./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/float-benchs/sqrt_Householder_interval.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d3efc4d3 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-benchs/sqrt_Householder_interval.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 f60c1e7f1bcabd47cf7b5def116f38f131aaa102 .............................................................................................................................................................. 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-benchs/sqrt_Householder_interval.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 f60c1e7f1bcabd47cf7b5def116f38f131aaa102 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") --- Real Ultimate output --- This is Ultimate 0.2.0-d3efc4d [2020-12-04 10:10:47,144 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-04 10:10:47,147 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-04 10:10:47,185 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-04 10:10:47,186 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-04 10:10:47,187 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-04 10:10:47,189 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-04 10:10:47,192 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-04 10:10:47,194 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-04 10:10:47,196 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-04 10:10:47,197 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-04 10:10:47,199 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-04 10:10:47,199 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-04 10:10:47,201 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-04 10:10:47,202 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-04 10:10:47,204 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-04 10:10:47,205 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-04 10:10:47,206 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-04 10:10:47,208 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-04 10:10:47,211 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-04 10:10:47,213 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-04 10:10:47,215 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-04 10:10:47,217 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-04 10:10:47,218 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-04 10:10:47,221 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-04 10:10:47,222 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-04 10:10:47,222 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-04 10:10:47,224 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-04 10:10:47,224 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-04 10:10:47,226 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-04 10:10:47,226 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-04 10:10:47,227 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-04 10:10:47,228 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-04 10:10:47,229 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-04 10:10:47,231 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-04 10:10:47,231 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-04 10:10:47,232 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-04 10:10:47,233 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-04 10:10:47,233 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-04 10:10:47,234 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-04 10:10:47,236 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-04 10:10:47,237 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-12-04 10:10:47,295 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-04 10:10:47,296 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-04 10:10:47,299 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-04 10:10:47,300 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-04 10:10:47,301 INFO L138 SettingsManager]: * Use SBE=true [2020-12-04 10:10:47,302 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-04 10:10:47,302 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-04 10:10:47,302 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-04 10:10:47,302 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-04 10:10:47,305 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-04 10:10:47,307 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-04 10:10:47,307 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-04 10:10:47,308 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-04 10:10:47,308 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-04 10:10:47,308 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-04 10:10:47,308 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-04 10:10:47,309 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-04 10:10:47,309 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-04 10:10:47,309 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-04 10:10:47,309 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-04 10:10:47,310 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-04 10:10:47,310 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-04 10:10:47,310 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-04 10:10:47,311 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-04 10:10:47,311 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-04 10:10:47,311 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-04 10:10:47,311 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-04 10:10:47,312 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-04 10:10:47,312 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f60c1e7f1bcabd47cf7b5def116f38f131aaa102 [2020-12-04 10:10:47,742 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-04 10:10:47,783 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-04 10:10:47,786 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-04 10:10:47,788 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-04 10:10:47,789 INFO L275 PluginConnector]: CDTParser initialized [2020-12-04 10:10:47,790 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-benchs/sqrt_Householder_interval.c [2020-12-04 10:10:47,883 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0c8e4478/690c31216f8447d4969df64c42d9e5e2/FLAG1e8ea90c7 [2020-12-04 10:10:48,638 INFO L306 CDTParser]: Found 1 translation units. [2020-12-04 10:10:48,639 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-benchs/sqrt_Householder_interval.c [2020-12-04 10:10:48,649 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0c8e4478/690c31216f8447d4969df64c42d9e5e2/FLAG1e8ea90c7 [2020-12-04 10:10:48,957 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0c8e4478/690c31216f8447d4969df64c42d9e5e2 [2020-12-04 10:10:48,963 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-04 10:10:48,965 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-04 10:10:48,974 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-04 10:10:48,974 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-04 10:10:48,979 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-04 10:10:48,981 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.12 10:10:48" (1/1) ... [2020-12-04 10:10:48,985 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@358b1254 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 10:10:48, skipping insertion in model container [2020-12-04 10:10:48,985 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.12 10:10:48" (1/1) ... [2020-12-04 10:10:48,994 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-12-04 10:10:49,012 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-12-04 10:10:49,213 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-benchs/sqrt_Householder_interval.c[831,844] [2020-12-04 10:10:49,249 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: conversion from bitvector to float not supported in non-bitprecise translation at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.transformBitvectorToFloat(IntegerTranslation.java:919) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructUnaryExpression(ExpressionTranslation.java:141) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleUnaryArithmeticOperators(CExpressionTranslator.java:407) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2351) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:705) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1351) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java: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:3212) 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) [2020-12-04 10:10:49,263 INFO L168 Benchmark]: Toolchain (without parser) took 294.81 ms. Allocated memory is still 56.6 MB. Free memory was 34.0 MB in the beginning and 41.1 MB in the end (delta: -7.1 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-04 10:10:49,265 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 39.8 MB. Free memory was 26.6 MB in the beginning and 26.6 MB in the end (delta: 31.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-04 10:10:49,270 INFO L168 Benchmark]: CACSL2BoogieTranslator took 284.42 ms. Allocated memory is still 56.6 MB. Free memory was 33.7 MB in the beginning and 41.1 MB in the end (delta: -7.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-04 10:10:49,274 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 39.8 MB. Free memory was 26.6 MB in the beginning and 26.6 MB in the end (delta: 31.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 284.42 ms. Allocated memory is still 56.6 MB. Free memory was 33.7 MB in the beginning and 41.1 MB in the end (delta: -7.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: conversion from bitvector to float not supported in non-bitprecise translation de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: conversion from bitvector to float not supported in non-bitprecise translation: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.transformBitvectorToFloat(IntegerTranslation.java:919) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-d3efc4d [2020-12-04 10:10:51,802 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-04 10:10:51,807 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-04 10:10:51,867 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-04 10:10:51,868 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-04 10:10:51,875 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-04 10:10:51,878 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-04 10:10:51,886 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-04 10:10:51,891 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-04 10:10:51,899 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-04 10:10:51,901 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-04 10:10:51,903 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-04 10:10:51,908 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-04 10:10:51,911 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-04 10:10:51,913 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-04 10:10:51,915 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-04 10:10:51,917 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-04 10:10:51,918 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-04 10:10:51,924 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-04 10:10:51,928 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-04 10:10:51,935 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-04 10:10:51,937 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-04 10:10:51,939 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-04 10:10:51,941 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-04 10:10:51,947 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-04 10:10:51,948 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-04 10:10:51,948 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-04 10:10:51,951 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-04 10:10:51,951 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-04 10:10:51,953 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-04 10:10:51,953 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-04 10:10:51,954 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-04 10:10:51,956 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-04 10:10:51,957 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-04 10:10:51,958 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-04 10:10:51,959 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-04 10:10:51,960 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-04 10:10:51,960 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-04 10:10:51,960 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-04 10:10:51,963 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-04 10:10:51,964 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-04 10:10:51,965 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-12-04 10:10:52,025 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-04 10:10:52,025 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-04 10:10:52,029 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-04 10:10:52,030 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-04 10:10:52,030 INFO L138 SettingsManager]: * Use SBE=true [2020-12-04 10:10:52,030 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-04 10:10:52,031 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-04 10:10:52,031 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-04 10:10:52,031 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-04 10:10:52,031 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-04 10:10:52,033 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-04 10:10:52,033 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-04 10:10:52,033 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-04 10:10:52,033 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-04 10:10:52,034 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-04 10:10:52,034 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-04 10:10:52,034 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-04 10:10:52,034 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-04 10:10:52,035 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-04 10:10:52,035 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-04 10:10:52,035 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-04 10:10:52,036 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-04 10:10:52,036 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-04 10:10:52,036 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-04 10:10:52,036 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-04 10:10:52,037 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-12-04 10:10:52,037 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-04 10:10:52,037 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-04 10:10:52,037 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-04 10:10:52,038 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-04 10:10:52,038 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f60c1e7f1bcabd47cf7b5def116f38f131aaa102 [2020-12-04 10:10:52,477 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-04 10:10:52,534 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-04 10:10:52,538 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-04 10:10:52,540 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-04 10:10:52,541 INFO L275 PluginConnector]: CDTParser initialized [2020-12-04 10:10:52,542 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-benchs/sqrt_Householder_interval.c [2020-12-04 10:10:52,630 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3f8e12dc/7e0e6c4f1161458ea9f073ba54e31550/FLAG64f522e33 [2020-12-04 10:10:53,302 INFO L306 CDTParser]: Found 1 translation units. [2020-12-04 10:10:53,303 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-benchs/sqrt_Householder_interval.c [2020-12-04 10:10:53,313 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3f8e12dc/7e0e6c4f1161458ea9f073ba54e31550/FLAG64f522e33 [2020-12-04 10:10:53,656 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c3f8e12dc/7e0e6c4f1161458ea9f073ba54e31550 [2020-12-04 10:10:53,663 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-04 10:10:53,667 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-04 10:10:53,669 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-04 10:10:53,670 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-04 10:10:53,674 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-04 10:10:53,675 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.12 10:10:53" (1/1) ... [2020-12-04 10:10:53,680 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@763a829 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 10:10:53, skipping insertion in model container [2020-12-04 10:10:53,681 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.12 10:10:53" (1/1) ... [2020-12-04 10:10:53,691 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-12-04 10:10:53,714 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-12-04 10:10:53,926 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-benchs/sqrt_Householder_interval.c[831,844] [2020-12-04 10:10:53,966 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-12-04 10:10:53,986 INFO L212 MainTranslator]: Completed pre-run [2020-12-04 10:10:54,002 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-benchs/sqrt_Householder_interval.c[831,844] [2020-12-04 10:10:54,019 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-12-04 10:10:54,041 INFO L217 MainTranslator]: Completed translation [2020-12-04 10:10:54,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 10:10:54 WrapperNode [2020-12-04 10:10:54,042 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-04 10:10:54,044 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-04 10:10:54,044 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-04 10:10:54,044 