./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/float-newlib/double_req_bl_0874.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2880296f Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../../../trunk/examples/svcomp/float-newlib/double_req_bl_0874.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f582e79aad3a22fe187a87542551e80677bd02f1 .................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../../../trunk/examples/svcomp/float-newlib/double_req_bl_0874.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f582e79aad3a22fe187a87542551e80677bd02f1 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.2.0-2880296 [2020-12-02 15:25:13,138 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-02 15:25:13,141 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-02 15:25:13,184 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-02 15:25:13,185 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-02 15:25:13,191 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-02 15:25:13,194 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-02 15:25:13,201 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-02 15:25:13,205 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-02 15:25:13,214 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-02 15:25:13,215 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-02 15:25:13,217 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-02 15:25:13,222 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-02 15:25:13,226 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-02 15:25:13,228 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-02 15:25:13,230 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-02 15:25:13,232 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-02 15:25:13,236 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-02 15:25:13,240 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-02 15:25:13,243 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-02 15:25:13,250 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-02 15:25:13,252 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-02 15:25:13,254 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-02 15:25:13,257 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-02 15:25:13,264 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-02 15:25:13,269 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-02 15:25:13,270 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-02 15:25:13,273 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-02 15:25:13,274 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-02 15:25:13,276 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-02 15:25:13,276 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-02 15:25:13,277 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-02 15:25:13,280 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-02 15:25:13,281 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-02 15:25:13,282 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-02 15:25:13,283 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-02 15:25:13,286 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-02 15:25:13,287 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-02 15:25:13,287 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-02 15:25:13,289 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-02 15:25:13,290 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-02 15:25:13,292 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-12-02 15:25:13,342 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-02 15:25:13,343 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-02 15:25:13,344 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-02 15:25:13,344 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-02 15:25:13,345 INFO L138 SettingsManager]: * Use SBE=true [2020-12-02 15:25:13,345 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-02 15:25:13,345 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-02 15:25:13,346 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-02 15:25:13,346 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-02 15:25:13,346 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-02 15:25:13,346 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-02 15:25:13,347 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-02 15:25:13,347 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-02 15:25:13,347 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-02 15:25:13,347 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-02 15:25:13,348 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-02 15:25:13,348 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-02 15:25:13,348 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-02 15:25:13,348 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-02 15:25:13,349 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-02 15:25:13,349 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-02 15:25:13,349 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-02 15:25:13,350 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-02 15:25:13,350 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-02 15:25:13,350 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-02 15:25:13,350 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-02 15:25:13,351 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-02 15:25:13,351 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-02 15:25:13,351 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-02 15:25:13,351 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f582e79aad3a22fe187a87542551e80677bd02f1 [2020-12-02 15:25:13,739 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-02 15:25:13,791 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-02 15:25:13,795 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-02 15:25:13,796 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-02 15:25:13,797 INFO L275 PluginConnector]: CDTParser initialized [2020-12-02 15:25:13,799 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0874.c [2020-12-02 15:25:13,871 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48df6bdb2/be11a9845b584569a684e4f5b9599b19/FLAG9539057b3 [2020-12-02 15:25:14,683 INFO L306 CDTParser]: Found 1 translation units. [2020-12-02 15:25:14,684 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0874.c [2020-12-02 15:25:14,708 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48df6bdb2/be11a9845b584569a684e4f5b9599b19/FLAG9539057b3 [2020-12-02 15:25:14,928 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48df6bdb2/be11a9845b584569a684e4f5b9599b19 [2020-12-02 15:25:14,932 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-02 15:25:14,935 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-02 15:25:14,937 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-02 15:25:14,940 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-02 15:25:14,944 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-02 15:25:14,946 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:25:14" (1/1) ... [2020-12-02 15:25:14,950 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65d1ef42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:25:14, skipping insertion in model container [2020-12-02 15:25:14,951 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:25:14" (1/1) ... [2020-12-02 15:25:14,960 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-12-02 15:25:15,006 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-12-02 15:25:15,260 FATAL L? ?]: 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:836) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.handleNaNOrInfinity(StandardFunctionHandler.java:1702) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.lambda$41(StandardFunctionHandler.java:358) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1400) 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:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1970) 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:1599) 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:1044) 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:1576) 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:1044) 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:1422) 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:2291) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:578) 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:201) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:116) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:94) 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) [2020-12-02 15:25:15,267 INFO L168 Benchmark]: Toolchain (without parser) took 330.78 ms. Allocated memory is still 48.2 MB. Free memory was 32.2 MB in the beginning and 32.0 MB in the end (delta: 181.8 kB). Peak memory consumption was 13.7 MB. Max. memory is 16.1 GB. [2020-12-02 15:25:15,268 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 39.8 MB. Free memory is still 19.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-02 15:25:15,269 INFO L168 Benchmark]: CACSL2BoogieTranslator took 327.41 ms. Allocated memory is still 48.2 MB. Free memory was 32.0 MB in the beginning and 32.0 MB in the end (delta: 61.0 kB). Peak memory consumption was 13.7 MB. Max. memory is 16.1 GB. [2020-12-02 15:25:15,272 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 39.8 MB. Free memory is still 19.