./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/float-newlib/double_req_bl_0240b.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_0240b.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 0894fea4714e222d5c7aac7e252aa5ee73201063 .................................................................................................................................................................. 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_0240b.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 0894fea4714e222d5c7aac7e252aa5ee73201063 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 15:06:40,774 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-02 15:06:40,776 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-02 15:06:40,816 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-02 15:06:40,817 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-02 15:06:40,818 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-02 15:06:40,820 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-02 15:06:40,822 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-02 15:06:40,824 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-02 15:06:40,825 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-02 15:06:40,826 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-02 15:06:40,827 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-02 15:06:40,828 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-02 15:06:40,829 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-02 15:06:40,830 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-02 15:06:40,831 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-02 15:06:40,832 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-02 15:06:40,833 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-02 15:06:40,835 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-02 15:06:40,838 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-02 15:06:40,839 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-02 15:06:40,841 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-02 15:06:40,842 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-02 15:06:40,843 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-02 15:06:40,846 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-02 15:06:40,846 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-02 15:06:40,847 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-02 15:06:40,848 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-02 15:06:40,848 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-02 15:06:40,849 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-02 15:06:40,850 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-02 15:06:40,850 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-02 15:06:40,851 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-02 15:06:40,852 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-02 15:06:40,853 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-02 15:06:40,854 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-02 15:06:40,855 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-02 15:06:40,855 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-02 15:06:40,855 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-02 15:06:40,856 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-02 15:06:40,857 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-02 15:06:40,858 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-12-02 15:06:40,892 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-02 15:06:40,892 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-02 15:06:40,894 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-02 15:06:40,894 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-02 15:06:40,894 INFO L138 SettingsManager]: * Use SBE=true [2020-12-02 15:06:40,894 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-02 15:06:40,895 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-02 15:06:40,895 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-02 15:06:40,895 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-02 15:06:40,896 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-02 15:06:40,896 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-02 15:06:40,896 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-02 15:06:40,896 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-02 15:06:40,896 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-02 15:06:40,897 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-02 15:06:40,897 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-02 15:06:40,897 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-02 15:06:40,897 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-02 15:06:40,897 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-02 15:06:40,898 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-02 15:06:40,898 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-02 15:06:40,898 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-02 15:06:40,898 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-02 15:06:40,898 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-02 15:06:40,899 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-02 15:06:40,899 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-02 15:06:40,899 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-02 15:06:40,899 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-02 15:06:40,899 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-02 15:06:40,900 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0894fea4714e222d5c7aac7e252aa5ee73201063 [2020-12-02 15:06:41,306 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-02 15:06:41,340 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-02 15:06:41,343 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-02 15:06:41,345 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-02 15:06:41,347 INFO L275 PluginConnector]: CDTParser initialized [2020-12-02 15:06:41,348 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0240b.c [2020-12-02 15:06:41,433 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a3697c1e/75a52af3c89f415d97608a79a8dc2c39/FLAGd7242edcd [2020-12-02 15:06:42,079 INFO L306 CDTParser]: Found 1 translation units. [2020-12-02 15:06:42,081 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0240b.c [2020-12-02 15:06:42,098 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a3697c1e/75a52af3c89f415d97608a79a8dc2c39/FLAGd7242edcd [2020-12-02 15:06:42,406 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a3697c1e/75a52af3c89f415d97608a79a8dc2c39 [2020-12-02 15:06:42,421 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-02 15:06:42,425 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-02 15:06:42,427 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-02 15:06:42,427 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-02 15:06:42,431 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-02 15:06:42,442 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:06:42" (1/1) ... [2020-12-02 15:06:42,447 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d713587 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:06:42, skipping insertion in model container [2020-12-02 15:06:42,447 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:06:42" (1/1) ... [2020-12-02 15:06:42,457 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-12-02 15:06:42,511 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-12-02 15:06:42,806 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 15:06:42,814 INFO L168 Benchmark]: Toolchain (without parser) took 388.09 ms. Allocated memory was 44.0 MB in the beginning and 54.5 MB in the end (delta: 10.5 MB). Free memory was 28.7 MB in the beginning and 36.4 MB in the end (delta: -7.7 MB). Peak memory consumption was 11.2 MB. Max. memory is 16.1 GB. [2020-12-02 15:06:42,815 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 44.0 MB. Free memory is still 26.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-02 15:06:42,816 INFO L168 Benchmark]: CACSL2BoogieTranslator took 384.03 ms. Allocated memory was 44.0 MB in the beginning and 54.5 MB in the end (delta: 10.5 MB). Free memory was 28.5 MB in the beginning and 36.4 MB in the end (delta: -8.0 MB). Peak memory consumption was 11.2 MB. Max. memory is 16.1 GB. [2020-12-02 15:06:42,818 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 44.0 MB. Free memory is still 26.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 384.03 ms. Allocated memory was 44.0 MB in the beginning and 54.5 MB in the end (delta: 10.5 MB). Free memory was 28.5 MB in the beginning and 36.4 MB in the end (delta: -8.0 MB). Peak memory consumption was 11.2 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 15:06:45,155 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-02 15:06:45,157 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-02 15:06:45,199 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-02 15:06:45,199 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-02 15:06:45,204 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-02 15:06:45,207 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-02 15:06:45,213 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-02 15:06:45,217 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-02 15:06:45,222 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-02 15:06:45,224 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-02 15:06:45,228 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-02 15:06:45,229 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-02 15:06:45,232 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-02 15:06:45,234 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-02 15:06:45,235 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-02 15:06:45,236 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-02 15:06:45,240 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-02 15:06:45,243 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-02 15:06:45,249 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-02 15:06:45,251 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-02 15:06:45,253 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-02 15:06:45,255 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-02 15:06:45,257 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-02 15:06:45,265 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-02 15:06:45,266 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-02 15:06:45,266 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-02 15:06:45,267 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-02 15:06:45,269 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-02 15:06:45,270 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-02 15:06:45,270 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-02 15:06:45,271 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-02 15:06:45,273 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-02 15:06:45,274 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-02 15:06:45,279 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-02 15:06:45,279 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-02 15:06:45,280 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-02 15:06:45,280 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-02 15:06:45,281 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-02 15:06:45,283 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-02 15:06:45,284 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-02 15:06:45,285 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-12-02 15:06:45,343 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-02 15:06:45,343 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-02 15:06:45,347 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-02 15:06:45,348 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-02 15:06:45,348 INFO L138 SettingsManager]: * Use SBE=true [2020-12-02 15:06:45,348 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-02 15:06:45,349 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-02 15:06:45,349 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-02 15:06:45,349 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-02 15:06:45,350 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-02 15:06:45,351 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-02 15:06:45,351 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-02 15:06:45,351 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-02 15:06:45,352 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-02 15:06:45,352 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-02 15:06:45,352 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-02 15:06:45,352 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-02 15:06:45,353 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-02 15:06:45,353 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-02 15:06:45,353 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-02 15:06:45,354 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-02 15:06:45,354 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-02 15:06:45,354 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-02 15:06:45,355 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-02 15:06:45,355 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-02 15:06:45,355 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-02 15:06:45,355 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-12-02 15:06:45,356 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-02 15:06:45,356 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-02 15:06:45,356 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-02 15:06:45,356 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-02 15:06:45,357 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0894fea4714e222d5c7aac7e252aa5ee73201063 [2020-12-02 15:06:45,758 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-02 15:06:45,796 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-02 15:06:45,799 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-02 15:06:45,800 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-02 15:06:45,801 INFO L275 PluginConnector]: CDTParser initialized [2020-12-02 15:06:45,802 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0240b.c [2020-12-02 15:06:45,878 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d36474552/1257f56b4dda4a88b54bf79babeb31e7/FLAG0ed11a6ff [2020-12-02 15:06:46,564 INFO L306 CDTParser]: Found 1 translation units. [2020-12-02 15:06:46,566 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0240b.c [2020-12-02 15:06:46,584 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d36474552/1257f56b4dda4a88b54bf79babeb31e7/FLAG0ed11a6ff [2020-12-02 