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-04 10:10:54,054 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 10:10:54" (1/1) ... [2020-12-04 10:10:54,069 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 10:10:54" (1/1) ... [2020-12-04 10:10:54,119 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-04 10:10:54,121 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-04 10:10:54,121 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-04 10:10:54,121 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-04 10:10:54,138 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 10:10:54" (1/1) ... [2020-12-04 10:10:54,138 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 10:10:54" (1/1) ... [2020-12-04 10:10:54,152 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 10:10:54" (1/1) ... [2020-12-04 10:10:54,153 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 10:10:54" (1/1) ... [2020-12-04 10:10:54,178 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 10:10:54" (1/1) ... [2020-12-04 10:10:54,189 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 10:10:54" (1/1) ... [2020-12-04 10:10:54,192 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 10:10:54" (1/1) ... [2020-12-04 10:10:54,198 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-04 10:10:54,199 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-04 10:10:54,200 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-04 10:10:54,200 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-04 10:10:54,201 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 10:10:54" (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 [2020-12-04 10:10:54,304 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.float_to_bitvec_DOUBLE [2020-12-04 10:10:54,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-04 10:10:54,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-04 10:10:54,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-04 10:10:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-04 10:11:03,618 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-04 10:11:03,618 INFO L299 CfgBuilder]: Removed 11 assume(true) statements. [2020-12-04 10:11:03,620 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.12 10:11:03 BoogieIcfgContainer [2020-12-04 10:11:03,621 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-04 10:11:03,623 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-04 10:11:03,623 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-04 10:11:03,627 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-04 10:11:03,627 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.12 10:10:53" (1/3) ... [2020-12-04 10:11:03,629 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5abf364a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.12 10:11:03, skipping insertion in model container [2020-12-04 10:11:03,629 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.12 10:10:54" (2/3) ... [2020-12-04 10:11:03,629 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5abf364a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.12 10:11:03, skipping insertion in model container [2020-12-04 10:11:03,630 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.12 10:11:03" (3/3) ... [2020-12-04 10:11:03,632 INFO L111 eAbstractionObserver]: Analyzing ICFG sqrt_Householder_interval.c [2020-12-04 10:11:03,649 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-04 10:11:03,653 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-12-04 10:11:03,667 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-12-04 10:11:03,694 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-04 10:11:03,694 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-04 10:11:03,695 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-04 10:11:03,695 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-04 10:11:03,695 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-04 10:11:03,695 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-04 10:11:03,695 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-04 10:11:03,695 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-04 10:11:03,707 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states. [2020-12-04 10:11:03,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-12-04 10:11:03,713 INFO L414 BasicCegarLoop]: Found error trace [2020-12-04 10:11:03,713 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-04 10:11:03,714 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-04 10:11:03,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-04 10:11:03,721 INFO L82 PathProgramCache]: Analyzing trace with hash 1860648539, now seen corresponding path program 1 times [2020-12-04 10:11:03,736 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-12-04 10:11:03,737 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [331626031] [2020-12-04 10:11:03,737 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 [2020-12-04 10:11:05,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 10:11:05,389 INFO L263 TraceCheckSpWp]: Trace formula consists of 60 conjuncts, 1 conjunts are in the unsatisfiable core [2020-12-04 10:11:05,395 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-04 10:11:05,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 10:11:05,440 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-04 10:11:05,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 10:11:05,484 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [331626031] [2020-12-04 10:11:05,487 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-12-04 10:11:05,488 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2020-12-04 10:11:05,492 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1144355148] [2020-12-04 10:11:05,503 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-04 10:11:05,505 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-12-04 10:11:05,540 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-04 10:11:05,541 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-04 10:11:05,547 INFO L87 Difference]: Start difference. First operand 20 states. Second operand 2 states. [2020-12-04 10:11:05,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-04 10:11:05,599 INFO L93 Difference]: Finished difference Result 35 states and 45 transitions. [2020-12-04 10:11:05,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-04 10:11:05,604 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 15 [2020-12-04 10:11:05,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-04 10:11:05,622 INFO L225 Difference]: With dead ends: 35 [2020-12-04 10:11:05,622 INFO L226 Difference]: Without dead ends: 16 [2020-12-04 10:11:05,631 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-04 10:11:05,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2020-12-04 10:11:05,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 16. [2020-12-04 10:11:05,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-12-04 10:11:05,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 19 transitions. [2020-12-04 10:11:05,677 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 19 transitions. Word has length 15 [2020-12-04 10:11:05,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-04 10:11:05,678 INFO L481 AbstractCegarLoop]: Abstraction has 16 states and 19 transitions. [2020-12-04 10:11:05,678 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-12-04 10:11:05,678 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 19 transitions. [2020-12-04 10:11:05,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-12-04 10:11:05,679 INFO L414 BasicCegarLoop]: Found error trace [2020-12-04 10:11:05,679 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-04 10:11:05,880 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2020-12-04 10:11:05,881 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-04 10:11:05,883 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-04 10:11:05,883 INFO L82 PathProgramCache]: Analyzing trace with hash -988301607, now seen corresponding path program 1 times [2020-12-04 10:11:05,884 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-12-04 10:11:05,884 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1379613824] [2020-12-04 10:11:05,884 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 [2020-12-04 10:11:07,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 10:11:07,611 INFO L263 TraceCheckSpWp]: Trace formula consists of 60 conjuncts, 12 conjunts are in the unsatisfiable core [2020-12-04 10:11:07,614 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-04 10:11:07,944 WARN L197 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2020-12-04 10:11:08,008 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:11:08,009 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:11:08,018 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:11:08,019 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:11:08,029 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:11:08,030 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:11:08,035 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:11:08,037 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:11:08,041 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-12-04 10:11:08,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 10:11:08,203 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-04 10:11:10,814 WARN L860 $PredicateComparison]: unable to prove that (forall ((v_ULTIMATE.start_SqrtR_~residu~0_7 (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~linf~0_7 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_7| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_7| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet16_7| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~lsup~0_7 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_7| (_ BitVec 64))) (let ((.cse0 (fp ((_ extract 63 63) c_~_EPS~0) ((_ extract 62 52) c_~_EPS~0) ((_ extract 51 0) c_~_EPS~0))) (.cse2 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~lsup~0_7) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~lsup~0_7) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~lsup~0_7))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_7|))) (.cse4 (let ((.cse8 (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xn~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xn~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xn~0)))) (fp.add c_~CRM .cse8 .cse8))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_7|))) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_7|))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_7|))) (.cse3 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~residu~0_7) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~residu~0_7) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~residu~0_7)))) (or (not (= (fp.mul c_~CRM .cse0 .cse1) .cse2)) (fp.lt .cse3 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~linf~0_7) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~linf~0_7) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~linf~0_7))) (not (= .cse4 .cse5)) (not (= (fp.mul c_~CRM .cse6 .cse0) .cse7)) (fp.gt .cse3 .cse2) (not (= .cse6 ((_ to_fp 11 53) c_~CRM 2.0))) (not (= .cse4 .cse1)) (not (= (fp.mul c_~CRM .cse7 .cse5) .cse3))))) is different from true [2020-12-04 10:11:13,469 WARN L860 $PredicateComparison]: unable to prove that (forall ((v_ULTIMATE.start_SqrtR_~residu~0_7 (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~linf~0_7 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_7| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_7| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~xn~0_10 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet16_7| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~lsup~0_7 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_7| (_ BitVec 64))) (let ((.cse7 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~xn~0_10) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~xn~0_10) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~xn~0_10)))) (let ((.cse0 (fp ((_ extract 63 63) c_~_EPS~0) ((_ extract 62 52) c_~_EPS~0) ((_ extract 51 0) c_~_EPS~0))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_7|))) (.cse2 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~lsup~0_7) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~lsup~0_7) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~lsup~0_7))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_7|))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_7|))) (.cse3 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~residu~0_7) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~residu~0_7) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~residu~0_7))) (.cse6 (fp.add c_~CRM .cse7 .cse7)) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_7|)))) (or (not (= (fp.mul c_~CRM .cse0 .cse1) .cse2)) (fp.lt .cse3 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~linf~0_7) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~linf~0_7) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~linf~0_7))) (not (= (fp.mul c_~CRM .cse4 .cse0) .cse5)) (not (= .cse6 .cse1)) (not (= .cse7 ((_ to_fp 11 53) c_~CRM 1.0))) (fp.gt .cse3 .cse2) (not (= .cse4 ((_ to_fp 11 53) c_~CRM 2.0))) (not (= (fp.mul c_~CRM .cse5 .cse8) .cse3)) (not (= .cse6 .cse8)))))) is different from true [2020-12-04 10:11:13,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 10:11:13,616 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1379613824] [2020-12-04 10:11:13,617 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-12-04 10:11:13,617 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 7 [2020-12-04 10:11:13,617 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1337495604] [2020-12-04 10:11:13,619 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-12-04 10:11:13,621 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-12-04 10:11:13,624 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-12-04 10:11:13,625 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=21, Unknown=2, NotChecked=18, Total=56 [2020-12-04 10:11:13,626 INFO L87 Difference]: Start difference. First operand 16 states and 19 transitions. Second operand 8 states. [2020-12-04 10:11:15,797 WARN L860 $PredicateComparison]: unable to prove that (and (forall ((v_ULTIMATE.start_SqrtR_~residu~0_7 (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~linf~0_7 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_7| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_7| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~xn~0_10 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet16_7| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~lsup~0_7 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_7| (_ BitVec 64))) (let ((.cse7 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~xn~0_10) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~xn~0_10) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~xn~0_10)))) (let ((.cse0 (fp ((_ extract 63 63) c_~_EPS~0) ((_ extract 62 52) c_~_EPS~0) ((_ extract 51 0) c_~_EPS~0))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_7|))) (.cse2 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~lsup~0_7) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~lsup~0_7) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~lsup~0_7))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_7|))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_7|))) (.cse3 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~residu~0_7) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~residu~0_7) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~residu~0_7))) (.cse6 (fp.add c_~CRM .cse7 .cse7)) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_7|)))) (or (not (= (fp.mul c_~CRM .cse0 .cse1) .cse2)) (fp.lt .cse3 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~linf~0_7) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~linf~0_7) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~linf~0_7))) (not (= (fp.mul c_~CRM .cse4 .cse0) .cse5)) (not (= .cse6 .cse1)) (not (= .cse7 ((_ to_fp 11 53) c_~CRM 1.0))) (fp.gt .cse3 .cse2) (not (= .cse4 ((_ to_fp 11 53) c_~CRM 2.0))) (not (= (fp.mul c_~CRM .cse5 .cse8) .cse3)) (not (= .cse6 .cse8)))))) (= roundNearestTiesToEven c_~CRM) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 1000000.0)) (fp ((_ extract 63 63) c_~_EPS~0) ((_ extract 62 52) c_~_EPS~0) ((_ extract 51 0) c_~_EPS~0)))) is different from true [2020-12-04 10:11:17,986 WARN L860 $PredicateComparison]: unable to prove that (and (= roundNearestTiesToEven c_~CRM) (= ((_ to_fp 11 53) c_~CRM 1.0) (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xn~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xn~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xn~0))) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 1000000.0)) (fp ((_ extract 63 63) c_~_EPS~0) ((_ extract 62 52) c_~_EPS~0) ((_ extract 51 0) c_~_EPS~0))) (forall ((v_ULTIMATE.start_SqrtR_~residu~0_7 (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~linf~0_7 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_7| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_7| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet16_7| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~lsup~0_7 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_7| (_ BitVec 64))) (let ((.cse0 (fp ((_ extract 63 63) c_~_EPS~0) ((_ extract 62 52) c_~_EPS~0) ((_ extract 51 0) c_~_EPS~0))) (.cse2 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~lsup~0_7) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~lsup~0_7) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~lsup~0_7))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_7|))) (.cse4 (let ((.cse8 (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xn~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xn~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xn~0)))) (fp.add c_~CRM .cse8 .cse8))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_7|))) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_7|))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_7|))) (.cse3 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~residu~0_7) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~residu~0_7) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~residu~0_7)))) (or (not (= (fp.mul c_~CRM .cse0 .cse1) .cse2)) (fp.lt .cse3 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~linf~0_7) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~linf~0_7) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~linf~0_7))) (not (= .cse4 .cse5)) (not (= (fp.mul c_~CRM .cse6 .cse0) .cse7)) (fp.gt .cse3 .cse2) (not (= .cse6 ((_ to_fp 11 53) c_~CRM 2.0))) (not (= .cse4 .cse1)) (not (= (fp.mul c_~CRM .cse7 .cse5) .cse3)))))) is different from true [2020-12-04 10:11:40,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-04 10:11:40,504 INFO L93 Difference]: Finished difference Result 29 states and 34 transitions. [2020-12-04 10:11:40,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-04 10:11:40,505 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 15 [2020-12-04 10:11:40,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-04 10:11:40,507 INFO L225 Difference]: With dead ends: 29 [2020-12-04 10:11:40,507 INFO L226 Difference]: Without dead ends: 22 [2020-12-04 10:11:40,508 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 9.8s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=4, NotChecked=44, Total=90 [2020-12-04 10:11:40,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2020-12-04 10:11:40,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2020-12-04 10:11:40,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-12-04 10:11:40,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 26 transitions. [2020-12-04 10:11:40,518 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 26 transitions. Word has length 15 [2020-12-04 10:11:40,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-04 10:11:40,519 INFO L481 AbstractCegarLoop]: Abstraction has 22 states and 26 transitions. [2020-12-04 10:11:40,519 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-12-04 10:11:40,519 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2020-12-04 10:11:40,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-12-04 10:11:40,520 INFO L414 BasicCegarLoop]: Found error trace [2020-12-04 10:11:40,520 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-04 10:11:40,722 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2020-12-04 10:11:40,723 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-04 10:11:40,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-04 10:11:40,723 INFO L82 PathProgramCache]: Analyzing trace with hash -308243237, now seen corresponding path program 1 times [2020-12-04 10:11:40,725 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-12-04 10:11:40,725 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [583687776] [2020-12-04 10:11:40,725 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 [2020-12-04 10:11:57,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 10:11:58,179 WARN L261 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 34 conjunts are in the unsatisfiable core [2020-12-04 10:11:58,185 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-04 10:11:58,368 WARN L197 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 12 [2020-12-04 10:11:58,376 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:11:59,169 WARN L197 SmtUtils]: Spent 662.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2020-12-04 10:11:59,175 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:00,181 WARN L197 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2020-12-04 10:12:00,194 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:01,342 WARN L197 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2020-12-04 10:12:02,231 WARN L197 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2020-12-04 10:12:02,943 WARN L197 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2020-12-04 10:12:05,282 WARN L838 $PredicateComparison]: unable to prove that (and (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet10_7| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~Input (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet8_11| (_ BitVec 64)) (v_prenex_1 (_ BitVec 64))) (let ((.cse0 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|))) (.cse5 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse2 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~Input) ((_ extract 62 52) ULTIMATE.start_SqrtR_~Input) ((_ extract 51 0) ULTIMATE.start_SqrtR_~Input))) (.cse1 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1)))) (and (= ((_ to_fp 11 53) c_~CRM 20.0) .cse0) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 10.0)) .cse1) (fp.leq .cse2 .cse0) (= (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xn~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xn~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xn~0)) (fp.div c_~CRM .cse3 .cse2)) (not (fp.leq .cse2 .cse4)) (= .cse5 .cse4) (= .cse3 .cse5) (fp.geq .cse2 .cse1)))) (= roundNearestTiesToEven c_~CRM) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 1000000.0)) (fp ((_ extract 63 63) c_~_EPS~0) ((_ extract 62 52) c_~_EPS~0) ((_ extract 51 0) c_~_EPS~0)))) is different from false [2020-12-04 10:12:05,336 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:05,337 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:05,340 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:05,340 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:05,342 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-04 10:12:05,344 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:05,345 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-04 10:12:05,347 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:05,348 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:05,349 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-12-04 10:12:05,354 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:05,356 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:05,360 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-04 10:12:05,363 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:05,364 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-12-04 10:12:08,143 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse2 (= (_ bv1 32) c_ULTIMATE.start_SqrtR_~cond~0)) (.cse0 (= roundNearestTiesToEven c_~CRM)) (.cse1 (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet10_7| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~Input (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet8_11| (_ BitVec 64)) (v_prenex_1 (_ BitVec 64))) (let ((.cse32 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse36 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|))) (.cse35 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|))) (.cse37 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse34 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~Input) ((_ extract 62 52) ULTIMATE.start_SqrtR_~Input) ((_ extract 51 0) ULTIMATE.start_SqrtR_~Input))) (.cse33 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1)))) (and (= ((_ to_fp 11 53) c_~CRM 20.0) .cse32) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 10.0)) .cse33) (fp.leq .cse34 .cse32) (= (fp.div c_~CRM .cse35 .cse34) (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xnp1~0))) (not (fp.leq .cse34 .cse36)) (= .cse37 .cse36) (= .cse35 .cse37) (fp.geq .cse34 .cse33)))))) (or (and .cse0 .cse1 .cse2 (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet16_10| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~lsup~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_10| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~linf~0 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~residu~0 (_ BitVec 64)) (~_EPS~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_10| (_ BitVec 64))) (let ((.cse6 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~residu~0))) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|))) (.cse5 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~lsup~0))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|))) (.cse3 (fp ((_ extract 63 63) ~_EPS~0) ((_ extract 62 52) ~_EPS~0) ((_ extract 51 0) ~_EPS~0))) (.cse10 (let ((.cse11 (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xnp1~0)))) (fp.add c_~CRM .cse11 .cse11))) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|))) (.cse9 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|)))) (and (= (fp.mul c_~CRM .cse3 .cse4) .cse5) (= .cse6 (fp.mul c_~CRM .cse7 .cse8)) (fp.gt .cse6 .cse5) (= (fp.mul c_~CRM .cse9 .cse3) .cse7) (= (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~linf~0)) (fp.neg .cse5)) (= .cse10 .cse4) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 1000000.0)) .cse3) (= .cse10 .cse8) (= ((_ to_fp 11 53) c_~CRM 2.0) .cse9))))) (and .cse0 (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet16_10| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~lsup~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_10| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~linf~0 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~residu~0 (_ BitVec 64)) (~_EPS~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_10| (_ BitVec 64))) (let ((.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|))) (.cse14 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~lsup~0))) (.cse13 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|))) (.cse12 (fp ((_ extract 63 63) ~_EPS~0) ((_ extract 62 52) ~_EPS~0) ((_ extract 51 0) ~_EPS~0))) (.cse15 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~residu~0))) (.cse19 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~linf~0))) (.cse20 (let ((.cse21 (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xnp1~0)))) (fp.add c_~CRM .cse21 .cse21))) (.cse17 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|)))) (and (= (fp.mul c_~CRM .cse12 .cse13) .cse14) (= .cse15 (fp.mul c_~CRM .cse16 .cse17)) (= (fp.mul c_~CRM .cse18 .cse12) .cse16) (= .cse19 (fp.neg .cse14)) (= .cse20 .cse13) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 1000000.0)) .cse12) (fp.lt .cse15 .cse19) (= .cse20 .cse17) (= ((_ to_fp 11 53) c_~CRM 2.0) .cse18)))) .cse1 .cse2) (and .cse0 (exists ((ULTIMATE.start_SqrtR_~lsup~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet16_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_10| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~linf~0 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~residu~0 (_ BitVec 64)) (~_EPS~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_10| (_ BitVec 64))) (let ((.cse25 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~residu~0))) (.cse26 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|))) (.cse28 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~linf~0))) (.cse24 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~lsup~0))) (.cse23 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|))) (.cse22 (fp ((_ extract 63 63) ~_EPS~0) ((_ extract 62 52) ~_EPS~0) ((_ extract 51 0) ~_EPS~0))) (.cse30 (let ((.cse31 (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xnp1~0)))) (fp.add c_~CRM .cse31 .cse31))) (.cse27 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|))) (.cse29 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|)))) (and (= (fp.mul c_~CRM .cse22 .cse23) .cse24) (not (fp.gt .cse25 .cse24)) (= .cse25 (fp.mul c_~CRM .cse26 .cse27)) (not (fp.lt .cse25 .cse28)) (= (fp.mul c_~CRM .cse29 .cse22) .cse26) (= .cse28 (fp.neg .cse24)) (= .cse30 .cse23) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 1000000.0)) .cse22) (= .cse30 .cse27) (= ((_ to_fp 11 53) c_~CRM 2.0) .cse29)))) .cse1 (= (_ bv0 32) c_ULTIMATE.start_SqrtR_~cond~0)))) is different from false [2020-12-04 10:12:10,801 WARN L838 $PredicateComparison]: unable to prove that (and (= roundNearestTiesToEven c_~CRM) (exists ((ULTIMATE.start_SqrtR_~lsup~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet16_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_10| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~linf~0 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~residu~0 (_ BitVec 64)) (~_EPS~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_10| (_ BitVec 64))) (let ((.cse3 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~residu~0))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|))) (.cse6 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~linf~0))) (.cse2 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~lsup~0))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|))) (.cse0 (fp ((_ extract 63 63) ~_EPS~0) ((_ extract 62 52) ~_EPS~0) ((_ extract 51 0) ~_EPS~0))) (.cse8 (let ((.cse9 (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xnp1~0)))) (fp.add c_~CRM .cse9 .cse9))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|))) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|)))) (and (= (fp.mul c_~CRM .cse0 .cse1) .cse2) (not (fp.gt .cse3 .cse2)) (= .cse3 (fp.mul c_~CRM .cse4 .cse5)) (not (fp.lt .cse3 .cse6)) (= (fp.mul c_~CRM .cse7 .cse0) .cse4) (= .cse6 (fp.neg .cse2)) (= .cse8 .cse1) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 1000000.0)) .cse0) (= .cse8 .cse5) (= ((_ to_fp 11 53) c_~CRM 2.0) .cse7)))) (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet10_7| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~Input (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet8_11| (_ BitVec 64)) (v_prenex_1 (_ BitVec 64))) (let ((.cse10 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|))) (.cse13 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|))) (.cse15 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse12 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~Input) ((_ extract 62 52) ULTIMATE.start_SqrtR_~Input) ((_ extract 51 0) ULTIMATE.start_SqrtR_~Input))) (.cse11 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1)))) (and (= ((_ to_fp 11 53) c_~CRM 20.0) .cse10) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 10.0)) .cse11) (fp.leq .cse12 .cse10) (= (fp.div c_~CRM .cse13 .cse12) (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xnp1~0))) (not (fp.leq .cse12 .cse14)) (= .cse15 .cse14) (= .cse13 .cse15) (fp.geq .cse12 .cse11))))) is different from false [2020-12-04 10:12:14,986 WARN L838 $PredicateComparison]: unable to prove that (and (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet16_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_10| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~Input (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_10| (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~residu~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet8_11| (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~xnp1~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet41_9| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~lsup~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet10_7| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~linf~0 (_ BitVec 64)) (~_EPS~0 (_ BitVec 64))) (let ((.cse2 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~xnp1~0)))) (let ((.cse4 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~linf~0))) (.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|))) (.cse11 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse5 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~lsup~0))) (.cse3 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~residu~0))) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|))) (.cse12 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse10 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|))) (.cse15 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|))) (.cse6 (fp.add c_~CRM .cse2 .cse2)) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|))) (.cse13 (fp ((_ extract 63 63) ~_EPS~0) ((_ extract 62 52) ~_EPS~0) ((_ extract 51 0) ~_EPS~0))) (.cse1 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~Input) ((_ extract 62 52) ULTIMATE.start_SqrtR_~Input) ((_ extract 51 0) ULTIMATE.start_SqrtR_~Input))) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_9|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_9|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_9|))) (.cse9 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|)))) (and (= (fp.div c_~CRM .cse0 .cse1) .cse2) (not (fp.lt .cse3 .cse4)) (= .cse4 (fp.neg .cse5)) (= .cse6 .cse7) (= (fp.div c_~CRM .cse8 .cse2) (fp ((_ extract 63 63) |c_ULTIMATE.start_SqrtR_#res|) ((_ extract 62 52) |c_ULTIMATE.start_SqrtR_#res|) ((_ extract 51 0) |c_ULTIMATE.start_SqrtR_#res|))) (= .cse0 .cse9) (= ((_ to_fp 11 53) c_~CRM 2.0) .cse10) (fp.geq .cse1 .cse11) (= ((_ to_fp 11 53) c_~CRM 20.0) .cse12) (= (fp.mul c_~CRM .cse13 .cse14) .cse5) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 10.0)) .cse11) (not (fp.gt .cse3 .cse5)) (= .cse3 (fp.mul c_~CRM .cse15 .cse7)) (fp.leq .cse1 .cse12) (= (fp.mul c_~CRM .cse10 .cse13) .cse15) (= .cse6 .cse14) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 1000000.0)) .cse13) (not (fp.leq .cse1 .cse16)) (= .cse8 .cse9) (= .cse9 .cse16))))) (= roundNearestTiesToEven c_~CRM)) is different from false [2020-12-04 10:12:18,728 WARN L838 $PredicateComparison]: unable to prove that (and (= roundNearestTiesToEven c_~CRM) (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet16_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_10| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~Input (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_10| (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~residu~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet8_11| (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~xnp1~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet41_9| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~lsup~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet10_7| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~linf~0 (_ BitVec 64)) (~_EPS~0 (_ BitVec 64))) (let ((.cse2 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~xnp1~0)))) (let ((.cse4 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~linf~0))) (.