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 327.41 ms. Allocated memory is still 48.2 MB. Free memory was 32.0 MB in the beginning and 32.0 MB in the end (delta: 61.0 kB). Peak memory consumption was 13.7 MB. Max. memory is 16.1 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:836) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-2880296 [2020-12-02 15:25:17,695 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-02 15:25:17,699 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-02 15:25:17,753 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-02 15:25:17,754 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-02 15:25:17,755 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-02 15:25:17,758 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-02 15:25:17,760 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-02 15:25:17,763 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-02 15:25:17,765 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-02 15:25:17,766 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-02 15:25:17,768 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-02 15:25:17,768 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-02 15:25:17,770 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-02 15:25:17,771 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-02 15:25:17,773 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-02 15:25:17,774 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-02 15:25:17,775 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-02 15:25:17,778 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-02 15:25:17,780 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-02 15:25:17,782 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-02 15:25:17,784 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-02 15:25:17,786 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-02 15:25:17,787 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-02 15:25:17,790 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-02 15:25:17,791 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-02 15:25:17,791 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-02 15:25:17,793 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-02 15:25:17,793 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-02 15:25:17,795 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-02 15:25:17,795 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-02 15:25:17,796 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-02 15:25:17,797 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-02 15:25:17,798 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-02 15:25:17,800 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-02 15:25:17,800 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-02 15:25:17,801 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-02 15:25:17,802 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-02 15:25:17,802 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-02 15:25:17,804 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-02 15:25:17,805 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-02 15:25:17,814 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-12-02 15:25:17,848 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-02 15:25:17,849 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-02 15:25:17,850 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-02 15:25:17,851 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-02 15:25:17,851 INFO L138 SettingsManager]: * Use SBE=true [2020-12-02 15:25:17,851 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-02 15:25:17,852 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-02 15:25:17,852 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-02 15:25:17,852 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-02 15:25:17,852 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-02 15:25:17,853 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-02 15:25:17,853 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-02 15:25:17,853 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-02 15:25:17,853 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-02 15:25:17,854 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-02 15:25:17,854 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-02 15:25:17,854 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-02 15:25:17,854 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-02 15:25:17,855 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-02 15:25:17,855 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-02 15:25:17,855 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-02 15:25:17,856 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-02 15:25:17,856 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-02 15:25:17,856 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-02 15:25:17,856 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-02 15:25:17,857 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-02 15:25:17,857 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-12-02 15:25:17,857 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-02 15:25:17,857 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-02 15:25:17,858 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-02 15:25:17,858 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-02 15:25:17,858 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f582e79aad3a22fe187a87542551e80677bd02f1 [2020-12-02 15:25:18,309 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-02 15:25:18,369 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-02 15:25:18,374 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-02 15:25:18,376 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-02 15:25:18,377 INFO L275 PluginConnector]: CDTParser initialized [2020-12-02 15:25:18,378 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0874.c [2020-12-02 15:25:18,461 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87d3ca2cc/52b6730829d0443b971ded17bc4221f5/FLAG85c6da679 [2020-12-02 15:25:19,202 INFO L306 CDTParser]: Found 1 translation units. [2020-12-02 15:25:19,203 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0874.c [2020-12-02 15:25:19,225 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87d3ca2cc/52b6730829d0443b971ded17bc4221f5/FLAG85c6da679 [2020-12-02 15:25:19,541 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87d3ca2cc/52b6730829d0443b971ded17bc4221f5 [2020-12-02 15:25:19,545 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-02 15:25:19,548 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-02 15:25:19,552 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-02 15:25:19,553 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-02 15:25:19,557 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-02 15:25:19,558 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:25:19" (1/1) ... [2020-12-02 15:25:19,579 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b99fd0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:25:19, skipping insertion in model container [2020-12-02 15:25:19,579 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:25:19" (1/1) ... [2020-12-02 15:25:19,588 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-12-02 15:25:19,666 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-12-02 15:25:20,217 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0874.c[14411,14424] [2020-12-02 15:25:20,221 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-12-02 15:25:20,239 INFO L212 MainTranslator]: Completed pre-run [2020-12-02 15:25:20,417 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0874.c[14411,14424] [2020-12-02 15:25:20,418 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-12-02 15:25:20,473 INFO L217 MainTranslator]: Completed translation [2020-12-02 15:25:20,474 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:25:20 WrapperNode [2020-12-02 15:25:20,474 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-02 15:25:20,476 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-02 15:25:20,477 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-02 15:25:20,477 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-02 15:25:20,486 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:25:20" (1/1) ... [2020-12-02 15:25:20,536 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:25:20" (1/1) ... [2020-12-02 15:25:20,655 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-02 15:25:20,656 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-02 15:25:20,657 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-02 15:25:20,657 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-02 15:25:20,668 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:25:20" (1/1) ... [2020-12-02 15:25:20,668 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:25:20" (1/1) ... [2020-12-02 15:25:20,681 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:25:20" (1/1) ... [2020-12-02 15:25:20,682 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:25:20" (1/1) ... [2020-12-02 15:25:20,754 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:25:20" (1/1) ... [2020-12-02 