:31:24" (1/1) ... [2020-12-01 17:31:24,406 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:31:24,475 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:31:25,314 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:31:25,332 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:31:25,388 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:31:25,868 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:31:25,869 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:25 WrapperNode [2020-12-01 17:31:25,871 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:31:25,873 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:31:25,873 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:31:25,873 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:31:25,881 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:25" (1/1) ... [2020-12-01 17:31:25,924 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:25" (1/1) ... [2020-12-01 17:31:25,955 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:31:25,957 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 17:31:25,958 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 17:31:25,958 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 17:31:25,967 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:25" (1/1) ... [2020-12-01 17:31:25,968 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:25" (1/1) ... [2020-12-01 17:31:25,983 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:25" (1/1) ... [2020-12-01 17:31:25,984 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:25" (1/1) ... [2020-12-01 17:31:25,993 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:25" (1/1) ... [2020-12-01 17:31:26,004 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:25" (1/1) ... [2020-12-01 17:31:26,008 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:25" (1/1) ... [2020-12-01 17:31:26,018 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 17:31:26,024 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 17:31:26,024 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 17:31:26,025 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 17:31:26,027 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:31:25" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0a02f90f-8be0-474f-b611-17e853510c8e/bin/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 [2020-12-01 17:31:26,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-01 17:31:26,125 INFO L130 BoogieDeclarations]: Found specification of procedure roundingTest [2020-12-01 17:31:26,125 INFO L138 BoogieDeclarations]: Found implementation of procedure roundingTest [2020-12-01 17:31:26,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 17:31:26,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 17:31:26,127 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-12-01 17:31:26,127 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-12-01 17:31:26,127 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-12-01 17:31:26,127 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-12-01 17:31:26,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 17:31:26,128 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.setCurrentRoundingMode [2020-12-01 17:31:26,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.setCurrentRoundingMode [2020-12-01 17:31:26,862 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 17:31:26,862 INFO L298 CfgBuilder]: Removed 4 assume(true) statements. [2020-12-01 17:31:26,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:31:26 BoogieIcfgContainer [2020-12-01 17:31:26,865 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 17:31:26,866 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 17:31:26,867 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 17:31:26,879 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 17:31:26,879 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:31:26" (1/1) ... [2020-12-01 17:31:26,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 17:31:26,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 17:31:26,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2020-12-01 17:31:26,952 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2020-12-01 17:31:26,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-12-01 17:31:26,957 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 17:31:27,017 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 17:31:27,026 INFO L168 Benchmark]: Toolchain (without parser) took 2638.86 ms. Allocated memory was 58.7 MB in the beginning and 92.3 MB in the end (delta: 33.6 MB). Free memory was 35.8 MB in the beginning and 45.6 MB in the end (delta: -9.8 MB). Peak memory consumption was 24.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:31:27,028 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 58.7 MB. Free memory is still 40.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:31:27,030 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1482.42 ms. Allocated memory was 58.7 MB in the beginning and 92.3 MB in the end (delta: 33.6 MB). Free memory was 35.5 MB in the beginning and 52.6 MB in the end (delta: -17.0 MB). Peak memory consumption was 21.1 MB. Max. memory is 16.1 GB. [2020-12-01 17:31:27,031 INFO L168 Benchmark]: Boogie Procedure Inliner took 82.69 ms. Allocated memory is still 92.3 MB. Free memory was 52.6 MB in the beginning and 49.9 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-12-01 17:31:27,032 INFO L168 Benchmark]: Boogie Preprocessor took 66.05 ms. Allocated memory is still 92.3 MB. Free memory was 49.9 MB in the beginning and 48.8 MB in the end (delta: 1.1 MB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:31:27,034 INFO L168 Benchmark]: RCFGBuilder took 841.28 ms. Allocated memory is still 92.3 MB. Free memory was 48.3 MB in the beginning and 51.0 MB in the end (delta: -2.7 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:31:27,034 INFO L168 Benchmark]: CodeCheck took 156.54 ms. Allocated memory is still 92.3 MB. Free memory was 50.4 MB in the beginning and 45.6 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 17:31:27,048 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 58.7 MB. Free memory is still 40.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1482.42 ms. Allocated memory was 58.7 MB in the beginning and 92.3 MB in the end (delta: 33.6 MB). Free memory was 35.5 MB in the beginning and 52.6 MB in the end (delta: -17.0 MB). Peak memory consumption was 21.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 82.69 ms. Allocated memory is still 92.3 MB. Free memory was 52.6 MB in the beginning and 49.9 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 66.05 ms. Allocated memory is still 92.3 MB. Free memory was 49.9 MB in the beginning and 48.8 MB in the end (delta: 1.1 MB). There was no memory consumed. Max. memory is 16.1 GB. * RCFGBuilder took 841.28 ms. Allocated memory is still 92.3 MB. Free memory was 48.3 MB in the beginning and 51.0 MB in the end (delta: -2.7 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * CodeCheck took 156.54 ms. Allocated memory is still 92.3 MB. Free memory was 50.4 MB in the beginning and 45.6 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...