./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/float-newlib/double_req_bl_0220a.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2880296f Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../../../trunk/examples/svcomp/float-newlib/double_req_bl_0220a.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 07012dcb5790869dd1d04ef02bdba8efe6da37c1 .................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../../../trunk/examples/svcomp/float-newlib/double_req_bl_0220a.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 07012dcb5790869dd1d04ef02bdba8efe6da37c1 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-2880296 [2020-12-02 15:05:38,562 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-02 15:05:38,565 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-02 15:05:38,607 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-02 15:05:38,608 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-02 15:05:38,609 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-02 15:05:38,611 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-02 15:05:38,614 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-02 15:05:38,616 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-02 15:05:38,617 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-02 15:05:38,619 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-02 15:05:38,620 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-02 15:05:38,621 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-02 15:05:38,622 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-02 15:05:38,624 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-02 15:05:38,625 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-02 15:05:38,626 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-02 15:05:38,627 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-02 15:05:38,629 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-02 15:05:38,632 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-02 15:05:38,634 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-02 15:05:38,636 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-02 15:05:38,637 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-02 15:05:38,638 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-02 15:05:38,642 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-02 15:05:38,642 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-02 15:05:38,643 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-02 15:05:38,644 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-02 15:05:38,645 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-02 15:05:38,646 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-02 15:05:38,647 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-02 15:05:38,651 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-02 15:05:38,652 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-02 15:05:38,656 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-02 15:05:38,662 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-02 15:05:38,662 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-02 15:05:38,665 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-02 15:05:38,666 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-02 15:05:38,666 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-02 15:05:38,667 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-02 15:05:38,668 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-02 15:05:38,670 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-12-02 15:05:38,727 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-02 15:05:38,736 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-02 15:05:38,738 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-02 15:05:38,739 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-02 15:05:38,739 INFO L138 SettingsManager]: * Use SBE=true [2020-12-02 15:05:38,739 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-02 15:05:38,740 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-02 15:05:38,740 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-02 15:05:38,740 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-02 15:05:38,740 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-02 15:05:38,741 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-02 15:05:38,741 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-02 15:05:38,741 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-02 15:05:38,741 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-02 15:05:38,742 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-02 15:05:38,742 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-02 15:05:38,742 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-02 15:05:38,742 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-02 15:05:38,743 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-02 15:05:38,743 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-02 15:05:38,743 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-02 15:05:38,743 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-02 15:05:38,744 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-02 15:05:38,744 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-02 15:05:38,744 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-02 15:05:38,745 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-02 15:05:38,745 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-02 15:05:38,745 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-02 15:05:38,745 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-02 15:05:38,746 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07012dcb5790869dd1d04ef02bdba8efe6da37c1 [2020-12-02 15:05:39,113 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-02 15:05:39,154 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-02 15:05:39,161 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-02 15:05:39,162 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-02 15:05:39,164 INFO L275 PluginConnector]: CDTParser initialized [2020-12-02 15:05:39,166 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0220a.c [2020-12-02 15:05:39,268 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2133fdc4/3832180b67b54310834d5791fe6fd99d/FLAG03d2589b6 [2020-12-02 15:05:39,988 INFO L306 CDTParser]: Found 1 translation units. [2020-12-02 15:05:39,995 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0220a.c [2020-12-02 15:05:40,012 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2133fdc4/3832180b67b54310834d5791fe6fd99d/FLAG03d2589b6 [2020-12-02 15:05:40,244 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2133fdc4/3832180b67b54310834d5791fe6fd99d [2020-12-02 15:05:40,248 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-02 15:05:40,250 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-02 15:05:40,252 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-02 15:05:40,252 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-02 15:05:40,259 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-02 15:05:40,260 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:05:40" (1/1) ... [2020-12-02 15:05:40,264 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cb14dee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:05:40, skipping insertion in model container [2020-12-02 15:05:40,264 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:05:40" (1/1) ... [2020-12-02 15:05:40,278 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-12-02 15:05:40,345 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-12-02 15:05:40,684 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:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) 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:2199) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:196) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1044) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1422) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2291) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:578) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:201) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:116) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:94) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-02 15:05:40,693 INFO L168 Benchmark]: Toolchain (without parser) took 441.99 ms. Allocated memory is still 50.3 MB. Free memory was 26.5 MB in the beginning and 27.0 MB in the end (delta: -432.8 kB). Peak memory consumption was 5.8 MB. Max. memory is 16.1 GB. [2020-12-02 15:05:40,694 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 50.3 MB. Free memory was 33.6 MB in the beginning and 33.5 MB in the end (delta: 39.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-02 15:05:40,695 INFO L168 Benchmark]: CACSL2BoogieTranslator took 438.48 ms. Allocated memory is still 50.3 MB. Free memory was 26.4 MB in the beginning and 27.0 MB in the end (delta: -605.5 kB). Peak memory consumption was 5.8 MB. Max. memory is 16.1 GB. [2020-12-02 15:05:40,697 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 50.3 MB. Free memory was 33.6 MB in the beginning and 33.5 MB in the end (delta: 39.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 438.48 ms. Allocated memory is still 50.3 MB. Free memory was 26.4 MB in the beginning and 27.0 MB in the end (delta: -605.5 kB). Peak memory consumption was 5.8 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 0.2.0-2880296 [2020-12-02 15:05:43,145 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-02 15:05:43,150 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-02 15:05:43,196 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-02 15:05:43,196 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-02 15:05:43,198 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-02 15:05:43,200 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-02 15:05:43,202 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-02 15:05:43,205 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-02 15:05:43,206 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-02 15:05:43,207 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-02 15:05:43,209 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-02 15:05:43,210 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-02 15:05:43,211 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-02 15:05:43,213 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-02 15:05:43,214 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-02 15:05:43,215 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-02 15:05:43,219 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-02 15:05:43,222 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-02 15:05:43,229 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-02 15:05:43,234 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-02 15:05:43,235 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-02 15:05:43,239 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-02 15:05:43,245 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-02 15:05:43,248 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-02 15:05:43,252 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-02 15:05:43,252 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-02 15:05:43,254 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-02 15:05:43,255 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-02 15:05:43,257 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-02 15:05:43,258 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-02 15:05:43,259 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-02 15:05:43,261 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-02 15:05:43,265 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-02 15:05:43,267 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-02 15:05:43,267 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-02 15:05:43,268 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-02 15:05:43,269 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-02 15:05:43,269 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-02 15:05:43,271 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-02 15:05:43,273 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-02 15:05:43,274 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-12-02 15:05:43,335 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-02 15:05:43,336 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-02 15:05:43,339 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-02 15:05:43,339 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-02 15:05:43,339 INFO L138 SettingsManager]: * Use SBE=true [2020-12-02 15:05:43,339 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-02 15:05:43,340 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-02 15:05:43,340 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-02 15:05:43,341 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-02 15:05:43,341 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-02 15:05:43,341 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-02 15:05:43,341 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-02 15:05:43,342 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-02 15:05:43,342 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-02 15:05:43,343 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-02 15:05:43,343 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-02 15:05:43,343 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-02 15:05:43,343 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-02 15:05:43,344 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-02 15:05:43,344 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-02 15:05:43,344 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-02 15:05:43,344 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-02 15:05:43,345 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-02 15:05:43,345 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-02 15:05:43,345 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-02 15:05:43,345 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-02 15:05:43,346 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-12-02 15:05:43,346 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-02 15:05:43,346 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-02 15:05:43,346 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-02 15:05:43,347 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-02 15:05:43,347 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07012dcb5790869dd1d04ef02bdba8efe6da37c1 [2020-12-02 15:05:43,788 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-02 15:05:43,832 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-02 15:05:43,836 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-02 15:05:43,838 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-02 15:05:43,839 INFO L275 PluginConnector]: CDTParser initialized [2020-12-02 15:05:43,840 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0220a.c [2020-12-02 15:05:43,917 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40374f1be/9cd8aac06d2a4df2854f9ca74bf7b582/FLAGec8e9abf3 [2020-12-02 15:05:44,790 INFO L306 CDTParser]: Found 1 translation units. [2020-12-02 15:05:44,791 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0220a.c [2020-12-02 15:05:44,816 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40374f1be/9cd8aac06d2a4df2854f9ca74bf7b582/FLAGec8e9abf3 [2020-12-02 15:05:45,027 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40374f1be/9cd8aac06d2a4df2854f9ca74bf7b582 [2020-12-02 15:05:45,031 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-02 15:05:45,035 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-02 15:05:45,039 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-02 15:05:45,040 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-02 15:05:45,044 