15:25:20,773 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:25:20" (1/1) ... [2020-12-02 15:25:20,791 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:25:20" (1/1) ... [2020-12-02 15:25:20,819 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-02 15:25:20,822 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-02 15:25:20,824 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-02 15:25:20,824 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-02 15:25:20,825 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:25:20" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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:2000 [2020-12-02 15:25:20,930 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.float_to_bitvec_DOUBLE [2020-12-02 15:25:20,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2020-12-02 15:25:20,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2020-12-02 15:25:20,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-02 15:25:20,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-02 15:25:20,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2020-12-02 15:25:20,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-12-02 15:25:20,932 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-02 15:25:20,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-02 15:25:20,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-12-02 15:25:20,932 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-02 15:26:42,344 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-02 15:26:42,344 INFO L298 CfgBuilder]: Removed 98 assume(true) statements. [2020-12-02 15:26:42,346 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:26:42 BoogieIcfgContainer [2020-12-02 15:26:42,347 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-02 15:26:42,349 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-02 15:26:42,349 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-02 15:26:42,355 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-02 15:26:42,355 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 03:25:19" (1/3) ... [2020-12-02 15:26:42,356 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b41eeab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:26:42, skipping insertion in model container [2020-12-02 15:26:42,356 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:25:20" (2/3) ... [2020-12-02 15:26:42,356 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b41eeab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:26:42, skipping insertion in model container [2020-12-02 15:26:42,357 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:26:42" (3/3) ... [2020-12-02 15:26:42,358 INFO L111 eAbstractionObserver]: Analyzing ICFG double_req_bl_0874.c [2020-12-02 15:26:42,376 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-02 15:26:42,380 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-12-02 15:26:42,394 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-12-02 15:26:42,425 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-02 15:26:42,426 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-02 15:26:42,426 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-02 15:26:42,426 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-02 15:26:42,426 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-02 15:26:42,427 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-02 15:26:42,427 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-02 15:26:42,427 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-02 15:26:42,453 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states. [2020-12-02 15:26:42,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2020-12-02 15:26:42,466 INFO L414 BasicCegarLoop]: Found error trace [2020-12-02 15:26:42,467 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-02 15:26:42,468 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-02 15:26:42,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-02 15:26:42,476 INFO L82 PathProgramCache]: Analyzing trace with hash -264009365, now seen corresponding path program 1 times [2020-12-02 15:26:42,498 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-12-02 15:26:42,499 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2025507340] [2020-12-02 15:26:42,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2020-12-02 15:26:43,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-02 15:26:44,047 INFO L263 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 1 conjunts are in the unsatisfiable core [2020-12-02 15:26:44,054 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-02 15:26:44,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-02 15:26:44,117 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-02 15:26:44,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-02 15:26:44,137 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2025507340] [2020-12-02 15:26:44,138 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-12-02 15:26:44,139 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2020-12-02 15:26:44,140 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [282006049] [2020-12-02 15:26:44,148 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-02 15:26:44,151 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-12-02 15:26:44,172 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-02 15:26:44,173 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-02 15:26:44,175 INFO L87 Difference]: Start difference. First operand 222 states. Second operand 2 states. [2020-12-02 15:26:44,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-02 15:26:44,253 INFO L93 Difference]: Finished difference Result 442 states and 754 transitions. [2020-12-02 15:26:44,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-02 15:26:44,255 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 17 [2020-12-02 15:26:44,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-02 15:26:44,277 INFO L225 Difference]: With dead ends: 442 [2020-12-02 15:26:44,278 INFO L226 Difference]: Without dead ends: 218 [2020-12-02 15:26:44,284 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-02 15:26:44,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 218 states. [2020-12-02 15:26:44,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 218 to 218. [2020-12-02 15:26:44,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 218 states. [2020-12-02 15:26:44,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 296 transitions. [2020-12-02 15:26:44,373 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 296 transitions. Word has length 17 [2020-12-02 15:26:44,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-02 15:26:44,374 INFO L481 AbstractCegarLoop]: Abstraction has 218 states and 296 transitions. [2020-12-02 15:26:44,374 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-12-02 15:26:44,374 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 296 transitions. [2020-12-02 15:26:44,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2020-12-02 15:26:44,377 INFO L414 BasicCegarLoop]: Found error trace [2020-12-02 15:26:44,377 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-02 15:26:44,578 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2020-12-02 15:26:44,579 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-02 15:26:44,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-02 15:26:44,580 INFO L82 PathProgramCache]: Analyzing trace with hash -1586530375, now seen corresponding path program 1 times [2020-12-02 15:26:44,581 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-12-02 15:26:44,582 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [236481425] [2020-12-02 15:26:44,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2020-12-02 15:26:45,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-02 15:26:45,949 INFO L263 TraceCheckSpWp]: Trace formula consists of 159 conjuncts, 10 conjunts are in the unsatisfiable core [2020-12-02 15:26:45,954 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-02 15:26:52,247 WARN L197 SmtUtils]: Spent 2.15 s on a formula simplification that was a NOOP. DAG size: 32 [2020-12-02 15:27:03,271 WARN L197 SmtUtils]: Spent 2.16 s on a formula simplification that was a NOOP. DAG size: 32 [2020-12-02 15:27:05,455 WARN L838 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_main_#t~nondet301_6| (_ BitVec 64)) (ULTIMATE.start___ieee754_pow_~y (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet300_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet302_6| (_ BitVec 64))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet300_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet300_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet300_6|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet301_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet301_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet301_6|))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet302_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet302_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet302_6|)))) (and (= .cse0 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (= (_ +zero 11 53) .cse1) (= ((_ extract 63 32) ULTIMATE.start___ieee754_pow_~y) c_ULTIMATE.start___ieee754_pow_~hy~1) (= .cse2 (fp.neg .cse0)) (= (fp.div roundNearestTiesToEven .cse2 .cse1) (fp ((_ extract 63 63) ULTIMATE.start___ieee754_pow_~y) ((_ extract 62 52) ULTIMATE.start___ieee754_pow_~y) ((_ extract 51 0) ULTIMATE.start___ieee754_pow_~y)))))) is different from false [2020-12-02 15:27:07,651 WARN L838 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_main_#t~nondet301_6| (_ BitVec 64)) (ULTIMATE.start___ieee754_pow_~y (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet300_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet302_6| (_ BitVec 64))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet300_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet300_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet300_6|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet301_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet301_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet301_6|))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet302_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet302_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet302_6|)))) (and (= .cse0 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (= (_ +zero 11 53) .cse1) (= .cse2 (fp.neg .cse0)) (= (fp.div roundNearestTiesToEven .cse2 .cse1) (fp ((_ extract 63 63) ULTIMATE.start___ieee754_pow_~y) ((_ extract 62 52) ULTIMATE.start___ieee754_pow_~y) ((_ extract 51 0) ULTIMATE.start___ieee754_pow_~y))) (= (bvand (_ bv2147483647 32) ((_ extract 63 32) ULTIMATE.start___ieee754_pow_~y)) c_ULTIMATE.start___ieee754_pow_~iy~0)))) is different from false [2020-12-02 15:27:07,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-02 15:27:07,703 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-02 15:27:27,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-02 15:27:27,331 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [236481425] [2020-12-02 15:27:27,331 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-12-02 15:27:27,331 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 11 [2020-12-02 15:27:27,332 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1049415358] [2020-12-02 15:27:27,333 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-12-02 15:27:27,333 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-12-02 15:27:27,334 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-12-02 15:27:27,335 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=49, Unknown=10, NotChecked=30, Total=110 [2020-12-02 15:27:27,335 INFO L87 Difference]: Start difference. First operand 218 states and 296 transitions. Second operand 11 states. [2020-12-02 15:27:47,747 WARN L197 SmtUtils]: Spent 5.56 s on a formula simplification that was a NOOP. DAG size: 35 [2020-12-02 15:28:00,556 WARN L838 $PredicateComparison]: unable to prove that (and (exists ((|v_ULTIMATE.start_main_#t~nondet301_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet300_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet302_6| (_ BitVec 64))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet300_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet300_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet300_6|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet301_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet301_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet301_6|))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet302_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet302_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet302_6|)))) (and (= .cse0 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (= (_ +zero 11 53) .cse1) (= .cse2 (fp.neg .cse0)) (= (fp.div roundNearestTiesToEven .cse2 .cse1) (fp ((_ extract 63 63) c_ULTIMATE.start___ieee754_pow_~y) ((_ extract 62 52) c_ULTIMATE.start___ieee754_pow_~y) ((_ extract 51 0) c_ULTIMATE.start___ieee754_pow_~y)))))) (= roundNearestTiesToEven c_~CRM) (exists ((|v_ULTIMATE.start_main_#t~nondet301_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet300_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet302_6| (_ BitVec 64))) (let ((.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet302_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet302_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet302_6|))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet301_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet301_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet301_6|))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet300_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet300_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet300_6|)))) (and (= .cse3 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (= (_ +zero 11 53) .cse4) (= (fp.div roundNearestTiesToEven .cse5 .cse4) (fp ((_ extract 63 63) c_ULTIMATE.start_main_~y~0) ((_ extract 62 52) c_ULTIMATE.start_main_~y~0) ((_ extract 51 0) c_ULTIMATE.start_main_~y~0))) (= .cse5 (fp.neg .cse3)))))) is different from false [2020-12-02 15:28:05,693 WARN L838 $PredicateComparison]: unable to prove that (and (exists ((|v_ULTIMATE.start_main_#t~nondet301_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet300_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet302_6| (_ BitVec 64))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet300_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet300_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet300_6|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet301_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet301_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet301_6|))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet302_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet302_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet302_6|)))) (and (= .cse0 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (= (_ +zero 11 53) .cse1) (= .cse2 (fp.neg .cse0)) (= (fp.div roundNearestTiesToEven .cse2 .cse1) (fp ((_ extract 63 63) c_ULTIMATE.start___ieee754_pow_~y) ((_ extract 62 52) c_ULTIMATE.start___ieee754_pow_~y) ((_ extract 51 0) c_ULTIMATE.start___ieee754_pow_~y)))))) (forall ((ULTIMATE.start___ieee754_pow_~ly~0 (_ BitVec 32))) (not (= (_ bv0 32) (bvor (bvand (_ bv2147483647 32) c_ULTIMATE.start___ieee754_pow_~hy~1) ULTIMATE.start___ieee754_pow_~ly~0)))) (exists ((|v_ULTIMATE.start_main_#t~nondet301_6| (_ BitVec 64)) (ULTIMATE.start___ieee754_pow_~y (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet300_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet302_6| (_ BitVec 64))) (let ((.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet300_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet300_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet300_6|))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet301_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet301_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet301_6|))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet302_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet302_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet302_6|)))) (and (= .cse3 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (= (_ +zero 11 53) .cse4) (= ((_ extract 63 32) ULTIMATE.start___ieee754_pow_~y) c_ULTIMATE.start___ieee754_pow_~hy~1) (= .cse5 (fp.neg .cse3)) (= (fp.div roundNearestTiesToEven .cse5 .cse4) (fp ((_ extract 63 63) ULTIMATE.start___ieee754_pow_~y) ((_ extract 62 52) ULTIMATE.start___ieee754_pow_~y) ((_ extract 51 0) ULTIMATE.start___ieee754_pow_~y))))))) is different from false [2020-12-02 15:28:07,859 WARN L838 $PredicateComparison]: unable to prove that (and (forall ((ULTIMATE.start___ieee754_pow_~ly~0 (_ BitVec 32))) (not (= (_ bv0 32) (bvor (bvand (_ bv2147483647 32) c_ULTIMATE.start___ieee754_pow_~hy~1) ULTIMATE.start___ieee754_pow_~ly~0)))) (exists ((|v_ULTIMATE.start_main_#t~nondet301_6| (_ BitVec 64)) (ULTIMATE.start___ieee754_pow_~y (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet300_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet302_6| (_ BitVec 64))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet300_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet300_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet300_6|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet301_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet301_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet301_6|))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet302_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet302_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet302_6|)))) (and (= .cse0 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (= (_ +zero 11 53) .cse1) (= ((_ extract 63 32) ULTIMATE.start___ieee754_pow_~y) c_ULTIMATE.start___ieee754_pow_~hy~1) (= .cse2 (fp.neg .cse0)) (= (fp.div roundNearestTiesToEven .cse2 .cse1) (fp ((_ extract 63 63) ULTIMATE.start___ieee754_pow_~y) ((_ extract 62 52) ULTIMATE.start___ieee754_pow_~y) ((_ extract 51 0) ULTIMATE.start___ieee754_pow_~y))))))) is different from false [2020-12-02 15:28:34,698 WARN L197 SmtUtils]: Spent 7.15 s on a formula simplification. DAG size of input: 44 DAG size of output: 37 [2020-12-02 15:28:48,228 WARN L197 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 15 [2020-12-02 15:32:04,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-02 15:32:04,006 