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|))) (.cse10 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse5 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~lsup~0))) (.cse3 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~residu~0))) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|))) (.cse11 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse9 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|))) (.cse6 (fp.add c_~CRM .cse2 .cse2)) (.cse13 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|))) (.cse12 (fp ((_ extract 63 63) ~_EPS~0) ((_ extract 62 52) ~_EPS~0) ((_ extract 51 0) ~_EPS~0))) (.cse1 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~Input) ((_ extract 62 52) ULTIMATE.start_SqrtR_~Input) ((_ extract 51 0) ULTIMATE.start_SqrtR_~Input))) (.cse8 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse15 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|))) (.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_9|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_9|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_9|)))) (and (= (fp.div c_~CRM .cse0 .cse1) .cse2) (not (fp.lt .cse3 .cse4)) (= .cse4 (fp.neg .cse5)) (= .cse6 .cse7) (= .cse0 .cse8) (= ((_ to_fp 11 53) c_~CRM 2.0) .cse9) (fp.geq .cse1 .cse10) (= ((_ to_fp 11 53) c_~CRM 20.0) .cse11) (= (fp.mul c_~CRM .cse12 .cse13) .cse5) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 10.0)) .cse10) (not (fp.gt .cse3 .cse5)) (= .cse3 (fp.mul c_~CRM .cse14 .cse7)) (fp.leq .cse1 .cse11) (= (fp.mul c_~CRM .cse9 .cse12) .cse14) (= .cse6 .cse13) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 1000000.0)) .cse12) (not (fp.leq .cse1 .cse15)) (= .cse16 .cse8) (= .cse8 .cse15) (= (fp.div c_~CRM .cse16 .cse2) (fp ((_ extract 63 63) c_ULTIMATE.start_main_~r~0) ((_ extract 62 52) c_ULTIMATE.start_main_~r~0) ((_ extract 51 0) c_ULTIMATE.start_main_~r~0)))))))) is different from false [2020-12-04 10:12:18,826 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:18,828 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:18,830 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 22 disjuncts [2020-12-04 10:12:35,029 WARN L838 $PredicateComparison]: unable to prove that (or (and (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet16_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_10| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~Input (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~residu~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet8_11| (_ BitVec 64)) (ULTIMATE.start_main_~r~0 (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet49| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~xnp1~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet41_9| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~lsup~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet10_7| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~linf~0 (_ BitVec 64)) (~_EPS~0 (_ BitVec 64))) (let ((.cse10 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~xnp1~0)))) (let ((.cse0 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet49|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet49|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet49|))) (.cse3 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~linf~0))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|))) (.cse1 (fp ((_ extract 63 63) ULTIMATE.start_main_~r~0) ((_ extract 62 52) ULTIMATE.start_main_~r~0) ((_ extract 51 0) ULTIMATE.start_main_~r~0))) (.cse9 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_9|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_9|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_9|))) (.cse2 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~residu~0))) (.cse12 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse16 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse11 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~Input) ((_ extract 62 52) ULTIMATE.start_SqrtR_~Input) ((_ extract 51 0) ULTIMATE.start_SqrtR_~Input))) (.cse14 (fp.add roundNearestTiesToEven .cse10 .cse10)) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|))) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|))) (.cse17 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|))) (.cse13 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse6 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~lsup~0))) (.cse8 (fp ((_ extract 63 63) ~_EPS~0) ((_ extract 62 52) ~_EPS~0) ((_ extract 51 0) ~_EPS~0))) (.cse15 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|)))) (and (= ((_ to_fp 11 53) roundNearestTiesToEven 5.0) .cse0) (fp.leq .cse1 .cse0) (not (fp.lt .cse2 .cse3)) (= (fp.mul roundNearestTiesToEven .cse4 .cse5) .cse2) (= .cse3 (fp.neg .cse6)) (= (fp.mul roundNearestTiesToEven .cse7 .cse8) .cse4) (= .cse1 (fp.div roundNearestTiesToEven .cse9 .cse10)) (fp.geq .cse11 .cse12) (= .cse13 .cse9) (= .cse14 .cse15) (not (fp.gt .cse2 .cse6)) (fp.leq .cse11 .cse16) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 1000000.0)) .cse8) (= .cse10 (fp.div roundNearestTiesToEven .cse17 .cse11)) (= .cse12 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 10.0))) (= .cse16 ((_ to_fp 11 53) roundNearestTiesToEven 20.0)) (not (fp.leq .cse11 .cse18)) (= .cse14 .cse5) (= ((_ to_fp 11 53) roundNearestTiesToEven 2.0) .cse7) (= .cse13 .cse18) (= .cse17 .cse13) (= .cse6 (fp.mul roundNearestTiesToEven .cse8 .cse15)))))) |c_ULTIMATE.start_main_#t~short50|) (and (not |c_ULTIMATE.start_main_#t~short50|) (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet16_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_10| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~Input (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~residu~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet8_11| (_ BitVec 64)) (ULTIMATE.start_main_~r~0 (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet49| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~xnp1~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet41_9| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~lsup~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet10_7| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~linf~0 (_ BitVec 64)) (~_EPS~0 (_ BitVec 64))) (let ((.cse29 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~xnp1~0)))) (let ((.cse21 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~linf~0))) (.cse22 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|))) (.cse28 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_9|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_9|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_9|))) (.cse20 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~residu~0))) (.cse27 (fp ((_ extract 63 63) ULTIMATE.start_main_~r~0) ((_ extract 62 52) ULTIMATE.start_main_~r~0) ((_ extract 51 0) ULTIMATE.start_main_~r~0))) (.cse19 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet49|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet49|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet49|))) (.cse31 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse35 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse30 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~Input) ((_ extract 62 52) ULTIMATE.start_SqrtR_~Input) ((_ extract 51 0) ULTIMATE.start_SqrtR_~Input))) (.cse33 (fp.add roundNearestTiesToEven .cse29 .cse29)) (.cse23 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|))) (.cse25 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|))) (.cse37 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|))) (.cse36 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|))) (.cse32 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse24 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~lsup~0))) (.cse26 (fp ((_ extract 63 63) ~_EPS~0) ((_ extract 62 52) ~_EPS~0) ((_ extract 51 0) ~_EPS~0))) (.cse34 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|)))) (and (= ((_ to_fp 11 53) roundNearestTiesToEven 5.0) .cse19) (not (fp.lt .cse20 .cse21)) (= (fp.mul roundNearestTiesToEven .cse22 .cse23) .cse20) (= .cse21 (fp.neg .cse24)) (= (fp.mul roundNearestTiesToEven .cse25 .cse26) .cse22) (= .cse27 (fp.div roundNearestTiesToEven .cse28 .cse29)) (fp.geq .cse30 .cse31) (= .cse32 .cse28) (= .cse33 .cse34) (not (fp.gt .cse20 .cse24)) (fp.leq .cse30 .cse35) (not (fp.leq .cse27 .cse19)) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 1000000.0)) .cse26) (= .cse29 (fp.div roundNearestTiesToEven .cse36 .cse30)) (= .cse31 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 10.0))) (= .cse35 ((_ to_fp 11 53) roundNearestTiesToEven 20.0)) (not (fp.leq .cse30 .cse37)) (= .cse33 .cse23) (= ((_ to_fp 11 53) roundNearestTiesToEven 2.0) .cse25) (= .cse32 .cse37) (= .cse36 .cse32) (= .cse24 (fp.mul roundNearestTiesToEven .cse26 .cse34)))))))) is different from false [2020-12-04 10:12:37,646 WARN L860 $PredicateComparison]: unable to prove that (or (and (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet16_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_10| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~Input (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~residu~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet8_11| (_ BitVec 64)) (ULTIMATE.start_main_~r~0 (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet49| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~xnp1~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet41_9| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~lsup~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet10_7| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~linf~0 (_ BitVec 64)) (~_EPS~0 (_ BitVec 64))) (let ((.cse10 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~xnp1~0)))) (let ((.cse0 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet49|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet49|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet49|))) (.cse3 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~linf~0))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|))) (.cse1 (fp ((_ extract 63 63) ULTIMATE.start_main_~r~0) ((_ extract 62 52) ULTIMATE.start_main_~r~0) ((_ extract 51 0) ULTIMATE.start_main_~r~0))) (.cse9 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_9|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_9|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_9|))) (.cse2 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~residu~0))) (.cse12 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse16 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse11 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~Input) ((_ extract 62 52) ULTIMATE.start_SqrtR_~Input) ((_ extract 51 0) ULTIMATE.start_SqrtR_~Input))) (.cse14 (fp.add roundNearestTiesToEven .cse10 .cse10)) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|))) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|))) (.cse17 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|))) (.cse13 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse6 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~lsup~0))) (.cse8 (fp ((_ extract 63 63) ~_EPS~0) ((_ extract 62 52) ~_EPS~0) ((_ extract 51 0) ~_EPS~0))) (.cse15 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|)))) (and (= ((_ to_fp 11 53) roundNearestTiesToEven 5.0) .cse0) (fp.leq .cse1 .cse0) (not (fp.lt .cse2 .cse3)) (= (fp.mul roundNearestTiesToEven .cse4 .cse5) .cse2) (= .cse3 (fp.neg .cse6)) (= (fp.mul roundNearestTiesToEven .cse7 .cse8) .cse4) (= .cse1 (fp.div roundNearestTiesToEven .cse9 .cse10)) (fp.geq .cse11 .cse12) (= .cse13 .cse9) (= .cse14 .cse15) (not (fp.gt .cse2 .cse6)) (fp.leq .cse11 .cse16) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 1000000.0)) .cse8) (= .cse10 (fp.div roundNearestTiesToEven .cse17 .cse11)) (= .cse12 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 10.0))) (= .cse16 ((_ to_fp 11 53) roundNearestTiesToEven 20.0)) (not (fp.leq .cse11 .cse18)) (= .cse14 .cse5) (= ((_ to_fp 11 53) roundNearestTiesToEven 2.0) .cse7) (= .cse13 .cse18) (= .cse17 .cse13) (= .cse6 (fp.mul roundNearestTiesToEven .cse8 .cse15)))))) |c_ULTIMATE.start_main_#t~short50|) (and (not |c_ULTIMATE.start_main_#t~short50|) (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet16_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_10| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~Input (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~residu~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet8_11| (_ BitVec 64)) (ULTIMATE.start_main_~r~0 (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet49| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~xnp1~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet41_9| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~lsup~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet10_7| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~linf~0 (_ BitVec 64)) (~_EPS~0 (_ BitVec 64))) (let ((.cse29 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~xnp1~0)))) (let ((.cse21 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~linf~0))) (.cse22 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_10|))) (.cse28 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_9|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_9|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_9|))) (.cse20 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~residu~0))) (.cse27 (fp ((_ extract 63 63) ULTIMATE.start_main_~r~0) ((_ extract 62 52) ULTIMATE.start_main_~r~0) ((_ extract 51 0) ULTIMATE.start_main_~r~0))) (.cse19 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet49|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet49|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet49|))) (.cse31 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse35 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse30 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~Input) ((_ extract 62 52) ULTIMATE.start_SqrtR_~Input) ((_ extract 51 0) ULTIMATE.start_SqrtR_~Input))) (.cse33 (fp.add roundNearestTiesToEven .cse29 .cse29)) (.cse23 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_10|))) (.cse25 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_10|))) (.cse37 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_11|))) (.cse36 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_7|))) (.cse32 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse24 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~lsup~0))) (.cse26 (fp ((_ extract 63 63) ~_EPS~0) ((_ extract 62 52) ~_EPS~0) ((_ extract 51 0) ~_EPS~0))) (.cse34 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_10|)))) (and (= ((_ to_fp 11 53) roundNearestTiesToEven 5.0) .cse19) (not (fp.lt .cse20 .cse21)) (= (fp.mul roundNearestTiesToEven .cse22 .cse23) .cse20) (= .cse21 (fp.neg .cse24)) (= (fp.mul roundNearestTiesToEven .cse25 .cse26) .cse22) (= .cse27 (fp.div roundNearestTiesToEven .cse28 .cse29)) (fp.geq .cse30 .cse31) (= .cse32 .cse28) (= .cse33 .cse34) (not (fp.gt .cse20 .cse24)) (fp.leq .cse30 .cse35) (not (fp.leq .cse27 .cse19)) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 1000000.0)) .cse26) (= .cse29 (fp.div roundNearestTiesToEven .cse36 .cse30)) (= .cse31 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 10.0))) (= .cse35 ((_ to_fp 11 53) roundNearestTiesToEven 20.0)) (not (fp.leq .cse30 .cse37)) (= .cse33 .cse23) (= ((_ to_fp 11 53) roundNearestTiesToEven 2.0) .cse25) (= .cse32 .cse37) (= .cse36 .cse32) (= .cse24 (fp.mul roundNearestTiesToEven .cse26 .cse34)))))))) is different from true [2020-12-04 10:12:37,712 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:41,483 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [583687776] [2020-12-04 10:12:41,483 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: expecting sat or unsat [2020-12-04 10:12:41,484 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1185322766] [2020-12-04 10:12:41,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 Starting monitored process 5 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with cvc4 --incremental --print-success --lang smt [2020-12-04 10:12:54,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-04 10:12:54,792 WARN L261 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 33 conjunts are in the unsatisfiable core [2020-12-04 10:12:54,796 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-04 10:12:54,806 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:54,815 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:54,838 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:57,730 WARN L838 $PredicateComparison]: unable to prove that (and (= roundNearestTiesToEven c_~CRM) (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet10_8| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~Input (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet8_12| (_ BitVec 64)) (v_prenex_1 (_ BitVec 64))) (let ((.cse1 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|))) (.cse0 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|))) (.cse5 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~Input) ((_ extract 62 52) ULTIMATE.start_SqrtR_~Input) ((_ extract 51 0) ULTIMATE.start_SqrtR_~Input))) (.cse3 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1)))) (and (= ((_ to_fp 11 53) c_~CRM 20.0) .cse0) (= .cse1 .cse2) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 10.0)) .cse3) (= (fp.div c_~CRM .cse4 .cse5) (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xn~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xn~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xn~0))) (= .cse1 .cse4) (fp.leq .cse5 .cse0) (not (fp.leq .cse5 .cse2)) (fp.geq .cse5 .cse3)))) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 1000000.0)) (fp ((_ extract 63 63) c_~_EPS~0) ((_ extract 62 52) c_~_EPS~0) ((_ extract 51 0) c_~_EPS~0)))) is different from false [2020-12-04 10:12:57,818 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:57,819 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:57,822 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:57,827 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:57,829 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-04 10:12:57,835 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:57,836 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-04 10:12:57,839 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:57,843 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:57,845 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-12-04 10:12:57,850 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:57,856 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:57,861 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-04 10:12:57,866 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:12:57,867 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-12-04 10:13:00,505 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse10 (= roundNearestTiesToEven c_~CRM)) (.cse11 (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet10_8| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~Input (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet8_12| (_ BitVec 64)) (v_prenex_1 (_ BitVec 64))) (let ((.cse33 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse36 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|))) (.cse32 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse34 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|))) (.cse37 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~Input) ((_ extract 62 52) ULTIMATE.start_SqrtR_~Input) ((_ extract 51 0) ULTIMATE.start_SqrtR_~Input))) (.cse35 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1)))) (and (= ((_ to_fp 11 53) c_~CRM 20.0) .cse32) (= .cse33 .cse34) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 10.0)) .cse35) (= (fp.div c_~CRM .cse36 .cse37) (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xnp1~0))) (= .cse33 .cse36) (fp.leq .cse37 .cse32) (not (fp.leq .cse37 .cse34)) (fp.geq .cse37 .cse35))))) (.cse12 (= (_ bv1 32) c_ULTIMATE.start_SqrtR_~cond~0))) (or (and (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet16_11| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~lsup~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_11| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~linf~0 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~residu~0 (_ BitVec 64)) (~_EPS~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_11| (_ BitVec 64))) (let ((.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|))) (.cse2 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~residu~0))) (.cse8 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~linf~0))) (.cse3 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~lsup~0))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|))) (.cse0 (let ((.cse9 (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xnp1~0)))) (fp.add c_~CRM .cse9 .cse9))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|))) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|))) (.cse6 (fp ((_ extract 63 63) ~_EPS~0) ((_ extract 62 52) ~_EPS~0) ((_ extract 51 0) ~_EPS~0)))) (and (= .cse0 .cse1) (not (fp.gt .cse2 .cse3)) (= (fp.mul c_~CRM .cse4 .cse5) .cse2) (= (fp.mul c_~CRM .cse6 .cse1) .cse3) (= .cse7 ((_ to_fp 11 53) c_~CRM 2.0)) (not (fp.lt .cse2 .cse8)) (= .cse8 (fp.neg .cse3)) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 1000000.0)) .cse6) (= .cse5 .cse0) (= .cse4 (fp.mul c_~CRM .cse7 .cse6))))) .cse10 .cse11 (= (_ bv0 32) c_ULTIMATE.start_SqrtR_~cond~0)) (and .cse10 .cse11 .cse12 (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet16_11| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~lsup~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_11| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~linf~0 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~residu~0 (_ BitVec 64)) (~_EPS~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_11| (_ BitVec 64))) (let ((.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|))) (.cse19 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~lsup~0))) (.cse17 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~residu~0))) (.cse21 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~linf~0))) (.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|))) (.cse13 (let ((.cse22 (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xnp1~0)))) (fp.add c_~CRM .cse22 .cse22))) (.cse15 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|))) (.cse20 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|))) (.cse18 (fp ((_ extract 63 63) ~_EPS~0) ((_ extract 62 52) ~_EPS~0) ((_ extract 51 0) ~_EPS~0)))) (and (= .cse13 .cse14) (= (fp.mul c_~CRM .cse15 .cse16) .cse17) (= (fp.mul c_~CRM .cse18 .cse14) .cse19) (= .cse20 ((_ to_fp 11 53) c_~CRM 2.0)) (= .cse21 (fp.neg .cse19)) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 1000000.0)) .cse18) (fp.lt .cse17 .cse21) (= .cse16 .cse13) (= .cse15 (fp.mul c_~CRM .cse20 .cse18)))))) (and .cse10 (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet16_11| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~lsup~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_11| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~linf~0 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~residu~0 (_ BitVec 64)) (~_EPS~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_11| (_ BitVec 64))) (let ((.cse24 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|))) (.cse27 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~residu~0))) (.cse29 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~lsup~0))) (.cse26 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|))) (.cse23 (let ((.cse31 (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xnp1~0)))) (fp.add c_~CRM .cse31 .cse31))) (.cse25 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|))) (.cse30 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|))) (.cse28 (fp ((_ extract 63 63) ~_EPS~0) ((_ extract 62 52) ~_EPS~0) ((_ extract 51 0) ~_EPS~0)))) (and (= .cse23 .cse24) (= (fp.mul c_~CRM .cse25 .cse26) .cse27) (= (fp.mul c_~CRM .cse28 .cse24) .cse29) (= .cse30 ((_ to_fp 11 53) c_~CRM 2.0)) (fp.gt .cse27 .cse29) (= (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~linf~0)) (fp.neg .cse29)) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 1000000.0)) .cse28) (= .cse26 .cse23) (= .cse25 (fp.mul c_~CRM .cse30 .cse28))))) .cse11 .cse12))) is different from false [2020-12-04 10:13:03,135 WARN L838 $PredicateComparison]: unable to prove that (and (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet16_11| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~lsup~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_11| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~linf~0 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~residu~0 (_ BitVec 64)) (~_EPS~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_11| (_ BitVec 64))) (let ((.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|))) (.cse2 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~residu~0))) (.cse8 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~linf~0))) (.cse3 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~lsup~0))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|))) (.cse0 (let ((.cse9 (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xnp1~0)))) (fp.add c_~CRM .cse9 .cse9))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|))) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|))) (.cse6 (fp ((_ extract 63 63) ~_EPS~0) ((_ extract 62 52) ~_EPS~0) ((_ extract 51 0) ~_EPS~0)))) (and (= .cse0 .cse1) (not (fp.gt .cse2 .cse3)) (= (fp.mul c_~CRM .cse4 .cse5) .cse2) (= (fp.mul c_~CRM .cse6 .cse1) .cse3) (= .cse7 ((_ to_fp 11 53) c_~CRM 2.0)) (not (fp.lt .cse2 .cse8)) (= .cse8 (fp.neg .cse3)) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 1000000.0)) .cse6) (= .cse5 .cse0) (= .cse4 (fp.mul c_~CRM .cse7 .cse6))))) (= roundNearestTiesToEven c_~CRM) (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet10_8| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~Input (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet8_12| (_ BitVec 64)) (v_prenex_1 (_ BitVec 64))) (let ((.cse11 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|))) (.cse10 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|))) (.cse15 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~Input) ((_ extract 62 52) ULTIMATE.start_SqrtR_~Input) ((_ extract 51 0) ULTIMATE.start_SqrtR_~Input))) (.cse13 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1)))) (and (= ((_ to_fp 11 53) c_~CRM 20.0) .cse10) (= .cse11 .cse12) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 10.0)) .cse13) (= (fp.div c_~CRM .cse14 .cse15) (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xnp1~0))) (= .cse11 .cse14) (fp.leq .cse15 .cse10) (not (fp.leq .cse15 .cse12)) (fp.geq .cse15 .cse13))))) is different from false [2020-12-04 10:13:07,042 WARN L838 $PredicateComparison]: unable to prove that (and (= roundNearestTiesToEven c_~CRM) (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet16_11| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~Input (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_11| (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~residu~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet8_12| (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~xnp1~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet41_10| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~lsup~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet10_8| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~linf~0 (_ BitVec 64)) (~_EPS~0 (_ BitVec 64))) (let ((.cse3 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~xnp1~0)))) (let ((.cse8 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~linf~0))) (.cse0 (fp.add c_~CRM .cse3 .cse3)) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|))) (.cse13 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|))) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|))) (.cse7 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~residu~0))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|))) (.cse9 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~lsup~0))) (.cse10 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~Input) ((_ extract 62 52) ULTIMATE.start_SqrtR_~Input) ((_ extract 51 0) ULTIMATE.start_SqrtR_~Input))) (.cse14 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse4 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|))) (.cse15 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|))) (.cse16 (fp ((_ extract 63 63) ~_EPS~0) ((_ extract 62 52) ~_EPS~0) ((_ extract 51 0) ~_EPS~0)))) (and (= .cse0 .cse1) (= (fp ((_ extract 63 63) |c_ULTIMATE.start_SqrtR_#res|) ((_ extract 62 52) |c_ULTIMATE.start_SqrtR_#res|) ((_ extract 51 0) |c_ULTIMATE.start_SqrtR_#res|)) (fp.div c_~CRM .cse2 .cse3)) (= .cse4 .cse5) (= .cse6 ((_ to_fp 11 53) c_~CRM 2.0)) (not (fp.lt .cse7 .cse8)) (= .cse8 (fp.neg .cse9)) (not (fp.leq .cse10 .cse11)) (= .cse12 .cse0) (fp.geq .cse10 .cse13) (= ((_ to_fp 11 53) c_~CRM 20.0) .cse14) (= .cse4 .cse11) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 10.0)) .cse13) (not (fp.gt .cse7 .cse9)) (= (fp.div c_~CRM .cse5 .cse10) .cse3) (= (fp.mul c_~CRM .cse15 .cse12) .cse7) (= (fp.mul c_~CRM .cse16 .cse1) .cse9) (fp.leq .cse10 .cse14) (= ((_ to_fp 11 53) c_~CRM (/ 1.0 1000000.0)) .cse16) (= .cse4 .cse2) (= .cse15 (fp.mul c_~CRM .cse6 .cse16))))))) is different from false [2020-12-04 10:13:07,100 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:13:07,102 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-04 10:13:07,104 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 22 disjuncts [2020-12-04 10:13:23,257 WARN L838 $PredicateComparison]: unable to prove that (or (and (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet16_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_11| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~Input (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~residu~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet8_12| (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~xnp1~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_11| (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet48| (_ BitVec 64)) (|ULTIMATE.start_SqrtR_#res| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet41_10| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~lsup~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet10_8| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~linf~0 (_ BitVec 64)) (~_EPS~0 (_ BitVec 64))) (let ((.cse12 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~xnp1~0)))) (let ((.cse7 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~linf~0))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|))) (.cse2 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~residu~0))) (.cse8 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~lsup~0))) (.cse9 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~Input) ((_ extract 62 52) ULTIMATE.start_SqrtR_~Input) ((_ extract 51 0) ULTIMATE.start_SqrtR_~Input))) (.cse3 (fp ((_ extract 63 63) |ULTIMATE.start_SqrtR_#res|) ((_ extract 62 52) |ULTIMATE.start_SqrtR_#res|) ((_ extract 51 0) |ULTIMATE.start_SqrtR_#res|))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|))) (.cse13 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse5 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse10 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|))) (.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|))) (.cse15 (fp ((_ extract 63 63) ~_EPS~0) ((_ extract 62 52) ~_EPS~0) ((_ extract 51 0) ~_EPS~0))) (.cse17 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse14 (fp.add roundNearestTiesToEven .cse12 .cse12)) (.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|))) (.cse4 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet48|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet48|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet48|)))) (and (= (fp.mul roundNearestTiesToEven .cse0 .cse1) .cse2) (fp.geq .cse3 .cse4) (= .cse5 .cse6) (not (fp.lt .cse2 .cse7)) (= .cse7 (fp.neg .cse8)) (not (fp.leq .cse9 .cse10)) (= (fp.div roundNearestTiesToEven .cse11 .cse9) .cse12) (fp.geq .cse9 .cse13) (= .cse5 .cse11) (= .cse1 .cse14) (= .cse8 (fp.mul roundNearestTiesToEven .cse15 .cse16)) (not (fp.gt .cse2 .cse8)) (fp.leq .cse9 .cse17) (= .cse3 (fp.div roundNearestTiesToEven .cse6 .cse12)) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 1000000.0)) .cse15) (= .cse13 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 10.0))) (= .cse5 .cse10) (= .cse0 (fp.mul roundNearestTiesToEven .cse18 .cse15)) (= .cse17 ((_ to_fp 11 53) roundNearestTiesToEven 20.0)) (= .cse14 .cse16) (= .cse18 ((_ to_fp 11 53) roundNearestTiesToEven 2.0)) (= .cse4 ((_ to_fp 11 53) roundNearestTiesToEven (/ 3.0 10.0))))))) |c_ULTIMATE.start_main_#t~short50|) (and (not |c_ULTIMATE.start_main_#t~short50|) (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet16_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_11| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~Input (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~residu~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet8_12| (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~xnp1~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_11| (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet48| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet41_10| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~lsup~0 (_ BitVec 64)) (|ULTIMATE.start_SqrtR_#res| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet10_8| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~linf~0 (_ BitVec 64)) (~_EPS~0 (_ BitVec 64))) (let ((.cse29 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~xnp1~0)))) (let ((.cse24 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~linf~0))) (.cse28 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|))) (.cse20 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|))) (.cse21 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~residu~0))) (.cse25 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~lsup~0))) (.cse26 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~Input) ((_ extract 62 52) ULTIMATE.start_SqrtR_~Input) ((_ extract 51 0) ULTIMATE.start_SqrtR_~Input))) (.cse31 (fp ((_ extract 63 63) |ULTIMATE.start_SqrtR_#res|) ((_ extract 62 52) |ULTIMATE.start_SqrtR_#res|) ((_ extract 51 0) |ULTIMATE.start_SqrtR_#res|))) (.cse23 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|))) (.cse30 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse22 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse27 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|))) (.cse19 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|))) (.cse34 (fp ((_ extract 63 63) ~_EPS~0) ((_ extract 62 52) ~_EPS~0) ((_ extract 51 0) ~_EPS~0))) (.cse36 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse33 (fp.add roundNearestTiesToEven .cse29 .cse29)) (.cse35 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|))) (.cse37 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|))) (.cse32 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet48|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet48|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet48|)))) (and (= (fp.mul roundNearestTiesToEven .cse19 .cse20) .cse21) (= .cse22 .cse23) (not (fp.lt .cse21 .cse24)) (= .cse24 (fp.neg .cse25)) (not (fp.leq .cse26 .cse27)) (= (fp.div roundNearestTiesToEven .cse28 .cse26) .cse29) (fp.geq .cse26 .cse30) (not (fp.geq .cse31 .cse32)) (= .cse22 .cse28) (= .cse20 .cse33) (= .cse25 (fp.mul roundNearestTiesToEven .cse34 .cse35)) (not (fp.gt .cse21 .cse25)) (fp.leq .cse26 .cse36) (= .cse31 (fp.div roundNearestTiesToEven .cse23 .cse29)) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 1000000.0)) .cse34) (= .cse30 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 10.0))) (= .cse22 .cse27) (= .cse19 (fp.mul roundNearestTiesToEven .cse37 .cse34)) (= .cse36 ((_ to_fp 11 53) roundNearestTiesToEven 20.0)) (= .cse33 .cse35) (= .cse37 ((_ to_fp 11 53) roundNearestTiesToEven 2.0)) (= .cse32 ((_ to_fp 11 53) roundNearestTiesToEven (/ 3.0 10.0))))))))) is different from false [2020-12-04 10:13:25,821 WARN L860 $PredicateComparison]: unable to prove that (or (and (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet16_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_11| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~Input (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~residu~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet8_12| (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~xnp1~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_11| (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet48| (_ BitVec 64)) (|ULTIMATE.start_SqrtR_#res| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet41_10| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~lsup~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet10_8| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~linf~0 (_ BitVec 64)) (~_EPS~0 (_ BitVec 64))) (let ((.cse12 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~xnp1~0)))) (let ((.cse7 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~linf~0))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|))) (.cse2 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~residu~0))) (.cse8 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~lsup~0))) (.cse9 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~Input) ((_ extract 62 52) ULTIMATE.start_SqrtR_~Input) ((_ extract 51 0) ULTIMATE.start_SqrtR_~Input))) (.cse3 (fp ((_ extract 63 63) |ULTIMATE.start_SqrtR_#res|) ((_ extract 62 52) |ULTIMATE.start_SqrtR_#res|) ((_ extract 51 0) |ULTIMATE.start_SqrtR_#res|))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|))) (.cse13 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse5 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse10 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|))) (.