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-02 15:05:45,046 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:05:45" (1/1) ... [2020-12-02 15:05:45,056 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1babbf5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:05:45, skipping insertion in model container [2020-12-02 15:05:45,057 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:05:45" (1/1) ... [2020-12-02 15:05:45,066 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-12-02 15:05:45,136 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-12-02 15:05:45,676 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0220a.c[16452,16465] [2020-12-02 15:05:45,683 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-12-02 15:05:45,726 INFO L212 MainTranslator]: Completed pre-run [2020-12-02 15:05:45,922 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0220a.c[16452,16465] [2020-12-02 15:05:45,923 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-12-02 15:05:45,978 INFO L217 MainTranslator]: Completed translation [2020-12-02 15:05:45,979 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:05:45 WrapperNode [2020-12-02 15:05:45,979 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-02 15:05:45,980 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-02 15:05:45,981 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-02 15:05:45,981 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-02 15:05:45,990 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:05:45" (1/1) ... [2020-12-02 15:05:46,029 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:05:45" (1/1) ... [2020-12-02 15:05:46,189 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-02 15:05:46,191 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-02 15:05:46,191 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-02 15:05:46,191 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-02 15:05:46,202 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:05:45" (1/1) ... [2020-12-02 15:05:46,202 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:05:45" (1/1) ... [2020-12-02 15:05:46,235 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:05:45" (1/1) ... [2020-12-02 15:05:46,235 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:05:45" (1/1) ... [2020-12-02 15:05:46,376 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:05:45" (1/1) ... [2020-12-02 15:05:46,427 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:05:45" (1/1) ... [2020-12-02 15:05:46,447 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:05:45" (1/1) ... [2020-12-02 15:05:46,493 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-02 15:05:46,496 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-02 15:05:46,496 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-02 15:05:46,496 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-02 15:05:46,497 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:05:45" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-02 15:05:46,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.float_to_bitvec_DOUBLE [2020-12-02 15:05:46,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2020-12-02 15:05:46,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2020-12-02 15:05:46,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-02 15:05:46,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-12-02 15:05:46,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-02 15:05:46,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2020-12-02 15:05:46,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-12-02 15:05:46,620 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-02 15:05:46,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-02 15:05:46,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-12-02 15:05:46,621 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-02 15:07:58,974 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-02 15:07:58,975 INFO L298 CfgBuilder]: Removed 221 assume(true) statements. [2020-12-02 15:07:58,977 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:07:58 BoogieIcfgContainer [2020-12-02 15:07:58,978 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-02 15:07:58,979 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-02 15:07:58,980 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-02 15:07:58,986 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-02 15:07:58,988 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 03:05:45" (1/3) ... [2020-12-02 15:07:58,990 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1827d6ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:07:58, skipping insertion in model container [2020-12-02 15:07:58,991 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:05:45" (2/3) ... [2020-12-02 15:07:58,991 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1827d6ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:07:58, skipping insertion in model container [2020-12-02 15:07:58,991 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:07:58" (3/3) ... [2020-12-02 15:07:58,993 INFO L111 eAbstractionObserver]: Analyzing ICFG double_req_bl_0220a.c [2020-12-02 15:07:59,013 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-02 15:07:59,018 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-12-02 15:07:59,028 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-12-02 15:07:59,059 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-02 15:07:59,059 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-02 15:07:59,060 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-02 15:07:59,060 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-02 15:07:59,060 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-02 15:07:59,060 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-02 15:07:59,060 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-02 15:07:59,061 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-02 15:07:59,086 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states. [2020-12-02 15:07:59,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-12-02 15:07:59,093 INFO L414 BasicCegarLoop]: Found error trace [2020-12-02 15:07:59,094 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-02 15:07:59,094 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-02 15:07:59,100 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-02 15:07:59,101 INFO L82 PathProgramCache]: Analyzing trace with hash 2087491261, now seen corresponding path program 1 times [2020-12-02 15:07:59,117 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-12-02 15:07:59,117 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [887802648] [2020-12-02 15:07:59,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2020-12-02 15:07:59,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-02 15:07:59,833 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 1 conjunts are in the unsatisfiable core [2020-12-02 15:07:59,838 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-02 15:07:59,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-02 15:07:59,886 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-02 15:07:59,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-02 15:07:59,910 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [887802648] [2020-12-02 15:07:59,911 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-12-02 15:07:59,914 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2020-12-02 15:07:59,915 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1542177502] [2020-12-02 15:07:59,927 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-02 15:07:59,928 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-12-02 15:07:59,959 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-02 15:07:59,964 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-02 15:07:59,969 INFO L87 Difference]: Start difference. First operand 411 states. Second operand 2 states. [2020-12-02 15:08:00,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-02 15:08:00,172 INFO L93 Difference]: Finished difference Result 820 states and 1406 transitions. [2020-12-02 15:08:00,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-02 15:08:00,181 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2020-12-02 15:08:00,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-02 15:08:00,212 INFO L225 Difference]: With dead ends: 820 [2020-12-02 15:08:00,212 INFO L226 Difference]: Without dead ends: 408 [2020-12-02 15:08:00,217 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-02 15:08:00,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 408 states. [2020-12-02 15:08:00,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 408 to 408. [2020-12-02 15:08:00,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 408 states. [2020-12-02 15:08:00,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 408 states and 537 transitions. [2020-12-02 15:08:00,300 INFO L78 Accepts]: Start accepts. Automaton has 408 states and 537 transitions. Word has length 10 [2020-12-02 15:08:00,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-02 15:08:00,301 INFO L481 AbstractCegarLoop]: Abstraction has 408 states and 537 transitions. [2020-12-02 15:08:00,301 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-12-02 15:08:00,301 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 537 transitions. [2020-12-02 15:08:00,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-12-02 15:08:00,302 INFO L414 BasicCegarLoop]: Found error trace [2020-12-02 15:08:00,302 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-02 15:08:00,516 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2020-12-02 15:08:00,517 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-02 15:08:00,519 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-02 15:08:00,519 INFO L82 PathProgramCache]: Analyzing trace with hash -247815936, now seen corresponding path program 1 times [2020-12-02 15:08:00,521 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-12-02 15:08:00,521 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1508066809] [2020-12-02 15:08:00,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2020-12-02 15:08:01,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-02 15:08:01,274 INFO L263 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-02 15:08:01,276 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-02 15:08:01,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-02 15:08:01,628 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-02 15:08:01,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-02 15:08:01,965 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1508066809] [2020-12-02 15:08:01,965 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-12-02 15:08:01,966 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 5] imperfect sequences [] total 7 [2020-12-02 15:08:01,966 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [721284994] [2020-12-02 15:08:01,967 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-12-02 15:08:01,968 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-12-02 15:08:01,969 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-12-02 15:08:01,970 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-02 15:08:01,970 INFO L87 Difference]: Start difference. First operand 408 states and 537 transitions. Second operand 7 states. [2020-12-02 15:08:02,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-02 15:08:02,179 INFO L93 Difference]: Finished difference Result 417 states and 546 transitions. [2020-12-02 15:08:02,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-02 15:08:02,180 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 11 [2020-12-02 15:08:02,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-02 15:08:02,181 INFO L225 Difference]: With dead ends: 417 [2020-12-02 15:08:02,181 INFO L226 Difference]: Without dead ends: 23 [2020-12-02 15:08:02,183 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 14 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2020-12-02 15:08:02,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2020-12-02 15:08:02,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 23. [2020-12-02 15:08:02,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2020-12-02 15:08:02,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 26 transitions. [2020-12-02 15:08:02,189 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 26 transitions. Word has length 11 [2020-12-02 15:08:02,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-02 15:08:02,189 INFO L481 AbstractCegarLoop]: Abstraction has 23 states and 26 transitions. [2020-12-02 15:08:02,189 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-12-02 15:08:02,190 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 26 transitions. [2020-12-02 15:08:02,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2020-12-02 15:08:02,191 INFO L414 BasicCegarLoop]: Found error trace [2020-12-02 15:08:02,191 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-02 15:08:02,406 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2020-12-02 15:08:02,407 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-02 15:08:02,409 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-02 15:08:02,409 INFO L82 PathProgramCache]: Analyzing trace with hash 2038258387, now seen corresponding path program 1 times [2020-12-02 15:08:02,411 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-12-02 15:08:02,411 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [984997412] [2020-12-02 15:08:02,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 4 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with mathsat -unsat_core_generation=3 [2020-12-02 15:08:03,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-02 15:08:03,198 INFO L263 TraceCheckSpWp]: Trace formula consists of 249 conjuncts, 11 conjunts are in the unsatisfiable core [2020-12-02 15:08:03,200 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-02 15:08:03,589 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-02 15:08:03,594 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-02 15:08:03,596 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-02 15:08:03,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-02 15:08:03,749 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-02 15:08:05,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-02 15:08:05,025 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [984997412] [2020-12-02 15:08:05,026 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-12-02 15:08:05,026 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [] total 11 [2020-12-02 15:08:05,026 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1640184939] [2020-12-02 15:08:05,027 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-12-02 15:08:05,028 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-12-02 15:08:05,029 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-12-02 15:08:05,035 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-12-02 15:08:05,036 INFO L87 Difference]: Start difference. First operand 23 states and 26 transitions. Second operand 11 states. [2020-12-02 15:08:08,635 WARN L197 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2020-12-02 15:08:17,604 WARN L197 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2020-12-02 15:08:17,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-02 15:08:17,730 INFO L93 Difference]: Finished difference Result 45 states and 49 transitions. [2020-12-02 15:08:17,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-12-02 15:08:17,731 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 16 [2020-12-02 15:08:17,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-02 15:08:17,732 INFO L225 Difference]: With dead ends: 45 [2020-12-02 15:08:17,732 INFO L226 Difference]: Without dead ends: 33 [2020-12-02 15:08:17,733 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-12-02 