INFO L93 Difference]: Finished difference Result 367 states and 481 transitions. [2020-12-02 15:32:04,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-12-02 15:32:04,063 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 22 [2020-12-02 15:32:04,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-02 15:32:04,067 INFO L225 Difference]: With dead ends: 367 [2020-12-02 15:32:04,067 INFO L226 Difference]: Without dead ends: 359 [2020-12-02 15:32:04,069 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 32 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 5 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 98.6s TimeCoverageRelationStatistics Valid=39, Invalid=89, Unknown=24, NotChecked=120, Total=272 [2020-12-02 15:32:04,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 359 states. [2020-12-02 15:32:04,118 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 359 to 218. [2020-12-02 15:32:04,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 218 states. [2020-12-02 15:32:04,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 295 transitions. [2020-12-02 15:32:04,120 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 295 transitions. Word has length 22 [2020-12-02 15:32:04,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-02 15:32:04,121 INFO L481 AbstractCegarLoop]: Abstraction has 218 states and 295 transitions. [2020-12-02 15:32:04,123 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-12-02 15:32:04,123 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 295 transitions. [2020-12-02 15:32:04,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2020-12-02 15:32:04,128 INFO L414 BasicCegarLoop]: Found error trace [2020-12-02 15:32:04,128 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-02 15:32:04,329 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2020-12-02 15:32:04,331 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-02 15:32:04,332 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-02 15:32:04,333 INFO L82 PathProgramCache]: Analyzing trace with hash 199776244, now seen corresponding path program 1 times [2020-12-02 15:32:04,334 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-12-02 15:32:04,334 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [984793642] [2020-12-02 15:32:04,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 4 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with mathsat -unsat_core_generation=3 [2020-12-02 15:32:05,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-02 15:32:05,705 INFO L263 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 13 conjunts are in the unsatisfiable core [2020-12-02 15:32:05,709 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-02 15:32:06,124 WARN L197 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 7 [2020-12-02 15:32:06,261 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 20 [2020-12-02 15:32:06,329 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-12-02 15:32:06,394 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-02 15:32:06,395 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2020-12-02 15:32:06,461 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-02 15:32:06,462 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-12-02 15:32:06,462 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:22, output treesize:9 [2020-12-02 15:32:07,404 WARN L197 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 19 [2020-12-02 15:32:08,104 WARN L197 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 22 [2020-12-02 15:32:10,161 WARN L860 $PredicateComparison]: unable to prove that (exists ((ULTIMATE.start___ieee754_pow_~x (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet305_10| (_ BitVec 64)) (~CRM RoundingMode)) (let ((.cse0 ((_ extract 63 32) ULTIMATE.start___ieee754_pow_~x)) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet305_10|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet305_10|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet305_10|)))) (and (= .cse0 c_ULTIMATE.start___ieee754_pow_~hx~2) (= ((_ to_fp 11 53) ~CRM 1.0) .cse1) (fp.lt (let ((.cse2 (concat (bvand (_ bv2147483647 32) .cse0) ((_ extract 31 0) ULTIMATE.start___ieee754_pow_~x)))) (fp ((_ extract 63 63) .cse2) ((_ extract 62 52) .cse2) ((_ extract 51 0) .cse2))) .cse1)))) is different from true [2020-12-02 15:32:12,259 WARN L860 $PredicateComparison]: unable to prove that (exists ((ULTIMATE.start___ieee754_pow_~x (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet305_10| (_ BitVec 64)) (~CRM RoundingMode)) (let ((.cse1 (bvand (_ bv2147483647 32) ((_ extract 63 32) ULTIMATE.start___ieee754_pow_~x))) (.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet305_10|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet305_10|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet305_10|)))) (and (= ((_ to_fp 11 53) ~CRM 1.0) .cse0) (= c_ULTIMATE.start___ieee754_pow_~ix~0 .cse1) (fp.lt (let ((.cse2 (concat .cse1 ((_ extract 31 0) ULTIMATE.start___ieee754_pow_~x)))) (fp ((_ extract 63 63) .cse2) ((_ extract 62 52) .cse2) ((_ extract 51 0) .cse2))) .cse0)))) is different from true [2020-12-02 15:32:12,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-02 15:32:12,299 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-02 15:32:14,730 WARN L197 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 25 [2020-12-02 15:32:15,892 WARN L197 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2020-12-02 15:32:17,104 WARN L197 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2020-12-02 15:32:17,219 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 61 [2020-12-02 15:32:17,290 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-12-02 15:32:17,355 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-02 15:32:17,356 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2020-12-02 15:32:17,609 WARN L197 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2020-12-02 15:32:17,609 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-02 15:32:17,612 INFO L547 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2020-12-02 15:32:17,612 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:91, output treesize:55 [2020-12-02 15:32:18,658 WARN L197 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2020-12-02 15:32:19,907 WARN L197 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2020-12-02 15:32:19,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-02 15:32:19,951 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [984793642] [2020-12-02 15:32:19,951 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-12-02 15:32:19,951 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10, 10] imperfect sequences [] total 18 [2020-12-02 15:32:19,952 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1086394544] [2020-12-02 15:32:19,952 INFO L461 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-12-02 15:32:19,952 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-12-02 15:32:19,953 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-12-02 15:32:19,954 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=203, Unknown=2, NotChecked=58, Total=306 [2020-12-02 15:32:19,954 INFO L87 Difference]: Start difference. First operand 218 states and 295 transitions. Second operand 18 states. [2020-12-02 15:32:21,496 WARN L197 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 40 [2020-12-02 15:32:22,827 WARN L197 SmtUtils]: Spent 498.00 ms on a formula simplification that was a NOOP. DAG size: 42 [2020-12-02 15:32:23,637 WARN L197 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2020-12-02 15:32:25,184 WARN L197 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 73 [2020-12-02 15:32:29,725 WARN L197 SmtUtils]: Spent 4.16 s on a formula simplification. DAG size of input: 83 DAG size of output: 77 [2020-12-02 15:32:34,359 WARN L197 SmtUtils]: Spent 4.20 s on a formula simplification. DAG size of input: 89 DAG size of output: 84 [2020-12-02 15:32:35,748 WARN L197 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 86 [2020-12-02 15:32:37,391 WARN L197 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2020-12-02 15:32:52,502 WARN L197 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2020-12-02 15:32:58,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-02 15:32:58,358 INFO L93 Difference]: Finished difference Result 349 states and 442 transitions. [2020-12-02 15:32:58,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-12-02 15:32:58,361 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 24 [2020-12-02 15:32:58,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-02 15:32:58,367 INFO L225 Difference]: With dead ends: 349 [2020-12-02 15:32:58,367 INFO L226 Difference]: Without dead ends: 340 [2020-12-02 15:32:58,368 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 28.8s TimeCoverageRelationStatistics Valid=150, Invalid=456, Unknown=2, NotChecked=94, Total=702 [2020-12-02 15:32:58,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 340 states. [2020-12-02 15:32:58,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 340 to 218. [2020-12-02 15:32:58,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 218 states. [2020-12-02 15:32:58,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 292 transitions. [2020-12-02 15:32:58,399 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 