15:06:46,873 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d36474552/1257f56b4dda4a88b54bf79babeb31e7 [2020-12-02 15:06:46,881 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-02 15:06:46,896 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-02 15:06:46,900 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-02 15:06:46,901 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-02 15:06:46,906 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-02 15:06:46,907 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:06:46" (1/1) ... [2020-12-02 15:06:46,912 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fd0337f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:06:46, skipping insertion in model container [2020-12-02 15:06:46,912 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:06:46" (1/1) ... [2020-12-02 15:06:46,923 INFO L146 MainTranslator]: Starting translation in SV-COMP mode [2020-12-02 15:06:46,962 INFO L179 MainTranslator]: Built tables and reachable declarations [2020-12-02 15:06:47,355 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_0240b.c[16110,16123] [2020-12-02 15:06:47,359 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-12-02 15:06:47,399 INFO L212 MainTranslator]: Completed pre-run [2020-12-02 15:06:47,719 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_0240b.c[16110,16123] [2020-12-02 15:06:47,720 INFO L211 PostProcessor]: Analyzing one entry point: main [2020-12-02 15:06:47,770 INFO L217 MainTranslator]: Completed translation [2020-12-02 15:06:47,771 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:06:47 WrapperNode [2020-12-02 15:06:47,771 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-02 15:06:47,772 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-02 15:06:47,773 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-02 15:06:47,773 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-02 15:06:47,781 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:06:47" (1/1) ... [2020-12-02 15:06:47,814 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:06:47" (1/1) ... [2020-12-02 15:06:47,977 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-02 15:06:47,978 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-02 15:06:47,978 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-02 15:06:47,979 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-02 15:06:47,990 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:06:47" (1/1) ... [2020-12-02 15:06:47,991 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:06:47" (1/1) ... [2020-12-02 15:06:48,024 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:06:47" (1/1) ... [2020-12-02 15:06:48,024 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:06:47" (1/1) ... [2020-12-02 15:06:48,170 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:06:47" (1/1) ... [2020-12-02 15:06:48,204 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:06:47" (1/1) ... [2020-12-02 15:06:48,227 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:06:47" (1/1) ... [2020-12-02 15:06:48,253 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-02 15:06:48,255 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-02 15:06:48,256 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-02 15:06:48,256 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-02 15:06:48,257 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:06:47" (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 15:06:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.float_to_bitvec_DOUBLE [2020-12-02 15:06:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2020-12-02 15:06:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2020-12-02 15:06:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-02 15:06:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-12-02 15:06:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-02 15:06:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2020-12-02 15:06:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-12-02 15:06:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-02 15:06:48,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-02 15:06:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-12-02 15:06:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-02 15:08:55,117 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-02 15:08:55,118 INFO L298 CfgBuilder]: Removed 219 assume(true) statements. [2020-12-02 15:08:55,122 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:08:55 BoogieIcfgContainer [2020-12-02 15:08:55,123 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-02 15:08:55,125 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-02 15:08:55,126 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-02 15:08:55,129 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-02 15:08:55,130 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 03:06:46" (1/3) ... [2020-12-02 15:08:55,131 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a559d51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:08:55, skipping insertion in model container [2020-12-02 15:08:55,131 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:06:47" (2/3) ... [2020-12-02 15:08:55,132 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a559d51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:08:55, skipping insertion in model container [2020-12-02 15:08:55,132 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:08:55" (3/3) ... [2020-12-02 15:08:55,141 INFO L111 eAbstractionObserver]: Analyzing ICFG double_req_bl_0240b.c [2020-12-02 15:08:55,154 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-02 15:08:55,158 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-12-02 15:08:55,171 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-12-02 15:08:55,209 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-02 15:08:55,209 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-02 15:08:55,210 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-02 15:08:55,210 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-02 15:08:55,210 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-02 15:08:55,210 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-02 15:08:55,210 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-02 15:08:55,210 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-02 15:08:55,236 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states. [2020-12-02 15:08:55,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-12-02 15:08:55,242 INFO L414 BasicCegarLoop]: Found error trace [2020-12-02 15:08:55,243 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-02 15:08:55,243 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-02 15:08:55,249 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-02 15:08:55,249 INFO L82 PathProgramCache]: Analyzing trace with hash 2087473355, now seen corresponding path program 1 times [2020-12-02 15:08:55,265 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-12-02 15:08:55,266 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [868136716] [2020-12-02 15:08:55,266 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 15:08:56,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-02 15:08:56,742 INFO L263 TraceCheckSpWp]: Trace formula consists of 229 conjuncts, 1 conjunts are in the unsatisfiable core [2020-12-02 15:08:56,748 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-02 15:08:56,782 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 15:08:56,785 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-02 15:08:56,807 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 15:08:56,809 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [868136716] [2020-12-02 15:08:56,813 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-12-02 15:08:56,814 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2020-12-02 15:08:56,815 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1047562292] [2020-12-02 15:08:56,828 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-02 15:08:56,831 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-12-02 15:08:56,870 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-02 15:08:56,872 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-02 15:08:56,877 INFO L87 Difference]: Start difference. First operand 407 states. Second operand 2 states. [2020-12-02 15:08:56,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-02 15:08:56,991 INFO L93 Difference]: Finished difference Result 812 states and 1392 transitions. [2020-12-02 15:08:56,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-02 15:08:56,996 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2020-12-02 15:08:56,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-02 15:08:57,027 INFO L225 Difference]: With dead ends: 812 [2020-12-02 15:08:57,027 INFO L226 Difference]: Without dead ends: 404 [2020-12-02 15:08:57,039 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 15:08:57,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 404 states. [2020-12-02 15:08:57,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 404 to 404. [2020-12-02 15:08:57,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 404 states. [2020-12-02 15:08:57,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 404 states and 532 transitions. [2020-12-02 15:08:57,168 INFO L78 Accepts]: Start accepts. Automaton has 404 states and 532 transitions. Word has length 10 [2020-12-02 15:08:57,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-02 15:08:57,168 INFO L481 AbstractCegarLoop]: Abstraction has 404 states and 532 transitions. [2020-12-02 15:08:57,168 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-12-02 15:08:57,169 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 532 transitions. [2020-12-02 15:08:57,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-12-02 15:08:57,172 INFO L414 BasicCegarLoop]: Found error trace [2020-12-02 15:08:57,172 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-02 15:08:57,374 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2020-12-02 15:08:57,374 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-02 15:08:57,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-02 15:08:57,375 INFO L82 PathProgramCache]: Analyzing trace with hash -247833842, now seen corresponding path program 1 times [2020-12-02 15:08:57,379 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-12-02 15:08:57,380 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1733699479] [2020-12-02 15:08:57,380 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 15:08:58,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-02 15:08:58,866 INFO L263 TraceCheckSpWp]: Trace formula consists of 236 conjuncts, 14 conjunts are in the unsatisfiable core [2020-12-02 15:08:58,870 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-02 15:09:01,117 WARN L838 $PredicateComparison]: unable to prove that (and (= roundNearestTiesToEven c_~CRM) (exists ((|v_ULTIMATE.start_main_#t~nondet385_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet387_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet386_6| (_ BitVec 64))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet387_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet387_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet387_6|))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet386_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet386_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet386_6|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet385_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet385_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet385_6|)))) (and (= (_ +zero 11 53) .cse0) (= (fp ((_ extract 63 63) c_ULTIMATE.start_sin_double_~x) ((_ extract 62 52) c_ULTIMATE.start_sin_double_~x) ((_ extract 51 0) c_ULTIMATE.start_sin_double_~x)) (fp.div c_~CRM .cse1 .cse0)) (= .cse1 (fp.neg .cse2)) (= .cse2 ((_ to_fp 11 53) c_~CRM 1.0)))))) is different from false [2020-12-02 15:09:03,320 WARN L838 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_main_#t~nondet385_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet387_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet386_6| (_ BitVec 64)) (ULTIMATE.start_sin_double_~x (_ BitVec 64))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet387_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet387_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet387_6|))) (.cse1 (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))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet386_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet386_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet386_6|))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet385_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet385_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet385_6|)))) (and (= (_ +zero 11 53) .cse0) (= .cse1 (fp.div roundNearestTiesToEven .cse2 .cse0)) (= (fp.sub roundNearestTiesToEven .cse1 .cse1) (fp ((_ extract 63 63) |c_ULTIMATE.start_sin_double_#res|) ((_ extract 62 52) |c_ULTIMATE.start_sin_double_#res|) ((_ extract 51 0) |c_ULTIMATE.start_sin_double_#res|))) (= .cse2 (fp.neg .cse3)) (= .cse3 ((_ to_fp 11 53) roundNearestTiesToEven 1.0))))) is different from false [2020-12-02 15:09:03,365 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-02 15:09:03,372 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-12-02 15:09:03,599 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 15:09:03,599 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-02 15:09:07,206 WARN L197 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 18 [2020-12-02 15:09:08,708 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 15:09:08,709 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1733699479] [2020-12-02 15:09:08,709 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-12-02 15:09:08,709 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 11 [2020-12-02 15:09:08,709 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [557455366] [2020-12-02 15:09:08,711 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-12-02 15:09:08,711 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-12-02 15:09:08,712 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-12-02 15:09:08,712 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=57, Unknown=2, NotChecked=30, Total=110 [2020-12-02 15:09:08,712 INFO L87 Difference]: Start difference. First operand 404 states and 532 transitions. Second operand 11 states. [2020-12-02 15:09:11,274 WARN L838 $PredicateComparison]: unable to prove that (and (= roundNearestTiesToEven c_~CRM) (exists ((|v_ULTIMATE.start_main_#t~nondet385_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet387_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet386_6| (_ BitVec 64))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet387_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet387_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet387_6|))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet386_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet386_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet386_6|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet385_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet385_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet385_6|)))) (and (= (_ +zero 11 53) .cse0) (= (fp ((_ extract 63 63) c_ULTIMATE.start_sin_double_~x) ((_ extract 62 52) c_ULTIMATE.start_sin_double_~x) ((_ extract 51 0) c_ULTIMATE.start_sin_double_~x)) (fp.div c_~CRM .cse1 .cse0)) (= .cse1 (fp.neg .cse2)) (= .cse2 ((_ to_fp 11 53) c_~CRM 1.0))))) (forall ((|v_ULTIMATE.start_sin_double_#res_10| (_ BitVec 64))) (let ((.