15:08:17,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2020-12-02 15:08:17,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 26. [2020-12-02 15:08:17,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2020-12-02 15:08:17,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 28 transitions. [2020-12-02 15:08:17,739 INFO L78 Accepts]: Start accepts. Automaton has 26 states and 28 transitions. Word has length 16 [2020-12-02 15:08:17,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-02 15:08:17,739 INFO L481 AbstractCegarLoop]: Abstraction has 26 states and 28 transitions. [2020-12-02 15:08:17,739 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-12-02 15:08:17,739 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 28 transitions. [2020-12-02 15:08:17,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2020-12-02 15:08:17,740 INFO L414 BasicCegarLoop]: Found error trace [2020-12-02 15:08:17,740 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-02 15:08:17,952 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2020-12-02 15:08:17,953 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-02 15:08:17,954 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-02 15:08:17,955 INFO L82 PathProgramCache]: Analyzing trace with hash 1724504618, now seen corresponding path program 1 times [2020-12-02 15:08:17,957 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-12-02 15:08:17,957 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2126096566] [2020-12-02 15:08:17,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 5 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with mathsat -unsat_core_generation=3 [2020-12-02 15:08:21,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-02 15:08:21,318 INFO L263 TraceCheckSpWp]: Trace formula consists of 266 conjuncts, 8 conjunts are in the unsatisfiable core [2020-12-02 15:08:21,320 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-02 15:08:21,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-02 15:08:21,760 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-02 15:08:22,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-02 15:08:22,331 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2126096566] [2020-12-02 15:08:22,331 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-12-02 15:08:22,331 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 6] imperfect sequences [] total 9 [2020-12-02 15:08:22,331 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [256417170] [2020-12-02 15:08:22,332 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-12-02 15:08:22,332 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-12-02 15:08:22,333 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-12-02 15:08:22,333 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-12-02 15:08:22,333 INFO L87 Difference]: Start difference. First operand 26 states and 28 transitions. Second operand 9 states. [2020-12-02 15:08:22,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-02 15:08:22,801 INFO L93 Difference]: Finished difference Result 33 states and 34 transitions. [2020-12-02 15:08:22,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-02 15:08:22,807 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 17 [2020-12-02 15:08:22,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-02 15:08:22,808 INFO L225 Difference]: With dead ends: 33 [2020-12-02 15:08:22,808 INFO L226 Difference]: Without dead ends: 21 [2020-12-02 15:08:22,809 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 24 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2020-12-02 15:08:22,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2020-12-02 15:08:22,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 21. [2020-12-02 15:08:22,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-12-02 15:08:22,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 20 transitions. [2020-12-02 15:08:22,813 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 20 transitions. Word has length 17 [2020-12-02 15:08:22,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-02 15:08:22,813 INFO L481 AbstractCegarLoop]: Abstraction has 21 states and 20 transitions. [2020-12-02 15:08:22,813 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-12-02 15:08:22,813 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 20 transitions. [2020-12-02 15:08:22,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2020-12-02 15:08:22,814 INFO L414 BasicCegarLoop]: Found error trace [2020-12-02 15:08:22,814 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-02 15:08:23,015 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3 [2020-12-02 15:08:23,016 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-02 15:08:23,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-02 15:08:23,017 INFO L82 PathProgramCache]: Analyzing trace with hash -719153752, now seen corresponding path program 1 times [2020-12-02 15:08:23,018 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-12-02 15:08:23,019 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [60002081] [2020-12-02 15:08:23,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat Starting monitored process 6 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with mathsat -unsat_core_generation=3 [2020-12-02 15:08:23,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-02 15:08:23,680 INFO L263 TraceCheckSpWp]: Trace formula consists of 262 conjuncts, 15 conjunts are in the unsatisfiable core [2020-12-02 15:08:23,682 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-02 15:08:24,502 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-02 15:08:24,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-02 15:08:24,932 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-02 15:08:26,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-02 15:08:26,686 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [60002081] [2020-12-02 15:08:26,686 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-12-02 15:08:26,687 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11, 11] imperfect sequences [] total 18 [2020-12-02 15:08:26,687 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [809390102] [2020-12-02 15:08:26,687 INFO L461 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-12-02 15:08:26,687 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-12-02 15:08:26,688 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-12-02 15:08:26,689 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=266, Unknown=0, NotChecked=0, Total=306 [2020-12-02 15:08:26,689 INFO L87 Difference]: Start difference. First operand 21 states and 20 transitions. Second operand 18 states. [2020-12-02 15:08:28,070 WARN L197 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2020-12-02 15:08:28,345 WARN L197 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2020-12-02 15:08:28,597 WARN L197 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2020-12-02 15:08:28,858 WARN L197 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 44 [2020-12-02 15:08:29,160 WARN L197 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2020-12-02 15:08:29,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-02 15:08:29,183 INFO L93 Difference]: Finished difference Result 21 states and 20 transitions. [2020-12-02 15:08:29,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-12-02 15:08:29,184 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 20 [2020-12-02 15:08:29,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-02 15:08:29,185 INFO L225 Difference]: With dead ends: 21 [2020-12-02 15:08:29,185 INFO L226 Difference]: Without dead ends: 0 [2020-12-02 15:08:29,186 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 4.5s TimeCoverageRelationStatistics Valid=148, Invalid=452, Unknown=0, NotChecked=0, Total=600 [2020-12-02 15:08:29,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-02 15:08:29,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-02 15:08:29,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-02 15:08:29,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-02 15:08:29,186 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 20 [2020-12-02 15:08:29,186 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-02 15:08:29,186 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-02 15:08:29,187 INFO L482 AbstractCegarLoop]: Interpolant automaton has 18 states. [2020-12-02 15:08:29,187 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-02 15:08:29,187 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-02 15:08:29,388 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 mathsat -unsat_core_generation=3 [2020-12-02 15:08:29,392 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-02 15:08:29,963 WARN L197 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2020-12-02 15:08:30,129 WARN L197 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2020-12-02 15:08:30,747 WARN L197 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2020-12-02 15:08:31,394 WARN L197 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2020-12-02 15:08:31,424 INFO L262 CegarLoopResult]: For program point L100-37(lines 100 104) no Hoare annotation was computed. [2020-12-02 15:08:31,425 INFO L258 CegarLoopResult]: At program point L100-38(lines 100 104) the Hoare annotation is: false [2020-12-02 15:08:31,425 INFO L262 CegarLoopResult]: For program point L100-41(lines 100 104) no Hoare annotation was computed. [2020-12-02 15:08:31,425 INFO L258 CegarLoopResult]: At program point L100-42(lines 100 104) the Hoare annotation is: false [2020-12-02 15:08:31,425 INFO L262 CegarLoopResult]: For program point L100-45(lines 100 104) no Hoare annotation was computed. [2020-12-02 15:08:31,425 INFO L258 CegarLoopResult]: At program point L100-46(lines 100 104) the Hoare annotation is: false [2020-12-02 15:08:31,425 INFO L262 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-12-02 15:08:31,425 INFO L262 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-12-02 15:08:31,425 INFO L262 CegarLoopResult]: For program point L500(lines 500 503) no Hoare annotation was computed. [2020-12-02 15:08:31,425 INFO L262 CegarLoopResult]: For program point L105(lines 105 109) no Hoare annotation was computed. [2020-12-02 15:08:31,425 INFO L262 CegarLoopResult]: For program point L105-1(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,426 INFO L262 CegarLoopResult]: For program point L105-3(lines 105 109) no Hoare annotation was computed. [2020-12-02 15:08:31,426 INFO L262 CegarLoopResult]: For program point L105-4(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,426 INFO L262 CegarLoopResult]: For program point L105-6(lines 105 109) no Hoare annotation was computed. [2020-12-02 15:08:31,426 INFO L262 CegarLoopResult]: For program point L105-7(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,426 INFO L262 CegarLoopResult]: For program point L105-9(lines 105 109) no Hoare annotation was computed. [2020-12-02 15:08:31,426 INFO L262 CegarLoopResult]: For program point L105-10(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,426 INFO L262 CegarLoopResult]: For program point L105-12(lines 105 109) no Hoare annotation was computed. [2020-12-02 15:08:31,427 INFO L262 CegarLoopResult]: For program point L105-13(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,427 INFO L262 CegarLoopResult]: For program point L105-15(lines 105 109) no Hoare annotation was computed. [2020-12-02 15:08:31,427 INFO L262 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-12-02 15:08:31,427 INFO L262 CegarLoopResult]: For program point L105-16(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,427 INFO L262 CegarLoopResult]: For program point L105-18(lines 105 109) no Hoare annotation was computed. [2020-12-02 15:08:31,427 INFO L262 CegarLoopResult]: For program point L105-19(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,427 INFO L262 CegarLoopResult]: For program point L105-21(lines 105 109) no Hoare annotation was computed. [2020-12-02 15:08:31,428 INFO L262 CegarLoopResult]: For program point L105-22(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,428 INFO L262 CegarLoopResult]: For program point L105-24(lines 105 109) no Hoare annotation was computed. [2020-12-02 15:08:31,428 INFO L262 CegarLoopResult]: For program point L105-25(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,428 INFO L262 CegarLoopResult]: For program point L105-27(lines 105 109) no Hoare annotation was computed. [2020-12-02 15:08:31,428 INFO L262 CegarLoopResult]: For program point L105-28(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,428 INFO L262 CegarLoopResult]: For program point L105-30(lines 105 109) no Hoare annotation was computed. [2020-12-02 15:08:31,428 INFO L262 CegarLoopResult]: For program point L105-31(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,428 INFO L262 CegarLoopResult]: For program point L105-33(lines 105 109) no Hoare annotation was computed. [2020-12-02 15:08:31,428 INFO L262 CegarLoopResult]: For program point L105-34(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,428 INFO L262 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed. [2020-12-02 15:08:31,428 INFO L262 CegarLoopResult]: For program point L505-1(lines 505 509) no Hoare annotation was computed. [2020-12-02 15:08:31,428 INFO L258 CegarLoopResult]: At program point L505-2(lines 505 509) the Hoare annotation is: false [2020-12-02 15:08:31,429 INFO L258 CegarLoopResult]: At program point L373(lines 203 374) the Hoare annotation is: false [2020-12-02 15:08:31,429 INFO L262 CegarLoopResult]: For program point L242(lines 242 250) no Hoare annotation was computed. [2020-12-02 15:08:31,429 INFO L262 CegarLoopResult]: For program point L110(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,429 INFO L262 CegarLoopResult]: For program point L110-1(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,429 INFO L262 CegarLoopResult]: For program point L110-2(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,429 INFO L262 CegarLoopResult]: For program point L110-3(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,429 INFO L262 CegarLoopResult]: For program point L110-4(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,429 INFO L262 CegarLoopResult]: For program point L110-5(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,429 INFO L262 CegarLoopResult]: For program point L110-6(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,429 INFO L262 CegarLoopResult]: For program point L110-7(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,429 INFO L262 CegarLoopResult]: For program point L110-8(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,429 INFO L262 CegarLoopResult]: For program point L110-9(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,429 INFO L262 CegarLoopResult]: For program point L110-10(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,430 INFO L262 CegarLoopResult]: For program point L110-11(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,430 INFO L262 CegarLoopResult]: For program point L110-12(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,430 INFO L262 CegarLoopResult]: For program point L110-13(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,430 INFO L262 CegarLoopResult]: For program point L110-14(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,430 INFO L262 CegarLoopResult]: For program point L110-15(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,430 INFO L262 CegarLoopResult]: For program point L110-16(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,430 INFO L262 CegarLoopResult]: For program point L110-17(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,430 INFO L262 CegarLoopResult]: For program point L110-18(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,430 INFO L262 CegarLoopResult]: For program point L110-19(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,430 INFO L262 CegarLoopResult]: For