/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/Ultimate.py --spec ../../../trunk/examples/svcomp/ReachSafety.prp --file ../../../trunk/examples/svcomp/float-newlib/float_req_bl_0872a_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 40ef5092 Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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/float_req_bl_0872a_true-unreach-call.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(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash de684c37c732848e36bd7af73fbc5b39d9470a9b ......................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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/float_req_bl_0872a_true-unreach-call.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(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash de684c37c732848e36bd7af73fbc5b39d9470a9b ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-40ef509 [2018-09-20 15:21:59,697 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-20 15:21:59,699 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-20 15:21:59,719 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-20 15:21:59,720 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-20 15:21:59,722 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-20 15:21:59,723 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-20 15:21:59,726 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-20 15:21:59,730 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-20 15:21:59,732 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-20 15:21:59,733 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-20 15:21:59,733 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-20 15:21:59,734 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-20 15:21:59,738 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-20 15:21:59,741 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-20 15:21:59,747 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-20 15:21:59,748 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-20 15:21:59,750 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-20 15:21:59,754 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-20 15:21:59,757 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-20 15:21:59,761 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-20 15:21:59,763 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-20 15:21:59,766 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-20 15:21:59,768 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-20 15:21:59,770 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-20 15:21:59,771 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-20 15:21:59,772 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-20 15:21:59,773 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-20 15:21:59,776 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-20 15:21:59,778 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-20 15:21:59,779 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-20 15:21:59,780 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-20 15:21:59,780 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-20 15:21:59,780 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-20 15:21:59,783 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-20 15:21:59,785 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-20 15:21:59,786 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-09-20 15:21:59,807 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-20 15:21:59,807 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-20 15:21:59,808 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-20 15:21:59,808 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-20 15:21:59,809 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-20 15:21:59,809 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-20 15:21:59,809 INFO L133 SettingsManager]: * Use SBE=true [2018-09-20 15:21:59,809 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-20 15:21:59,809 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-20 15:21:59,810 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-20 15:21:59,810 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-20 15:21:59,810 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-20 15:21:59,810 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-20 15:21:59,810 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-20 15:21:59,810 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-20 15:21:59,811 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-20 15:21:59,811 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-20 15:21:59,811 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-20 15:21:59,811 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-20 15:21:59,811 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-20 15:21:59,811 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-20 15:21:59,812 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-20 15:21:59,812 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-20 15:21:59,812 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-20 15:21:59,812 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-20 15:21:59,812 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-20 15:21:59,812 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-20 15:21:59,812 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-20 15:21:59,813 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-20 15:21:59,813 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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(__VERIFIER_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 -> de684c37c732848e36bd7af73fbc5b39d9470a9b [2018-09-20 15:21:59,864 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-20 15:21:59,877 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-20 15:21:59,881 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-20 15:21:59,883 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-20 15:21:59,884 INFO L276 PluginConnector]: CDTParser initialized [2018-09-20 15:21:59,885 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/float_req_bl_0872a_true-unreach-call.c [2018-09-20 15:22:00,231 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f128b3c6e/38b731b84d8a419797c20f4f19065867/FLAGff11d2baa [2018-09-20 15:22:00,439 INFO L277 CDTParser]: Found 1 translation units. [2018-09-20 15:22:00,440 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/float_req_bl_0872a_true-unreach-call.c [2018-09-20 15:22:00,453 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f128b3c6e/38b731b84d8a419797c20f4f19065867/FLAGff11d2baa [2018-09-20 15:22:00,468 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f128b3c6e/38b731b84d8a419797c20f4f19065867 [2018-09-20 15:22:00,477 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-20 15:22:00,480 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-09-20 15:22:00,481 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-20 15:22:00,482 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-20 15:22:00,490 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-20 