292 transitions. Word has length 24 [2020-12-02 15:32:58,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-02 15:32:58,399 INFO L481 AbstractCegarLoop]: Abstraction has 218 states and 292 transitions. [2020-12-02 15:32:58,400 INFO L482 AbstractCegarLoop]: Interpolant automaton has 18 states. [2020-12-02 15:32:58,400 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 292 transitions. [2020-12-02 15:32:58,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2020-12-02 15:32:58,401 INFO L414 BasicCegarLoop]: Found error trace [2020-12-02 15:32:58,401 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-02 15:32:58,615 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2020-12-02 15:32:58,616 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-02 15:32:58,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-02 15:32:58,617 INFO L82 PathProgramCache]: Analyzing trace with hash -609570382, now seen corresponding path program 1 times [2020-12-02 15:32:58,618 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-12-02 15:32:58,619 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1937439801] [2020-12-02 15:32:58,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 5 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with mathsat -unsat_core_generation=3 [2020-12-02 15:33:01,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-02 15:33:01,665 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-02 15:33:04,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-02 15:33:04,724 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-02 15:33:05,193 INFO L173 FreeRefinementEngine]: Strategy WOLF found a feasible trace [2020-12-02 15:33:05,193 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-12-02 15:33:05,394 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3 [2020-12-02 15:33:05,549 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 03:33:05 BoogieIcfgContainer [2020-12-02 15:33:05,549 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-02 15:33:05,550 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-02 15:33:05,550 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-02 15:33:05,551 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-02 15:33:05,551 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:26:42" (3/4) ... [2020-12-02 15:33:05,554 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2020-12-02 15:33:05,647 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2020-12-02 15:33:05,648 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-02 15:33:05,649 INFO L168 Benchmark]: Toolchain (without parser) took 466100.67 ms. Allocated memory was 54.5 MB in the beginning and 81.8 MB in the end (delta: 27.3 MB). Free memory was 38.3 MB in the beginning and 30.8 MB in the end (delta: 7.5 MB). Peak memory consumption was 33.5 MB. Max. memory is 16.1 GB. [2020-12-02 15:33:05,650 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 41.9 MB. Free memory was 27.4 MB in the beginning and 27.4 MB in the end (delta: 25.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-02 15:33:05,650 INFO L168 Benchmark]: CACSL2BoogieTranslator took 922.80 ms. Allocated memory is still 54.5 MB. Free memory was 38.0 MB in the beginning and 32.4 MB in the end (delta: 5.6 MB). Peak memory consumption was 19.1 MB. Max. memory is 16.1 GB. [2020-12-02 15:33:05,651 INFO L168 Benchmark]: Boogie Procedure Inliner took 179.17 ms. Allocated memory is still 54.5 MB. Free memory was 32.2 MB in the beginning and 23.8 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-02 15:33:05,651 INFO L168 Benchmark]: Boogie Preprocessor took 164.46 ms. Allocated memory is still 54.5 MB. Free memory was 23.8 MB in the beginning and 25.1 MB in the end (delta: -1.3 MB). Peak memory consumption was 8.0 MB. Max. memory is 16.1 GB. [2020-12-02 15:33:05,652 INFO L168 Benchmark]: RCFGBuilder took 81525.06 ms. Allocated memory was 54.5 MB in the beginning and 81.8 MB in the end (delta: 27.3 MB). Free memory was 25.1 MB in the beginning and 36.7 MB in the end (delta: -11.6 MB). Peak memory consumption was 29.9 MB. Max. memory is 16.1 GB. [2020-12-02 15:33:05,653 INFO L168 Benchmark]: TraceAbstraction took 383200.89 ms. Allocated memory is still 81.8 MB. Free memory was 36.7 MB in the beginning and 40.2 MB in the end (delta: -3.5 MB). Peak memory consumption was 22.9 MB. Max. memory is 16.1 GB. [2020-12-02 15:33:05,653 INFO L168 Benchmark]: Witness Printer took 97.64 ms. Allocated memory is still 81.8 MB. Free memory was 40.2 MB in the beginning and 30.8 MB in the end (delta: 9.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-02 15:33:05,656 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 41.9 MB. Free memory was 27.4 MB in the beginning and 27.4 MB in the end (delta: 25.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 922.80 ms. Allocated memory is still 54.5 MB. Free memory was 38.0 MB in the beginning and 32.4 MB in the end (delta: 5.6 MB). Peak memory consumption was 19.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 179.17 ms. Allocated memory is still 54.5 MB. Free memory was 32.2 MB in the beginning and 23.8 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 164.46 ms. Allocated memory is still 54.5 MB. Free memory was 23.8 MB in the beginning and 25.1 MB in the end (delta: -1.3 MB). Peak memory consumption was 8.0 MB. Max. memory is 16.1 GB. * RCFGBuilder took 81525.06 ms. Allocated memory was 54.5 MB in the beginning and 81.8 MB in the end (delta: 27.3 MB). Free memory was 25.1 MB in the beginning and 36.7 MB in the end (delta: -11.6 MB). Peak memory consumption was 29.9 MB. Max. memory is 16.1 GB. * TraceAbstraction took 383200.89 ms. Allocated memory is still 81.8 MB. Free memory was 36.7 MB in the beginning and 40.2 MB in the end (delta: -3.5 MB). Peak memory consumption was 22.9 MB. Max. memory is 16.1 GB. * Witness Printer took 97.64 ms. Allocated memory is still 81.8 MB. Free memory was 40.2 MB in the beginning and 30.8 MB in the end (delta: 9.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 597]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L40] EXPR 1.80143985094819840000e+16 [L40-L42] static const double two54_scalbn = 1.80143985094819840000e+16, twom54_scalbn = 5.55111512312578270212e-17, huge_scalbn = 1.0e+300, tiny_scalbn = 1.0e-300; [L40] EXPR 1.80143985094819840000e+16 [L41] EXPR 5.55111512312578270212e-17 [L40-L42] static const double two54_scalbn = 1.80143985094819840000e+16, twom54_scalbn = 5.55111512312578270212e-17, huge_scalbn = 1.0e+300, tiny_scalbn = 1.0e-300; [L41] EXPR 5.55111512312578270212e-17 [L42] EXPR 1.0e+300 [L40-L42] static const double two54_scalbn = 1.80143985094819840000e+16, twom54_scalbn = 5.55111512312578270212e-17, huge_scalbn = 1.0e+300, tiny_scalbn = 1.0e-300; [L42] EXPR 1.0e+300 [L42] EXPR 1.0e-300 [L40-L42] static const double two54_scalbn = 1.80143985094819840000e+16, twom54_scalbn = 5.55111512312578270212e-17, huge_scalbn = 1.0e+300, tiny_scalbn = 1.0e-300; [L42] 1.0e-300 [L95] EXPR 1.0 [L95] static const double one_sqrt = 1.0, tiny_sqrt = 1.0e-300; [L95] EXPR 1.0 [L95] EXPR 1.0e-300 [L95] static const double one_sqrt = 1.0, tiny_sqrt = 1.0e-300; [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L224] EXPR 1.0 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L225] EXPR 1.5 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L225] EXPR 1.5 [L224] EXPR 1.0 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L229] EXPR 0.0 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L230] EXPR 5.84962487220764160156e-01 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L230] EXPR 5.84962487220764160156e-01 [L229] EXPR 0.0 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L234] EXPR 0.0 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L235] EXPR 1.35003920212974897128e-08 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L235] EXPR 1.35003920212974897128e-08 [L234] EXPR 0.0 [L237] EXPR 0.0 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L237] EXPR 0.0 [L237] EXPR 1.0 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L237] EXPR 1.0 [L237] EXPR 2.0 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L237] EXPR 2.0 [L238] EXPR 9007199254740992.0 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L238] EXPR 9007199254740992.0 [L238] EXPR 1.0e300 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L238] EXPR 1.0e300 [L239] EXPR 1.0e-300 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L239] EXPR 1.0e-300 [L241] EXPR 5.99999999999994648725e-01 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L241] EXPR 5.99999999999994648725e-01 [L242] EXPR 4.28571428578550184252e-01 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L242] EXPR 4.28571428578550184252e-01 [L243] EXPR 3.33333329818377432918e-01 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L243] EXPR 3.33333329818377432918e-01 [L244] EXPR 2.72728123808534006489e-01 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L244] EXPR 2.72728123808534006489e-01 [L245] EXPR 2.30660745775561754067e-01 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L245] EXPR 2.30660745775561754067e-01 [L246] EXPR 2.06975017800338417784e-01 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L246] EXPR 2.06975017800338417784e-01 [L247] EXPR 1.66666666666666019037e-01 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L247] EXPR 