program point L110-20(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,430 INFO L262 CegarLoopResult]: For program point L110-21(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,430 INFO L262 CegarLoopResult]: For program point L110-22(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,430 INFO L262 CegarLoopResult]: For program point L110-23(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,430 INFO L262 CegarLoopResult]: For program point L110-24(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,431 INFO L262 CegarLoopResult]: For program point L110-25(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,431 INFO L262 CegarLoopResult]: For program point L110-26(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,431 INFO L262 CegarLoopResult]: For program point L110-27(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,431 INFO L262 CegarLoopResult]: For program point L110-28(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,431 INFO L262 CegarLoopResult]: For program point L110-29(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,431 INFO L262 CegarLoopResult]: For program point L110-30(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,431 INFO L262 CegarLoopResult]: For program point L110-31(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,431 INFO L262 CegarLoopResult]: For program point L110-32(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,431 INFO L262 CegarLoopResult]: For program point L110-33(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,431 INFO L262 CegarLoopResult]: For program point L110-34(lines 98 117) no Hoare annotation was computed. [2020-12-02 15:08:31,431 INFO L262 CegarLoopResult]: For program point L110-35(lines 110 115) no Hoare annotation was computed. [2020-12-02 15:08:31,431 INFO L262 CegarLoopResult]: For program point L510(lines 510 515) no Hoare annotation was computed. [2020-12-02 15:08:31,431 INFO L262 CegarLoopResult]: For program point L510-1(lines 409 538) no Hoare annotation was computed. [2020-12-02 15:08:31,432 INFO L262 CegarLoopResult]: For program point L510-2(lines 510 515) no Hoare annotation was computed. [2020-12-02 15:08:31,432 INFO L262 CegarLoopResult]: For program point L247(lines 247 250) no Hoare annotation was computed. [2020-12-02 15:08:31,432 INFO L258 CegarLoopResult]: At program point L116(lines 98 117) the Hoare annotation is: false [2020-12-02 15:08:31,432 INFO L258 CegarLoopResult]: At program point L116-1(lines 98 117) the Hoare annotation is: false [2020-12-02 15:08:31,432 INFO L258 CegarLoopResult]: At program point L116-2(lines 98 117) the Hoare annotation is: false [2020-12-02 15:08:31,432 INFO L258 CegarLoopResult]: At program point L116-3(lines 98 117) the Hoare annotation is: false [2020-12-02 15:08:31,432 INFO L258 CegarLoopResult]: At program point L116-4(lines 98 117) the Hoare annotation is: false [2020-12-02 15:08:31,432 INFO L258 CegarLoopResult]: At program point L116-5(lines 98 117) the Hoare annotation is: false [2020-12-02 15:08:31,432 INFO L258 CegarLoopResult]: At program point L116-6(lines 98 117) the Hoare annotation is: false [2020-12-02 15:08:31,432 INFO L258 CegarLoopResult]: At program point L116-7(lines 98 117) the Hoare annotation is: false [2020-12-02 15:08:31,432 INFO L258 CegarLoopResult]: At program point L116-8(lines 98 117) the Hoare annotation is: false [2020-12-02 15:08:31,433 INFO L258 CegarLoopResult]: At program point L116-9(lines 98 117) the Hoare annotation is: false [2020-12-02 15:08:31,433 INFO L258 CegarLoopResult]: At program point L116-10(lines 98 117) the Hoare annotation is: false [2020-12-02 15:08:31,433 INFO L258 CegarLoopResult]: At program point L116-11(lines 98 117) the Hoare annotation is: false [2020-12-02 15:08:31,433 INFO L262 CegarLoopResult]: For program point L249(lines 249 250) no Hoare annotation was computed. [2020-12-02 15:08:31,433 INFO L262 CegarLoopResult]: For program point L249-2(lines 204 374) no Hoare annotation was computed. [2020-12-02 15:08:31,433 INFO L262 CegarLoopResult]: For program point L252(lines 204 374) no Hoare annotation was computed. [2020-12-02 15:08:31,433 INFO L262 CegarLoopResult]: For program point L517-1(lines 517 522) no Hoare annotation was computed. [2020-12-02 15:08:31,433 INFO L258 CegarLoopResult]: At program point L517-2(lines 517 522) the Hoare annotation is: false [2020-12-02 15:08:31,433 INFO L262 CegarLoopResult]: For program point L517-3(lines 517 522) no Hoare annotation was computed. [2020-12-02 15:08:31,434 INFO L262 CegarLoopResult]: For program point L255-2(lines 255 264) no Hoare annotation was computed. [2020-12-02 15:08:31,434 INFO L258 CegarLoopResult]: At program point L255-3(lines 255 264) the Hoare annotation is: false [2020-12-02 15:08:31,434 INFO L262 CegarLoopResult]: For program point L255-4(lines 252 280) no Hoare annotation was computed. [2020-12-02 15:08:31,434 INFO L262 CegarLoopResult]: For program point L257(lines 257 263) no Hoare annotation was computed. [2020-12-02 15:08:31,435 INFO L262 CegarLoopResult]: For program point L125-1(lines 125 130) no Hoare annotation was computed. [2020-12-02 15:08:31,435 INFO L258 CegarLoopResult]: At program point L125-2(lines 125 130) the Hoare annotation is: false [2020-12-02 15:08:31,435 INFO L262 CegarLoopResult]: For program point L125-3(lines 125 130) no Hoare annotation was computed. [2020-12-02 15:08:31,435 INFO L262 CegarLoopResult]: For program point L125-5(lines 125 130) no Hoare annotation was computed. [2020-12-02 15:08:31,435 INFO L258 CegarLoopResult]: At program point L125-6(lines 125 130) the Hoare annotation is: false [2020-12-02 15:08:31,435 INFO L262 CegarLoopResult]: For program point L125-7(lines 125 130) no Hoare annotation was computed. [2020-12-02 15:08:31,436 INFO L262 CegarLoopResult]: For program point L125-9(lines 125 130) no Hoare annotation was computed. [2020-12-02 15:08:31,436 INFO L258 CegarLoopResult]: At program point L125-10(lines 125 130) the Hoare annotation is: false [2020-12-02 15:08:31,436 INFO L262 CegarLoopResult]: For program point L125-11(lines 125 130) no Hoare annotation was computed. [2020-12-02 15:08:31,436 INFO L262 CegarLoopResult]: For program point L125-13(lines 125 130) no Hoare annotation was computed. [2020-12-02 15:08:31,436 INFO L258 CegarLoopResult]: At program point L125-14(lines 125 130) the Hoare annotation is: false [2020-12-02 15:08:31,436 INFO L262 CegarLoopResult]: For program point L125-15(lines 125 130) no Hoare annotation was computed. [2020-12-02 15:08:31,437 INFO L262 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-12-02 15:08:31,437 INFO L262 CegarLoopResult]: For program point L654-2(lines 654 657) no Hoare annotation was computed. [2020-12-02 15:08:31,437 INFO L262 CegarLoopResult]: For program point L258(lines 258 261) no Hoare annotation was computed. [2020-12-02 15:08:31,437 INFO L262 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-12-02 15:08:31,437 INFO L262 CegarLoopResult]: For program point L523-2(lines 523 526) no Hoare annotation was computed. [2020-12-02 15:08:31,437 INFO L258 CegarLoopResult]: At program point L523-3(lines 523 526) the Hoare annotation is: false [2020-12-02 15:08:31,438 INFO L262 CegarLoopResult]: For program point L523-4(lines 523 526) no Hoare annotation was computed. [2020-12-02 15:08:31,438 INFO L265 CegarLoopResult]: At program point L659(lines 642 660) the Hoare annotation is: true [2020-12-02 15:08:31,438 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-02 15:08:31,438 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 655) no Hoare annotation was computed. [2020-12-02 15:08:31,438 INFO L262 CegarLoopResult]: For program point L132(lines 132 144) no Hoare annotation was computed. [2020-12-02 15:08:31,439 INFO L262 CegarLoopResult]: For program point L132-2(lines 123 173) no Hoare annotation was computed. [2020-12-02 15:08:31,439 INFO L262 CegarLoopResult]: For program point L132-3(lines 132 144) no Hoare annotation was computed. [2020-12-02 15:08:31,439 INFO L262 CegarLoopResult]: For program point L132-5(lines 123 173) no Hoare annotation was computed. [2020-12-02 15:08:31,439 INFO L262 CegarLoopResult]: For program point L132-6(lines 132 144) no Hoare annotation was computed. [2020-12-02 15:08:31,440 INFO L262 CegarLoopResult]: For program point L132-8(lines 123 173) no Hoare annotation was computed. [2020-12-02 15:08:31,440 INFO L262 CegarLoopResult]: For program point L132-9(lines 132 144) no Hoare annotation was computed. [2020-12-02 15:08:31,440 INFO L262 CegarLoopResult]: For program point L132-11(lines 123 173) no Hoare annotation was computed. [2020-12-02 15:08:31,440 INFO L262 CegarLoopResult]: For program point L529-1(lines 529 530) no Hoare annotation was computed. [2020-12-02 15:08:31,440 INFO L258 CegarLoopResult]: At program point L529-3(lines 529 530) the Hoare annotation is: false [2020-12-02 15:08:31,440 INFO L262 CegarLoopResult]: For program point L529-4(lines 529 530) no Hoare annotation was computed. [2020-12-02 15:08:31,441 INFO L262 CegarLoopResult]: For program point L265-1(lines 252 280) no Hoare annotation was computed. [2020-12-02 15:08:31,441 INFO L262 CegarLoopResult]: For program point L133(lines 133 134) no Hoare annotation was computed. [2020-12-02 15:08:31,441 INFO L262 CegarLoopResult]: For program point L133-1(lines 133 134) no Hoare annotation was computed. [2020-12-02 15:08:31,441 INFO L262 CegarLoopResult]: For program point L133-2(lines 133 134) no Hoare annotation was computed. [2020-12-02 15:08:31,441 INFO L262 CegarLoopResult]: For program point L133-3(lines 133 134) no Hoare annotation was computed. [2020-12-02 15:08:31,441 INFO L258 CegarLoopResult]: At program point L266(lines 266 273) the Hoare annotation is: false [2020-12-02 15:08:31,442 INFO L262 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed. [2020-12-02 15:08:31,442 INFO L262 CegarLoopResult]: For program point L532(lines 532 536) no Hoare annotation was computed. [2020-12-02 15:08:31,442 INFO L262 CegarLoopResult]: For program point L136-1(lines 136 140) no Hoare annotation was computed. [2020-12-02 15:08:31,442 INFO L258 CegarLoopResult]: At program point L136-2(lines 136 140) the Hoare annotation is: false [2020-12-02 15:08:31,442 INFO L262 CegarLoopResult]: For program point L136-3(lines 136 140) no Hoare annotation was computed. [2020-12-02 15:08:31,442 INFO L262 CegarLoopResult]: For program point L136-5(lines 136 140) no Hoare annotation was computed. [2020-12-02 15:08:31,443 INFO L258 CegarLoopResult]: At program point L136-6(lines 136 140) the Hoare annotation is: false [2020-12-02 15:08:31,443 INFO L262 CegarLoopResult]: For program point L136-7(lines 136 140) no Hoare annotation was computed. [2020-12-02 15:08:31,443 INFO L262 CegarLoopResult]: For program point L136-9(lines 136 140) no Hoare annotation was computed. [2020-12-02 15:08:31,443 INFO L258 CegarLoopResult]: At program point L136-10(lines 136 140) the Hoare annotation is: false [2020-12-02 15:08:31,443 INFO L262 CegarLoopResult]: For program point L136-11(lines 136 140) no Hoare annotation was computed. [2020-12-02 15:08:31,443 INFO L262 CegarLoopResult]: For program point L136-13(lines 136 140) no Hoare annotation was computed. [2020-12-02 15:08:31,443 INFO L258 CegarLoopResult]: At program point L136-14(lines 136 140) the Hoare annotation is: false [2020-12-02 15:08:31,444 INFO L262 CegarLoopResult]: For program point L136-15(lines 136 140) no Hoare annotation was computed. [2020-12-02 15:08:31,444 INFO L262 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed. [2020-12-02 15:08:31,444 INFO L258 CegarLoopResult]: At program point L537(lines 409 538) the Hoare annotation is: false [2020-12-02 15:08:31,444 INFO L262 CegarLoopResult]: For program point L142(lines 142 143) no Hoare annotation was computed. [2020-12-02 15:08:31,444 INFO L262 CegarLoopResult]: For program point L142-1(lines 142 143) no Hoare annotation was computed. [2020-12-02 15:08:31,444 INFO L262 CegarLoopResult]: For program point L142-2(lines 142 143) no Hoare annotation was computed. [2020-12-02 15:08:31,445 INFO L262 CegarLoopResult]: For program point L142-3(lines 142 143) no Hoare annotation was computed. [2020-12-02 15:08:31,445 INFO L262 CegarLoopResult]: For program point L277(lines 277 278) no Hoare annotation was computed. [2020-12-02 15:08:31,445 INFO L262 CegarLoopResult]: For program point L148(lines 148 149) no Hoare annotation was computed. [2020-12-02 15:08:31,445 INFO L262 CegarLoopResult]: For program point L148-1(lines 148 149) no Hoare annotation was computed. [2020-12-02 15:08:31,445 INFO L262 CegarLoopResult]: For program point L148-2(lines 148 149) no Hoare annotation was computed. [2020-12-02 15:08:31,445 INFO L262 CegarLoopResult]: For program point L148-3(lines 148 149) no Hoare annotation was computed. [2020-12-02 15:08:31,445 INFO L262 CegarLoopResult]: For program point L282-1(lines 282 299) no Hoare annotation was computed. [2020-12-02 15:08:31,445 INFO L262 CegarLoopResult]: For program point L150(lines 150 158) no Hoare annotation was computed. [2020-12-02 15:08:31,445 INFO L262 CegarLoopResult]: For program point L150-1(lines 150 158) no Hoare annotation was computed. [2020-12-02 15:08:31,445 INFO L262 CegarLoopResult]: For program point L150-2(lines 150 158) no Hoare annotation was computed. [2020-12-02 15:08:31,446 INFO L262 CegarLoopResult]: For program point L150-3(lines 150 158) no Hoare annotation was computed. [2020-12-02 15:08:31,446 INFO L262 CegarLoopResult]: For program point L151-1(lines 151 156) no Hoare annotation was computed. [2020-12-02 15:08:31,446 INFO L258 CegarLoopResult]: At program point L151-2(lines 151 156) the Hoare annotation is: false [2020-12-02 15:08:31,446 INFO L262 CegarLoopResult]: For program point L151-3(lines 151 156) no Hoare annotation was computed. [2020-12-02 15:08:31,446 INFO L262 CegarLoopResult]: For program point L151-5(lines 151 156) no Hoare annotation was computed. [2020-12-02 15:08:31,446 INFO L258 CegarLoopResult]: At program point L151-6(lines 151 156) the Hoare annotation is: false [2020-12-02 15:08:31,446 INFO L262 CegarLoopResult]: For program point L151-7(lines 151 156) no Hoare annotation was computed. [2020-12-02 15:08:31,446 INFO L262 CegarLoopResult]: For program point L151-9(lines 151 156) no Hoare annotation was computed. [2020-12-02 15:08:31,446 INFO L258 CegarLoopResult]: At program point L151-10(lines 151 156) the Hoare annotation is: false [2020-12-02 15:08:31,446 INFO L262 CegarLoopResult]: For program point L151-11(lines 151 156) no Hoare annotation was computed. [2020-12-02 15:08:31,446 INFO L262 CegarLoopResult]: For program point L151-13(lines 151 156) no Hoare annotation was computed. [2020-12-02 15:08:31,446 INFO L258 CegarLoopResult]: At program point L151-14(lines 151 156) the Hoare annotation is: false [2020-12-02 15:08:31,446 INFO L262 CegarLoopResult]: For program point L151-15(lines 151 156) no Hoare annotation was computed. [2020-12-02 15:08:31,446 INFO L262 CegarLoopResult]: For program point L416-1(lines 416 420) no Hoare annotation was computed. [2020-12-02 15:08:31,447 INFO L258 CegarLoopResult]: At program point L416-2(lines 416 420) the Hoare annotation is: false [2020-12-02 15:08:31,447 INFO L262 CegarLoopResult]: For program point L416-3(lines 416 420) no Hoare annotation was computed. [2020-12-02 15:08:31,447 INFO L262 CegarLoopResult]: For program point L284-2(lines 284 285) no Hoare annotation was computed. [2020-12-02 15:08:31,447 INFO L258 CegarLoopResult]: At program point L284-3(lines 284 285) the Hoare annotation is: false [2020-12-02 15:08:31,447 INFO L262 CegarLoopResult]: For program point L284-4(lines 282 299) no Hoare annotation was computed. [2020-12-02 15:08:31,448 INFO L262 CegarLoopResult]: For program point L551-1(lines 551 555) no Hoare annotation was computed. [2020-12-02 15:08:31,448 INFO L258 