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_sin_double_#res_10|) ((_ extract 62 52) |v_ULTIMATE.start_sin_double_#res_10|) ((_ extract 51 0) |v_ULTIMATE.start_sin_double_#res_10|)))) (or (not (fp.eq .cse3 .cse3)) (not (= (let ((.cse4 (fp ((_ extract 63 63) c_ULTIMATE.start_sin_double_~x) ((_ extract 62 52) c_ULTIMATE.start_sin_double_~x) ((_ extract 51 0) c_ULTIMATE.start_sin_double_~x)))) (fp.sub c_~CRM .cse4 .cse4)) .cse3)))))) is different from false [2020-12-02 15:09:13,416 WARN L838 $PredicateComparison]: unable to prove that (and (exists ((|v_ULTIMATE.start_main_#t~nondet385_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet387_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet386_6| (_ BitVec 64)) (ULTIMATE.start_sin_double_~x (_ BitVec 64))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet387_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet387_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet387_6|))) (.cse1 (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))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet386_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet386_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet386_6|))) (.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet385_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet385_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet385_6|)))) (and (= (_ +zero 11 53) .cse0) (= .cse1 (fp.div roundNearestTiesToEven .cse2 .cse0)) (= (fp.sub roundNearestTiesToEven .cse1 .cse1) (fp ((_ extract 63 63) |c_ULTIMATE.start_sin_double_#res|) ((_ extract 62 52) |c_ULTIMATE.start_sin_double_#res|) ((_ extract 51 0) |c_ULTIMATE.start_sin_double_#res|))) (= .cse2 (fp.neg .cse3)) (= .cse3 ((_ to_fp 11 53) roundNearestTiesToEven 1.0))))) (not (let ((.cse4 (fp ((_ extract 63 63) |c_ULTIMATE.start_sin_double_#res|) ((_ extract 62 52) |c_ULTIMATE.start_sin_double_#res|) ((_ extract 51 0) |c_ULTIMATE.start_sin_double_#res|)))) (fp.eq .cse4 .cse4)))) is different from false [2020-12-02 15:13:46,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-02 15:13:46,345 INFO L93 Difference]: Finished difference Result 409 states and 536 transitions. [2020-12-02 15:13:46,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-12-02 15:13:46,369 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 11 [2020-12-02 15:13:46,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-02 15:13:46,373 INFO L225 Difference]: With dead ends: 409 [2020-12-02 15:13:46,373 INFO L226 Difference]: Without dead ends: 404 [2020-12-02 15:13:46,374 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 11 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 14.1s TimeCoverageRelationStatistics Valid=31, Invalid=71, Unknown=4, NotChecked=76, Total=182 [2020-12-02 15:13:46,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 404 states. [2020-12-02 15:13:46,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 404 to 404. [2020-12-02 15:13:46,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 404 states. [2020-12-02 15:13:46,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 404 states and 531 transitions. [2020-12-02 15:13:46,393 INFO L78 Accepts]: Start accepts. Automaton has 404 states and 531 transitions. Word has length 11 [2020-12-02 15:13:46,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-02 15:13:46,393 INFO L481 AbstractCegarLoop]: Abstraction has 404 states and 531 transitions. [2020-12-02 15:13:46,393 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-12-02 15:13:46,394 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 531 transitions. [2020-12-02 15:13:46,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2020-12-02 15:13:46,395 INFO L414 BasicCegarLoop]: Found error trace [2020-12-02 15:13:46,395 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-02 15:13:46,608 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2020-12-02 15:13:46,609 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-02 15:13:46,610 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-02 15:13:46,611 INFO L82 PathProgramCache]: Analyzing trace with hash 2038240481, now seen corresponding path program 1 times [2020-12-02 15:13:46,612 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-12-02 15:13:46,613 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [927801124] [2020-12-02 15:13:46,613 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 15:13:47,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-02 15:13:47,990 INFO L263 TraceCheckSpWp]: Trace formula consists of 253 conjuncts, 10 conjunts are in the unsatisfiable core [2020-12-02 15:13:47,992 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-02 15:13:50,173 WARN L838 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_main_#t~nondet385_8| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet387_8| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet386_8| (_ BitVec 64))) (let ((.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet387_8|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet387_8|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet387_8|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet385_8|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet385_8|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet385_8|))) (.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet386_8|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet386_8|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet386_8|)))) (and (= (fp ((_ extract 63 63) c_ULTIMATE.start_sin_double_~x) ((_ extract 62 52) c_ULTIMATE.start_sin_double_~x) ((_ extract 51 0) c_ULTIMATE.start_sin_double_~x)) (fp.div roundNearestTiesToEven .cse0 .cse1)) (= (_ +zero 11 53) .cse1) (= ((_ to_fp 11 53) roundNearestTiesToEven 1.0) .cse2) (= (fp.neg .cse2) .cse0)))) is different from false [2020-12-02 15:13:56,081 WARN L197 SmtUtils]: Spent 1.90 s on a formula simplification that was a NOOP. DAG size: 35 [2020-12-02 15:13:58,240 WARN L838 $PredicateComparison]: unable to prove that (exists ((|v_ULTIMATE.start_main_#t~nondet385_8| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet387_8| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet386_8| (_ BitVec 64)) (ULTIMATE.start_sin_double_~x (_ BitVec 64))) (let ((.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet387_8|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet387_8|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet387_8|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet385_8|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet385_8|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet385_8|))) (.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet386_8|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet386_8|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet386_8|)))) (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)) (fp.div roundNearestTiesToEven .cse0 .cse1)) (= (_ +zero 11 53) .cse1) (= c_ULTIMATE.start_sin_double_~ix~3 (bvand (_ bv2147483647 32) ((_ extract 63 32) ULTIMATE.start_sin_double_~x))) (= ((_ to_fp 11 53) roundNearestTiesToEven 1.0) .cse2) (= (fp.neg .cse2) .cse0)))) is different from false [2020-12-02 15:13:58,283 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 15:13:58,283 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-02 15:14:05,268 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 15:14:05,269 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [927801124] [2020-12-02 15:14:05,269 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-12-02 15:14:05,269 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 9 [2020-12-02 15:14:05,270 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1233063366] [2020-12-02 15:14:05,270 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-12-02 15:14:05,270 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-12-02 15:14:05,271 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-12-02 15:14:05,271 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=30, Unknown=3, NotChecked=22, Total=72 [2020-12-02 15:14:05,271 INFO L87 Difference]: Start difference. First operand 404 states and 531 transitions. Second operand 9 states. [2020-12-02 15:14:24,527 WARN L197 SmtUtils]: Spent 11.03 s on a formula simplification. DAG size of input: 41 DAG size of output: 35 [2020-12-02 15:14:39,185 WARN L197 SmtUtils]: Spent 5.11 s on a formula simplification that was a NOOP. DAG size: 43 [2020-12-02 15:14:44,865 WARN L838 $PredicateComparison]: unable to prove that (and (= roundNearestTiesToEven c_~CRM) (not (bvsle (bvand (_ bv2147483647 32) ((_ extract 63 32) c_ULTIMATE.start_sin_double_~x)) (_ bv1072243195 32))) (not (bvsle c_ULTIMATE.start_sin_double_~ix~3 (_ bv1072243195 32))) (exists ((|v_ULTIMATE.start_main_#t~nondet385_8| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet387_8| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet386_8| (_ BitVec 64)) (ULTIMATE.start_sin_double_~x (_ BitVec 64))) (let ((.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet387_8|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet387_8|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet387_8|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet385_8|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet385_8|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet385_8|))) (.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet386_8|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet386_8|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet386_8|)))) (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)) (fp.div roundNearestTiesToEven .cse0 .cse1)) (= (_ +zero 11 53) .cse1) (= c_ULTIMATE.start_sin_double_~ix~3 (bvand (_ bv2147483647 32) ((_ extract 63 32) ULTIMATE.start_sin_double_~x))) (= ((_ to_fp 11 53) roundNearestTiesToEven 1.0) .cse2) (= (fp.neg .cse2) .cse0))))) is different from false [2020-12-02 15:16:55,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-02 15:16:55,545 INFO L93 Difference]: Finished difference Result 409 states and 535 transitions. [2020-12-02 15:16:55,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-02 15:16:55,557 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 16 [2020-12-02 15:16:55,557 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-02 15:16:55,560 INFO L225 Difference]: With dead ends: 409 [2020-12-02 15:16:55,560 INFO L226 Difference]: Without dead ends: 396 [2020-12-02 15:16:55,561 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 22 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 50.6s TimeCoverageRelationStatistics Valid=29, Invalid=50, Unknown=5, NotChecked=48, Total=132 [2020-12-02 15:16:55,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 396 states. [2020-12-02 15:16:55,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 396 to 396. [2020-12-02 15:16:55,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 396 states. [2020-12-02 15:16:55,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 396 states and 519 transitions. [2020-12-02 15:16:55,575 INFO L78 Accepts]: Start accepts. Automaton has 396 states and 519 transitions. Word has length 16 [2020-12-02 15:16:55,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-02 15:16:55,575 INFO L481 AbstractCegarLoop]: Abstraction has 396 states and 519 transitions. [2020-12-02 15:16:55,575 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-12-02 15:16:55,576 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 519 transitions. [2020-12-02 15:16:55,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-12-02 15:16:55,577 INFO L414 BasicCegarLoop]: Found error trace [2020-12-02 15:16:55,577 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-02 15:16:55,790 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2020-12-02 15:16:55,791 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-02 15:16:55,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-02 15:16:55,792 INFO L82 PathProgramCache]: Analyzing trace with hash -1476818141, now seen corresponding path program 1 times [2020-12-02 15:16:55,794 INFO L162 FreeRefinementEngine]: Executing refinement strategy WOLF [2020-12-02 15:16:55,795 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [249760526] [2020-12-02 15:16:55,795 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 15:16:57,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-02 15:16:57,216 INFO L263 TraceCheckSpWp]: Trace formula consists of 271 conjuncts, 10 conjunts are in the unsatisfiable core [2020-12-02 15:16:57,219 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-02 15:17:03,280 WARN L197 SmtUtils]: Spent 2.14 s on a formula simplification that was a NOOP. DAG size: 32 [2020-12-02 15:17:14,262 WARN L197 SmtUtils]: Spent 1.87 s on a formula simplification that was a NOOP. DAG size: 35 [2020-12-02 15:17:16,411 WARN L838 $PredicateComparison]: unable to prove that (exists ((ULTIMATE.start_sin_double_~x (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet385_10| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet387_10| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet386_10| (_ BitVec 64))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet387_10|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet387_10|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet387_10|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet386_10|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet386_10|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet386_10|))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet385_10|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet385_10|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet385_10|)))) (and (= .cse0 (_ +zero 11 53)) (= .cse1 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (= c_ULTIMATE.start_sin_double_~ix~3 (bvand (_ bv2147483647 32) ((_ extract 63 