1.66666666666666019037e-01 [L248] EXPR 2.77777777770155933842e-03 [L248] EXPR -2.77777777770155933842e-03 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L248] EXPR -2.77777777770155933842e-03 [L248] EXPR 2.77777777770155933842e-03 [L249] EXPR 6.61375632143793436117e-05 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L249] EXPR 6.61375632143793436117e-05 [L250] EXPR 1.65339022054652515390e-06 [L250] EXPR -1.65339022054652515390e-06 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L250] EXPR 1.65339022054652515390e-06 [L250] EXPR -1.65339022054652515390e-06 [L251] EXPR 4.13813679705723846039e-08 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L251] EXPR 4.13813679705723846039e-08 [L252] EXPR 6.93147180559945286227e-01 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L252] EXPR 6.93147180559945286227e-01 [L253] EXPR 6.93147182464599609375e-01 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L253] EXPR 6.93147182464599609375e-01 [L254] EXPR 1.90465429995776804525e-09 [L254] EXPR -1.90465429995776804525e-09 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L254] EXPR 1.90465429995776804525e-09 [L254] EXPR -1.90465429995776804525e-09 [L255] EXPR 8.0085662595372944372e-0017 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L255] EXPR 8.0085662595372944372e-0017 [L256] EXPR 9.61796693925975554329e-01 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L256] EXPR 9.61796693925975554329e-01 [L257] EXPR 9.61796700954437255859e-01 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L257] EXPR 9.61796700954437255859e-01 [L258] EXPR 7.02846165095275826516e-09 [L258] EXPR -7.02846165095275826516e-09 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L258] EXPR 7.02846165095275826516e-09 [L258] EXPR -7.02846165095275826516e-09 [L259] EXPR 1.44269504088896338700e+00 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L259] EXPR 1.44269504088896338700e+00 [L260] EXPR 1.44269502162933349609e+00 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L260] EXPR 1.44269502162933349609e+00 [L261] EXPR 1.92596299112661746887e-08 [L222-L261] static const double bp_pow[] = { 1.0, 1.5, }, dp_h_pow[] = { 0.0, 5.84962487220764160156e-01, }, dp_l_pow[] = { 0.0, 1.35003920212974897128e-08, }, zero_pow = 0.0, one_pow = 1.0, two_pow = 2.0, two53_pow = 9007199254740992.0, huge_pow = 1.0e300, tiny_pow = 1.0e-300, L1_pow = 5.99999999999994648725e-01, L2_pow = 4.28571428578550184252e-01, L3_pow = 3.33333329818377432918e-01, L4_pow = 2.72728123808534006489e-01, L5_pow = 2.30660745775561754067e-01, L6_pow = 2.06975017800338417784e-01, P1_pow = 1.66666666666666019037e-01, P2_pow = -2.77777777770155933842e-03, P3_pow = 6.61375632143793436117e-05, P4_pow = -1.65339022054652515390e-06, P5_pow = 4.13813679705723846039e-08, lg2_pow = 6.93147180559945286227e-01, lg2_h_pow = 6.93147182464599609375e-01, lg2_l_pow = -1.90465429995776804525e-09, ovt_pow = 8.0085662595372944372e-0017, cp_pow = 9.61796693925975554329e-01, cp_h_pow = 9.61796700954437255859e-01, cp_l_pow = -7.02846165095275826516e-09, ivln2_pow = 1.44269504088896338700e+00, ivln2_h_pow = 1.44269502162933349609e+00, ivln2_l_pow = 1.92596299112661746887e-08; [L261] 1.92596299112661746887e-08 VAL [bp_pow={3:0}, cp_h_pow=4606838314073325568, cp_l_pow=-4738297118486494731, cp_pow=4606838314010018813, dp_h_pow={-2147483645:0}, dp_l_pow={-1073741822:0}, huge_pow=9094988921128908188, huge_scalbn=9094988921128908188, ivln2_h_pow=4609176139934466048, ivln2_l_pow=4491406094830001988, ivln2_pow=4609176140021203710, L1_pow=4603579539098120963, L2_pow=4601392076422097919, L3_pow=4599676419357746765, L4_pow=4598584653024936193, L5_pow=4597478449480325989, L6_pow=4596625081194860271, lg2_h_pow=4604418534330597376, lg2_l_pow=-4746692435354555335, lg2_pow=4604418534313441775, one_pow=4607182418800017408, one_sqrt=4607182418800017408, ovt_pow=4365981760143196926, P1_pow=4595172819793696062, P2_pow=-4654820494858601069, P3_pow=4544508515198557740, P4_pow=-4702957295668925455, P5_pow=4496342204012209360, tiny_pow=118622047889322841, tiny_scalbn=118622047889322841, tiny_sqrt=118622047889322841, two53_pow=4845873199050653696, two54_scalbn=4850376798678024192, two_pow=4611686018427387904, twom54_scalbn=4363988038922010624, zero_pow=0] [L587] double x = __VERIFIER_nondet_double(); [L588] EXPR 1.0 [L588] EXPR -1.0 [L588] EXPR 0.0 [L588] EXPR -1.0 / 0.0 [L588] double y = -1.0 / 0.0; [L207] __uint32_t high; VAL [bp_pow={3:0}, cp_h_pow=4606838314073325568, cp_l_pow=-4738297118486494731, cp_pow=4606838314010018813, dp_h_pow={-2147483645:0}, dp_l_pow={-1073741822:0}, huge_pow=9094988921128908188, huge_scalbn=9094988921128908188, ivln2_h_pow=4609176139934466048, ivln2_l_pow=4491406094830001988, ivln2_pow=4609176140021203710, L1_pow=4603579539098120963, L2_pow=4601392076422097919, L3_pow=4599676419357746765, L4_pow=4598584653024936193, L5_pow=4597478449480325989, L6_pow=4596625081194860271, lg2_h_pow=4604418534330597376, lg2_l_pow=-4746692435354555335, lg2_pow=4604418534313441775, one_pow=4607182418800017408, one_sqrt=4607182418800017408, ovt_pow=4365981760143196926, P1_pow=4595172819793696062, P2_pow=-4654820494858601069, P3_pow=4544508515198557740, P4_pow=-4702957295668925455, P5_pow=4496342204012209360, tiny_pow=118622047889322841, tiny_scalbn=118622047889322841, tiny_sqrt=118622047889322841, two53_pow=4845873199050653696, two54_scalbn=4850376798678024192, two_pow=4611686018427387904, twom54_scalbn=4363988038922010624, zero_pow=0] [L209] ieee_double_shape_type gh_u; [L210] gh_u.value = (x) [L211] EXPR gh_u.parts.msw [L211] (high) = gh_u.parts.msw [L214] ieee_double_shape_type sh_u; [L215] sh_u.value = (x) [L216] sh_u.parts.msw = (high & 0x7fffffff) [L217] EXPR sh_u.value [L217] (x) = sh_u.value [L219] return x; VAL [bp_pow={3:0}, cp_h_pow=4606838314073325568, cp_l_pow=-4738297118486494731, cp_pow=4606838314010018813, dp_h_pow={-2147483645:0}, dp_l_pow={-1073741822:0}, huge_pow=9094988921128908188, huge_scalbn=9094988921128908188, ivln2_h_pow=4609176139934466048, ivln2_l_pow=4491406094830001988, ivln2_pow=4609176140021203710, L1_pow=4603579539098120963, L2_pow=4601392076422097919, L3_pow=4599676419357746765, L4_pow=4598584653024936193, L5_pow=4597478449480325989, L6_pow=4596625081194860271, lg2_h_pow=4604418534330597376, lg2_l_pow=-4746692435354555335, lg2_pow=4604418534313441775, one_pow=4607182418800017408, one_sqrt=4607182418800017408, ovt_pow=4365981760143196926, P1_pow=4595172819793696062, P2_pow=-4654820494858601069, P3_pow=4544508515198557740, P4_pow=-4702957295668925455, P5_pow=4496342204012209360, tiny_pow=118622047889322841, tiny_scalbn=118622047889322841, tiny_sqrt=118622047889322841, two53_pow=4845873199050653696, two54_scalbn=4850376798678024192, two_pow=4611686018427387904, twom54_scalbn=4363988038922010624, zero_pow=0] [L590] EXPR 1.0 VAL [bp_pow={3:0}, cp_h_pow=4606838314073325568, cp_l_pow=-4738297118486494731, cp_pow=4606838314010018813, dp_h_pow={-2147483645:0}, dp_l_pow={-1073741822:0}, huge_pow=9094988921128908188, huge_scalbn=9094988921128908188, ivln2_h_pow=4609176139934466048, ivln2_l_pow=4491406094830001988, ivln2_pow=4609176140021203710, L1_pow=4603579539098120963, L2_pow=4601392076422097919, L3_pow=4599676419357746765, L4_pow=4598584653024936193, L5_pow=4597478449480325989, L6_pow=4596625081194860271, lg2_h_pow=4604418534330597376, lg2_l_pow=-4746692435354555335, lg2_pow=4604418534313441775, one_pow=4607182418800017408, one_sqrt=4607182418800017408, ovt_pow=4365981760143196926, P1_pow=4595172819793696062, P2_pow=-4654820494858601069, P3_pow=4544508515198557740, P4_pow=-4702957295668925455, P5_pow=4496342204012209360, tiny_pow=118622047889322841, tiny_scalbn=118622047889322841, tiny_sqrt=118622047889322841, two53_pow=4845873199050653696, two54_scalbn=4850376798678024192, two_pow=4611686018427387904, twom54_scalbn=4363988038922010624, zero_pow=0] [L590] COND TRUE fabs_double(x) < 1.0 [L264] double z, ax, z_h, z_l, p_h, p_l; [L265] double y1, t1, t2, r, s, t, u, v, w; [L266] __int32_t i, j, k, yisint, n; [L267] __int32_t hx, hy, ix, iy; [L268] __uint32_t lx, ly; VAL [bp_pow={3:0}, cp_h_pow=4606838314073325568, cp_l_pow=-4738297118486494731, cp_pow=4606838314010018813, dp_h_pow={-2147483645:0}, dp_l_pow={-1073741822:0}, huge_pow=9094988921128908188, huge_scalbn=9094988921128908188, ivln2_h_pow=4609176139934466048, ivln2_l_pow=4491406094830001988, ivln2_pow=4609176140021203710, L1_pow=4603579539098120963, L2_pow=4601392076422097919, L3_pow=4599676419357746765, L4_pow=4598584653024936193, L5_pow=4597478449480325989, L6_pow=4596625081194860271, lg2_h_pow=4604418534330597376, lg2_l_pow=-4746692435354555335, lg2_pow=4604418534313441775, one_pow=4607182418800017408, one_sqrt=4607182418800017408, ovt_pow=4365981760143196926, P1_pow=4595172819793696062, P2_pow=-4654820494858601069, P3_pow=4544508515198557740, P4_pow=-4702957295668925455, P5_pow=4496342204012209360, tiny_pow=118622047889322841, tiny_scalbn=118622047889322841, tiny_sqrt=118622047889322841, two53_pow=4845873199050653696, two54_scalbn=4850376798678024192, two_pow=4611686018427387904, twom54_scalbn=4363988038922010624, zero_pow=0] [L271] ieee_double_shape_type ew_u; [L272] ew_u.value = (x) [L273] EXPR ew_u.parts.msw [L273] (hx) = ew_u.parts.msw [L274] EXPR ew_u.parts.lsw [L274] (lx) = ew_u.parts.lsw [L277] ieee_double_shape_type ew_u; [L278] ew_u.value = (y) [L279] EXPR ew_u.parts.msw [L279] (hy) = ew_u.parts.msw [L280] EXPR ew_u.parts.lsw [L280] (ly) = ew_u.parts.lsw [L282] ix = hx & 0x7fffffff [L283] iy = hy & 0x7fffffff VAL [bp_pow={3:0}, cp_h_pow=4606838314073325568, cp_l_pow=-4738297118486494731, cp_pow=4606838314010018813, dp_h_pow={-2147483645:0}, dp_l_pow={-1073741822:0}, huge_pow=9094988921128908188, huge_scalbn=9094988921128908188, ivln2_h_pow=4609176139934466048, ivln2_l_pow=4491406094830001988, ivln2_pow=4609176140021203710, L1_pow=4603579539098120963, L2_pow=4601392076422097919, L3_pow=4599676419357746765, L4_pow=4598584653024936193, L5_pow=4597478449480325989, L6_pow=4596625081194860271, lg2_h_pow=4604418534330597376, lg2_l_pow=-4746692435354555335, lg2_pow=4604418534313441775, one_pow=4607182418800017408, one_sqrt=4607182418800017408, ovt_pow=4365981760143196926, P1_pow=4595172819793696062, P2_pow=-4654820494858601069, P3_pow=4544508515198557740, P4_pow=-4702957295668925455, P5_pow=4496342204012209360, tiny_pow=118622047889322841, tiny_scalbn=118622047889322841, tiny_sqrt=118622047889322841, two53_pow=4845873199050653696, two54_scalbn=4850376798678024192, two_pow=4611686018427387904, twom54_scalbn=4363988038922010624, zero_pow=0] [L285] COND FALSE !