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|))) (.cse15 (fp ((_ extract 63 63) ~_EPS~0) ((_ extract 62 52) ~_EPS~0) ((_ extract 51 0) ~_EPS~0))) (.cse17 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse14 (fp.add roundNearestTiesToEven .cse12 .cse12)) (.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|))) (.cse4 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet48|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet48|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet48|)))) (and (= (fp.mul roundNearestTiesToEven .cse0 .cse1) .cse2) (fp.geq .cse3 .cse4) (= .cse5 .cse6) (not (fp.lt .cse2 .cse7)) (= .cse7 (fp.neg .cse8)) (not (fp.leq .cse9 .cse10)) (= (fp.div roundNearestTiesToEven .cse11 .cse9) .cse12) (fp.geq .cse9 .cse13) (= .cse5 .cse11) (= .cse1 .cse14) (= .cse8 (fp.mul roundNearestTiesToEven .cse15 .cse16)) (not (fp.gt .cse2 .cse8)) (fp.leq .cse9 .cse17) (= .cse3 (fp.div roundNearestTiesToEven .cse6 .cse12)) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 1000000.0)) .cse15) (= .cse13 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 10.0))) (= .cse5 .cse10) (= .cse0 (fp.mul roundNearestTiesToEven .cse18 .cse15)) (= .cse17 ((_ to_fp 11 53) roundNearestTiesToEven 20.0)) (= .cse14 .cse16) (= .cse18 ((_ to_fp 11 53) roundNearestTiesToEven 2.0)) (= .cse4 ((_ to_fp 11 53) roundNearestTiesToEven (/ 3.0 10.0))))))) |c_ULTIMATE.start_main_#t~short50|) (and (not |c_ULTIMATE.start_main_#t~short50|) (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet16_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_11| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~Input (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~residu~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet8_12| (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~xnp1~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_11| (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet48| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet41_10| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~lsup~0 (_ BitVec 64)) (|ULTIMATE.start_SqrtR_#res| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet10_8| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~linf~0 (_ BitVec 64)) (~_EPS~0 (_ BitVec 64))) (let ((.cse29 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~xnp1~0)))) (let ((.cse24 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~linf~0))) (.cse28 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|))) (.cse20 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|))) (.cse21 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~residu~0))) (.cse25 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~lsup~0))) (.cse26 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~Input) ((_ extract 62 52) ULTIMATE.start_SqrtR_~Input) ((_ extract 51 0) ULTIMATE.start_SqrtR_~Input))) (.cse31 (fp ((_ extract 63 63) |ULTIMATE.start_SqrtR_#res|) ((_ extract 62 52) |ULTIMATE.start_SqrtR_#res|) ((_ extract 51 0) |ULTIMATE.start_SqrtR_#res|))) (.cse23 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|))) (.cse30 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse22 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse27 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|))) (.cse19 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|))) (.cse34 (fp ((_ extract 63 63) ~_EPS~0) ((_ extract 62 52) ~_EPS~0) ((_ extract 51 0) ~_EPS~0))) (.cse36 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse33 (fp.add roundNearestTiesToEven .cse29 .cse29)) (.cse35 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|))) (.cse37 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|))) (.cse32 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet48|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet48|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet48|)))) (and (= (fp.mul roundNearestTiesToEven .cse19 .cse20) .cse21) (= .cse22 .cse23) (not (fp.lt .cse21 .cse24)) (= .cse24 (fp.neg .cse25)) (not (fp.leq .cse26 .cse27)) (= (fp.div roundNearestTiesToEven .cse28 .cse26) .cse29) (fp.geq .cse26 .cse30) (not (fp.geq .cse31 .cse32)) (= .cse22 .cse28) (= .cse20 .cse33) (= .cse25 (fp.mul roundNearestTiesToEven .cse34 .cse35)) (not (fp.gt .cse21 .cse25)) (fp.leq .cse26 .cse36) (= .cse31 (fp.div roundNearestTiesToEven .cse23 .cse29)) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 1000000.0)) .cse34) (= .cse30 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 10.0))) (= .cse22 .cse27) (= .cse19 (fp.mul roundNearestTiesToEven .cse37 .cse34)) (= .cse36 ((_ to_fp 11 53) roundNearestTiesToEven 20.0)) (= .cse33 .cse35) (= .cse37 ((_ to_fp 11 53) roundNearestTiesToEven 2.0)) (= .cse32 ((_ to_fp 11 53) roundNearestTiesToEven (/ 3.0 10.0))))))))) is different from true [2020-12-04 10:13:36,497 WARN L838 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet16_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_11| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~Input (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~residu~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet8_12| (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~xnp1~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_11| (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet48| (_ BitVec 64)) (|ULTIMATE.start_SqrtR_#res| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet41_10| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~lsup~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet10_8| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~linf~0 (_ BitVec 64)) (~_EPS~0 (_ BitVec 64))) (let ((.cse12 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~xnp1~0)))) (let ((.cse7 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~linf~0))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|))) (.cse2 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~residu~0))) (.cse8 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~lsup~0))) (.cse9 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~Input) ((_ extract 62 52) ULTIMATE.start_SqrtR_~Input) ((_ extract 51 0) ULTIMATE.start_SqrtR_~Input))) (.cse3 (fp ((_ extract 63 63) |ULTIMATE.start_SqrtR_#res|) ((_ extract 62 52) |ULTIMATE.start_SqrtR_#res|) ((_ extract 51 0) |ULTIMATE.start_SqrtR_#res|))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|))) (.cse13 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse5 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse10 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|))) (.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|))) (.cse15 (fp ((_ extract 63 63) ~_EPS~0) ((_ extract 62 52) ~_EPS~0) ((_ extract 51 0) ~_EPS~0))) (.cse17 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse14 (fp.add roundNearestTiesToEven .cse12 .cse12)) (.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|))) (.cse4 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet48|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet48|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet48|)))) (and (= (fp.mul roundNearestTiesToEven .cse0 .cse1) .cse2) (fp.geq .cse3 .cse4) (= .cse5 .cse6) (not (fp.lt .cse2 .cse7)) (= .cse7 (fp.neg .cse8)) (not (fp.leq .cse9 .cse10)) (= (fp.div roundNearestTiesToEven .cse11 .cse9) .cse12) (fp.geq .cse9 .cse13) (= .cse5 .cse11) (= .cse1 .cse14) (= .cse8 (fp.mul roundNearestTiesToEven .cse15 .cse16)) (not (fp.gt .cse2 .cse8)) (fp.leq .cse9 .cse17) (= .cse3 (fp.div roundNearestTiesToEven .cse6 .cse12)) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 1000000.0)) .cse15) (= .cse13 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 10.0))) (= .cse5 .cse10) (= .cse0 (fp.mul roundNearestTiesToEven .cse18 .cse15)) (= .cse17 ((_ to_fp 11 53) roundNearestTiesToEven 20.0)) (= .cse14 .cse16) (= .cse18 ((_ to_fp 11 53) roundNearestTiesToEven 2.0)) (= .cse4 ((_ to_fp 11 53) roundNearestTiesToEven (/ 3.0 10.0))))))) is different from false [2020-12-04 10:13:39,392 WARN L860 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_SqrtR_#t~nondet16_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_11| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~Input (_ BitVec 64)) (v_prenex_2 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~residu~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet8_12| (_ BitVec 64)) (v_prenex_1 (_ BitVec 64)) (ULTIMATE.start_SqrtR_~xnp1~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_11| (_ BitVec 64)) (|ULTIMATE.start_main_#t~nondet48| (_ BitVec 64)) (|ULTIMATE.start_SqrtR_#res| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet41_10| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~lsup~0 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet10_8| (_ BitVec 64)) (ULTIMATE.start_SqrtR_~linf~0 (_ BitVec 64)) (~_EPS~0 (_ BitVec 64))) (let ((.cse12 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~xnp1~0)))) (let ((.cse7 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~linf~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~linf~0))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|))) (.cse2 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~residu~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~residu~0))) (.cse8 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 62 52) ULTIMATE.start_SqrtR_~lsup~0) ((_ extract 51 0) ULTIMATE.start_SqrtR_~lsup~0))) (.cse9 (fp ((_ extract 63 63) ULTIMATE.start_SqrtR_~Input) ((_ extract 62 52) ULTIMATE.start_SqrtR_~Input) ((_ extract 51 0) ULTIMATE.start_SqrtR_~Input))) (.cse3 (fp ((_ extract 63 63) |ULTIMATE.start_SqrtR_#res|) ((_ extract 62 52) |ULTIMATE.start_SqrtR_#res|) ((_ extract 51 0) |ULTIMATE.start_SqrtR_#res|))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|))) (.cse13 (fp ((_ extract 63 63) v_prenex_1) ((_ extract 62 52) v_prenex_1) ((_ extract 51 0) v_prenex_1))) (.cse5 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (.cse10 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_12|))) (.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|))) (.cse15 (fp ((_ extract 63 63) ~_EPS~0) ((_ extract 62 52) ~_EPS~0) ((_ extract 51 0) ~_EPS~0))) (.cse17 (fp ((_ extract 63 63) v_prenex_2) ((_ extract 62 52) v_prenex_2) ((_ extract 51 0) v_prenex_2))) (.cse14 (fp.add roundNearestTiesToEven .cse12 .cse12)) (.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|))) (.cse4 (fp ((_ extract 63 63) |ULTIMATE.start_main_#t~nondet48|) ((_ extract 62 52) |ULTIMATE.start_main_#t~nondet48|) ((_ extract 51 0) |ULTIMATE.start_main_#t~nondet48|)))) (and (= (fp.mul roundNearestTiesToEven .cse0 .cse1) .cse2) (fp.geq .cse3 .cse4) (= .cse5 .cse6) (not (fp.lt .cse2 .cse7)) (= .cse7 (fp.neg .cse8)) (not (fp.leq .cse9 .cse10)) (= (fp.div roundNearestTiesToEven .cse11 .cse9) .cse12) (fp.geq .cse9 .cse13) (= .cse5 .cse11) (= .cse1 .cse14) (= .cse8 (fp.mul roundNearestTiesToEven .cse15 .cse16)) (not (fp.gt .cse2 .cse8)) (fp.leq .cse9 .cse17) (= .cse3 (fp.div roundNearestTiesToEven .cse6 .cse12)) (= ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 1000000.0)) .cse15) (= .cse13 ((_ to_fp 11 53) roundNearestTiesToEven (/ 1.0 10.0))) (= .cse5 .cse10) (= .cse0 (fp.mul roundNearestTiesToEven .cse18 .cse15)) (= .cse17 ((_ to_fp 11 53) roundNearestTiesToEven 20.0)) (= .cse14 .cse16) (= .cse18 ((_ to_fp 11 53) roundNearestTiesToEven 2.0)) (= .cse4 ((_ to_fp 11 53) roundNearestTiesToEven (/ 3.0 10.0))))))) is different from true [2020-12-04 10:13:53,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 10:13:53,622 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-04 10:13:54,869 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_SqrtR_#t~nondet41_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#res_8| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet48_7| (_ BitVec 64))) (let ((.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet48_7|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#res_8|))) (.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|)))) (or (not (= ((_ to_fp 11 53) c_~CRM 1.0) .cse0)) (not (= .cse1 ((_ to_fp 11 53) c_~CRM (/ 3.0 10.0)))) (not (fp.geq .cse2 .cse1)) (not (= .cse2 (fp.div c_~CRM .cse0 (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xnp1~0)))))))) is different from false [2020-12-04 10:13:57,197 WARN L860 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_SqrtR_#t~nondet41_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#res_8| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet48_7| (_ BitVec 64))) (let ((.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet48_7|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#res_8|))) (.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|)))) (or (not (= ((_ to_fp 11 53) c_~CRM 1.0) .cse0)) (not (= .cse1 ((_ to_fp 11 53) c_~CRM (/ 3.0 10.0)))) (not (fp.geq .cse2 .cse1)) (not (= .cse2 (fp.div c_~CRM .cse0 (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xnp1~0)))))))) is different from true [2020-12-04 10:13:59,573 WARN L860 $PredicateComparison]: unable to prove that (or (not (= (_ bv0 32) c_ULTIMATE.start_SqrtR_~cond~0)) (forall ((|v_ULTIMATE.start_SqrtR_#t~nondet41_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#res_8| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet48_7| (_ BitVec 64))) (let ((.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet48_7|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#res_8|))) (.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|)))) (or (not (= ((_ to_fp 11 53) c_~CRM 1.0) .cse0)) (not (= .cse1 ((_ to_fp 11 53) c_~CRM (/ 3.0 10.0)))) (not (fp.geq .cse2 .cse1)) (not (= .cse2 (fp.div c_~CRM .cse0 (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xnp1~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xnp1~0))))))))) is different from true [2020-12-04 10:14:03,440 WARN L838 $PredicateComparison]: unable to prove that (or (forall ((|v_ULTIMATE.start_SqrtR_#t~nondet16_11| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~residu~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_11| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~linf~0_9 (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~lsup~0_9 (_ BitVec 64))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|))) (.cse4 (fp ((_ extract 63 63) c_~_EPS~0) ((_ extract 62 52) c_~_EPS~0) ((_ extract 51 0) c_~_EPS~0))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|))) (.cse2 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~residu~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~residu~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~residu~0_9))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|))) (.cse7 (let ((.cse9 (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xn~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xn~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xn~0)))) (fp.add c_~CRM .cse9 .cse9))) (.cse8 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~linf~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~linf~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~linf~0_9))) (.cse6 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~lsup~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~lsup~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~lsup~0_9)))) (or (not (= (fp.mul c_~CRM .cse0 .cse1) .cse2)) (not (= .cse0 (fp.mul c_~CRM .cse3 .cse4))) (not (= (fp.mul c_~CRM .cse4 .cse5) .cse6)) (not (= .cse3 ((_ to_fp 11 53) c_~CRM 2.0))) (fp.gt .cse2 .cse6) (not (= .cse7 .cse5)) (fp.lt .cse2 .cse8) (not (= .cse1 .cse7)) (not (= .cse8 (fp.neg .cse6)))))) (forall ((|v_ULTIMATE.start_SqrtR_#t~nondet41_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#res_8| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet48_7| (_ BitVec 64))) (let ((.