CegarLoopResult]: At program point L551-2(lines 551 555) the Hoare annotation is: false [2020-12-02 15:08:31,448 INFO L262 CegarLoopResult]: For program point L551-3(lines 551 555) no Hoare annotation was computed. [2020-12-02 15:08:31,448 INFO L262 CegarLoopResult]: For program point L551-5(lines 551 555) no Hoare annotation was computed. [2020-12-02 15:08:31,448 INFO L258 CegarLoopResult]: At program point L551-6(lines 551 555) the Hoare annotation is: false [2020-12-02 15:08:31,449 INFO L262 CegarLoopResult]: For program point L551-7(lines 551 555) no Hoare annotation was computed. [2020-12-02 15:08:31,449 INFO L262 CegarLoopResult]: For program point L287-1(lines 287 288) no Hoare annotation was computed. [2020-12-02 15:08:31,449 INFO L262 CegarLoopResult]: For program point L287-3(lines 287 288) no Hoare annotation was computed. [2020-12-02 15:08:31,449 INFO L258 CegarLoopResult]: At program point L287-4(lines 287 288) the Hoare annotation is: false [2020-12-02 15:08:31,450 INFO L262 CegarLoopResult]: For program point L287-5(lines 287 288) no Hoare annotation was computed. [2020-12-02 15:08:31,450 INFO L262 CegarLoopResult]: For program point L422(lines 422 426) no Hoare annotation was computed. [2020-12-02 15:08:31,450 INFO L262 CegarLoopResult]: For program point L290-2(lines 290 295) no Hoare annotation was computed. [2020-12-02 15:08:31,450 INFO L258 CegarLoopResult]: At program point L290-3(lines 290 295) the Hoare annotation is: false [2020-12-02 15:08:31,450 INFO L262 CegarLoopResult]: For program point L290-4(lines 290 295) no Hoare annotation was computed. [2020-12-02 15:08:31,450 INFO L262 CegarLoopResult]: For program point L159(lines 159 164) no Hoare annotation was computed. [2020-12-02 15:08:31,450 INFO L262 CegarLoopResult]: For program point L159-1(lines 159 164) no Hoare annotation was computed. [2020-12-02 15:08:31,450 INFO L262 CegarLoopResult]: For program point L159-2(lines 159 164) no Hoare annotation was computed. [2020-12-02 15:08:31,450 INFO L262 CegarLoopResult]: For program point L159-3(lines 159 164) no Hoare annotation was computed. [2020-12-02 15:08:31,450 INFO L262 CegarLoopResult]: For program point L27-1(lines 27 32) no Hoare annotation was computed. [2020-12-02 15:08:31,450 INFO L258 CegarLoopResult]: At program point L27-2(lines 27 32) the Hoare annotation is: false [2020-12-02 15:08:31,450 INFO L262 CegarLoopResult]: For program point L27-3(lines 27 32) no Hoare annotation was computed. [2020-12-02 15:08:31,450 INFO L262 CegarLoopResult]: For program point L292-2(lines 292 293) no Hoare annotation was computed. [2020-12-02 15:08:31,450 INFO L258 CegarLoopResult]: At program point L292-3(lines 292 293) the Hoare annotation is: false [2020-12-02 15:08:31,451 INFO L262 CegarLoopResult]: For program point L160(lines 160 163) no Hoare annotation was computed. [2020-12-02 15:08:31,451 INFO L262 CegarLoopResult]: For program point L292-4(lines 292 293) no Hoare annotation was computed. [2020-12-02 15:08:31,451 INFO L262 CegarLoopResult]: For program point L160-1(lines 160 163) no Hoare annotation was computed. [2020-12-02 15:08:31,451 INFO L262 CegarLoopResult]: For program point L160-2(lines 160 163) no Hoare annotation was computed. [2020-12-02 15:08:31,451 INFO L262 CegarLoopResult]: For program point L160-3(lines 160 163) no Hoare annotation was computed. [2020-12-02 15:08:31,451 INFO L262 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-12-02 15:08:31,451 INFO L262 CegarLoopResult]: For program point L557(lines 557 560) no Hoare annotation was computed. [2020-12-02 15:08:31,451 INFO L262 CegarLoopResult]: For program point L557-2(lines 557 560) no Hoare annotation was computed. [2020-12-02 15:08:31,451 INFO L262 CegarLoopResult]: For program point L557-3(lines 557 560) no Hoare annotation was computed. [2020-12-02 15:08:31,451 INFO L262 CegarLoopResult]: For program point L557-5(lines 557 560) no Hoare annotation was computed. [2020-12-02 15:08:31,451 INFO L262 CegarLoopResult]: For program point L558(lines 558 559) no Hoare annotation was computed. [2020-12-02 15:08:31,451 INFO L262 CegarLoopResult]: For program point L558-1(lines 558 559) no Hoare annotation was computed. [2020-12-02 15:08:31,451 INFO L262 CegarLoopResult]: For program point L427(lines 427 451) no Hoare annotation was computed. [2020-12-02 15:08:31,451 INFO L262 CegarLoopResult]: For program point L428(lines 428 450) no Hoare annotation was computed. [2020-12-02 15:08:31,452 INFO L258 CegarLoopResult]: At program point L297(lines 204 374) the Hoare annotation is: false [2020-12-02 15:08:31,452 INFO L262 CegarLoopResult]: For program point L430(lines 430 437) no Hoare annotation was computed. [2020-12-02 15:08:31,452 INFO L262 CegarLoopResult]: For program point L430-2(lines 430 437) no Hoare annotation was computed. [2020-12-02 15:08:31,452 INFO L262 CegarLoopResult]: For program point L166-1(lines 166 171) no Hoare annotation was computed. [2020-12-02 15:08:31,452 INFO L258 CegarLoopResult]: At program point L166-2(lines 166 171) the Hoare annotation is: false [2020-12-02 15:08:31,453 INFO L262 CegarLoopResult]: For program point L166-3(lines 166 171) no Hoare annotation was computed. [2020-12-02 15:08:31,453 INFO L262 CegarLoopResult]: For program point L34(lines 34 77) no Hoare annotation was computed. [2020-12-02 15:08:31,453 INFO L262 CegarLoopResult]: For program point L166-5(lines 166 171) no Hoare annotation was computed. [2020-12-02 15:08:31,453 INFO L258 CegarLoopResult]: At program point L166-6(lines 166 171) the Hoare annotation is: false [2020-12-02 15:08:31,453 INFO L262 CegarLoopResult]: For program point L166-7(lines 166 171) no Hoare annotation was computed. [2020-12-02 15:08:31,453 INFO L262 CegarLoopResult]: For program point L166-9(lines 166 171) no Hoare annotation was computed. [2020-12-02 15:08:31,453 INFO L258 CegarLoopResult]: At program point L166-10(lines 166 171) the Hoare annotation is: false [2020-12-02 15:08:31,454 INFO L262 CegarLoopResult]: For program point L166-11(lines 166 171) no Hoare annotation was computed. [2020-12-02 15:08:31,454 INFO L262 CegarLoopResult]: For program point L166-13(lines 166 171) no Hoare annotation was computed. [2020-12-02 15:08:31,454 INFO L258 CegarLoopResult]: At program point L166-14(lines 166 171) the Hoare annotation is: false [2020-12-02 15:08:31,454 INFO L262 CegarLoopResult]: For program point L166-15(lines 166 171) no Hoare annotation was computed. [2020-12-02 15:08:31,454 INFO L262 CegarLoopResult]: For program point L35(lines 35 54) no Hoare annotation was computed. [2020-12-02 15:08:31,454 INFO L262 CegarLoopResult]: For program point L36(lines 36 43) no Hoare annotation was computed. [2020-12-02 15:08:31,454 INFO L262 CegarLoopResult]: For program point L565(lines 565 581) no Hoare annotation was computed. [2020-12-02 15:08:31,455 INFO L262 CegarLoopResult]: For program point L565-1(lines 565 581) no Hoare annotation was computed. [2020-12-02 15:08:31,455 INFO L262 CegarLoopResult]: For program point L301(lines 301 318) no Hoare annotation was computed. [2020-12-02 15:08:31,455 INFO L262 CegarLoopResult]: For program point L37(lines 37 42) no Hoare annotation was computed. [2020-12-02 15:08:31,455 INFO L262 CegarLoopResult]: For program point L39(lines 39 42) no Hoare annotation was computed. [2020-12-02 15:08:31,455 INFO L262 CegarLoopResult]: For program point L568(lines 568 577) no Hoare annotation was computed. [2020-12-02 15:08:31,455 INFO L262 CegarLoopResult]: For program point L568-2(lines 568 577) no Hoare annotation was computed. [2020-12-02 15:08:31,455 INFO L262 CegarLoopResult]: For program point L304-1(lines 304 307) no Hoare annotation was computed. [2020-12-02 15:08:31,456 INFO L258 CegarLoopResult]: At program point L304-3(lines 304 307) the Hoare annotation is: false [2020-12-02 15:08:31,456 INFO L258 CegarLoopResult]: At program point L172(lines 123 173) the Hoare annotation is: false [2020-12-02 15:08:31,456 INFO L258 CegarLoopResult]: At program point L172-1(lines 123 173) the Hoare annotation is: false [2020-12-02 15:08:31,456 INFO L258 CegarLoopResult]: At program point L172-2(lines 123 173) the Hoare annotation is: false [2020-12-02 15:08:31,456 INFO L258 CegarLoopResult]: At program point L172-3(lines 123 173) the Hoare annotation is: false [2020-12-02 15:08:31,459 INFO L262 CegarLoopResult]: For program point L571-1(lines 571 576) no Hoare annotation was computed. [2020-12-02 15:08:31,459 INFO L258 CegarLoopResult]: At program point L571-2(lines 571 576) the Hoare annotation is: false [2020-12-02 15:08:31,460 INFO L262 CegarLoopResult]: For program point L571-3(lines 568 577) no Hoare annotation was computed. [2020-12-02 15:08:31,460 INFO L262 CegarLoopResult]: For program point L571-5(lines 571 576) no Hoare annotation was computed. [2020-12-02 15:08:31,460 INFO L258 CegarLoopResult]: At program point L571-6(lines 571 576) the Hoare annotation is: false [2020-12-02 15:08:31,460 INFO L262 CegarLoopResult]: For program point L571-7(lines 568 577) no Hoare annotation was computed. [2020-12-02 15:08:31,460 INFO L262 CegarLoopResult]: For program point L176-1(lines 176 180) no Hoare annotation was computed. [2020-12-02 15:08:31,460 INFO L258 CegarLoopResult]: At program point L176-2(lines 176 180) the Hoare annotation is: false [2020-12-02 15:08:31,460 INFO L262 CegarLoopResult]: For program point L441(lines 441 448) no Hoare annotation was computed. [2020-12-02 15:08:31,461 INFO L262 CegarLoopResult]: For program point L441-2(lines 441 448) no Hoare annotation was computed. [2020-12-02 15:08:31,461 INFO L262 CegarLoopResult]: For program point L310(lines 310 317) no Hoare annotation was computed. [2020-12-02 15:08:31,461 INFO L262 CegarLoopResult]: For program point L310-2(lines 301 318) no Hoare annotation was computed. [2020-12-02 15:08:31,461 INFO L262 CegarLoopResult]: For program point L46(lines 46 47) no Hoare annotation was computed. [2020-12-02 15:08:31,461 INFO L262 CegarLoopResult]: For program point L48(lines 48 53) no Hoare annotation was computed. [2020-12-02 15:08:31,461 INFO L262 CegarLoopResult]: For program point L181(lines 181 186) no Hoare annotation was computed. [2020-12-02 15:08:31,461 INFO L262 CegarLoopResult]: For program point L181-1(lines 174 188) no Hoare annotation was computed. [2020-12-02 15:08:31,462 INFO L262 CegarLoopResult]: For program point L181-2(lines 181 186) no Hoare annotation was computed. [2020-12-02 15:08:31,462 INFO L262 CegarLoopResult]: For program point L49(lines 49 50) no Hoare annotation was computed. [2020-12-02 15:08:31,462 INFO L262 CegarLoopResult]: For program point L49-2(lines 49 50) no Hoare annotation was computed. [2020-12-02 15:08:31,462 INFO L258 CegarLoopResult]: At program point L580(lines 548 582) the Hoare annotation is: false [2020-12-02 15:08:31,462 INFO L258 CegarLoopResult]: At program point L580-1(lines 548 582) the Hoare annotation is: false [2020-12-02 15:08:31,462 INFO L258 CegarLoopResult]: At program point L187(lines 174 188) the Hoare annotation is: false [2020-12-02 15:08:31,462 INFO L262 CegarLoopResult]: For program point L55(lines 55 77) no Hoare annotation was computed. [2020-12-02 15:08:31,463 INFO L262 CegarLoopResult]: For program point L452(lines 452 498) no Hoare annotation was computed. [2020-12-02 15:08:31,463 INFO L262 CegarLoopResult]: For program point L56(lines 56 59) no Hoare annotation was computed. [2020-12-02 15:08:31,463 INFO L262 CegarLoopResult]: For program point L321-2(lines 321 324) no Hoare annotation was computed. [2020-12-02 15:08:31,463 INFO L258 CegarLoopResult]: At program point L321-3(lines 321 324) the Hoare annotation is: false [2020-12-02 15:08:31,463 INFO L262 CegarLoopResult]: For program point L321-4(lines 321 324) no Hoare annotation was computed. [2020-12-02 15:08:31,463 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-12-02 15:08:31,464 INFO L262 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-12-02 15:08:31,464 INFO L262 CegarLoopResult]: For program point L458-2(lines 458 490) no Hoare annotation was computed. [2020-12-02 15:08:31,464 INFO L262 CegarLoopResult]: For program point L326-2(lines 326 330) no Hoare annotation was computed. [2020-12-02 15:08:31,464 INFO L258 CegarLoopResult]: At program point L326-3(lines 326 330) the Hoare annotation is: false [2020-12-02 15:08:31,464 INFO L262 CegarLoopResult]: For program point L326-4(lines 326 330) no Hoare annotation was computed. [2020-12-02 15:08:31,464 INFO L262 CegarLoopResult]: For program point L62(lines 62 63) no Hoare annotation was computed. [2020-12-02 15:08:31,464 INFO L262 CegarLoopResult]: For program point L327-2(lines 327 328) no Hoare annotation was computed. [2020-12-02 15:08:31,464 INFO L258 CegarLoopResult]: At program point L327-3(lines 327 328) the Hoare annotation is: false [2020-12-02 15:08:31,466 INFO L262 CegarLoopResult]: For program point L327-4(lines 327 328) no Hoare annotation was computed. [2020-12-02 15:08:31,466 INFO L262 CegarLoopResult]: For program point L64(lines 64 76) no Hoare annotation was computed. [2020-12-02 15:08:31,466 INFO L262 CegarLoopResult]: For program point L65(lines 65 74) no Hoare annotation was computed. [2020-12-02 15:08:31,466 INFO L262 CegarLoopResult]: For program point L65-1(lines 65 74) no Hoare annotation was computed. [2020-12-02 15:08:31,466 INFO L262 CegarLoopResult]: For program point L66(lines 66 73) no Hoare annotation was computed. [2020-12-02 15:08:31,466 INFO L262 CegarLoopResult]: For program point L595-1(lines 595 599) no Hoare annotation was computed. [2020-12-02 15:08:31,466 INFO L258 CegarLoopResult]: At program point L595-2(lines 595 599) the Hoare annotation is: (and (= (_ +zero 11 53) (fp ((_ extract 63 63) ULTIMATE.start___kernel_sin_~x) ((_ extract 62 52) ULTIMATE.start___kernel_sin_~x) ((_ extract 51 0) ULTIMATE.start___kernel_sin_~x))) (= (fp ((_ extract 63 63) ULTIMATE.start_sin_double_~x) ((_ extract 62 52) ULTIMATE.start_sin_double_~x) ((_ extract 51 0) ULTIMATE.start_sin_double_~x)) (_ +zero 11 53)) (exists ((ULTIMATE.start_sin_double_~x (_ BitVec 64))) (and (= (fp ((_ extract 63 63) ULTIMATE.start_sin_double_~x) ((_ extract 62 52) ULTIMATE.start_sin_double_~x) ((_ extract 51 0) ULTIMATE.start_sin_double_~x)) (_ +zero 11 53)) (= ULTIMATE.start_sin_double_~ix~3 ((_ extract 63 32) ULTIMATE.start_sin_double_~x))))) [2020-12-02 15:08:31,466 INFO L262 CegarLoopResult]: For program point L595-3(lines 595 599) no Hoare annotation was computed. [2020-12-02 15:08:31,466 INFO L262 CegarLoopResult]: For program point L595-5(lines 595 599) no Hoare annotation was computed. [2020-12-02 15:08:31,466 INFO L258 CegarLoopResult]: At program point L595-6(lines 595 599) the Hoare annotation is: false [2020-12-02 15:08:31,466 INFO L262 CegarLoopResult]: For program point L595-7(lines 595 599) no Hoare annotation was computed. [2020-12-02 15:08:31,466 INFO L262 CegarLoopResult]: For program point L595-9(lines 595 599) no Hoare annotation was computed. [2020-12-02 15:08:31,467 INFO L258 CegarLoopResult]: At program point L595-10(lines 595 599) the Hoare annotation is: false [2020-12-02 15:08:31,467 INFO L262 CegarLoopResult]: For program point L595-11(lines 595 599) no Hoare annotation was computed. [2020-12-02 15:08:31,467 INFO L262 CegarLoopResult]: For program point L464-1(lines 464 468) no Hoare annotation was computed. [2020-12-02 15:08:31,467 INFO L258 CegarLoopResult]: At program point L464-2(lines 464 468) the Hoare annotation is: false [2020-12-02 15:08:31,467 INFO L262 CegarLoopResult]: For program point L464-3(lines 464 468) no Hoare annotation was computed. [2020-12-02 15:08:31,467 INFO L258 CegarLoopResult]: At program point L332(lines 332 372) the Hoare annotation is: false [2020-12-02 15:08:31,467 INFO L262 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-12-02 15:08:31,467 INFO L262 CegarLoopResult]: For program point