15:22:00,492 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 03:22:00" (1/1) ... [2018-09-20 15:22:00,495 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2576490b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:22:00, skipping insertion in model container [2018-09-20 15:22:00,495 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 03:22:00" (1/1) ... [2018-09-20 15:22:00,510 INFO L160 ieTranslatorObserver]: Starting translation in SV-COMP mode [2018-09-20 15:22:00,943 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.createNanOrInfinity(IntegerTranslation.java:882) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.handleNaNOrInfinity(StandardFunctionHandler.java:968) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.lambda$38(StandardFunctionHandler.java:261) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:160) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1549) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:513) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1928) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1748) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:278) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1191) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:281) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1725) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:278) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1191) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:281) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:339) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1573) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3980) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2445) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:183) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.preRun(MainDispatcher.java:348) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.Dispatcher.run(Dispatcher.java:220) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.doTranslation(CACSL2BoogieTranslatorObserver.java:182) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:152) 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:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-09-20 15:22:00,961 INFO L168 Benchmark]: Toolchain (without parser) took 482.56 ms. Allocated memory is still 1.0 GB. Free memory was 953.2 MB in the beginning and 937.1 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-09-20 15:22:00,965 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-09-20 15:22:00,965 INFO L168 Benchmark]: CACSL2BoogieTranslator took 478.04 ms. Allocated memory is still 1.0 GB. Free memory was 953.2 MB in the beginning and 937.1 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-09-20 15:22:00,973 INFO L336 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 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 478.04 ms. Allocated memory is still 1.0 GB. Free memory was 953.2 MB in the beginning and 937.1 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.createNanOrInfinity(IntegerTranslation.java:882) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-40ef509 [2018-09-20 15:22:03,188 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-20 15:22:03,190 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-20 15:22:03,203 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-20 15:22:03,204 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-20 15:22:03,205 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-20 15:22:03,206 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-20 15:22:03,209 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-20 15:22:03,210 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-20 15:22:03,211 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-20 15:22:03,213 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-20 15:22:03,213 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-20 15:22:03,214 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-20 15:22:03,215 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-20 15:22:03,217 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-20 15:22:03,217 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-20 15:22:03,218 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-20 15:22:03,221 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-20 15:22:03,223 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-20 15:22:03,225 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-20 15:22:03,226 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-20 15:22:03,228 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-20 15:22:03,230 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-20 15:22:03,230 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-20 15:22:03,231 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-20 15:22:03,232 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-20 15:22:03,233 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-20 15:22:03,234 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-20 15:22:03,235 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-20 15:22:03,236 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-20 15:22:03,236 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-20 15:22:03,238 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-20 15:22:03,238 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-20 15:22:03,238 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-20 15:22:03,239 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-20 15:22:03,240 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-20 15:22:03,241 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-09-20 15:22:03,259 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-20 15:22:03,259 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-20 15:22:03,260 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-20 15:22:03,260 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-20 15:22:03,261 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-20 15:22:03,261 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-20 15:22:03,261 INFO L133 SettingsManager]: * Use SBE=true [2018-09-20 15:22:03,261 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-20 15:22:03,261 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-20 15:22:03,262 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-20 15:22:03,262 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-20 15:22:03,262 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-20 15:22:03,262 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-20 15:22:03,262 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-20 15:22:03,263 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-09-20 15:22:03,264 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-09-20 15:22:03,264 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-20 15:22:03,264 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-20 15:22:03,264 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-20 15:22:03,264 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-20 15:22:03,265 