32) ULTIMATE.start_sin_double_~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)) (fp.div roundNearestTiesToEven .cse2 .cse0)) (= .cse2 (fp.neg .cse1))))) is different from false [2020-12-02 15:17:16,461 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 15:17:16,461 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-02 15:17:28,874 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 15:17:28,875 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [249760526] [2020-12-02 15:17:28,875 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-12-02 15:17:28,875 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 9 [2020-12-02 15:17:28,875 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1872030806] [2020-12-02 15:17:28,876 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-12-02 15:17:28,876 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2020-12-02 15:17:28,877 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-12-02 15:17:28,877 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=37, Unknown=5, NotChecked=12, Total=72 [2020-12-02 15:17:28,877 INFO L87 Difference]: Start difference. First operand 396 states and 519 transitions. Second operand 9 states. [2020-12-02 15:17:46,193 WARN L197 SmtUtils]: Spent 6.63 s on a formula simplification that was a NOOP. DAG size: 35 [2020-12-02 15:17:51,725 WARN L838 $PredicateComparison]: unable to prove that (and (= roundNearestTiesToEven c_~CRM) (exists ((ULTIMATE.start_sin_double_~x (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet385_10| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet387_10| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet386_10| (_ BitVec 64))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet387_10|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet387_10|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet387_10|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet386_10|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet386_10|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet386_10|))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet385_10|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet385_10|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet385_10|)))) (and (= .cse0 (_ +zero 11 53)) (= .cse1 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (= c_ULTIMATE.start_sin_double_~ix~3 ((_ extract 63 32) ULTIMATE.start_sin_double_~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)) (fp.div roundNearestTiesToEven .cse2 .cse0)) (= .cse2 (fp.neg .cse1))))) (exists ((|v_ULTIMATE.start_main_#t~nondet385_10| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet387_10| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet386_10| (_ BitVec 64))) (let ((.cse3 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet387_10|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet387_10|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet387_10|))) (.cse5 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet386_10|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet386_10|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet386_10|))) (.cse4 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet385_10|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet385_10|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet385_10|)))) (and (= .cse3 (_ +zero 11 53)) (= .cse4 ((_ to_fp 11 53) roundNearestTiesToEven 1.0)) (= (fp ((_ extract 63 63) c_ULTIMATE.start_sin_double_~x) ((_ extract 62 52) c_ULTIMATE.start_sin_double_~x) ((_ extract 51 0) c_ULTIMATE.start_sin_double_~x)) (fp.div roundNearestTiesToEven .cse5 .cse3)) (= .cse5 (fp.neg .cse4)))))) is different from false [2020-12-02 15:18:16,360 WARN L197 SmtUtils]: Spent 7.01 s on a formula simplification. DAG size of input: 40 DAG size of output: 37 [2020-12-02 15:18:21,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-02 15:18:21,680 INFO L93 Difference]: Finished difference Result 396 states and 519 transitions. [2020-12-02 15:18:22,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-12-02 15:18:22,021 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 21 [2020-12-02 15:18:22,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-02 15:18:22,022 INFO L225 Difference]: With dead ends: 396 [2020-12-02 15:18:22,022 INFO L226 Difference]: Without dead ends: 0 [2020-12-02 15:18:22,023 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 32 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 69.8s TimeCoverageRelationStatistics Valid=29, Invalid=57, Unknown=12, NotChecked=34, Total=132 [2020-12-02 15:18:22,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-02 15:18:22,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-02 15:18:22,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-02 15:18:22,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-02 15:18:22,023 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 21 [2020-12-02 15:18:22,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-02 15:18:22,024 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-02 15:18:22,024 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-12-02 15:18:22,024 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-02 15:18:22,024 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-02 15:18:22,225 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3 [2020-12-02 15:18:22,229 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-02 15:18:43,619 WARN L197 SmtUtils]: Spent 20.03 s on a formula simplification. DAG size of input: 94 DAG size of output: 35 [2020-12-02 15:18:46,285 WARN L197 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 42 DAG size of output: 7 [2020-12-02 15:18:46,288 INFO L262 CegarLoopResult]: For program point L498(lines 498 503) no Hoare annotation was computed. [2020-12-02 15:18:46,288 INFO L262 CegarLoopResult]: For program point L498-1(lines 397 526) no Hoare annotation was computed. [2020-12-02 15:18:46,288 INFO L262 CegarLoopResult]: For program point L498-2(lines 498 503) no Hoare annotation was computed. [2020-12-02 15:18:46,288 INFO L262 CegarLoopResult]: For program point L235(lines 235 238) no Hoare annotation was computed. [2020-12-02 15:18:46,289 INFO L262 CegarLoopResult]: For program point L169(lines 169 174) no Hoare annotation was computed. [2020-12-02 15:18:46,289 INFO L262 CegarLoopResult]: For program point L169-1(lines 162 176) no Hoare annotation was computed. [2020-12-02 15:18:46,289 INFO L262 CegarLoopResult]: For program point L169-2(lines 169 174) no Hoare annotation was computed. [2020-12-02 15:18:46,289 INFO L258 CegarLoopResult]: At program point L104(lines 86 105) the Hoare annotation is: false [2020-12-02 15:18:46,289 INFO L258 CegarLoopResult]: At program point L104-1(lines 86 105) the Hoare annotation is: false [2020-12-02 15:18:46,289 INFO L258 CegarLoopResult]: At program point L104-2(lines 86 105) the Hoare annotation is: false [2020-12-02 15:18:46,290 INFO L258 CegarLoopResult]: At program point L104-3(lines 86 105) the Hoare annotation is: false [2020-12-02 15:18:46,290 INFO L258 CegarLoopResult]: At program point L104-4(lines 86 105) the Hoare annotation is: false [2020-12-02 15:18:46,290 INFO L258 CegarLoopResult]: At program point L104-5(lines 86 105) the Hoare annotation is: false [2020-12-02 15:18:46,290 INFO L258 CegarLoopResult]: At program point L104-6(lines 86 105) the Hoare annotation is: false [2020-12-02 15:18:46,290 INFO L258 CegarLoopResult]: At program point L104-7(lines 86 105) the Hoare annotation is: false [2020-12-02 15:18:46,291 INFO L258 CegarLoopResult]: At program point L104-8(lines 86 105) the Hoare annotation is: false [2020-12-02 15:18:46,291 INFO L258 CegarLoopResult]: At program point L104-9(lines 86 105) the Hoare annotation is: false [2020-12-02 15:18:46,291 INFO L258 CegarLoopResult]: At program point L104-10(lines 86 105) the Hoare annotation is: false [2020-12-02 15:18:46,291 INFO L258 CegarLoopResult]: At program point L104-11(lines 86 105) the Hoare annotation is: false [2020-12-02 15:18:46,291 INFO L262 CegarLoopResult]: For program point L237(lines 237 238) no Hoare annotation was computed. [2020-12-02 15:18:46,292 INFO L262 CegarLoopResult]: For program point L237-2(lines 192 362) no Hoare annotation was computed. [2020-12-02 15:18:46,292 INFO L258 CegarLoopResult]: At program point L568(lines 536 570) the Hoare annotation is: false [2020-12-02 15:18:46,292 INFO L258 CegarLoopResult]: At program point L568-1(lines 536 570) the Hoare annotation is: false [2020-12-02 15:18:46,292 INFO L262 CegarLoopResult]: For program point L240(lines 192 362) no Hoare annotation was computed. [2020-12-02 15:18:46,292 INFO L262 CegarLoopResult]: For program point L42(lines 42 43) no Hoare annotation was computed. [2020-12-02 15:18:46,293 INFO L262 CegarLoopResult]: For program point L505-1(lines 505 510) no Hoare annotation was computed. [2020-12-02 15:18:46,293 INFO L258 CegarLoopResult]: At program point L505-2(lines 505 510) the Hoare annotation is: false [2020-12-02 15:18:46,293 INFO L262 CegarLoopResult]: For program point L505-3(lines 505 510) no Hoare annotation was computed. [2020-12-02 15:18:46,293 INFO L258 CegarLoopResult]: At program point L175(lines 162 176) the Hoare annotation is: false [2020-12-02 15:18:46,293 INFO L262 CegarLoopResult]: For program point L440(lines 440 486) no Hoare annotation was computed. [2020-12-02 15:18:46,294 INFO L262 CegarLoopResult]: For program point L44(lines 44 49) no Hoare annotation was computed. [2020-12-02 15:18:46,294 INFO L262 CegarLoopResult]: For program point L309-2(lines 309 312) no Hoare annotation was computed. [2020-12-02 15:18:46,294 INFO L258 CegarLoopResult]: At program point L309-3(lines 309 312) the Hoare annotation is: false [2020-12-02 15:18:46,294 INFO L262 CegarLoopResult]: For program point L243-2(lines 243 252) no Hoare annotation was computed. [2020-12-02 15:18:46,294 INFO L262 CegarLoopResult]: For program point L309-4(lines 309 312) no Hoare annotation was computed. [2020-12-02 15:18:46,295 INFO L258 CegarLoopResult]: At program point L243-3(lines 243 252) the Hoare annotation is: false [2020-12-02 15:18:46,295 INFO L262 CegarLoopResult]: For program point L243-4(lines 240 268) no Hoare annotation was computed. [2020-12-02 15:18:46,295 INFO L262 CegarLoopResult]: For program point L45(lines 45 46) no Hoare annotation was computed. [2020-12-02 15:18:46,295 INFO L262 CegarLoopResult]: For program point L45-2(lines 45 46) no Hoare annotation was computed. [2020-12-02 15:18:46,295 INFO L262 CegarLoopResult]: For program point L641(lines 641 644) no Hoare annotation was computed. [2020-12-02 15:18:46,295 INFO L262 CegarLoopResult]: For program point L245(lines 245 251) no Hoare annotation was computed. [2020-12-02 15:18:46,296 INFO L262 CegarLoopResult]: For program point L113-1(lines 113 118) no Hoare annotation was computed. [2020-12-02 15:18:46,296 INFO L258 CegarLoopResult]: At program point L113-2(lines 113 118) the Hoare annotation is: false [2020-12-02 15:18:46,296 INFO L262 CegarLoopResult]: For program point L113-3(lines 113 118) no Hoare annotation was computed. [2020-12-02 15:18:46,296 INFO L262 CegarLoopResult]: For program point L113-5(lines 113 118) no Hoare annotation was computed. [2020-12-02 15:18:46,296 INFO L258 CegarLoopResult]: At program point L113-6(lines 113 118) the Hoare annotation is: false [2020-12-02 15:18:46,297 INFO L262 CegarLoopResult]: For program point L113-7(lines 113 118) no Hoare annotation was computed. [2020-12-02 15:18:46,297 INFO L262 CegarLoopResult]: For program point L113-9(lines 113 118) no Hoare annotation was computed. [2020-12-02 15:18:46,297 INFO L258 CegarLoopResult]: At program point L113-10(lines 113 118) the Hoare annotation is: false [2020-12-02 15:18:46,297 INFO L262 CegarLoopResult]: For program point L113-11(lines 113 118) no Hoare annotation was computed. [2020-12-02 15:18:46,297 INFO L262 CegarLoopResult]: For program point L113-13(lines 113 118) no Hoare annotation was computed. [2020-12-02 15:18:46,297 INFO L258 CegarLoopResult]: At program point L113-14(lines 113 118) the Hoare annotation is: false [2020-12-02 15:18:46,298 INFO L262 CegarLoopResult]: For program point L113-15(lines 113 118) no Hoare annotation was computed. [2020-12-02 15:18:46,298 INFO L262 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-12-02 15:18:46,298 INFO L262 CegarLoopResult]: For program point L246(lines 246 249) no Hoare annotation was computed. [2020-12-02 15:18:46,298 INFO L262 CegarLoopResult]: For program point L511-2(lines 511 514) no Hoare annotation was computed. [2020-12-02 15:18:46,298 INFO L258 CegarLoopResult]: At program point L511-3(lines 511 514) the Hoare annotation is: false [2020-12-02 15:18:46,299 INFO L262 CegarLoopResult]: For program point L511-4(lines 511 514) no Hoare annotation was computed. [2020-12-02 15:18:46,299 INFO L262 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-12-02 15:18:46,299 INFO L262 CegarLoopResult]: For program point L446-2(lines 446 478) no Hoare annotation was computed. [2020-12-02 15:18:46,299 INFO L262 CegarLoopResult]: For program point L314-2(lines 314 318) no Hoare annotation was computed. [2020-12-02 15:18:46,299 INFO L258 CegarLoopResult]: At program point L314-3(lines 314 318) the Hoare annotation is: false [2020-12-02 15:18:46,299 INFO L262 CegarLoopResult]: For program point L314-4(lines 314 318) no Hoare annotation was computed. [2020-12-02 15:18:46,300 INFO L262 CegarLoopResult]: For program point L315-2(lines 315 316) no Hoare annotation was computed. [2020-12-02 15:18:46,300 INFO L258 CegarLoopResult]: At program point L315-3(lines 315 316) the Hoare annotation is: false [2020-12-02 15:18:46,300 INFO L262 CegarLoopResult]: For program point L315-4(lines 315 316) no Hoare annotation was computed. [2020-12-02 15:18:46,300 INFO L262 CegarLoopResult]: For program point L51(lines 51 73) no Hoare annotation was computed. [2020-12-02 15:18:46,300 INFO L265 CegarLoopResult]: At program point L646(lines 630 647) the Hoare annotation is: true [2020-12-02 15:18:46,301 INFO L262 CegarLoopResult]: For program point L52(lines 52 55) no Hoare annotation was computed. [2020-12-02 15:18:46,301 INFO L262 CegarLoopResult]: For program point L120(lines 120 132) no Hoare annotation was computed. [2020-12-02 15:18:46,301 INFO L262 CegarLoopResult]: For program point L120-2(lines 111 161) no Hoare annotation was computed. [2020-12-02 15:18:46,301 INFO L262 CegarLoopResult]: For program point L120-3(lines 120 132) no Hoare annotation was computed. [2020-12-02 15:18:46,301 INFO L262 CegarLoopResult]: For program point L120-5(lines 111 161) no Hoare annotation was computed. [2020-12-02 15:18:46,302 INFO L262 CegarLoopResult]: For program point L120-6(lines 120 132) no Hoare annotation was computed. [2020-12-02 15:18:46,302 INFO L262 CegarLoopResult]: For program point L120-8(lines 111 161) no Hoare annotation was computed. [2020-12-02 15:18:46,302 INFO L262 CegarLoopResult]: For program point L120-9(lines 120 132) no Hoare annotation was computed. [2020-12-02 15:18:46,302 INFO L262 CegarLoopResult]: For program point L120-11(lines 111 161) no Hoare annotation was computed. [2020-12-02 15:18:46,302 INFO L262 CegarLoopResult]: For program point L583-1(lines 583 587) no Hoare annotation was computed. [2020-12-02 15:18:46,302 INFO L258 CegarLoopResult]: At program point L583-2(lines 583 587) the Hoare annotation is: false [2020-12-02 15:18:46,303 INFO L262 CegarLoopResult]: For program point L583-3(lines 583 587) no Hoare annotation was computed. [2020-12-02 15:18:46,303 INFO L262 CegarLoopResult]: For program point L517-1(lines 517 518) no Hoare annotation was computed. [2020-12-02 15:18:46,303 INFO L258 CegarLoopResult]: At program point L517-3(lines 517 518) the Hoare annotation is: false [2020-12-02 15:18:46,303 INFO L262 CegarLoopResult]: For program point L583-5(lines 583 587) no Hoare annotation was computed. [2020-12-02 15:18:46,303 INFO L262 CegarLoopResult]: For program point L517-4(lines 517 518) no Hoare annotation was computed. [2020-12-02 15:18:46,304 INFO L258 CegarLoopResult]: At program point L583-6(lines 583 587) the Hoare annotation is: false [2020-12-02 15:18:46,304 INFO L262 CegarLoopResult]: For program point L583-7(lines 583 587) no Hoare annotation was computed. [2020-12-02 15:18:46,304 INFO L262 CegarLoopResult]: For program point L583-9(lines 583 587) no Hoare annotation was computed. [2020-12-02 15:18:46,304 INFO L258 CegarLoopResult]: At program point L583-10(lines 583 587) the Hoare annotation is: false [2020-12-02 15:18:46,304 INFO L262 CegarLoopResult]: For program point L253-1(lines 240 268) no Hoare annotation was computed. [2020-12-02 15:18:46,304 INFO L262 CegarLoopResult]: For program point L583-11(lines 583 587) no Hoare annotation was computed. [2020-12-02 15:18:46,305 INFO L262 CegarLoopResult]: For program point L121(lines 121 122) no Hoare annotation was computed. [2020-12-02 15:18:46,305 INFO L262 CegarLoopResult]: For program point L121-1(lines 121 122) no Hoare annotation was computed. [2020-12-02 15:18:46,305 INFO L262 CegarLoopResult]: For program point L121-2(lines 121 122) no Hoare annotation was computed. [2020-12-02 15:18:46,305 INFO L262 CegarLoopResult]: For program point L121-3(lines 121 122) no Hoare annotation was computed. [2020-12-02 15:18:46,305 INFO L262 CegarLoopResult]: For program point L452-1(lines 452 456) no Hoare annotation was computed. [2020-12-02 15:18:46,306 INFO L258 CegarLoopResult]: At program point L452-2(lines 452 456) the Hoare annotation is: false [2020-12-02 15:18:46,306 INFO L262 CegarLoopResult]: For program point L452-3(lines 452 456) no Hoare annotation was computed. [2020-12-02 15:18:46,306 INFO L258 CegarLoopResult]: At program point L320(lines 320 360) the Hoare annotation is: false [2020-12-02 15:18:46,306 INFO L258 CegarLoopResult]: At program point L254(lines 254 261) the Hoare annotation is: false [2020-12-02 15:18:46,306 INFO L262 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-12-02 15:18:46,306 INFO L262 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-12-02 15:18:46,307 INFO L262 CegarLoopResult]: For program point L520(lines 520 524) no Hoare annotation was computed. [2020-12-02 15:18:46,307 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-12-02 15:18:46,307 INFO L262 CegarLoopResult]: For program point L124-1(lines 124 128) no Hoare annotation was computed. [2020-12-02 15:18:46,307 INFO L258 CegarLoopResult]: At program point L124-2(lines 124 128) the Hoare annotation is: false [2020-12-02 15:18:46,307 INFO L262 CegarLoopResult]: For program point L58(lines 58 59) no Hoare annotation was computed. [2020-12-02 15:18:46,307 INFO L262 CegarLoopResult]: For program point L124-3(lines 124 128) no Hoare annotation was computed. [2020-12-02 15:18:46,307 INFO L262 CegarLoopResult]: For program point L124-5(lines 124 128) no Hoare annotation was computed. [2020-12-02 15:18:46,307 INFO L258 CegarLoopResult]: At program point L124-6(lines 124 128) the Hoare annotation is: false [2020-12-02 15:18:46,308 INFO L262 CegarLoopResult]: For program point L124-7(lines 124 128) no Hoare annotation was computed. [2020-12-02 15:18:46,308 INFO L262 CegarLoopResult]: For program point L124-9(lines 124 128) no Hoare annotation was computed. [2020-12-02 15:18:46,308 INFO L258 CegarLoopResult]: At program point L124-10(lines 124 128) the Hoare annotation is: false [2020-12-02 15:18:46,308 INFO L262 CegarLoopResult]: For program point L124-11(lines 124 128) no Hoare annotation was computed. [2020-12-02 15:18:46,308 INFO L262 CegarLoopResult]: For program point L124-13(lines 124 128) no Hoare annotation was computed. [2020-12-02 15:18:46,308 INFO L258 CegarLoopResult]: At program point L124-14(lines 124 128) the Hoare annotation is: false [2020-12-02 15:18:46,308 INFO L262 CegarLoopResult]: For program point L124-15(lines 124 128) no Hoare annotation was computed. [2020-12-02 15:18:46,308 INFO L262 CegarLoopResult]: For program point L323-2(lines 323 324) no Hoare annotation was computed. [2020-12-02 15:18:46,308 INFO L258 CegarLoopResult]: At program point L323-3(lines 323 324) the Hoare annotation is: false [2020-12-02 15:18:46,309 INFO L262 CegarLoopResult]: For program point L323-4(lines 320 360) no Hoare annotation was computed. [2020-12-02 15:18:46,309 INFO L262 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-12-02 15:18:46,309 INFO L262 CegarLoopResult]: For program point L60(lines 60 72) no Hoare annotation was computed. [2020-12-02 15:18:46,309 INFO L262 CegarLoopResult]: For program point L589(lines 589 592) no Hoare annotation was computed. [2020-12-02 15:18:46,309 INFO L262 CegarLoopResult]: For program point L589-2(lines 589 592) no Hoare annotation was computed. [2020-12-02 15:18:46,310 INFO L262 CegarLoopResult]: For program point L589-3(lines 589 592) no Hoare annotation was computed. [2020-12-02 15:18:46,310 INFO L262 CegarLoopResult]: For program point L589-5(lines 589 592) no Hoare annotation was computed. [2020-12-02 15:18:46,310 INFO L262 CegarLoopResult]: For program point L589-6(lines 589 592) no Hoare annotation was computed. [2020-12-02 15:18:46,310 INFO L262 CegarLoopResult]: For program point L589-8(lines 589 592) no Hoare annotation was computed. [2020-12-02 15:18:46,310 INFO L262 CegarLoopResult]: For program point L325-1(line 325) no Hoare annotation was computed. [2020-12-02 15:18:46,310 INFO L262 CegarLoopResult]: For program point L61(lines 61 70) no Hoare annotation was computed. [2020-12-02 15:18:46,311 INFO L262 CegarLoopResult]: For program point L61-1(lines 61 70) no Hoare annotation was computed. [2020-12-02 15:18:46,311 INFO L262 CegarLoopResult]: For program point L590(lines 590 591) no Hoare annotation was computed. [2020-12-02 15:18:46,311 INFO L262 CegarLoopResult]: For program point L590-1(lines 590 591) no Hoare annotation was computed. [2020-12-02 15:18:46,311 INFO L262 CegarLoopResult]: For program point L590-2(lines 590 591) no Hoare annotation was computed. [2020-12-02 15:18:46,311 INFO L262 CegarLoopResult]: For program point L458(lines 458 477) no Hoare annotation was computed. [2020-12-02 15:18:46,312 INFO L262 CegarLoopResult]: For program point L458-1(lines 446 478) no Hoare annotation was computed. [2020-12-02 15:18:46,312 INFO L262 CegarLoopResult]: For program point L62(lines 62 69) no Hoare annotation was computed. [2020-12-02 15:18:46,312 INFO L258 CegarLoopResult]: At program point L525(lines 397 526) the Hoare annotation is: false [2020-12-02 15:18:46,312 INFO L262 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-12-02 15:18:46,312 INFO L262 CegarLoopResult]: For program point L327-2(line 327) no Hoare annotation was computed. [2020-12-02 15:18:46,313 INFO L262 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-12-02 15:18:46,313 INFO L262 CegarLoopResult]: For program point L130(lines 130 131) no Hoare annotation was computed. [2020-12-02 15:18:46,313 INFO L262 CegarLoopResult]: For program point L130-1(lines 130 131) no Hoare annotation was computed. [2020-12-02 15:18:46,313 INFO L262 CegarLoopResult]: For program point L130-2(lines 130 131) no Hoare annotation was computed. [2020-12-02 15:18:46,313 INFO L262 CegarLoopResult]: For program point L130-3(lines 130 131) no Hoare annotation was computed. [2020-12-02 15:18:46,313 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-02 15:18:46,314 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 642) no Hoare annotation was computed. [2020-12-02 15:18:46,314 INFO L262 CegarLoopResult]: For program point L330-2(lines 330 331) no Hoare annotation was computed. [2020-12-02 15:18:46,314 INFO L258 CegarLoopResult]: At program point L330-3(lines 330 331) the Hoare annotation is: false [2020-12-02 15:18:46,314 INFO L262 CegarLoopResult]: For program point L330-4(lines 320 360) no Hoare annotation was computed. [2020-12-02 15:18:46,314 INFO L262 CegarLoopResult]: For program point L66(lines 66 67) no Hoare annotation was computed. [2020-12-02 15:18:46,315 INFO L262 CegarLoopResult]: For program point L66-2(lines 66 67) no Hoare annotation was computed. [2020-12-02 15:18:46,315 INFO L262 CegarLoopResult]: For program point L265(lines 265 266) no Hoare annotation was computed. [2020-12-02 15:18:46,315 INFO L262 CegarLoopResult]: For program point L596(lines 596 599) no Hoare annotation was computed. [2020-12-02 15:18:46,315 INFO L262 CegarLoopResult]: For program point L596-1(lines 596 599) no Hoare annotation was computed. [2020-12-02 15:18:46,315 INFO L262 CegarLoopResult]: For program point L596-2(lines 596 599) no Hoare annotation was computed. [2020-12-02 15:18:46,316 INFO L262 CegarLoopResult]: For program point L464-1(lines 464 468) no Hoare annotation was computed. [2020-12-02 15:18:46,316 INFO L258 CegarLoopResult]: At program point L464-2(lines 464 468) the Hoare annotation is: false [2020-12-02 15:18:46,316 INFO L262 CegarLoopResult]: For program point L464-3(lines 464 468) no Hoare annotation was computed. [2020-12-02 15:18:46,316 INFO L262 CegarLoopResult]: For program point L332-1(line 332) no Hoare annotation was computed. [2020-12-02 15:18:46,316 INFO L262 CegarLoopResult]: For program point L201(lines 201 202) no Hoare annotation was computed. [2020-12-02 15:18:46,316 INFO L262 CegarLoopResult]: For program point L201-2(lines 201 202) no Hoare annotation was computed. [2020-12-02 15:18:46,317 INFO L262 CegarLoopResult]: For program point L334-2(lines 334 335) no Hoare annotation was computed. [2020-12-02 15:18:46,317 INFO L258 CegarLoopResult]: At program point L334-3(lines 334 335) the Hoare annotation is: false [2020-12-02 15:18:46,317 INFO L262 CegarLoopResult]: For program point L334-4(lines 320 360) no Hoare annotation was computed. [2020-12-02 15:18:46,317 INFO L262 CegarLoopResult]: For program point L136(lines 136 137) no Hoare annotation was computed. [2020-12-02 15:18:46,317 INFO L262 CegarLoopResult]: For program point L136-1(lines 136 137) no Hoare annotation was computed. [2020-12-02 15:18:46,317 INFO L262 CegarLoopResult]: For program point L136-2(lines 136 137) no Hoare annotation was computed. [2020-12-02 15:18:46,318 INFO L262 CegarLoopResult]: For program point L136-3(lines 136 137) no Hoare annotation was computed. [2020-12-02 15:18:46,318 INFO L258 CegarLoopResult]: At program point L599(lines 580 600) the Hoare annotation is: false [2020-12-02 15:18:46,318 INFO L258 CegarLoopResult]: At program point L599-1(lines 580 600) the Hoare annotation is: false [2020-12-02 15:18:46,318 INFO L258 CegarLoopResult]: At program point L599-2(lines 580 600) the Hoare annotation is: false [2020-12-02 15:18:46,318 INFO L262 CegarLoopResult]: For program point L336-1(line 336) no Hoare annotation was computed. [2020-12-02 15:18:46,319 INFO L262 CegarLoopResult]: For program point L270-1(lines 270 287) no Hoare annotation was computed. [2020-12-02 15:18:46,319 INFO L262 CegarLoopResult]: For program point L138(lines 138 146) no Hoare annotation was computed. [2020-12-02 15:18:46,319 INFO L262 CegarLoopResult]: For program point L138-1(lines 138 146) no Hoare annotation was computed. [2020-12-02 15:18:46,319 INFO L262 CegarLoopResult]: For program point L138-2(lines 138 146) no Hoare annotation was computed. [2020-12-02 15:18:46,319 INFO L262 CegarLoopResult]: For program point L138-3(lines 138 146) no Hoare annotation was computed. [2020-12-02 15:18:46,319 INFO L262 CegarLoopResult]: For program point L139-1(lines 139 144) no Hoare annotation was computed. [2020-12-02 15:18:46,320 INFO L258 CegarLoopResult]: At program point L139-2(lines 139 144) the Hoare annotation is: false [2020-12-02 15:18:46,320 INFO L262 CegarLoopResult]: For program point L139-3(lines 139 144) no Hoare annotation was computed. [2020-12-02 15:18:46,320 INFO L262 CegarLoopResult]: For program point L139-5(lines 139 144) no Hoare annotation was computed. [2020-12-02 15:18:46,320 INFO L258 CegarLoopResult]: At program point L139-6(lines 139 144) the Hoare annotation is: false [2020-12-02 15:18:46,320 INFO L262 CegarLoopResult]: For program point L139-7(lines 139 144) no Hoare annotation was computed. [2020-12-02 15:18:46,321 INFO L262 CegarLoopResult]: For program point L139-9(lines 139 144) no Hoare annotation was computed. [2020-12-02 15:18:46,321 INFO L258 CegarLoopResult]: At program point L139-10(lines 139 144) the Hoare annotation is: false [2020-12-02 15:18:46,321 INFO L262 CegarLoopResult]: For program point L139-11(lines 139 144) no Hoare annotation was computed. [2020-12-02 15:18:46,321 INFO L262 CegarLoopResult]: For program point L139-13(lines 139 144) no Hoare annotation was computed. [2020-12-02 15:18:46,321 INFO L258 CegarLoopResult]: At program point L139-14(lines 139 144) the Hoare annotation is: false [2020-12-02 15:18:46,321 INFO L262 CegarLoopResult]: For program point L139-15(lines 139 144) no Hoare annotation was computed. [2020-12-02 15:18:46,322 INFO L258 CegarLoopResult]: At program point L602(lines 602 628) the Hoare annotation is: (not (let ((.cse0 (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.eq .cse0 .cse0))) [2020-12-02 15:18:46,322 INFO L262 CegarLoopResult]: For program point L470(lines 470 476) no Hoare annotation was computed. [2020-12-02 15:18:46,322 INFO L262 CegarLoopResult]: For program point L404-1(lines 404 408) no Hoare annotation was computed. [2020-12-02 15:18:46,322 INFO L258 CegarLoopResult]: At program point L404-2(lines 404 408) the Hoare annotation is: false [2020-12-02 15:18:46,322 INFO L262 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-12-02 15:18:46,323 INFO L262 CegarLoopResult]: For program point L404-3(lines 404 