L70(lines 70 71) no Hoare annotation was computed. [2020-12-02 15:08:31,467 INFO L262 CegarLoopResult]: For program point L70-2(lines 70 71) no Hoare annotation was computed. [2020-12-02 15:08:31,467 INFO L262 CegarLoopResult]: For program point L335-2(lines 335 336) no Hoare annotation was computed. [2020-12-02 15:08:31,467 INFO L258 CegarLoopResult]: At program point L335-3(lines 335 336) the Hoare annotation is: false [2020-12-02 15:08:31,467 INFO L262 CegarLoopResult]: For program point L335-4(lines 332 372) no Hoare annotation was computed. [2020-12-02 15:08:31,467 INFO L262 CegarLoopResult]: For program point L601(lines 601 604) no Hoare annotation was computed. [2020-12-02 15:08:31,468 INFO L262 CegarLoopResult]: For program point L601-2(lines 601 604) no Hoare annotation was computed. [2020-12-02 15:08:31,468 INFO L262 CegarLoopResult]: For program point L601-3(lines 601 604) no Hoare annotation was computed. [2020-12-02 15:08:31,468 INFO L262 CegarLoopResult]: For program point L601-5(lines 601 604) no Hoare annotation was computed. [2020-12-02 15:08:31,468 INFO L262 CegarLoopResult]: For program point L601-6(lines 601 604) no Hoare annotation was computed. [2020-12-02 15:08:31,468 INFO L262 CegarLoopResult]: For program point L601-8(lines 601 604) no Hoare annotation was computed. [2020-12-02 15:08:31,468 INFO L262 CegarLoopResult]: For program point L337-1(line 337) no Hoare annotation was computed. [2020-12-02 15:08:31,468 INFO L262 CegarLoopResult]: For program point L602(lines 602 603) no Hoare annotation was computed. [2020-12-02 15:08:31,468 INFO L262 CegarLoopResult]: For program point L602-1(lines 602 603) no Hoare annotation was computed. [2020-12-02 15:08:31,468 INFO L262 CegarLoopResult]: For program point L602-2(lines 602 603) no Hoare annotation was computed. [2020-12-02 15:08:31,468 INFO L262 CegarLoopResult]: For program point L470(lines 470 489) no Hoare annotation was computed. [2020-12-02 15:08:31,468 INFO L262 CegarLoopResult]: For program point L470-1(lines 458 490) no Hoare annotation was computed. [2020-12-02 15:08:31,468 INFO L262 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-12-02 15:08:31,468 INFO L262 CegarLoopResult]: For program point L339-2(line 339) no Hoare annotation was computed. [2020-12-02 15:08:31,468 INFO L262 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed. [2020-12-02 15:08:31,468 INFO L262 CegarLoopResult]: For program point L342-2(lines 342 343) no Hoare annotation was computed. [2020-12-02 15:08:31,469 INFO L258 CegarLoopResult]: At program point L342-3(lines 342 343) the Hoare annotation is: false [2020-12-02 15:08:31,469 INFO L262 CegarLoopResult]: For program point L342-4(lines 332 372) no Hoare annotation was computed. [2020-12-02 15:08:31,469 INFO L262 CegarLoopResult]: For program point L78(lines 78 83) no Hoare annotation was computed. [2020-12-02 15:08:31,469 INFO L262 CegarLoopResult]: For program point L78-1(lines 24 85) no Hoare annotation was computed. [2020-12-02 15:08:31,469 INFO L262 CegarLoopResult]: For program point L78-2(lines 78 83) no Hoare annotation was computed. [2020-12-02 15:08:31,469 INFO L262 CegarLoopResult]: For program point L608(lines 608 611) no Hoare annotation was computed. [2020-12-02 15:08:31,469 INFO L262 CegarLoopResult]: For program point L608-1(lines 608 611) no Hoare annotation was computed. [2020-12-02 15:08:31,469 INFO L262 CegarLoopResult]: For program point L608-2(lines 608 611) no Hoare annotation was computed. [2020-12-02 15:08:31,469 INFO L262 CegarLoopResult]: For program point L476-1(lines 476 480) no Hoare annotation was computed. [2020-12-02 15:08:31,469 INFO L258 CegarLoopResult]: At program point L476-2(lines 476 480) the Hoare annotation is: false [2020-12-02 15:08:31,469 INFO L262 CegarLoopResult]: For program point L476-3(lines 476 480) no Hoare annotation was computed. [2020-12-02 15:08:31,469 INFO L262 CegarLoopResult]: For program point L344-1(line 344) no Hoare annotation was computed. [2020-12-02 15:08:31,469 INFO L262 CegarLoopResult]: For program point L213(lines 213 214) no Hoare annotation was computed. [2020-12-02 15:08:31,469 INFO L262 CegarLoopResult]: For program point L213-2(lines 213 214) no Hoare annotation was computed. [2020-12-02 15:08:31,470 INFO L262 CegarLoopResult]: For program point L346-2(lines 346 347) no Hoare annotation was computed. [2020-12-02 15:08:31,470 INFO L258 CegarLoopResult]: At program point L346-3(lines 346 347) the Hoare annotation is: false [2020-12-02 15:08:31,470 INFO L262 CegarLoopResult]: For program point L346-4(lines 332 372) no Hoare annotation was computed. [2020-12-02 15:08:31,470 INFO L258 CegarLoopResult]: At program point L611(lines 592 612) the Hoare annotation is: (and (= (_ +zero 11 53) (fp ((_ extract 63 63) ULTIMATE.start___kernel_sin_~x) ((_ extract 62 52) ULTIMATE.start___kernel_sin_~x) ((_ extract 51 0) ULTIMATE.start___kernel_sin_~x))) (exists ((ULTIMATE.start___kernel_sin_~x (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) ULTIMATE.start___kernel_sin_~x) ((_ extract 62 52) ULTIMATE.start___kernel_sin_~x) ((_ extract 51 0) ULTIMATE.start___kernel_sin_~x))) (= ULTIMATE.start___kernel_sin_~ix~2 ((_ extract 63 32) ULTIMATE.start___kernel_sin_~x)))) (= (fp ((_ extract 63 63) ULTIMATE.start_sin_double_~x) ((_ extract 62 52) ULTIMATE.start_sin_double_~x) ((_ extract 51 0) ULTIMATE.start_sin_double_~x)) (_ +zero 11 53)) (= (fp ((_ extract 63 63) |ULTIMATE.start___kernel_sin_#res|) ((_ extract 62 52) |ULTIMATE.start___kernel_sin_#res|) ((_ extract 51 0) |ULTIMATE.start___kernel_sin_#res|)) (_ +zero 11 53)) (exists ((ULTIMATE.start_sin_double_~x (_ BitVec 64))) (and (= (fp ((_ extract 63 63) ULTIMATE.start_sin_double_~x) ((_ extract 62 52) ULTIMATE.start_sin_double_~x) ((_ extract 51 0) ULTIMATE.start_sin_double_~x)) (_ +zero 11 53)) (= ULTIMATE.start_sin_double_~ix~3 ((_ extract 63 32) ULTIMATE.start_sin_double_~x))))) [2020-12-02 15:08:31,470 INFO L258 CegarLoopResult]: At program point L611-1(lines 592 612) the Hoare annotation is: false [2020-12-02 15:08:31,470 INFO L258 CegarLoopResult]: At program point L611-2(lines 592 612) the Hoare annotation is: false [2020-12-02 15:08:31,470 INFO L262 CegarLoopResult]: For program point L348-1(line 348) no Hoare annotation was computed. [2020-12-02 15:08:31,470 INFO L258 CegarLoopResult]: At program point L84(lines 24 85) the Hoare annotation is: false [2020-12-02 15:08:31,470 INFO L258 CegarLoopResult]: At program point L614(lines 614 640) the Hoare annotation is: (and (= (_ +zero 11 53) (fp ((_ extract 63 63) ULTIMATE.start___kernel_sin_~x) ((_ extract 62 52) ULTIMATE.start___kernel_sin_~x) ((_ extract 51 0) ULTIMATE.start___kernel_sin_~x))) (exists ((ULTIMATE.start___kernel_sin_~x (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) ULTIMATE.start___kernel_sin_~x) ((_ extract 62 52) ULTIMATE.start___kernel_sin_~x) ((_ extract 51 0) ULTIMATE.start___kernel_sin_~x))) (= ULTIMATE.start___kernel_sin_~ix~2 ((_ extract 63 32) ULTIMATE.start___kernel_sin_~x)))) (= (fp ((_ extract 63 63) ULTIMATE.start_sin_double_~x) ((_ extract 62 52) ULTIMATE.start_sin_double_~x) ((_ extract 51 0) ULTIMATE.start_sin_double_~x)) (_ +zero 11 53)) (= (_ +zero 11 53) (fp ((_ extract 63 63) |ULTIMATE.start_sin_double_#res|) ((_ extract 62 52) |ULTIMATE.start_sin_double_#res|) ((_ extract 51 0) |ULTIMATE.start_sin_double_#res|))) (= (fp ((_ extract 63 63) |ULTIMATE.start___kernel_sin_#res|) ((_ extract 62 52) |ULTIMATE.start___kernel_sin_#res|) ((_ extract 51 0) |ULTIMATE.start___kernel_sin_#res|)) (_ +zero 11 53)) (exists ((ULTIMATE.start_sin_double_~x (_ BitVec 64))) (and (= (fp ((_ extract 63 63) ULTIMATE.start_sin_double_~x) ((_ extract 62 52) ULTIMATE.start_sin_double_~x) ((_ extract 51 0) ULTIMATE.start_sin_double_~x)) (_ +zero 11 53)) (= ULTIMATE.start_sin_double_~ix~3 ((_ extract 63 32) ULTIMATE.start_sin_double_~x))))) [2020-12-02 15:08:31,470 INFO L262 CegarLoopResult]: For program point L482(lines 482 488) no Hoare annotation was computed. [2020-12-02 15:08:31,471 INFO L262 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-12-02 15:08:31,471 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-12-02 15:08:31,471 INFO L262 CegarLoopResult]: For program point L351-2(lines 351 355) no Hoare annotation was computed. [2020-12-02 15:08:31,471 INFO L258 CegarLoopResult]: At program point L351-3(lines 351 355) the Hoare annotation is: false [2020-12-02 15:08:31,471 INFO L262 CegarLoopResult]: For program point L351-4(lines 351 355) no Hoare annotation was computed. [2020-12-02 15:08:31,471 INFO L262 CegarLoopResult]: For program point L219-2(lines 219 220) no Hoare annotation was computed. [2020-12-02 15:08:31,471 INFO L258 CegarLoopResult]: At program point L219-3(lines 219 220) the Hoare annotation is: false [2020-12-02 15:08:31,471 INFO L262 CegarLoopResult]: For program point L219-4(lines 219 220) no Hoare annotation was computed. [2020-12-02 15:08:31,471 INFO L262 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-12-02 15:08:31,471 INFO L262 CegarLoopResult]: For program point L220-2(line 220) no Hoare annotation was computed. [2020-12-02 15:08:31,471 INFO L262 CegarLoopResult]: For program point L617-1(lines 617 621) no Hoare annotation was computed. [2020-12-02 15:08:31,471 INFO L258 CegarLoopResult]: At program point L617-2(lines 617 621) the Hoare annotation is: (= (fp ((_ extract 63 63) ULTIMATE.start_sin_double_~x) ((_ extract 62 52) ULTIMATE.start_sin_double_~x) ((_ extract 51 0) ULTIMATE.start_sin_double_~x)) (_ +zero 11 53)) [2020-12-02 15:08:31,472 INFO L262 CegarLoopResult]: For program point L617-3(lines 617 621) no Hoare annotation was computed. [2020-12-02 15:08:31,472 INFO L262 CegarLoopResult]: For program point L222-2(lines 222 226) no Hoare annotation was computed. [2020-12-02 15:08:31,472 INFO L258 CegarLoopResult]: At program point L222-3(lines 222 226) the Hoare annotation is: false [2020-12-02 15:08:31,472 INFO L262 CegarLoopResult]: For program point L222-4(lines 222 226) no Hoare annotation was computed. [2020-12-02 15:08:31,472 INFO L262 CegarLoopResult]: For program point L90-1(lines 90 94) no Hoare annotation was computed. [2020-12-02 15:08:31,472 INFO L258 CegarLoopResult]: At program point L90-2(lines 90 94) the Hoare annotation is: (and (= (_ +zero 11 53) (fp ((_ extract 63 63) ULTIMATE.start___kernel_sin_~x) ((_ extract 62 52) ULTIMATE.start___kernel_sin_~x) ((_ extract 51 0) ULTIMATE.start___kernel_sin_~x))) |ULTIMATE.start_main_#t~short391| (exists ((ULTIMATE.start___kernel_sin_~x (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) ULTIMATE.start___kernel_sin_~x) ((_ extract 62 52) ULTIMATE.start___kernel_sin_~x) ((_ extract 51 0) ULTIMATE.start___kernel_sin_~x))) (= ULTIMATE.start___kernel_sin_~ix~2 ((_ extract 63 32) ULTIMATE.start___kernel_sin_~x)))) (= (fp ((_ extract 63 63) ULTIMATE.start_sin_double_~x) ((_ extract 62 52) ULTIMATE.start_sin_double_~x) ((_ extract 51 0) ULTIMATE.start_sin_double_~x)) (_ +zero 11 53)) (= (fp ((_ extract 63 63) ULTIMATE.start___signbit_double_~x) ((_ extract 62 52) ULTIMATE.start___signbit_double_~x) ((_ extract 51 0) ULTIMATE.start___signbit_double_~x)) (_ +zero 11 53)) (= (_ +zero 11 53) (fp ((_ extract 63 63) |ULTIMATE.start_sin_double_#res|) ((_ extract 62 52) |ULTIMATE.start_sin_double_#res|) ((_ extract 51 0) |ULTIMATE.start_sin_double_#res|))) (= (fp ((_ extract 63 63) |ULTIMATE.start___kernel_sin_#res|) ((_ extract 62 52) |ULTIMATE.start___kernel_sin_#res|) ((_ extract 51 0) |ULTIMATE.start___kernel_sin_#res|)) (_ +zero 11 53)) (= (fp ((_ extract 63 63) ULTIMATE.start_main_~res~0) ((_ extract 62 52) ULTIMATE.start_main_~res~0) ((_ extract 51 0) ULTIMATE.start_main_~res~0)) (_ +zero 11 53)) (exists ((ULTIMATE.start_sin_double_~x (_ BitVec 64))) (and (= (fp ((_ extract 63 63) ULTIMATE.start_sin_double_~x) ((_ extract 62 52) ULTIMATE.start_sin_double_~x) ((_ extract 51 0) ULTIMATE.start_sin_double_~x)) (_ +zero 11 53)) (= ULTIMATE.start_sin_double_~ix~3 ((_ extract 63 32) ULTIMATE.start_sin_double_~x))))) [2020-12-02 15:08:31,472 INFO L262 CegarLoopResult]: For program point L90-3(lines 90 94) no Hoare annotation was computed. [2020-12-02 15:08:31,473 INFO L262 CegarLoopResult]: For program point L223-2(lines 223 224) no Hoare annotation was computed. [2020-12-02 15:08:31,473 INFO L258 CegarLoopResult]: At program point L223-3(lines 223 224) the Hoare annotation is: false [2020-12-02 15:08:31,473 INFO L262 CegarLoopResult]: For program point L223-4(lines 223 224) no Hoare annotation was computed. [2020-12-02 15:08:31,473 INFO L262 CegarLoopResult]: For program point L356-2(lines 356 360) no Hoare annotation was computed. [2020-12-02 15:08:31,473 INFO L258 CegarLoopResult]: At program point L356-3(lines 356 360) the Hoare annotation is: false [2020-12-02 15:08:31,473 INFO L262 CegarLoopResult]: For program point L356-4(lines 356 360) no Hoare annotation was computed. [2020-12-02 15:08:31,473 INFO L262 CegarLoopResult]: For program point L623(lines 623 639) no Hoare annotation was computed. [2020-12-02 15:08:31,473 INFO L262 CegarLoopResult]: For program point L492(lines 492 497) no Hoare annotation was computed. [2020-12-02 15:08:31,473 INFO L258 CegarLoopResult]: At program point L96(lines 87 97) the Hoare annotation is: (and (exists ((ULTIMATE.start___signbit_double_~x (_ BitVec 64))) (and (= ULTIMATE.start___signbit_double_~msw~0 ((_ extract 63 32) ULTIMATE.start___signbit_double_~x)) (= (fp ((_ extract 63 63) ULTIMATE.start___signbit_double_~x) ((_ extract 62 52) ULTIMATE.start___signbit_double_~x) ((_ extract 51 0) ULTIMATE.start___signbit_double_~x)) (_ +zero 11 53)))) (= (_ +zero 11 53) (fp ((_ extract 63 63) ULTIMATE.start___kernel_sin_~x) ((_ extract 62 52) ULTIMATE.start___kernel_sin_~x) ((_ extract 51 0) ULTIMATE.start___kernel_sin_~x))) |ULTIMATE.start_main_#t~short391| (exists ((ULTIMATE.start___kernel_sin_~x (_ BitVec 64))) (and (= (_ +zero 11 53) (fp ((_ extract 63 63) ULTIMATE.start___kernel_sin_~x) ((_ extract 62 52) ULTIMATE.start___kernel_sin_~x) ((_ extract 51 0) ULTIMATE.start___kernel_sin_~x))) (= ULTIMATE.start___kernel_sin_~ix~2 ((_ extract 63 32) ULTIMATE.start___kernel_sin_~x)))) (= (fp ((_ extract 63 63) ULTIMATE.start_sin_double_~x) ((_ extract 62 52) ULTIMATE.start_sin_double_~x) ((_ extract 51 0) ULTIMATE.start_sin_double_~x)) (_ +zero 11 53)) (= (fp ((_ extract 63 63) ULTIMATE.start___signbit_double_~x) ((_ extract 62 52) ULTIMATE.start___signbit_double_~x) ((_ extract 51 0) ULTIMATE.start___signbit_double_~x)) (_ +zero 11 53)) (= (_ +zero 11 53) (fp ((_ extract 63 63) |ULTIMATE.start_sin_double_#res|) ((_ extract 62 52) |ULTIMATE.start_sin_double_#res|) ((_ extract 51 0) |ULTIMATE.start_sin_double_#res|))) (= (fp ((_ extract 63 63) |ULTIMATE.start___kernel_sin_#res|) ((_ extract 62 52) |ULTIMATE.start___kernel_sin_#res|) ((_ extract 51 0) |ULTIMATE.start___kernel_sin_#res|)) (_ +zero 11 53)) (= |ULTIMATE.start___signbit_double_#res| (_ bv0 32)) (= (fp ((_ extract 63 63) ULTIMATE.start_main_~res~0) ((_ extract 62 52) ULTIMATE.start_main_~res~0) ((_ extract 51 0) ULTIMATE.start_main_~res~0)) (_ +zero 11 53)) (exists ((ULTIMATE.start_sin_double_~x (_ BitVec 64))) (and (= (fp ((_ extract 63 63) ULTIMATE.start_sin_double_~x) ((_ extract 62 52) ULTIMATE.start_sin_double_~x) ((_ extract 51 0) ULTIMATE.start_sin_double_~x)) (_ +zero 11 53)) (= ULTIMATE.start_sin_double_~ix~3 ((_ extract 63 32) ULTIMATE.start_sin_double_~x))))) [2020-12-02 15:08:31,474 INFO L262 CegarLoopResult]: For program point L625(lines 625 639) no Hoare annotation was computed. [2020-12-02 15:08:31,474 INFO L262 CegarLoopResult]: For program point L361-2(lines 361 362) no Hoare annotation was computed. [2020-12-02 15:08:31,474 INFO L258 CegarLoopResult]: At program point L361-3(lines 361 362) the Hoare annotation is: false [2020-12-02 15:08:31,474 INFO L262 CegarLoopResult]: For program point L361-4(lines 