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet48_7|))) (.cse10 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|))) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#res_8|)))) (or (not (= ((_ to_fp 11 53) c_~CRM 1.0) .cse10)) (not (= .cse11 ((_ to_fp 11 53) c_~CRM (/ 3.0 10.0)))) (not (fp.geq .cse12 .cse11)) (not (= (fp.div c_~CRM .cse10 (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xn~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xn~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xn~0))) .cse12)))))) is different from false [2020-12-04 10:14:05,957 WARN L860 $PredicateComparison]: unable to prove that (or (forall ((|v_ULTIMATE.start_SqrtR_#t~nondet16_11| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~residu~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_11| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~linf~0_9 (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~lsup~0_9 (_ BitVec 64))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|))) (.cse4 (fp ((_ extract 63 63) c_~_EPS~0) ((_ extract 62 52) c_~_EPS~0) ((_ extract 51 0) c_~_EPS~0))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|))) (.cse2 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~residu~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~residu~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~residu~0_9))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|))) (.cse7 (let ((.cse9 (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xn~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xn~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xn~0)))) (fp.add c_~CRM .cse9 .cse9))) (.cse8 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~linf~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~linf~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~linf~0_9))) (.cse6 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~lsup~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~lsup~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~lsup~0_9)))) (or (not (= (fp.mul c_~CRM .cse0 .cse1) .cse2)) (not (= .cse0 (fp.mul c_~CRM .cse3 .cse4))) (not (= (fp.mul c_~CRM .cse4 .cse5) .cse6)) (not (= .cse3 ((_ to_fp 11 53) c_~CRM 2.0))) (fp.gt .cse2 .cse6) (not (= .cse7 .cse5)) (fp.lt .cse2 .cse8) (not (= .cse1 .cse7)) (not (= .cse8 (fp.neg .cse6)))))) (forall ((|v_ULTIMATE.start_SqrtR_#t~nondet41_10| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#res_8| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet48_7| (_ BitVec 64))) (let ((.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet48_7|))) (.cse10 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|))) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#res_8|)))) (or (not (= ((_ to_fp 11 53) c_~CRM 1.0) .cse10)) (not (= .cse11 ((_ to_fp 11 53) c_~CRM (/ 3.0 10.0)))) (not (fp.geq .cse12 .cse11)) (not (= (fp.div c_~CRM .cse10 (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~xn~0) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~xn~0) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~xn~0))) .cse12)))))) is different from true [2020-12-04 10:14:09,800 WARN L860 $PredicateComparison]: unable to prove that (or (forall ((|v_ULTIMATE.start_SqrtR_#t~nondet16_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#res_8| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_11| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~lsup~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet41_10| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~residu~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet10_8| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet48_7| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~xn~0_12 (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~linf~0_9 (_ BitVec 64))) (let ((.cse10 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~xn~0_12) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~xn~0_12) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~xn~0_12)))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|))) (.cse6 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~residu~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~residu~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~residu~0_9))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|))) (.cse13 (fp ((_ extract 63 63) c_~_EPS~0) ((_ extract 62 52) c_~_EPS~0) ((_ extract 51 0) c_~_EPS~0))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|))) (.cse1 (fp.add c_~CRM .cse10 .cse10)) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet48_7|))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#res_8|))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|))) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|))) (.cse8 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~linf~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~linf~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~linf~0_9))) (.cse7 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~lsup~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~lsup~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~lsup~0_9))) (.cse2 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse9 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|)))) (or (not (= .cse0 .cse1)) (not (= .cse2 .cse3)) (not (fp.geq .cse4 .cse5)) (fp.gt .cse6 .cse7) (fp.lt .cse6 .cse8) (not (= (fp.div c_~CRM .cse9 (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~Input) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~Input) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~Input))) .cse10)) (not (= (fp.mul c_~CRM .cse11 .cse0) .cse6)) (not (= .cse11 (fp.mul c_~CRM .cse12 .cse13))) (not (= (fp.mul c_~CRM .cse13 .cse14) .cse7)) (not (= .cse14 .cse1)) (not (= .cse5 ((_ to_fp 11 53) c_~CRM (/ 3.0 10.0)))) (not (= .cse4 (fp.div c_~CRM .cse3 .cse10))) (not (= .cse12 ((_ to_fp 11 53) c_~CRM 2.0))) (not (= .cse8 (fp.neg .cse7))) (not (= .cse2 .cse9)))))) (fp.leq (fp ((_ extract 63 63) c_ULTIMATE.start_SqrtR_~Input) ((_ extract 62 52) c_ULTIMATE.start_SqrtR_~Input) ((_ extract 51 0) c_ULTIMATE.start_SqrtR_~Input)) (fp ((_ extract 63 63) |c_ULTIMATE.start_SqrtR_#t~nondet8|) ((_ extract 62 52) |c_ULTIMATE.start_SqrtR_#t~nondet8|) ((_ extract 51 0) |c_ULTIMATE.start_SqrtR_#t~nondet8|)))) is different from true [2020-12-04 10:14:13,649 WARN L860 $PredicateComparison]: unable to prove that (or (forall ((|v_ULTIMATE.start_SqrtR_#t~nondet16_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#res_8| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_11| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~lsup~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet41_10| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~residu~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet10_8| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet48_7| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~xn~0_12 (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~linf~0_9 (_ BitVec 64))) (let ((.cse5 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~xn~0_12) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~xn~0_12) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~xn~0_12)))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|))) (.cse8 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~residu~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~residu~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~residu~0_9))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|))) (.cse13 (fp ((_ extract 63 63) c_~_EPS~0) ((_ extract 62 52) c_~_EPS~0) ((_ extract 51 0) c_~_EPS~0))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|))) (.cse1 (fp.add c_~CRM .cse5 .cse5)) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet48_7|))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#res_8|))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|))) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|))) (.cse10 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~linf~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~linf~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~linf~0_9))) (.cse9 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~lsup~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~lsup~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~lsup~0_9))) (.cse2 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|)))) (or (not (= .cse0 .cse1)) (not (= .cse2 .cse3)) (not (= (fp.div c_~CRM .cse4 (fp ((_ extract 63 63) c_ULTIMATE.start_main_~d~0) ((_ extract 62 52) c_ULTIMATE.start_main_~d~0) ((_ extract 51 0) c_ULTIMATE.start_main_~d~0))) .cse5)) (not (fp.geq .cse6 .cse7)) (fp.gt .cse8 .cse9) (fp.lt .cse8 .cse10) (not (= (fp.mul c_~CRM .cse11 .cse0) .cse8)) (not (= .cse11 (fp.mul c_~CRM .cse12 .cse13))) (not (= (fp.mul c_~CRM .cse13 .cse14) .cse9)) (not (= .cse14 .cse1)) (not (= .cse7 ((_ to_fp 11 53) c_~CRM (/ 3.0 10.0)))) (not (= .cse6 (fp.div c_~CRM .cse3 .cse5))) (not (= .cse12 ((_ to_fp 11 53) c_~CRM 2.0))) (not (= .cse10 (fp.neg .cse9))) (not (= .cse2 .cse4)))))) (forall ((|v_ULTIMATE.start_SqrtR_#t~nondet8_14| (_ BitVec 64))) (let ((.cse15 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_14|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_14|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_14|)))) (or (not (= ((_ to_fp 11 53) c_~CRM 1.0) .cse15)) (fp.leq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~d~0) ((_ extract 62 52) c_ULTIMATE.start_main_~d~0) ((_ extract 51 0) c_ULTIMATE.start_main_~d~0)) .cse15))))) is different from true [2020-12-04 10:14:17,488 WARN L860 $PredicateComparison]: unable to prove that (or (forall ((|v_ULTIMATE.start_SqrtR_#t~nondet16_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#res_8| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_11| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~lsup~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet41_10| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~residu~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet10_8| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet48_7| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~xn~0_12 (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~linf~0_9 (_ BitVec 64))) (let ((.cse5 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~xn~0_12) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~xn~0_12) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~xn~0_12)))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|))) (.cse8 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~residu~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~residu~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~residu~0_9))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|))) (.cse13 (fp ((_ extract 63 63) c_~_EPS~0) ((_ extract 62 52) c_~_EPS~0) ((_ extract 51 0) c_~_EPS~0))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|))) (.cse1 (fp.add c_~CRM .cse5 .cse5)) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet48_7|))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#res_8|))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|))) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|))) (.cse10 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~linf~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~linf~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~linf~0_9))) (.cse9 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~lsup~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~lsup~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~lsup~0_9))) (.cse2 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|)))) (or (not (= .cse0 .cse1)) (not (= .cse2 .cse3)) (not (= (fp.div c_~CRM .cse4 (fp ((_ extract 63 63) c_ULTIMATE.start_main_~d~0) ((_ extract 62 52) c_ULTIMATE.start_main_~d~0) ((_ extract 51 0) c_ULTIMATE.start_main_~d~0))) .cse5)) (not (fp.geq .cse6 .cse7)) (fp.gt .cse8 .cse9) (fp.lt .cse8 .cse10) (not (= (fp.mul c_~CRM .cse11 .cse0) .cse8)) (not (= .cse11 (fp.mul c_~CRM .cse12 .cse13))) (not (= (fp.mul c_~CRM .cse13 .cse14) .cse9)) (not (= .cse14 .cse1)) (not (= .cse7 ((_ to_fp 11 53) c_~CRM (/ 3.0 10.0)))) (not (= .cse6 (fp.div c_~CRM .cse3 .cse5))) (not (= .cse12 ((_ to_fp 11 53) c_~CRM 2.0))) (not (= .cse10 (fp.neg .cse9))) (not (= .cse2 .cse4)))))) (forall ((|v_ULTIMATE.start_SqrtR_#t~nondet8_14| (_ BitVec 64))) (let ((.cse15 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_14|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_14|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_14|)))) (or (not (= ((_ to_fp 11 53) c_~CRM 1.0) .cse15)) (fp.leq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~d~0) ((_ extract 62 52) c_ULTIMATE.start_main_~d~0) ((_ extract 51 0) c_ULTIMATE.start_main_~d~0)) .cse15)))) (= (_ bv0 32) c_ULTIMATE.start_assume_abort_if_not_~cond)) is different from true [2020-12-04 10:14:17,522 INFO L398 QuantifierPusher]: Applying distributivity to a DISJUNCTION[2, 2, 2, 1] term [2020-12-04 10:14:17,523 INFO L639 QuantifierPusher]: Distributing 2 disjuncts over 2 conjuncts [2020-12-04 10:14:21,335 WARN L860 $PredicateComparison]: unable to prove that (or (forall ((|v_ULTIMATE.start_SqrtR_#t~nondet16_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#res_8| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_11| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~lsup~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet41_10| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~residu~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet10_8| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet48_7| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~xn~0_12 (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~linf~0_9 (_ BitVec 64))) (let ((.cse5 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~xn~0_12) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~xn~0_12) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~xn~0_12)))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|))) (.cse8 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~residu~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~residu~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~residu~0_9))) (.cse11 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|))) (.cse13 (fp ((_ extract 63 63) c_~_EPS~0) ((_ extract 62 52) c_~_EPS~0) ((_ extract 51 0) c_~_EPS~0))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|))) (.cse1 (fp.add c_~CRM .cse5 .cse5)) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet48_7|))) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#res_8|))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|))) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|))) (.cse10 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~linf~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~linf~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~linf~0_9))) (.cse9 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~lsup~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~lsup~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~lsup~0_9))) (.cse2 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|)))) (or (not (= .cse0 .cse1)) (not (= .cse2 .cse3)) (not (= (fp.div c_~CRM .cse4 (fp ((_ extract 63 63) c_ULTIMATE.start_main_~d~0) ((_ extract 62 52) c_ULTIMATE.start_main_~d~0) ((_ extract 51 0) c_ULTIMATE.start_main_~d~0))) .cse5)) (not (fp.geq .cse6 .cse7)) (fp.gt .cse8 .cse9) (fp.lt .cse8 .cse10) (not (= (fp.mul c_~CRM .cse11 .cse0) .cse8)) (not (= .cse11 (fp.mul c_~CRM .cse12 .cse13))) (not (= (fp.mul c_~CRM .cse13 .cse14) .cse9)) (not (= .cse14 .cse1)) (not (= .cse7 ((_ to_fp 11 53) c_~CRM (/ 3.0 10.0)))) (not (= .cse6 (fp.div c_~CRM .cse3 .cse5))) (not (= .cse12 ((_ to_fp 11 53) c_~CRM 2.0))) (not (= .cse10 (fp.neg .cse9))) (not (= .cse2 .cse4)))))) (forall ((|v_ULTIMATE.start_SqrtR_#t~nondet8_14| (_ BitVec 64))) (let ((.cse15 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_14|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_14|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_14|)))) (or (not (= ((_ to_fp 11 53) c_~CRM 1.0) .cse15)) (fp.leq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~d~0) ((_ extract 62 52) c_ULTIMATE.start_main_~d~0) ((_ extract 51 0) c_ULTIMATE.start_main_~d~0)) .cse15)))) (not |c_ULTIMATE.start_main_#t~short46|)) is different from true [2020-12-04 10:14:25,009 WARN L860 $PredicateComparison]: unable to prove that (or (forall ((|v_ULTIMATE.start_main_#t~nondet45_9| (_ BitVec 64))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet45_9|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet45_9|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet45_9|)))) (or (not (= .cse0 ((_ to_fp 11 53) c_~CRM 20.0))) (not (fp.leq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~d~0) ((_ extract 62 52) c_ULTIMATE.start_main_~d~0) ((_ extract 51 0) c_ULTIMATE.start_main_~d~0)) .cse0))))) (forall ((|v_ULTIMATE.start_SqrtR_#t~nondet16_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#res_8| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_11| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~lsup~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet41_10| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~residu~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet10_8| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet48_7| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~xn~0_12 (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~linf~0_9 (_ BitVec 64))) (let ((.cse6 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~xn~0_12) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~xn~0_12) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~xn~0_12)))) (let ((.