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-20 15:22:03,265 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-20 15:22:03,265 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-20 15:22:03,265 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-20 15:22:03,265 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-20 15:22:03,267 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-20 15:22:03,267 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-20 15:22:03,267 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-09-20 15:22:03,267 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-20 15:22:03,267 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-09-20 15:22:03,267 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-09-20 15:22:03,268 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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(__VERIFIER_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 -> de684c37c732848e36bd7af73fbc5b39d9470a9b [2018-09-20 15:22:03,319 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-20 15:22:03,334 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-20 15:22:03,341 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-20 15:22:03,342 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-20 15:22:03,343 INFO L276 PluginConnector]: CDTParser initialized [2018-09-20 15:22:03,344 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/float_req_bl_0872a_true-unreach-call.c [2018-09-20 15:22:03,723 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a63402b8/a1f42b0b5d27423c86dc9394864aefd3/FLAGe3e2b51d2 [2018-09-20 15:22:04,009 INFO L277 CDTParser]: Found 1 translation units. [2018-09-20 15:22:04,010 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/float_req_bl_0872a_true-unreach-call.c [2018-09-20 15:22:04,024 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a63402b8/a1f42b0b5d27423c86dc9394864aefd3/FLAGe3e2b51d2 [2018-09-20 15:22:04,041 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a63402b8/a1f42b0b5d27423c86dc9394864aefd3 [2018-09-20 15:22:04,046 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-20 15:22:04,050 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-09-20 15:22:04,051 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-20 15:22:04,051 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-20 15:22:04,059 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-20 15:22:04,060 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 03:22:04" (1/1) ... [2018-09-20 15:22:04,063 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d9c7642 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:22:04, skipping insertion in model container [2018-09-20 15:22:04,064 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 03:22:04" (1/1) ... [2018-09-20 15:22:04,077 INFO L160 ieTranslatorObserver]: Starting translation in SV-COMP mode [2018-09-20 15:22:04,564 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-20 15:22:04,603 INFO L424 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-20 15:22:04,739 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-20 15:22:04,807 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:22:04 WrapperNode [2018-09-20 15:22:04,807 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-20 15:22:04,808 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-20 15:22:04,808 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-20 15:22:04,809 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-20 15:22:04,824 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:22:04" (1/1) ... [2018-09-20 15:22:04,824 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:22:04" (1/1) ... [2018-09-20 15:22:04,858 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:22:04" (1/1) ... [2018-09-20 15:22:04,859 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:22:04" (1/1) ... [2018-09-20 15:22:04,892 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:22:04" (1/1) ... [2018-09-20 15:22:04,911 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:22:04" (1/1) ... [2018-09-20 15:22:04,918 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:22:04" (1/1) ... [2018-09-20 15:22:04,928 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-20 15:22:04,928 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-20 15:22:04,928 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-20 15:22:04,929 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-20 15:22:04,930 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:22:04" (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 [2018-09-20 15:22:05,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-09-20 15:22:05,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-20 15:22:05,105 INFO L138 BoogieDeclarations]: Found implementation of procedure fmod_float [2018-09-20 15:22:05,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_sqrtf [2018-09-20 15:22:05,105 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2018-09-20 15:22:05,105 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_float [2018-09-20 15:22:05,105 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2018-09-20 15:22:05,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_powf [2018-09-20 15:22:05,106 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-20 15:22:05,106 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-09-20 15:22:05,106 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_float [2018-09-20 15:22:05,107 INFO L130 BoogieDeclarations]: Found specification of procedure fmod_float [2018-09-20 15:22:05,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-09-20 15:22:05,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2018-09-20 15:22:05,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-09-20 15:22:05,108 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-09-20 15:22:05,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-09-20 15:22:05,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2018-09-20 15:22:05,108 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_sqrtf [2018-09-20 15:22:05,109 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2018-09-20 15:22:05,109 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_float [2018-09-20 15:22:05,109 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2018-09-20 15:22:05,109 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_powf [2018-09-20 15:22:05,111 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-20 15:22:05,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-09-20 15:22:05,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-20 15:22:05,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-09-20 15:22:05,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2018-09-20 15:22:05,480 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:05,509 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:05,586 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:05,599 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:05,760 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:05,772 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:05,792 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:05,804 