408) no Hoare annotation was computed. [2020-12-02 15:18:46,323 INFO L262 CegarLoopResult]: For program point L272-2(lines 272 273) no Hoare annotation was computed. [2020-12-02 15:18:46,323 INFO L258 CegarLoopResult]: At program point L272-3(lines 272 273) the Hoare annotation is: false [2020-12-02 15:18:46,323 INFO L262 CegarLoopResult]: For program point L272-4(lines 270 287) no Hoare annotation was computed. [2020-12-02 15:18:46,323 INFO L262 CegarLoopResult]: For program point L74(lines 74 79) no Hoare annotation was computed. [2020-12-02 15:18:46,323 INFO L262 CegarLoopResult]: For program point L74-1(lines 20 81) no Hoare annotation was computed. [2020-12-02 15:18:46,324 INFO L262 CegarLoopResult]: For program point L74-2(lines 74 79) no Hoare annotation was computed. [2020-12-02 15:18:46,324 INFO L262 CegarLoopResult]: For program point L339-2(lines 339 343) no Hoare annotation was computed. [2020-12-02 15:18:46,324 INFO L258 CegarLoopResult]: At program point L339-3(lines 339 343) the Hoare annotation is: false [2020-12-02 15:18:46,324 INFO L262 CegarLoopResult]: For program point L339-4(lines 339 343) no Hoare annotation was computed. [2020-12-02 15:18:46,324 INFO L262 CegarLoopResult]: For program point L207-2(lines 207 208) no Hoare annotation was computed. [2020-12-02 15:18:46,324 INFO L258 CegarLoopResult]: At program point L207-3(lines 207 208) the Hoare annotation is: false [2020-12-02 15:18:46,325 INFO L262 CegarLoopResult]: For program point L207-4(lines 207 208) no Hoare annotation was computed. [2020-12-02 15:18:46,325 INFO L262 CegarLoopResult]: For program point L208(line 208) no Hoare annotation was computed. [2020-12-02 15:18:46,325 INFO L262 CegarLoopResult]: For program point L208-2(line 208) no Hoare annotation was computed. [2020-12-02 15:18:46,325 INFO L262 CegarLoopResult]: For program point L605-1(lines 605 609) no Hoare annotation was computed. [2020-12-02 15:18:46,326 INFO L258 CegarLoopResult]: At program point L605-2(lines 605 609) the Hoare annotation is: (and (= roundNearestTiesToEven ~CRM) (exists ((|v_ULTIMATE.start_main_#t~nondet385_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet387_6| (_ BitVec 64)) (|v_ULTIMATE.start_main_#t~nondet386_6| (_ BitVec 64))) (let ((.cse0 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet387_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet387_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet387_6|))) (.cse1 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet386_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet386_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet386_6|))) (.cse2 (fp ((_ extract 63 63) |v_ULTIMATE.start_main_#t~nondet385_6|) ((_ extract 62 52) |v_ULTIMATE.start_main_#t~nondet385_6|) ((_ extract 51 0) |v_ULTIMATE.start_main_#t~nondet385_6|)))) (and (= (_ +zero 11 53) .cse0) (= (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)) (fp.div ~CRM .cse1 .cse0)) (= .cse1 (fp.neg .cse2)) (= .cse2 ((_ to_fp 11 53) ~CRM 1.0)))))) [2020-12-02 15:18:46,326 INFO L262 CegarLoopResult]: For program point L605-3(lines 605 609) no Hoare annotation was computed. [2020-12-02 15:18:46,326 INFO L262 CegarLoopResult]: For program point L539-1(lines 539 543) no Hoare annotation was computed. [2020-12-02 15:18:46,326 INFO L258 CegarLoopResult]: At program point L539-2(lines 539 543) the Hoare annotation is: false [2020-12-02 15:18:46,326 INFO L262 CegarLoopResult]: For program point L539-3(lines 539 543) no Hoare annotation was computed. [2020-12-02 15:18:46,326 INFO L262 CegarLoopResult]: For program point L539-5(lines 539 543) no Hoare annotation was computed. [2020-12-02 15:18:46,327 INFO L258 CegarLoopResult]: At program point L539-6(lines 539 543) the Hoare annotation is: false [2020-12-02 15:18:46,327 INFO L262 CegarLoopResult]: For program point L539-7(lines 539 543) no Hoare annotation was computed. [2020-12-02 15:18:46,327 INFO L262 CegarLoopResult]: For program point L275-1(lines 275 276) no Hoare annotation was computed. [2020-12-02 15:18:46,327 INFO L262 CegarLoopResult]: For program point L275-3(lines 275 276) no Hoare annotation was computed. [2020-12-02 15:18:46,327 INFO L258 CegarLoopResult]: At program point L275-4(lines 275 276) the Hoare annotation is: false [2020-12-02 15:18:46,328 INFO L262 CegarLoopResult]: For program point L275-5(lines 275 276) no Hoare annotation was computed. [2020-12-02 15:18:46,328 INFO L262 CegarLoopResult]: For program point L210-2(lines 210 214) no Hoare annotation was computed. [2020-12-02 15:18:46,328 INFO L258 CegarLoopResult]: At program point L210-3(lines 210 214) the Hoare annotation is: false [2020-12-02 15:18:46,328 INFO L262 CegarLoopResult]: For program point L210-4(lines 210 214) no Hoare annotation was computed. [2020-12-02 15:18:46,328 INFO L262 CegarLoopResult]: For program point L211-2(lines 211 212) no Hoare annotation was computed. [2020-12-02 15:18:46,328 INFO L258 CegarLoopResult]: At program point L211-3(lines 211 212) the Hoare annotation is: false [2020-12-02 15:18:46,329 INFO L262 CegarLoopResult]: For program point L211-4(lines 211 212) no Hoare annotation was computed. [2020-12-02 15:18:46,329 INFO L262 CegarLoopResult]: For program point L410(lines 410 414) no Hoare annotation was computed. [2020-12-02 15:18:46,329 INFO L262 CegarLoopResult]: For program point L344-2(lines 344 348) no Hoare annotation was computed. [2020-12-02 15:18:46,329 INFO L258 CegarLoopResult]: At program point L344-3(lines 344 348) the Hoare annotation is: false [2020-12-02 15:18:46,329 INFO L262 CegarLoopResult]: For program point L278-2(lines 278 283) no Hoare annotation was computed. [2020-12-02 15:18:46,330 INFO L262 CegarLoopResult]: For program point L344-4(lines 344 348) no Hoare annotation was computed. [2020-12-02 15:18:46,330 INFO L258 CegarLoopResult]: At program point L278-3(lines 278 283) the Hoare annotation is: false [2020-12-02 15:18:46,330 INFO L262 CegarLoopResult]: For program point L278-4(lines 278 283) no Hoare annotation was computed. [2020-12-02 15:18:46,330 INFO L258 CegarLoopResult]: At program point L80(lines 20 81) the Hoare annotation is: false [2020-12-02 15:18:46,330 INFO L262 CegarLoopResult]: For program point L147(lines 147 152) no Hoare annotation was computed. [2020-12-02 15:18:46,331 INFO L262 CegarLoopResult]: For program point L147-1(lines 147 152) no Hoare annotation was computed. [2020-12-02 15:18:46,331 INFO L262 CegarLoopResult]: For program point L147-2(lines 147 152) no Hoare annotation was computed. [2020-12-02 15:18:46,331 INFO L262 CegarLoopResult]: For program point L147-3(lines 147 152) no Hoare annotation was computed. [2020-12-02 15:18:46,331 INFO L262 CegarLoopResult]: For program point L280-2(lines 280 281) no Hoare annotation was computed. [2020-12-02 15:18:46,331 INFO L258 CegarLoopResult]: At program point L280-3(lines 280 281) the Hoare annotation is: false [2020-12-02 15:18:46,331 INFO L262 CegarLoopResult]: For program point L148(lines 148 151) no Hoare annotation was computed. [2020-12-02 15:18:46,332 INFO L262 CegarLoopResult]: For program point L280-4(lines 280 281) no Hoare annotation was computed. [2020-12-02 15:18:46,332 INFO L262 CegarLoopResult]: For program point L148-1(lines 148 151) no Hoare annotation was computed. [2020-12-02 15:18:46,332 INFO L262 CegarLoopResult]: For program point L148-2(lines 148 151) no Hoare annotation was computed. [2020-12-02 15:18:46,332 INFO L262 CegarLoopResult]: For program point L148-3(lines 148 151) no Hoare annotation was computed. [2020-12-02 15:18:46,332 INFO L262 CegarLoopResult]: For program point L611(lines 611 627) no Hoare annotation was computed. [2020-12-02 15:18:46,333 INFO L262 CegarLoopResult]: For program point L545(lines 545 548) no Hoare annotation was computed. [2020-12-02 15:18:46,333 INFO L262 CegarLoopResult]: For program point L545-2(lines 545 548) no Hoare annotation was computed. [2020-12-02 15:18:46,333 INFO L262 CegarLoopResult]: For program point L545-3(lines 545 548) no Hoare annotation was computed. [2020-12-02 15:18:46,333 INFO L262 CegarLoopResult]: For program point L545-5(lines 545 548) no Hoare annotation was computed. [2020-12-02 15:18:46,333 INFO L262 CegarLoopResult]: For program point L546(lines 546 547) no Hoare annotation was computed. [2020-12-02 15:18:46,333 INFO L262 CegarLoopResult]: For program point L546-1(lines 546 547) no Hoare annotation was computed. [2020-12-02 15:18:46,334 INFO L262 CegarLoopResult]: For program point L480(lines 480 485) no Hoare annotation was computed. [2020-12-02 15:18:46,334 INFO L258 CegarLoopResult]: At program point L84(line 84) the Hoare annotation is: (= (_ bv1 32) |ULTIMATE.start_isnan_double_#res|) [2020-12-02 15:18:46,334 INFO L262 CegarLoopResult]: For program point L613(lines 613 627) no Hoare annotation was computed. [2020-12-02 15:18:46,334 INFO L262 CegarLoopResult]: For program point L415(lines 415 439) no Hoare annotation was computed. [2020-12-02 15:18:46,334 INFO L262 CegarLoopResult]: For program point L349-2(lines 349 350) no Hoare annotation was computed. [2020-12-02 15:18:46,335 INFO L258 CegarLoopResult]: At program point L349-3(lines 349 350) the Hoare annotation is: false [2020-12-02 15:18:46,335 INFO L262 CegarLoopResult]: For program point L349-4(lines 320 360) no Hoare annotation was computed. [2020-12-02 15:18:46,335 INFO L262 CegarLoopResult]: For program point L416(lines 416 438) no Hoare annotation was computed. [2020-12-02 15:18:46,335 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-12-02 15:18:46,335 INFO L258 CegarLoopResult]: At program point L285(lines 192 362) the Hoare annotation is: false [2020-12-02 15:18:46,335 INFO L262 CegarLoopResult]: For program point L219-2(lines 219 223) no Hoare annotation was computed. [2020-12-02 15:18:46,336 INFO L258 CegarLoopResult]: At program point L219-3(lines 219 223) the Hoare annotation is: false [2020-12-02 15:18:46,336 INFO L262 CegarLoopResult]: For program point L219-4(lines 219 223) no Hoare annotation was computed. [2020-12-02 15:18:46,336 INFO L262 CegarLoopResult]: For program point L418(lines 418 425) no Hoare annotation was computed. [2020-12-02 15:18:46,336 INFO L262 CegarLoopResult]: For program point L418-2(lines 418 425) no Hoare annotation was computed. [2020-12-02 15:18:46,336 INFO L262 CegarLoopResult]: For program point L154-1(lines 154 159) no Hoare annotation was computed. [2020-12-02 15:18:46,336 INFO L258 CegarLoopResult]: At program point L154-2(lines 154 159) the Hoare annotation is: false [2020-12-02 15:18:46,337 INFO L262 CegarLoopResult]: For program point L88-1(lines 88 92) no Hoare annotation was computed. [2020-12-02 15:18:46,337 INFO L262 CegarLoopResult]: For program point L154-3(lines 154 159) no Hoare annotation was computed. [2020-12-02 15:18:46,337 INFO L258 CegarLoopResult]: At program point L88-2(lines 88 92) the Hoare annotation is: false [2020-12-02 15:18:46,337 INFO L262 CegarLoopResult]: For program point L154-5(lines 154 159) no Hoare annotation was computed. [2020-12-02 15:18:46,337 INFO L258 CegarLoopResult]: At program point L154-6(lines 154 159) the Hoare annotation is: false [2020-12-02 15:18:46,338 INFO L262 CegarLoopResult]: For program point L88-5(lines 88 92) no Hoare annotation was computed. [2020-12-02 15:18:46,338 INFO L262 CegarLoopResult]: For program point L154-7(lines 154 159) no Hoare annotation was computed. [2020-12-02 15:18:46,338 INFO L258 CegarLoopResult]: At program point L88-6(lines 88 92) the Hoare annotation is: false [2020-12-02 15:18:46,338 INFO L262 CegarLoopResult]: For program point L154-9(lines 154 159) no Hoare annotation was computed. [2020-12-02 15:18:46,338 INFO L258 CegarLoopResult]: At program point L154-10(lines 154 159) the Hoare annotation is: false [2020-12-02 15:18:46,338 INFO L262 CegarLoopResult]: For program point L88-9(lines 88 92) no Hoare annotation was computed. [2020-12-02 15:18:46,339 INFO L262 CegarLoopResult]: For program point L154-11(lines 154 159) no Hoare annotation was computed. [2020-12-02 15:18:46,339 INFO L258 CegarLoopResult]: At program point L88-10(lines 88 92) the Hoare annotation is: false [2020-12-02 15:18:46,339 INFO L262 CegarLoopResult]: For program point L154-13(lines 154 159) no Hoare annotation was computed. [2020-12-02 15:18:46,339 INFO L258 CegarLoopResult]: At program point L154-14(lines 154 159) the Hoare annotation is: false [2020-12-02 15:18:46,339 INFO L262 CegarLoopResult]: For program point L88-13(lines 88 92) no Hoare annotation was computed. [2020-12-02 15:18:46,339 INFO L262 CegarLoopResult]: For program point L154-15(lines 154 159) no Hoare annotation was computed. [2020-12-02 15:18:46,340 INFO L258 CegarLoopResult]: At program point L88-14(lines 88 92) the Hoare annotation is: false [2020-12-02 15:18:46,352 INFO L262 CegarLoopResult]: For program point L617(lines 617 626) no Hoare annotation was computed. [2020-12-02 15:18:46,352 INFO L262 CegarLoopResult]: For program point L88-17(lines 88 92) no Hoare annotation was computed. [2020-12-02 15:18:46,352 INFO L258 CegarLoopResult]: At program point L88-18(lines 88 92) the Hoare annotation is: false [2020-12-02 15:18:46,353 INFO L262 CegarLoopResult]: For program point L88-21(lines 88 92) no Hoare annotation was computed. [2020-12-02 15:18:46,353 INFO L258 CegarLoopResult]: At program point L88-22(lines 88 92) the Hoare annotation is: false [2020-12-02 15:18:46,353 INFO L262 CegarLoopResult]: For program point L88-25(lines 88 92) no Hoare annotation was computed. [2020-12-02 15:18:46,353 INFO L258 CegarLoopResult]: At program point L88-26(lines 88 92) the Hoare annotation is: false [2020-12-02 15:18:46,353 INFO L262 CegarLoopResult]: For program point L88-29(lines 88 92) no Hoare annotation was computed. [2020-12-02 15:18:46,353 INFO L258 CegarLoopResult]: At program point L88-30(lines 88 92) the Hoare annotation is: false [2020-12-02 15:18:46,354 INFO L262 CegarLoopResult]: For program point L88-33(lines 88 92) no Hoare annotation was computed. [2020-12-02 15:18:46,354 INFO L262 CegarLoopResult]: For program point L23-1(lines 23 28) no Hoare annotation was computed. [2020-12-02 15:18:46,354 INFO L258 CegarLoopResult]: At program point L88-34(lines 88 92) the Hoare annotation is: false [2020-12-02 15:18:46,354 INFO L258 CegarLoopResult]: At program point L23-2(lines 23 28) the Hoare annotation is: false [2020-12-02 15:18:46,354 INFO L262 CegarLoopResult]: For program point L23-3(lines 23 28) no Hoare annotation was computed. [2020-12-02 15:18:46,354 INFO L262 CegarLoopResult]: For program point L88-37(lines 88 92) no Hoare annotation was computed. [2020-12-02 15:18:46,355 INFO L258 CegarLoopResult]: At program point L88-38(lines 88 92) the Hoare annotation is: false [2020-12-02 15:18:46,355 INFO L262 CegarLoopResult]: For program point L88-41(lines 