((iy | ly) == 0) VAL [bp_pow={3:0}, cp_h_pow=4606838314073325568, cp_l_pow=-4738297118486494731, cp_pow=4606838314010018813, dp_h_pow={-2147483645:0}, dp_l_pow={-1073741822:0}, huge_pow=9094988921128908188, huge_scalbn=9094988921128908188, ivln2_h_pow=4609176139934466048, ivln2_l_pow=4491406094830001988, ivln2_pow=4609176140021203710, L1_pow=4603579539098120963, L2_pow=4601392076422097919, L3_pow=4599676419357746765, L4_pow=4598584653024936193, L5_pow=4597478449480325989, L6_pow=4596625081194860271, lg2_h_pow=4604418534330597376, lg2_l_pow=-4746692435354555335, lg2_pow=4604418534313441775, one_pow=4607182418800017408, one_sqrt=4607182418800017408, ovt_pow=4365981760143196926, P1_pow=4595172819793696062, P2_pow=-4654820494858601069, P3_pow=4544508515198557740, P4_pow=-4702957295668925455, P5_pow=4496342204012209360, tiny_pow=118622047889322841, tiny_scalbn=118622047889322841, tiny_sqrt=118622047889322841, two53_pow=4845873199050653696, two54_scalbn=4850376798678024192, two_pow=4611686018427387904, twom54_scalbn=4363988038922010624, zero_pow=0] [L288-L289] COND TRUE ix > 0x7ff00000 || ((ix == 0x7ff00000) && (lx != 0)) || iy > 0x7ff00000 || ((iy == 0x7ff00000) && (ly != 0)) VAL [bp_pow={3:0}, cp_h_pow=4606838314073325568, cp_l_pow=-4738297118486494731, cp_pow=4606838314010018813, dp_h_pow={-2147483645:0}, dp_l_pow={-1073741822:0}, huge_pow=9094988921128908188, huge_scalbn=9094988921128908188, ivln2_h_pow=4609176139934466048, ivln2_l_pow=4491406094830001988, ivln2_pow=4609176140021203710, L1_pow=4603579539098120963, L2_pow=4601392076422097919, L3_pow=4599676419357746765, L4_pow=4598584653024936193, L5_pow=4597478449480325989, L6_pow=4596625081194860271, lg2_h_pow=4604418534330597376, lg2_l_pow=-4746692435354555335, lg2_pow=4604418534313441775, one_pow=4607182418800017408, one_sqrt=4607182418800017408, ovt_pow=4365981760143196926, P1_pow=4595172819793696062, P2_pow=-4654820494858601069, P3_pow=4544508515198557740, P4_pow=-4702957295668925455, P5_pow=4496342204012209360, tiny_pow=118622047889322841, tiny_scalbn=118622047889322841, tiny_sqrt=118622047889322841, two53_pow=4845873199050653696, two54_scalbn=4850376798678024192, two_pow=4611686018427387904, twom54_scalbn=4363988038922010624, zero_pow=0] [L290] COND FALSE !(((ix - 0x3ff00000) | lx) == 0) [L293] return __builtin_nan(""); VAL [bp_pow={3:0}, cp_h_pow=4606838314073325568, cp_l_pow=-4738297118486494731, cp_pow=4606838314010018813, dp_h_pow={-2147483645:0}, dp_l_pow={-1073741822:0}, huge_pow=9094988921128908188, huge_scalbn=9094988921128908188, ivln2_h_pow=4609176139934466048, ivln2_l_pow=4491406094830001988, ivln2_pow=4609176140021203710, L1_pow=4603579539098120963, L2_pow=4601392076422097919, L3_pow=4599676419357746765, L4_pow=4598584653024936193, L5_pow=4597478449480325989, L6_pow=4596625081194860271, lg2_h_pow=4604418534330597376, lg2_l_pow=-4746692435354555335, lg2_pow=4604418534313441775, one_pow=4607182418800017408, one_sqrt=4607182418800017408, ovt_pow=4365981760143196926, P1_pow=4595172819793696062, P2_pow=-4654820494858601069, P3_pow=4544508515198557740, P4_pow=-4702957295668925455, P5_pow=4496342204012209360, tiny_pow=118622047889322841, tiny_scalbn=118622047889322841, tiny_sqrt=118622047889322841, two53_pow=4845873199050653696, two54_scalbn=4850376798678024192, two_pow=4611686018427387904, twom54_scalbn=4363988038922010624, zero_pow=0] [L593] double res = __ieee754_pow(x, y); [L566] __int32_t hx, lx; VAL [bp_pow={3:0}, cp_h_pow=4606838314073325568, cp_l_pow=-4738297118486494731, cp_pow=4606838314010018813, dp_h_pow={-2147483645:0}, dp_l_pow={-1073741822:0}, huge_pow=9094988921128908188, huge_scalbn=9094988921128908188, ivln2_h_pow=4609176139934466048, ivln2_l_pow=4491406094830001988, ivln2_pow=4609176140021203710, L1_pow=4603579539098120963, L2_pow=4601392076422097919, L3_pow=4599676419357746765, L4_pow=4598584653024936193, L5_pow=4597478449480325989, L6_pow=4596625081194860271, lg2_h_pow=4604418534330597376, lg2_l_pow=-4746692435354555335, lg2_pow=4604418534313441775, one_pow=4607182418800017408, one_sqrt=4607182418800017408, ovt_pow=4365981760143196926, P1_pow=4595172819793696062, P2_pow=-4654820494858601069, P3_pow=4544508515198557740, P4_pow=-4702957295668925455, P5_pow=4496342204012209360, tiny_pow=118622047889322841, tiny_scalbn=118622047889322841, tiny_sqrt=118622047889322841, two53_pow=4845873199050653696, two54_scalbn=4850376798678024192, two_pow=4611686018427387904, twom54_scalbn=4363988038922010624, zero_pow=0] [L568] ieee_double_shape_type ew_u; [L569] ew_u.value = (x) [L570] EXPR ew_u.parts.msw [L570] (hx) = ew_u.parts.msw [L571] EXPR ew_u.parts.lsw [L571] (lx) = ew_u.parts.lsw [L573] hx &= 0x7fffffff [L574] hx |= (__uint32_t)(lx | (-lx)) >> 31 [L575] hx = 0x7ff00000 - hx [L576] return 1 - (int)((__uint32_t)(hx | (-hx)) >> 31); VAL [bp_pow={3:0}, cp_h_pow=4606838314073325568, cp_l_pow=-4738297118486494731, cp_pow=4606838314010018813, dp_h_pow={-2147483645:0}, dp_l_pow={-1073741822:0}, huge_pow=9094988921128908188, huge_scalbn=9094988921128908188, ivln2_h_pow=4609176139934466048, ivln2_l_pow=4491406094830001988, ivln2_pow=4609176140021203710, L1_pow=4603579539098120963, L2_pow=4601392076422097919, L3_pow=4599676419357746765, L4_pow=4598584653024936193, L5_pow=4597478449480325989, L6_pow=4596625081194860271, lg2_h_pow=4604418534330597376, lg2_l_pow=-4746692435354555335, lg2_pow=4604418534313441775, one_pow=4607182418800017408, one_sqrt=4607182418800017408, ovt_pow=4365981760143196926, P1_pow=4595172819793696062, P2_pow=-4654820494858601069, P3_pow=4544508515198557740, P4_pow=-4702957295668925455, P5_pow=4496342204012209360, tiny_pow=118622047889322841, tiny_scalbn=118622047889322841, tiny_sqrt=118622047889322841, two53_pow=4845873199050653696, two54_scalbn=4850376798678024192, two_pow=4611686018427387904, twom54_scalbn=4363988038922010624, zero_pow=0] [L596] COND TRUE !isinf_double(res) [L597] reach_error() VAL [bp_pow={3:0}, cp_h_pow=4606838314073325568, cp_l_pow=-4738297118486494731, cp_pow=4606838314010018813, dp_h_pow={-2147483645:0}, dp_l_pow={-1073741822:0}, huge_pow=9094988921128908188, huge_scalbn=9094988921128908188, ivln2_h_pow=4609176139934466048, ivln2_l_pow=4491406094830001988, ivln2_pow=4609176140021203710, L1_pow=4603579539098120963, L2_pow=4601392076422097919, L3_pow=4599676419357746765, L4_pow=4598584653024936193, L5_pow=4597478449480325989, L6_pow=4596625081194860271, lg2_h_pow=4604418534330597376, lg2_l_pow=-4746692435354555335, lg2_pow=4604418534313441775, one_pow=4607182418800017408, one_sqrt=4607182418800017408, ovt_pow=4365981760143196926, P1_pow=4595172819793696062, P2_pow=-4654820494858601069, P3_pow=4544508515198557740, P4_pow=-4702957295668925455, P5_pow=4496342204012209360, tiny_pow=118622047889322841, tiny_scalbn=118622047889322841, tiny_sqrt=118622047889322841, two53_pow=4845873199050653696, two54_scalbn=4850376798678024192, two_pow=4611686018427387904, twom54_scalbn=4363988038922010624, zero_pow=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 222 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 382.9s, OverallIterations: 4, TraceHistogramMax: 1, AutomataDifference: 315.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1079 SDtfs, 2400 SDslu, 3736 SDs, 0 SdLazy, 429 SolverSat, 23 SolverUnsat, 73 SolverUnknown, 0 SolverNotchecked, 227.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 135 GetRequests, 94 SyntacticMatches, 1 SemanticMatches, 40 ConstructedPredicates, 7 IntricatePredicates, 0 DeprecatedPredicates, 56 ImplicationChecksByTransitivity, 127.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=222occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 3 MinimizatonAttempts, 263 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 6.2s SatisfiabilityAnalysisTime, 55.9s InterpolantComputationTime, 87 NumberOfCodeBlocks, 87 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 120 ConstructedInterpolants, 50 QuantifiedInterpolants, 41527 SizeOfPredicates, 22 NumberOfNonLiveVariables, 441 ConjunctsInSsa, 24 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...