332 372) no Hoare annotation was computed. [2020-12-02 15:08:31,474 INFO L262 CegarLoopResult]: For program point L231-2(lines 231 235) no Hoare annotation was computed. [2020-12-02 15:08:31,475 INFO L258 CegarLoopResult]: At program point L231-3(lines 231 235) the Hoare annotation is: false [2020-12-02 15:08:31,475 INFO L262 CegarLoopResult]: For program point L231-4(lines 231 235) no Hoare annotation was computed. [2020-12-02 15:08:31,475 INFO L262 CegarLoopResult]: For program point L100-1(lines 100 104) no Hoare annotation was computed. [2020-12-02 15:08:31,475 INFO L258 CegarLoopResult]: At program point L100-2(lines 100 104) the Hoare annotation is: false [2020-12-02 15:08:31,475 INFO L262 CegarLoopResult]: For program point L100-5(lines 100 104) no Hoare annotation was computed. [2020-12-02 15:08:31,475 INFO L258 CegarLoopResult]: At program point L100-6(lines 100 104) the Hoare annotation is: false [2020-12-02 15:08:31,475 INFO L262 CegarLoopResult]: For program point L100-9(lines 100 104) no Hoare annotation was computed. [2020-12-02 15:08:31,476 INFO L258 CegarLoopResult]: At program point L100-10(lines 100 104) the Hoare annotation is: false [2020-12-02 15:08:31,476 INFO L262 CegarLoopResult]: For program point L100-13(lines 100 104) no Hoare annotation was computed. [2020-12-02 15:08:31,476 INFO L258 CegarLoopResult]: At program point L100-14(lines 100 104) the Hoare annotation is: false [2020-12-02 15:08:31,476 INFO L262 CegarLoopResult]: For program point L629(lines 629 638) no Hoare annotation was computed. [2020-12-02 15:08:31,476 INFO L262 CegarLoopResult]: For program point L100-17(lines 100 104) no Hoare annotation was computed. [2020-12-02 15:08:31,476 INFO L258 CegarLoopResult]: At program point L100-18(lines 100 104) the Hoare annotation is: false [2020-12-02 15:08:31,477 INFO L262 CegarLoopResult]: For program point L100-21(lines 100 104) no Hoare annotation was computed. [2020-12-02 15:08:31,477 INFO L258 CegarLoopResult]: At program point L100-22(lines 100 104) the Hoare annotation is: false [2020-12-02 15:08:31,477 INFO L262 CegarLoopResult]: For program point L100-25(lines 100 104) no Hoare annotation was computed. [2020-12-02 15:08:31,477 INFO L258 CegarLoopResult]: At program point L100-26(lines 100 104) the Hoare annotation is: false [2020-12-02 15:08:31,477 INFO L262 CegarLoopResult]: For program point L100-29(lines 100 104) no Hoare annotation was computed. [2020-12-02 15:08:31,477 INFO L258 CegarLoopResult]: At program point L100-30(lines 100 104) the Hoare annotation is: false [2020-12-02 15:08:31,478 INFO L262 CegarLoopResult]: For program point L100-33(lines 100 104) no Hoare annotation was computed. [2020-12-02 15:08:31,478 INFO L258 CegarLoopResult]: At program point L100-34(lines 100 104) the Hoare annotation is: false [2020-12-02 15:08:31,490 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,492 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,492 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,492 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,492 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,493 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,493 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,493 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,500 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,500 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,501 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,501 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,501 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,501 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,501 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,502 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,503 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,503 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,504 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,504 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,504 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,504 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,504 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,505 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,505 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,506 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,506 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,506 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,506 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,507 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,507 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,507 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,510 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] [2020-12-02 15:08:31,510 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] [2020-12-02 15:08:31,511 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] [2020-12-02 15:08:31,511 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] [2020-12-02 15:08:31,511 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,511 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,512 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,512 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,512 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,512 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,513 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,513 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,514 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] [2020-12-02 15:08:31,514 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] [2020-12-02 15:08:31,515 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] [2020-12-02 15:08:31,515 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] [2020-12-02 15:08:31,515 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,515 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,516 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,516 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,516 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,516 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,516 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,517 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,519 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,520 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,520 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,520 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,521 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,521 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,521 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,521 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,522 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,522 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,523 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,523 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,523 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,523 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,524 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,524 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,525 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,525 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,525 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,525 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,526 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,526 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,526 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,526 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 03:08:31 BoogieIcfgContainer [2020-12-02 15:08:31,529 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-02 15:08:31,530 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-02 15:08:31,530 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-02 15:08:31,530 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-02 15:08:31,531 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:07:58" (3/4) ... [2020-12-02 15:08:31,541 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-02 15:08:31,583 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 51 nodes and edges [2020-12-02 15:08:31,586 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2020-12-02 15:08:31,589 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-02 15:08:31,591 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-02 15:08:31,628 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) && (\exists ULTIMATE.start___kernel_sin_~x : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(ULTIMATE.start___kernel_sin_~x[63:63], ULTIMATE.start___kernel_sin_~x[62:52], ULTIMATE.start___kernel_sin_~x[51:0]) && ix == ULTIMATE.start___kernel_sin_~x[63:32])) && ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) == ~Pluszero~LONGDOUBLE()) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(\result[63:63], \result[62:52], \result[51:0])) && ~fp~LONGDOUBLE(\result[63:63], \result[62:52], \result[51:0]) == ~Pluszero~LONGDOUBLE()) && (\exists ULTIMATE.start_sin_double_~x : bv64 :: ~fp~LONGDOUBLE(ULTIMATE.start_sin_double_~x[63:63], ULTIMATE.start_sin_double_~x[62:52], ULTIMATE.start_sin_double_~x[51:0]) == ~Pluszero~LONGDOUBLE() && ix == ULTIMATE.start_sin_double_~x[63:32]) [2020-12-02 15:08:31,628 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) && ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) == ~Pluszero~LONGDOUBLE()) && (\exists ULTIMATE.start_sin_double_~x : bv64 :: ~fp~LONGDOUBLE(ULTIMATE.start_sin_double_~x[63:63], ULTIMATE.start_sin_double_~x[62:52], ULTIMATE.start_sin_double_~x[51:0]) == ~Pluszero~LONGDOUBLE() && ix == ULTIMATE.start_sin_double_~x[63:32]) [2020-12-02 15:08:31,629 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) && aux-res == 0.0 && __signbit_double(res) == 0-aux) && (\exists ULTIMATE.start___kernel_sin_~x : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(ULTIMATE.start___kernel_sin_~x[63:63], ULTIMATE.start___kernel_sin_~x[62:52], ULTIMATE.start___kernel_sin_~x[51:0]) && ix == ULTIMATE.start___kernel_sin_~x[63:32])) && ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) == ~Pluszero~LONGDOUBLE()) && ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) == ~Pluszero~LONGDOUBLE()) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(\result[63:63], \result[62:52], \result[51:0])) && ~fp~LONGDOUBLE(\result[63:63], \result[62:52], \result[51:0]) == ~Pluszero~LONGDOUBLE()) && ~fp~LONGDOUBLE(res[63:63], res[62:52], res[51:0]) == ~Pluszero~LONGDOUBLE()) && (\exists ULTIMATE.start_sin_double_~x : bv64 :: ~fp~LONGDOUBLE(ULTIMATE.start_sin_double_~x[63:63], ULTIMATE.start_sin_double_~x[62:52], ULTIMATE.start_sin_double_~x[51:0]) == ~Pluszero~LONGDOUBLE() && ix == ULTIMATE.start_sin_double_~x[63:32]) [2020-12-02 15:08:31,629 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) && (\exists ULTIMATE.start___kernel_sin_~x : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(ULTIMATE.start___kernel_sin_~x[63:63], ULTIMATE.start___kernel_sin_~x[62:52], ULTIMATE.start___kernel_sin_~x[51:0]) && ix == ULTIMATE.start___kernel_sin_~x[63:32])) && ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) == ~Pluszero~LONGDOUBLE()) && ~fp~LONGDOUBLE(\result[63:63], \result[62:52], \result[51:0]) == ~Pluszero~LONGDOUBLE()) && (\exists ULTIMATE.start_sin_double_~x : bv64 :: ~fp~LONGDOUBLE(ULTIMATE.start_sin_double_~x[63:63], ULTIMATE.start_sin_double_~x[62:52], ULTIMATE.start_sin_double_~x[51:0]) == ~Pluszero~LONGDOUBLE() && ix == ULTIMATE.start_sin_double_~x[63:32]) [2020-12-02 15:08:31,630 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((\exists ULTIMATE.start___signbit_double_~x : bv64 :: msw == ULTIMATE.start___signbit_double_~x[63:32] && ~fp~LONGDOUBLE(ULTIMATE.start___signbit_double_~x[63:63], ULTIMATE.start___signbit_double_~x[62:52], ULTIMATE.start___signbit_double_~x[51:0]) == ~Pluszero~LONGDOUBLE()) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0])) && aux-res == 0.0 && __signbit_double(res) == 0-aux) && (\exists ULTIMATE.start___kernel_sin_~x : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(ULTIMATE.start___kernel_sin_~x[63:63], ULTIMATE.start___kernel_sin_~x[62:52], ULTIMATE.start___kernel_sin_~x[51:0]) && ix == ULTIMATE.start___kernel_sin_~x[63:32])) && ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) == ~Pluszero~LONGDOUBLE()) && ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) == ~Pluszero~LONGDOUBLE()) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(\result[63:63], \result[62:52], \result[51:0])) && ~fp~LONGDOUBLE(\result[63:63], \result[62:52], \result[51:0]) == ~Pluszero~LONGDOUBLE()) && \result == 0bv32) && ~fp~LONGDOUBLE(res[63:63], res[62:52], res[51:0]) == ~Pluszero~LONGDOUBLE()) && (\exists ULTIMATE.start_sin_double_~x : bv64 :: ~fp~LONGDOUBLE(ULTIMATE.start_sin_double_~x[63:63], ULTIMATE.start_sin_double_~x[62:52], ULTIMATE.start_sin_double_~x[51:0]) == ~Pluszero~LONGDOUBLE() && ix == ULTIMATE.start_sin_double_~x[63:32]) [2020-12-02 15:08:31,804 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2020-12-02 15:08:31,804 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-02 15:08:31,806 INFO L168 Benchmark]: Toolchain (without parser) took 166770.74 ms. Allocated memory was 39.8 MB in the beginning and 123.7 MB in the end (delta: 83.9 MB). Free memory was 24.8 MB in the beginning and 22.5 MB in the end (delta: 2.3 MB). Peak memory consumption was 86.0 MB. Max. memory is 16.1 GB. [2020-12-02 15:08:31,806 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 39.8 MB. Free memory was 25.2 MB in the beginning and 25.1 MB in the end (delta: 42.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-02 15:08:31,807 INFO L168 Benchmark]: CACSL2BoogieTranslator took 940.34 ms. Allocated memory was 39.8 MB in the beginning and 50.3 MB in the end (delta: 10.5 MB). Free memory was 24.6 MB in the beginning and 28.6 MB in the end (delta: -3.9 MB). Peak memory consumption was 18.6 MB. Max. memory is 16.1 GB. [2020-12-02 15:08:31,807 INFO L168 Benchmark]: Boogie Procedure Inliner took 208.68 ms. Allocated memory is still 50.3 MB. Free memory was 28.6 MB in the beginning and 22.2 MB in the end (delta: 6.3 MB). Peak memory consumption was 17.1 MB. Max. memory is 16.1 GB. [2020-12-02 15:08:31,808 INFO L168 Benchmark]: Boogie Preprocessor took 303.23 ms. Allocated memory was 50.3 MB in the beginning and 65.0 MB in the end (delta: 14.7 MB). Free memory was 22.2 MB in the beginning and 29.9 MB in the end (delta: -7.7 MB). Peak memory consumption was 10.6 MB. Max. memory is 16.1 GB. [2020-12-02 15:08:31,808 INFO L168 Benchmark]: RCFGBuilder took 132481.97 ms. Allocated memory was 65.0 MB in the beginning and 123.7 MB in the end (delta: 58.7 MB). Free memory was 29.9 MB in the beginning and 77.0 MB in the end (delta: -47.1 MB). Peak memory consumption was 70.4 MB. Max. memory is 16.1 GB. [2020-12-02 15:08:31,809 INFO L168 Benchmark]: TraceAbstraction took 32549.89 ms. Allocated memory is still 123.7 MB. Free memory was 77.0 MB in the beginning and 55.3 MB in the end (delta: 21.7 MB). Peak memory consumption was 57.4 MB. Max. memory is 16.1 GB. [2020-12-02 15:08:31,809 INFO L168 Benchmark]: Witness Printer took 274.71 ms. Allocated memory is still 123.7 MB. Free memory was 55.3 MB in the beginning and 22.5 MB in the end (delta: 32.8 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. [2020-12-02 15:08:31,812 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 39.8 MB. Free memory was 25.2 MB in the beginning and 25.1 MB in the end (delta: 42.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 940.34 ms. Allocated memory was 39.8 MB in the beginning and 50.3 MB in the end (delta: 10.5 MB). Free memory was 24.6 MB in the beginning and 28.6 MB in the end (delta: -3.9 MB). Peak memory consumption was 18.