88 92) no Hoare annotation was computed. [2020-12-02 15:18:46,355 INFO L258 CegarLoopResult]: At program point L88-42(lines 88 92) the Hoare annotation is: false [2020-12-02 15:18:46,355 INFO L262 CegarLoopResult]: For program point L88-45(lines 88 92) no Hoare annotation was computed. [2020-12-02 15:18:46,355 INFO L258 CegarLoopResult]: At program point L88-46(lines 88 92) the Hoare annotation is: false [2020-12-02 15:18:46,355 INFO L262 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-12-02 15:18:46,356 INFO L262 CegarLoopResult]: For program point L553(lines 553 569) no Hoare annotation was computed. [2020-12-02 15:18:46,356 INFO L262 CegarLoopResult]: For program point L553-1(lines 553 569) no Hoare annotation was computed. [2020-12-02 15:18:46,356 INFO L262 CegarLoopResult]: For program point L289(lines 289 306) no Hoare annotation was computed. [2020-12-02 15:18:46,356 INFO L262 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-12-02 15:18:46,356 INFO L262 CegarLoopResult]: For program point L488(lines 488 491) no Hoare annotation was computed. [2020-12-02 15:18:46,356 INFO L262 CegarLoopResult]: For program point L93(lines 93 97) no Hoare annotation was computed. [2020-12-02 15:18:46,356 INFO L262 CegarLoopResult]: For program point L93-1(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,357 INFO L262 CegarLoopResult]: For program point L93-3(lines 93 97) no Hoare annotation was computed. [2020-12-02 15:18:46,357 INFO L262 CegarLoopResult]: For program point L93-4(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,357 INFO L262 CegarLoopResult]: For program point L93-6(lines 93 97) no Hoare annotation was computed. [2020-12-02 15:18:46,357 INFO L262 CegarLoopResult]: For program point L93-7(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,357 INFO L262 CegarLoopResult]: For program point L93-9(lines 93 97) no Hoare annotation was computed. [2020-12-02 15:18:46,358 INFO L262 CegarLoopResult]: For program point L93-10(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,358 INFO L262 CegarLoopResult]: For program point L93-12(lines 93 97) no Hoare annotation was computed. [2020-12-02 15:18:46,359 INFO L262 CegarLoopResult]: For program point L93-13(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,359 INFO L262 CegarLoopResult]: For program point L93-15(lines 93 97) no Hoare annotation was computed. [2020-12-02 15:18:46,359 INFO L262 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-12-02 15:18:46,359 INFO L262 CegarLoopResult]: For program point L93-16(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,359 INFO L262 CegarLoopResult]: For program point L556(lines 556 565) no Hoare annotation was computed. [2020-12-02 15:18:46,359 INFO L262 CegarLoopResult]: For program point L93-18(lines 93 97) no Hoare annotation was computed. [2020-12-02 15:18:46,360 INFO L262 CegarLoopResult]: For program point L93-19(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,360 INFO L262 CegarLoopResult]: For program point L556-2(lines 556 565) no Hoare annotation was computed. [2020-12-02 15:18:46,360 INFO L262 CegarLoopResult]: For program point L93-21(lines 93 97) no Hoare annotation was computed. [2020-12-02 15:18:46,360 INFO L262 CegarLoopResult]: For program point L93-22(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,360 INFO L262 CegarLoopResult]: For program point L93-24(lines 93 97) no Hoare annotation was computed. [2020-12-02 15:18:46,360 INFO L262 CegarLoopResult]: For program point L93-25(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,360 INFO L262 CegarLoopResult]: For program point L292-1(lines 292 295) no Hoare annotation was computed. [2020-12-02 15:18:46,361 INFO L262 CegarLoopResult]: For program point L93-27(lines 93 97) no Hoare annotation was computed. [2020-12-02 15:18:46,361 INFO L258 CegarLoopResult]: At program point L292-3(lines 292 295) the Hoare annotation is: false [2020-12-02 15:18:46,361 INFO L262 CegarLoopResult]: For program point L93-28(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,361 INFO L258 CegarLoopResult]: At program point L160(lines 111 161) the Hoare annotation is: false [2020-12-02 15:18:46,361 INFO L258 CegarLoopResult]: At program point L160-1(lines 111 161) the Hoare annotation is: false [2020-12-02 15:18:46,361 INFO L262 CegarLoopResult]: For program point L93-30(lines 93 97) no Hoare annotation was computed. [2020-12-02 15:18:46,362 INFO L258 CegarLoopResult]: At program point L160-2(lines 111 161) the Hoare annotation is: false [2020-12-02 15:18:46,362 INFO L262 CegarLoopResult]: For program point L93-31(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,362 INFO L258 CegarLoopResult]: At program point L160-3(lines 111 161) the Hoare annotation is: false [2020-12-02 15:18:46,362 INFO L262 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-12-02 15:18:46,362 INFO L262 CegarLoopResult]: For program point L93-33(lines 93 97) no Hoare annotation was computed. [2020-12-02 15:18:46,362 INFO L262 CegarLoopResult]: For program point L93-34(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,363 INFO L262 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-12-02 15:18:46,363 INFO L262 CegarLoopResult]: For program point L30(lines 30 73) no Hoare annotation was computed. [2020-12-02 15:18:46,363 INFO L262 CegarLoopResult]: For program point L559-1(lines 559 564) no Hoare annotation was computed. [2020-12-02 15:18:46,363 INFO L258 CegarLoopResult]: At program point L559-2(lines 559 564) the Hoare annotation is: false [2020-12-02 15:18:46,363 INFO L262 CegarLoopResult]: For program point L493-1(lines 493 497) no Hoare annotation was computed. [2020-12-02 15:18:46,364 INFO L262 CegarLoopResult]: For program point L559-3(lines 556 565) no Hoare annotation was computed. [2020-12-02 15:18:46,364 INFO L258 CegarLoopResult]: At program point L493-2(lines 493 497) the Hoare annotation is: false [2020-12-02 15:18:46,364 INFO L262 CegarLoopResult]: For program point L559-5(lines 559 564) no Hoare annotation was computed. [2020-12-02 15:18:46,364 INFO L258 CegarLoopResult]: At program point L361(lines 191 362) the Hoare annotation is: false [2020-12-02 15:18:46,365 INFO L258 CegarLoopResult]: At program point L559-6(lines 559 564) the Hoare annotation is: false [2020-12-02 15:18:46,365 INFO L262 CegarLoopResult]: For program point L559-7(lines 556 565) no Hoare annotation was computed. [2020-12-02 15:18:46,365 INFO L262 CegarLoopResult]: For program point L31(lines 31 50) no Hoare annotation was computed. [2020-12-02 15:18:46,365 INFO L262 CegarLoopResult]: For program point L230(lines 230 238) no Hoare annotation was computed. [2020-12-02 15:18:46,365 INFO L262 CegarLoopResult]: For program point L164-1(lines 164 168) no Hoare annotation was computed. [2020-12-02 15:18:46,365 INFO L258 CegarLoopResult]: At program point L164-2(lines 164 168) the Hoare annotation is: false [2020-12-02 15:18:46,366 INFO L262 CegarLoopResult]: For program point L98(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,366 INFO L262 CegarLoopResult]: For program point L98-1(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,366 INFO L262 CegarLoopResult]: For program point L98-2(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,366 INFO L262 CegarLoopResult]: For program point L32(lines 32 39) no Hoare annotation was computed. [2020-12-02 15:18:46,366 INFO L262 CegarLoopResult]: For program point L98-3(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,367 INFO L262 CegarLoopResult]: For program point L98-4(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,367 INFO L262 CegarLoopResult]: For program point L98-5(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,367 INFO L262 CegarLoopResult]: For program point L98-6(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,367 INFO L262 CegarLoopResult]: For program point L98-7(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,367 INFO L262 CegarLoopResult]: For program point L98-8(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,368 INFO L262 CegarLoopResult]: For program point L98-9(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,368 INFO L262 CegarLoopResult]: For program point L98-10(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,368 INFO L262 CegarLoopResult]: For program point L98-11(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,368 INFO L262 CegarLoopResult]: For program point L98-12(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,368 INFO L262 CegarLoopResult]: For program point L98-13(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,368 INFO L262 CegarLoopResult]: For program point L98-14(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,368 INFO L262 CegarLoopResult]: For program point L98-15(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,369 INFO L262 CegarLoopResult]: For program point L98-16(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,369 INFO L262 CegarLoopResult]: For program point L98-17(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,371 INFO L262 CegarLoopResult]: For program point L98-18(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,372 INFO L262 CegarLoopResult]: For program point L98-19(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,372 INFO L262 CegarLoopResult]: For program point L98-20(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,372 INFO L262 CegarLoopResult]: For program point L429(lines 429 436) no Hoare annotation was computed. [2020-12-02 15:18:46,372 INFO L262 CegarLoopResult]: For program point L98-21(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,372 INFO L262 CegarLoopResult]: For program point L98-22(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,372 INFO L262 CegarLoopResult]: For program point L429-2(lines 429 436) no Hoare annotation was computed. [2020-12-02 15:18:46,372 INFO L262 CegarLoopResult]: For program point L98-23(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,373 INFO L262 CegarLoopResult]: For program point L98-24(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,373 INFO L262 CegarLoopResult]: For program point L98-25(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,373 INFO L262 CegarLoopResult]: For program point L98-26(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,373 INFO L262 CegarLoopResult]: For program point L98-27(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,373 INFO L262 CegarLoopResult]: For program point L98-28(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,373 INFO L262 CegarLoopResult]: For program point L98-29(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,373 INFO L262 CegarLoopResult]: For program point L98-30(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,374 INFO L262 CegarLoopResult]: For program point L98-31(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,374 INFO L262 CegarLoopResult]: For program point L98-32(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,374 INFO L262 CegarLoopResult]: For program point L33(lines 33 38) no Hoare annotation was computed. [2020-12-02 15:18:46,374 INFO L262 CegarLoopResult]: For program point L98-33(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,374 INFO L262 CegarLoopResult]: For program point L98-34(lines 86 105) no Hoare annotation was computed. [2020-12-02 15:18:46,374 INFO L262 CegarLoopResult]: For program point L98-35(lines 98 103) no Hoare annotation was computed. [2020-12-02 15:18:46,375 INFO L262 CegarLoopResult]: For program point L298(lines 298 305) no Hoare annotation was computed. [2020-12-02 15:18:46,375 INFO L262 CegarLoopResult]: For program point L298-2(lines 289 306) no Hoare annotation was computed. [2020-12-02 15:18:46,375 INFO L262 CegarLoopResult]: For program point L35(lines 35 38) no Hoare annotation was computed. [2020-12-02 15:18:46,400 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 15:18:46,402 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,402 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,402 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,403 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,403 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,403 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,403 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,404 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,404 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,404 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,404 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,405 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,405 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,405 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,405 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,406 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,406 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,406 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,411 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 15:18:46,411 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,411 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,411 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,412 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,412 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,412 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,412 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,413 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,413 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,413 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,418 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,418 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,418 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,418 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,419 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,419 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,419 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,419 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,429 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 03:18:46 BoogieIcfgContainer [2020-12-02 15:18:46,430 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-02 15:18:46,430 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-02 15:18:46,430 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-02 15:18:46,431 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-02 15:18:46,431 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:08:55" (3/4) ... [2020-12-02 15:18:46,435 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-02 15:18:46,490 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 49 nodes and edges [2020-12-02 15:18:46,492 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2020-12-02 15:18:46,494 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-02 15:18:46,496 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-02 15:18:46,542 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ~roundNearestTiesToEven == unknown-~CRM-unknown && (\exists v_ULTIMATE.start_main_#t~nondet385_6 : bv64, v_ULTIMATE.start_main_#t~nondet387_6 : bv64, v_ULTIMATE.start_main_#t~nondet386_6 : bv64 :: ((~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet387_6[63:63], v_ULTIMATE.start_main_#t~nondet387_6[62:52], v_ULTIMATE.start_main_#t~nondet387_6[51:0]) && ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) == ~fp.div~DOUBLE(unknown-~CRM-unknown, ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet386_6[63:63], v_ULTIMATE.start_main_#t~nondet386_6[62:52], v_ULTIMATE.start_main_#t~nondet386_6[51:0]), ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet387_6[63:63], v_ULTIMATE.start_main_#t~nondet387_6[62:52], v_ULTIMATE.start_main_#t~nondet387_6[51:0]))) && ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet386_6[63:63], v_ULTIMATE.start_main_#t~nondet386_6[62:52], v_ULTIMATE.start_main_#t~nondet386_6[51:0]) == ~fp.neg~DOUBLE(~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet385_6[63:63], v_ULTIMATE.start_main_#t~nondet385_6[62:52], v_ULTIMATE.start_main_#t~nondet385_6[51:0]))) && ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet385_6[63:63], v_ULTIMATE.start_main_#t~nondet385_6[62:52], v_ULTIMATE.start_main_#t~nondet385_6[51:0]) == ~to_fp~LONGDOUBLE(unknown-~CRM-unknown, 1.0)) [2020-12-02 15:18:46,543 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !~fp.eq~DOUBLE(~fp~LONGDOUBLE(\result[63:63], \result[62:52], \result[51:0]), ~fp~LONGDOUBLE(\result[63:63], \result[62:52], \result[51:0])) [2020-12-02 15:18:46,543 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 1bv32 == \result [2020-12-02 15:18:46,751 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2020-12-02 15:18:46,752 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-02 15:18:46,753 INFO L168 Benchmark]: Toolchain (without parser) took 719869.57 ms. Allocated memory was 48.2 MB in the beginning and 142.6 MB in the end (delta: 94.4 MB). Free memory was 33.2 MB in the beginning and 61.9 MB in the end (delta: -28.7 MB). Peak memory consumption was 65.2 MB. Max. memory is 16.1 GB. [2020-12-02 15:18:46,753 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 39.8 MB. Free memory is still 21.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-02 15:18:46,754 INFO L168 Benchmark]: CACSL2BoogieTranslator took 871.21 ms. Allocated memory is still 48.2 MB. Free memory was 33.0 MB in the beginning and 26.1 MB in the end (delta: 6.9 MB). Peak memory consumption was 18.5 MB. Max. memory is 16.1 GB. [2020-12-02 15:18:46,754 INFO L168 Benchmark]: Boogie Procedure Inliner took 204.97 ms. Allocated memory was 48.2 MB in the beginning and 58.7 MB in the end (delta: 10.5 MB). Free memory was 26.1 MB in the beginning and 28.9 MB in the end (delta: -2.8 MB). Peak memory consumption was 14.2 MB. Max. memory is 16.1 GB. [2020-12-02 15:18:46,754 INFO L168 Benchmark]: Boogie Preprocessor took 275.70 ms. Allocated memory is still 58.7 MB. Free memory was 28.9 MB in the beginning and 23.6 MB in the end (delta: 5.2 MB). Peak memory consumption was 13.1 MB. Max. memory is 16.1 GB. [2020-12-02 15:18:46,755 INFO L168 Benchmark]: RCFGBuilder took 126868.00 ms. Allocated memory was 58.7 MB in the beginning and 142.6 MB in the end (delta: 83.9 MB). Free memory was 23.6 MB in the beginning and 53.2 MB in the end (delta: -29.5 MB). Peak memory consumption was 80.5 MB. Max. memory is 16.1 GB. [2020-12-02 15:18:46,755 INFO L168 Benchmark]: TraceAbstraction took 591304.44 ms. Allocated memory is still 142.6 MB. Free memory was 52.1 MB in the beginning and 94.4 MB in the end (delta: -42.3 MB). Peak memory consumption was 28.0 MB. Max. memory is 16.1 GB. [2020-12-02 15:18:46,756 INFO L168 Benchmark]: Witness Printer took 321.41 ms. Allocated memory is still 142.6 MB. Free memory was 94.4 MB in the beginning and 61.9 MB in the end (delta: 32.5 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. [2020-12-02 15:18:46,758 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 39.8 MB. Free memory is still 21.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 871.21 ms. Allocated memory is still 48.2 MB. Free memory was 33.0 MB in the beginning and 26.1 MB in the end (delta: 6.9 MB). Peak memory consumption was 18.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 204.97 ms. Allocated memory was 48.2 MB in the beginning and 58.7 MB in the end (delta: 10.5 MB). Free memory was 26.1 MB in the beginning and 28.9 MB in the end (delta: -2.8 MB). Peak memory consumption was 14.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 275.70 ms. Allocated memory is still 58.7 MB. Free memory was 28.9 MB in the beginning and 23.6 MB in the end (delta: 5.2 MB). Peak memory consumption was 13.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 126868.00 ms. Allocated memory was 58.7 MB in the beginning and 142.6 MB in the end (delta: 83.9 MB). Free memory was 23.6 MB in the beginning and 53.2 MB in the end (delta: -29.5 MB). Peak memory consumption was 80.5 MB. Max. memory is 16.1 GB. * TraceAbstraction took 591304.44 ms. Allocated memory is still 142.6 MB. Free memory was 52.1 MB in the beginning and 94.4 MB in the end (delta: -42.3 MB). Peak memory consumption was 28.0 MB. Max. memory is 16.1 GB. * Witness Printer took 321.41 ms. Allocated memory is still 142.6 MB. Free memory was 94.4 MB in the beginning and 61.9 MB in the end (delta: 32.5 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 Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 642]: 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: 162]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 113]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 124]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 464]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 139]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 20]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 559]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 580]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 314]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 580]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 192]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 493]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 278]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 580]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 139]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 1bv32 == \result - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 111]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 111]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 113]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 124]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 292]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 139]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 164]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 219]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 275]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 315]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 505]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 344]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 583]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 330]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 210]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 243]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 536]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 517]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 536]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 583]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 334]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 323]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 254]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 23]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 404]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 309]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 272]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 605]: Loop Invariant [2020-12-02 15:18:46,773 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 15:18:46,773 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,773 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,773 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,773 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,774 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,774 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,774 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,774 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,774 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,774 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,774 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,775 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,775 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,775 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,775 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,775 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,775 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,775 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,776 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2020-12-02 15:18:46,776 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,776 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,776 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,777 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,777 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,777 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,777 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,777 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,777 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet387_6,QUANTIFIED] [2020-12-02 15:18:46,778 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,779 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,779 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet386_6,QUANTIFIED] [2020-12-02 15:18:46,779 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,779 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,780 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,780 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,780 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] [2020-12-02 15:18:46,780 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet385_6,QUANTIFIED] Derived loop invariant: ~roundNearestTiesToEven == unknown-~CRM-unknown && (\exists v_ULTIMATE.start_main_#t~nondet385_6 : bv64, v_ULTIMATE.start_main_#t~nondet387_6 : bv64, v_ULTIMATE.start_main_#t~nondet386_6 : bv64 :: ((~Pluszero~LONGDOUBLE() == ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet387_6[63:63], v_ULTIMATE.start_main_#t~nondet387_6[62:52], v_ULTIMATE.start_main_#t~nondet387_6[51:0]) && ~fp~LONGDOUBLE(x[63:63], x[62:52], x[51:0]) == ~fp.div~DOUBLE(unknown-~CRM-unknown, ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet386_6[63:63], v_ULTIMATE.start_main_#t~nondet386_6[62:52], v_ULTIMATE.start_main_#t~nondet386_6[51:0]), ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet387_6[63:63], v_ULTIMATE.start_main_#t~nondet387_6[62:52], v_ULTIMATE.start_main_#t~nondet387_6[51:0]))) && ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet386_6[63:63], v_ULTIMATE.start_main_#t~nondet386_6[62:52], v_ULTIMATE.start_main_#t~nondet386_6[51:0]) == ~fp.neg~DOUBLE(~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet385_6[63:63], v_ULTIMATE.start_main_#t~nondet385_6[62:52], v_ULTIMATE.start_main_#t~nondet385_6[51:0]))) && ~fp~LONGDOUBLE(v_ULTIMATE.start_main_#t~nondet385_6[63:63], v_ULTIMATE.start_main_#t~nondet385_6[62:52], v_ULTIMATE.start_main_#t~nondet385_6[51:0]) == ~to_fp~LONGDOUBLE(unknown-~CRM-unknown, 1.0)) - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 583]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 349]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 86]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 211]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 397]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 452]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 113]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 124]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 111]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 139]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 320]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 111]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 191]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 559]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 280]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 207]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 511]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 630]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 113]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 339]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 124]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 602]: Loop Invariant Derived loop invariant: !~fp.eq~DOUBLE(~fp~LONGDOUBLE(\result[63:63], \result[62:52], \result[51:0]), ~fp~LONGDOUBLE(\result[63:63], \result[62:52], \result[51:0])) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 407 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 567.0s, OverallIterations: 4, TraceHistogramMax: 1, AutomataDifference: 501.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 24.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1574 SDtfs, 11 SDslu, 7432 SDs, 0 SdLazy, 126 SolverSat, 4 SolverUnsat, 170 SolverUnknown, 0 SolverNotchecked, 413.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 118 GetRequests, 83 SyntacticMatches, 3 SemanticMatches, 32 ConstructedPredicates, 9 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 134.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=407occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 95 LocationsWithAnnotation, 95 PreInvPairs, 99 NumberOfFragments, 177 HoareAnnotationTreeSize, 95 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 95 FomulaSimplificationsInter, 254 FormulaSimplificationTreeSizeReductionInter, 23.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 4.7s SatisfiabilityAnalysisTime, 59.1s InterpolantComputationTime, 58 NumberOfCodeBlocks, 58 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 108 ConstructedInterpolants, 20 QuantifiedInterpolants, 19147 SizeOfPredicates, 19 NumberOfNonLiveVariables, 989 ConjunctsInSsa, 35 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 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...