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|))) (.cse9 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~residu~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~residu~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~residu~0_9))) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|))) (.cse14 (fp ((_ extract 63 63) c_~_EPS~0) ((_ extract 62 52) c_~_EPS~0) ((_ extract 51 0) c_~_EPS~0))) (.cse15 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|))) (.cse2 (fp.add c_~CRM .cse6 .cse6)) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet48_7|))) (.cse7 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#res_8|))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|))) (.cse13 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|))) (.cse11 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~linf~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~linf~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~linf~0_9))) (.cse10 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~lsup~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~lsup~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~lsup~0_9))) (.cse3 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|)))) (or (not (= .cse1 .cse2)) (not (= .cse3 .cse4)) (not (= (fp.div c_~CRM .cse5 (fp ((_ extract 63 63) c_ULTIMATE.start_main_~d~0) ((_ extract 62 52) c_ULTIMATE.start_main_~d~0) ((_ extract 51 0) c_ULTIMATE.start_main_~d~0))) .cse6)) (not (fp.geq .cse7 .cse8)) (fp.gt .cse9 .cse10) (fp.lt .cse9 .cse11) (not (= (fp.mul c_~CRM .cse12 .cse1) .cse9)) (not (= .cse12 (fp.mul c_~CRM .cse13 .cse14))) (not (= (fp.mul c_~CRM .cse14 .cse15) .cse10)) (not (= .cse15 .cse2)) (not (= .cse8 ((_ to_fp 11 53) c_~CRM (/ 3.0 10.0)))) (not (= .cse7 (fp.div c_~CRM .cse4 .cse6))) (not (= .cse13 ((_ to_fp 11 53) c_~CRM 2.0))) (not (= .cse11 (fp.neg .cse10))) (not (= .cse3 .cse5)))))) (forall ((|v_ULTIMATE.start_SqrtR_#t~nondet8_14| (_ BitVec 64))) (let ((.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_14|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_14|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_14|)))) (or (not (= ((_ to_fp 11 53) c_~CRM 1.0) .cse16)) (fp.leq (fp ((_ extract 63 63) c_ULTIMATE.start_main_~d~0) ((_ extract 62 52) c_ULTIMATE.start_main_~d~0) ((_ extract 51 0) c_ULTIMATE.start_main_~d~0)) .cse16)))) (not |c_ULTIMATE.start_main_#t~short46|)) is different from true [2020-12-04 10:14:27,735 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_SqrtR_#t~nondet16_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#res_8| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet8_14| (_ BitVec 64)) (v_ULTIMATE.start_main_~d~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_11| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~lsup~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet41_10| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~residu~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet10_8| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet48_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet44_9| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet45_9| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~xn~0_12 (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~linf~0_9 (_ BitVec 64))) (let ((.cse11 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~xn~0_12) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~xn~0_12) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~xn~0_12)))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|))) (.cse9 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~residu~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~residu~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~residu~0_9))) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_14|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_14|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_14|))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|))) (.cse17 (fp ((_ extract 63 63) c_~_EPS~0) ((_ extract 62 52) c_~_EPS~0) ((_ extract 51 0) c_~_EPS~0))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|))) (.cse1 (fp.add c_~CRM .cse11 .cse11)) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet48_7|))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#res_8|))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|))) (.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|))) (.cse7 (fp ((_ extract 63 63) v_ULTIMATE.start_main_~d~0_9) ((_ extract 62 52) v_ULTIMATE.start_main_~d~0_9) ((_ extract 51 0) v_ULTIMATE.start_main_~d~0_9))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet45_9|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet45_9|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet45_9|))) (.cse15 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet44_9|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet44_9|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet44_9|))) (.cse13 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~linf~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~linf~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~linf~0_9))) (.cse10 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~lsup~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~lsup~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~lsup~0_9))) (.cse2 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|)))) (or (not (= .cse0 .cse1)) (not (= .cse2 .cse3)) (not (= .cse4 ((_ to_fp 11 53) c_~CRM 20.0))) (not (fp.geq .cse5 .cse6)) (fp.leq .cse7 .cse8) (fp.gt .cse9 .cse10) (not (= .cse11 (fp.div c_~CRM .cse12 .cse7))) (fp.lt .cse9 .cse13) (not (= (fp.mul c_~CRM .cse14 .cse0) .cse9)) (not (= .cse2 .cse8)) (not (fp.geq .cse7 .cse15)) (not (= .cse14 (fp.mul c_~CRM .cse16 .cse17))) (not (= (fp.mul c_~CRM .cse17 .cse18) .cse10)) (not (= .cse18 .cse1)) (not (= .cse6 ((_ to_fp 11 53) c_~CRM (/ 3.0 10.0)))) (not (= .cse5 (fp.div c_~CRM .cse3 .cse11))) (not (= .cse16 ((_ to_fp 11 53) c_~CRM 2.0))) (not (fp.leq .cse7 .cse4)) (not (= ((_ to_fp 11 53) c_~CRM (/ 1.0 10.0)) .cse15)) (not (= .cse13 (fp.neg .cse10))) (not (= .cse2 .cse12)))))) is different from false [2020-12-04 10:14:31,672 WARN L860 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_SqrtR_#t~nondet16_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#res_8| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet14_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet8_14| (_ BitVec 64)) (v_ULTIMATE.start_main_~d~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet13_11| (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet12_11| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~lsup~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet41_10| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~residu~0_9 (_ BitVec 64)) (|v_ULTIMATE.start_SqrtR_#t~nondet10_8| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet48_7| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet44_9| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet45_9| (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~xn~0_12 (_ BitVec 64)) (v_ULTIMATE.start_SqrtR_~linf~0_9 (_ BitVec 64))) (let ((.cse11 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~xn~0_12) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~xn~0_12) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~xn~0_12)))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet14_11|))) (.cse9 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~residu~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~residu~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~residu~0_9))) (.cse8 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet8_14|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet8_14|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet8_14|))) (.cse14 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet13_11|))) (.cse17 (fp ((_ extract 63 63) c_~_EPS~0) ((_ extract 62 52) c_~_EPS~0) ((_ extract 51 0) c_~_EPS~0))) (.cse18 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet16_11|))) (.cse1 (fp.add c_~CRM .cse11 .cse11)) (.cse6 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet48_7|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet48_7|))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#res_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#res_8|))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet41_10|))) (.cse16 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet12_11|))) (.cse7 (fp ((_ extract 63 63) v_ULTIMATE.start_main_~d~0_9) ((_ extract 62 52) v_ULTIMATE.start_main_~d~0_9) ((_ extract 51 0) v_ULTIMATE.start_main_~d~0_9))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet45_9|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet45_9|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet45_9|))) (.cse15 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet44_9|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet44_9|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet44_9|))) (.cse13 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~linf~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~linf~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~linf~0_9))) (.cse10 (fp ((_ extract 63 63) v_ULTIMATE.start_SqrtR_~lsup~0_9) ((_ extract 62 52) v_ULTIMATE.start_SqrtR_~lsup~0_9) ((_ extract 51 0) v_ULTIMATE.start_SqrtR_~lsup~0_9))) (.cse2 ((_ to_fp 11 53) c_~CRM 1.0)) (.cse12 (fp ((_ extract 63 63) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 62 52) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|) ((_ extract 51 0) |v_ULTIMATE.start_SqrtR_#t~nondet10_8|)))) (or (not (= .cse0 .cse1)) (not (= .cse2 .cse3)) (not (= .cse4 ((_ to_fp 11 53) c_~CRM 20.0))) (not (fp.geq .cse5 .cse6)) (fp.leq .cse7 .cse8) (fp.gt .cse9 .cse10) (not (= .cse11 (fp.div c_~CRM .cse12 .cse7))) (fp.lt .cse9 .cse13) (not (= (fp.mul c_~CRM .cse14 .cse0) .cse9)) (not (= .cse2 .cse8)) (not (fp.geq .cse7 .cse15)) (not (= .cse14 (fp.mul c_~CRM .cse16 .cse17))) (not (= (fp.mul c_~CRM .cse17 .cse18) .cse10)) (not (= .cse18 .cse1)) (not (= .cse6 ((_ to_fp 11 53) c_~CRM (/ 3.0 10.0)))) (not (= .cse5 (fp.div c_~CRM .cse3 .cse11))) (not (= .cse16 ((_ to_fp 11 53) c_~CRM 2.0))) (not (fp.leq .cse7 .cse4)) (not (= ((_ to_fp 11 53) c_~CRM (/ 1.0 10.0)) .cse15)) (not (= .cse13 (fp.neg .cse10))) (not (= .cse2 .cse12)))))) is different from true [2020-12-04 10:14:31,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-04 10:14:31,682 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-12-04 10:14:31,682 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12, 12] imperfect sequences [] total 24 [2020-12-04 10:14:31,683 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [149540376] [2020-12-04 10:14:31,683 INFO L461 AbstractCegarLoop]: Interpolant automaton has 25 states [2020-12-04 10:14:31,684 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-12-04 10:14:31,685 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2020-12-04 10:14:31,691 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=83, Unknown=27, NotChecked=756, Total=930 [2020-12-04 10:14:31,692 INFO L87 Difference]: Start difference. First operand 22 states and 26 transitions. Second operand 25 states. [2020-12-04 10:14:33,885 WARN L195 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2020-12-04 10:14:33,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-04 10:14:34,288 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3,5 cvc4 --incremental --print-success --lang smt [2020-12-04 10:14:34,289 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:209) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:226) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:153) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.checkSat(ManagedScript.java:138) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker.checkImplication(MonolithicImplicationChecker.java:85) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier$PredicateComparison.compare(PredicateUnifier.java:829) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier$PredicateComparison.(PredicateUnifier.java:773) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate(PredicateUnifier.java:345) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicateForConjunction(PredicateUnifier.java:388) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicateForConjunction(PredicateUnifier.java:229) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.DeterministicInterpolantAutomaton.getOrConstructPredicate(DeterministicInterpolantAutomaton.java:281) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.DeterministicInterpolantAutomaton.constructSuccessorsAndTransitions(DeterministicInterpolantAutomaton.java:303) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.BasicAbstractInterpolantAutomaton.computeSuccs(BasicAbstractInterpolantAutomaton.java:78) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.BasicAbstractInterpolantAutomaton.computeSuccs(BasicAbstractInterpolantAutomaton.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.internalSuccessors(AbstractInterpolantAutomaton.java:233) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.internalSuccessors(AbstractInterpolantAutomaton.java:1) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.TotalizeNwa.internalSuccessors(TotalizeNwa.java:213) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ComplementDeterministicNwa.internalSuccessors(ComplementDeterministicNwa.java:121) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ProductNwa.internalSuccessors(ProductNwa.java:216) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ProductNwa.internalSuccessors(ProductNwa.java:208) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates$ReachableStatesComputation.addInternalsAndSuccessors(NestedWordAutomatonReachableStates.java:1064) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates$ReachableStatesComputation.(NestedWordAutomatonReachableStates.java:966) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates.(NestedWordAutomatonReachableStates.java:187) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.Difference.computeDifference(Difference.java:137) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.Difference.(Difference.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.computeAutomataDifference(BasicCegarLoop.java:743) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.refineAbstraction(BasicCegarLoop.java:674) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:473) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:372) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:138) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:345) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:198) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:150) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) 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) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1461) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:654) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:206) ... 45 more [2020-12-04 10:14:34,313 INFO L168 Benchmark]: Toolchain (without parser) took 220642.99 ms. Allocated memory was 46.1 MB in the beginning and 56.6 MB in the end (delta: 10.5 MB). Free memory was 23.3 MB in the beginning and 26.2 MB in the end (delta: -2.8 MB). Peak memory consumption was 10.2 MB. Max. memory is 16.1 GB. [2020-12-04 10:14:34,315 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 37.7 MB. Free memory was 23.9 MB in the beginning and 23.9 MB in the end (delta: 22.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-04 10:14:34,317 INFO L168 Benchmark]: CACSL2BoogieTranslator took 373.38 ms. Allocated memory is still 46.1 MB. Free memory was 23.1 MB in the beginning and 22.2 MB in the end (delta: 942.6 kB). Peak memory consumption was 5.6 MB. Max. memory is 16.1 GB. [2020-12-04 10:14:34,318 INFO L168 Benchmark]: Boogie Procedure Inliner took 76.16 ms. Allocated memory is still 46.1 MB. Free memory was 22.2 MB in the beginning and 29.8 MB in the end (delta: -7.6 MB). Peak memory consumption was 4.9 MB. Max. memory is 16.1 GB. [2020-12-04 10:14:34,325 INFO L168 Benchmark]: Boogie Preprocessor took 77.70 ms. Allocated memory is still 46.1 MB. Free memory was 29.7 MB in the beginning and 28.0 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-12-04 10:14:34,327 INFO L168 Benchmark]: RCFGBuilder took 9421.64 ms. Allocated memory was 46.1 MB in the beginning and 56.6 MB in the end (delta: 10.5 MB). Free memory was 28.0 MB in the beginning and 36.0 MB in the end (delta: -8.0 MB). Peak memory consumption was 12.5 MB. Max. memory is 16.1 GB. [2020-12-04 10:14:34,328 INFO L168 Benchmark]: TraceAbstraction took 210685.23 ms. Allocated memory is still 56.6 MB. Free memory was 35.8 MB in the beginning and 26.2 MB in the end (delta: 9.6 MB). Peak memory consumption was 10.3 MB. Max. memory is 16.1 GB. [2020-12-04 10:14:34,337 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 37.7 MB. Free memory was 23.9 MB in the beginning and 23.9 MB in the end (delta: 22.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 373.38 ms. Allocated memory is still 46.1 MB. Free memory was 23.1 MB in the beginning and 22.2 MB in the end (delta: 942.6 kB). Peak memory consumption was 5.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 76.16 ms. Allocated memory is still 46.1 MB. Free memory was 22.2 MB in the beginning and 29.8 MB in the end (delta: -7.6 MB). Peak memory consumption was 4.9 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 77.70 ms. Allocated memory is still 46.1 MB. Free memory was 29.7 MB in the beginning and 28.0 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 9421.64 ms. Allocated memory was 46.1 MB in the beginning and 56.6 MB in the end (delta: 10.5 MB). Free memory was 28.0 MB in the beginning and 36.0 MB in the end (delta: -8.0 MB). Peak memory consumption was 12.5 MB. Max. memory is 16.1 GB. * TraceAbstraction took 210685.23 ms. Allocated memory is still 56.6 MB. Free memory was 35.8 MB in the beginning and 26.2 MB in the end (delta: 9.6 MB). Peak memory consumption was 10.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:209) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...