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 208.68 ms. Allocated memory is still 50.3 MB. Free memory was 28.6 MB in the beginning and 22.2 MB in the end (delta: 6.3 MB). Peak memory consumption was 17.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 303.23 ms. Allocated memory was 50.3 MB in the beginning and 65.0 MB in the end (delta: 14.7 MB). Free memory was 22.2 MB in the beginning and 29.9 MB in the end (delta: -7.7 MB). Peak memory consumption was 10.6 MB. Max. memory is 16.1 GB. * RCFGBuilder took 132481.97 ms. Allocated memory was 65.0 MB in the beginning and 123.7 MB in the end (delta: 58.7 MB). Free memory was 29.9 MB in the beginning and 77.0 MB in the end (delta: -47.1 MB). Peak memory consumption was 70.4 MB. Max. memory is 16.1 GB. * TraceAbstraction took 32549.89 ms. Allocated memory is still 123.7 MB. Free memory was 77.0 MB in the beginning and 55.3 MB in the end (delta: 21.7 MB). Peak memory consumption was 57.4 MB. Max. memory is 16.1 GB. * Witness Printer took 274.71 ms. Allocated memory is still 123.7 MB. Free memory was 55.3 MB in the beginning and 22.5 MB in the end (delta: 32.8 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 655]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 125]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 409]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 464]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 223]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 332]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 125]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 123]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 151]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 24]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 292]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 351]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 614]: Loop Invariant [2020-12-02 15:08:31,841 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,842 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,842 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,842 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,842 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,843 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,843 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,843 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,844 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,844 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,844 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,844 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,845 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,845 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,845 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,845 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] Derived loop invariant: ((((~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) && (\exists ULTIMATE.start___kernel_sin_~x : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(ULTIMATE.start___kernel_sin_~x[63:63], ULTIMATE.start___kernel_sin_~x[62:52], ULTIMATE.start___kernel_sin_~x[51:0]) && ix == ULTIMATE.start___kernel_sin_~x[63:32])) && ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) == ~Pluszero~LONGDOUBLE()) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(\result[63:63], \result[62:52], \result[51:0])) && ~fp~LONGDOUBLE(\result[63:63], \result[62:52], \result[51:0]) == ~Pluszero~LONGDOUBLE()) && (\exists ULTIMATE.start_sin_double_~x : bv64 :: ~fp~LONGDOUBLE(ULTIMATE.start_sin_double_~x[63:63], ULTIMATE.start_sin_double_~x[62:52], ULTIMATE.start_sin_double_~x[51:0]) == ~Pluszero~LONGDOUBLE() && ix == ULTIMATE.start_sin_double_~x[63:32]) - InvariantResult [Line: 219]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 571]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 592]: Loop Invariant [2020-12-02 15:08:31,847 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,847 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,847 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,848 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,848 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,848 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,848 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,848 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,849 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,849 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,849 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,849 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,850 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,850 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,850 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,850 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] Derived loop invariant: (((~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) && (\exists ULTIMATE.start___kernel_sin_~x : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(ULTIMATE.start___kernel_sin_~x[63:63], ULTIMATE.start___kernel_sin_~x[62:52], ULTIMATE.start___kernel_sin_~x[51:0]) && ix == ULTIMATE.start___kernel_sin_~x[63:32])) && ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) == ~Pluszero~LONGDOUBLE()) && ~fp~LONGDOUBLE(\result[63:63], \result[62:52], \result[51:0]) == ~Pluszero~LONGDOUBLE()) && (\exists ULTIMATE.start_sin_double_~x : bv64 :: ~fp~LONGDOUBLE(ULTIMATE.start_sin_double_~x[63:63], ULTIMATE.start_sin_double_~x[62:52], ULTIMATE.start_sin_double_~x[51:0]) == ~Pluszero~LONGDOUBLE() && ix == ULTIMATE.start_sin_double_~x[63:32]) - InvariantResult [Line: 326]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 174]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 125]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 304]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 592]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 151]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 505]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 592]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 203]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 571]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 204]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 123]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 642]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 123]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 123]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 125]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 151]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 176]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 476]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 231]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 327]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 517]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 287]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 356]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 290]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 595]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 151]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 87]: Loop Invariant [2020-12-02 15:08:31,858 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] [2020-12-02 15:08:31,858 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] [2020-12-02 15:08:31,858 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] [2020-12-02 15:08:31,858 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] [2020-12-02 15:08:31,859 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,859 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,859 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,859 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,859 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,860 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,860 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,860 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,861 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] [2020-12-02 15:08:31,861 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] [2020-12-02 15:08:31,861 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] [2020-12-02 15:08:31,861 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___signbit_double_~x,QUANTIFIED] [2020-12-02 15:08:31,862 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,862 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,862 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,862 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,863 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,863 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,863 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,863 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] Derived loop invariant: ((((((((((\exists ULTIMATE.start___signbit_double_~x : bv64 :: msw == ULTIMATE.start___signbit_double_~x[63:32] && ~fp~LONGDOUBLE(ULTIMATE.start___signbit_double_~x[63:63], ULTIMATE.start___signbit_double_~x[62:52], ULTIMATE.start___signbit_double_~x[51:0]) == ~Pluszero~LONGDOUBLE()) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0])) && aux-res == 0.0 && __signbit_double(res) == 0-aux) && (\exists ULTIMATE.start___kernel_sin_~x : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(ULTIMATE.start___kernel_sin_~x[63:63], ULTIMATE.start___kernel_sin_~x[62:52], ULTIMATE.start___kernel_sin_~x[51:0]) && ix == ULTIMATE.start___kernel_sin_~x[63:32])) && ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) == ~Pluszero~LONGDOUBLE()) && ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) == ~Pluszero~LONGDOUBLE()) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(\result[63:63], \result[62:52], \result[51:0])) && ~fp~LONGDOUBLE(\result[63:63], \result[62:52], \result[51:0]) == ~Pluszero~LONGDOUBLE()) && \result == 0bv32) && ~fp~LONGDOUBLE(res[63:63], res[62:52], res[51:0]) == ~Pluszero~LONGDOUBLE()) && (\exists ULTIMATE.start_sin_double_~x : bv64 :: ~fp~LONGDOUBLE(ULTIMATE.start_sin_double_~x[63:63], ULTIMATE.start_sin_double_~x[62:52], ULTIMATE.start_sin_double_~x[51:0]) == ~Pluszero~LONGDOUBLE() && ix == ULTIMATE.start_sin_double_~x[63:32]) - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 342]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 27]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 548]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 529]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 548]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 222]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 595]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 255]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 346]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 335]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 551]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 416]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 321]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 617]: Loop Invariant Derived loop invariant: ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) == ~Pluszero~LONGDOUBLE() - InvariantResult [Line: 595]: Loop Invariant [2020-12-02 15:08:31,870 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,870 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,870 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,870 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,871 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,871 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,871 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,871 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] Derived loop invariant: (~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) && ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) == ~Pluszero~LONGDOUBLE()) && (\exists ULTIMATE.start_sin_double_~x : bv64 :: ~fp~LONGDOUBLE(ULTIMATE.start_sin_double_~x[63:63], ULTIMATE.start_sin_double_~x[62:52], ULTIMATE.start_sin_double_~x[51:0]) == ~Pluszero~LONGDOUBLE() && ix == ULTIMATE.start_sin_double_~x[63:32]) - InvariantResult [Line: 100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 361]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 90]: Loop Invariant [2020-12-02 15:08:31,872 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,872 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,872 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,873 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,873 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,873 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,873 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,873 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,874 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,874 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,875 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,875 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start___kernel_sin_~x,QUANTIFIED] [2020-12-02 15:08:31,875 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,875 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,875 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] [2020-12-02 15:08:31,876 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_sin_double_~x,QUANTIFIED] Derived loop invariant: (((((((~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) && aux-res == 0.0 && __signbit_double(res) == 0-aux) && (\exists ULTIMATE.start___kernel_sin_~x : bv64 :: ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(ULTIMATE.start___kernel_sin_~x[63:63], ULTIMATE.start___kernel_sin_~x[62:52], ULTIMATE.start___kernel_sin_~x[51:0]) && ix == ULTIMATE.start___kernel_sin_~x[63:32])) && ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) == ~Pluszero~LONGDOUBLE()) && ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) == ~Pluszero~LONGDOUBLE()) && ~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(\result[63:63], \result[62:52], \result[51:0])) && ~fp~LONGDOUBLE(\result[63:63], \result[62:52], \result[51:0]) == ~Pluszero~LONGDOUBLE()) && ~fp~LONGDOUBLE(res[63:63], res[62:52], res[51:0]) == ~Pluszero~LONGDOUBLE()) && (\exists ULTIMATE.start_sin_double_~x : bv64 :: ~fp~LONGDOUBLE(ULTIMATE.start_sin_double_~x[63:63], ULTIMATE.start_sin_double_~x[62:52], ULTIMATE.start_sin_double_~x[51:0]) == ~Pluszero~LONGDOUBLE() && ix == ULTIMATE.start_sin_double_~x[63:32]) - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 551]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 284]: Loop Invariant Derived loop invariant: 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 411 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 30.3s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 16.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 2.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 604 SDtfs, 289 SDslu, 185 SDs, 0 SdLazy, 111 SolverSat, 24 SolverUnsat, 5 SolverUnknown, 0 SolverNotchecked, 12.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 152 GetRequests, 99 SyntacticMatches, 2 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 8.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=411occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 5 MinimizatonAttempts, 7 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 96 LocationsWithAnnotation, 96 PreInvPairs, 103 NumberOfFragments, 448 HoareAnnotationTreeSize, 96 FomulaSimplifications, 130 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 96 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 1.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 4.9s SatisfiabilityAnalysisTime, 7.0s InterpolantComputationTime, 74 NumberOfCodeBlocks, 74 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 138 ConstructedInterpolants, 19 QuantifiedInterpolants, 14149 SizeOfPredicates, 32 NumberOfNonLiveVariables, 1234 ConjunctsInSsa, 41 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...