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:11,187 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:11,231 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:11,547 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:11,558 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:13,683 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:13,693 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:15,979 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:15,986 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:18,085 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:18,092 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:20,204 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:20,211 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:20,697 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:20,741 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:23,009 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:23,015 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:26,875 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:26,892 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:29,229 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:29,241 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:31,492 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:31,504 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:31,933 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:31,940 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:32,096 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:32,102 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:32,538 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:32,544 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:32,553 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:32,559 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:33,584 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:33,606 WARN L312 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-09-20 15:22:34,570 INFO L365 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-20 15:22:34,571 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 03:22:34 BoogieIcfgContainer [2018-09-20 15:22:34,571 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-20 15:22:34,572 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-09-20 15:22:34,572 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-09-20 15:22:34,576 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-09-20 15:22:34,576 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.09 03:22:04" (1/3) ... [2018-09-20 15:22:34,577 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24fafe2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.09 03:22:34, skipping insertion in model container [2018-09-20 15:22:34,578 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 03:22:04" (2/3) ... [2018-09-20 15:22:34,578 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24fafe2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.09 03:22:34, skipping insertion in model container [2018-09-20 15:22:34,578 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 03:22:34" (3/3) ... [2018-09-20 15:22:34,580 INFO L112 eAbstractionObserver]: Analyzing ICFG float_req_bl_0872a_true-unreach-call.c [2018-09-20 15:22:34,591 INFO L137 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-09-20 15:22:34,604 INFO L149 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-09-20 15:22:34,661 INFO L130 ementStrategyFactory]: Using default assertion order modulation [2018-09-20 15:22:34,662 INFO L381 AbstractCegarLoop]: Interprodecural is true [2018-09-20 15:22:34,662 INFO L382 AbstractCegarLoop]: Hoare is true [2018-09-20 15:22:34,662 INFO L383 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-09-20 15:22:34,662 INFO L384 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-09-20 15:22:34,662 INFO L385 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-09-20 15:22:34,662 INFO L386 AbstractCegarLoop]: Difference is false [2018-09-20 15:22:34,662 INFO L387 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-09-20 15:22:34,663 INFO L392 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-09-20 15:22:34,697 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states. [2018-09-20 15:22:34,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-09-20 15:22:34,706 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 15:22:34,707 INFO L376 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-20 15:22:34,709 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 15:22:34,715 INFO L82 PathProgramCache]: Analyzing trace with hash 93333362, now seen corresponding path program 1 times [2018-09-20 15:22:34,721 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 15:22:34,721 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy 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 [2018-09-20 15:22:34,736 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 15:22:34,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 15:22:34,900 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 15:22:34,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-20 15:22:34,921 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 15:22:34,935 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 15:22:34,935 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-09-20 15:22:34,938 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-09-20 15:22:34,952 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-09-20 15:22:34,952 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-09-20 15:22:34,954 INFO L87 Difference]: Start difference. First operand 483 states. Second operand 2 states. [2018-09-20 15:22:35,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 15:22:35,048 INFO L93 Difference]: Finished difference Result 958 states and 1230 transitions. [2018-09-20 15:22:35,048 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-09-20 15:22:35,049 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 17 [2018-09-20 15:22:35,050 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 15:22:35,071 INFO L225 Difference]: With dead ends: 958 [2018-09-20 15:22:35,071 INFO L226 Difference]: Without dead ends: 479 [2018-09-20 15:22:35,079 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-09-20 15:22:35,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 479 states. [2018-09-20 15:22:35,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 479 to 479. [2018-09-20 15:22:35,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 479 states. [2018-09-20 15:22:35,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 479 states and 541 transitions. [2018-09-20 15:22:35,164 INFO L78 Accepts]: Start accepts. Automaton has 479 states and 541 transitions. Word has length 17 [2018-09-20 15:22:35,164 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 15:22:35,165 INFO L480 AbstractCegarLoop]: Abstraction has 479 states and 541 transitions. [2018-09-20 15:22:35,165 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-09-20 15:22:35,165 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 541 transitions. [2018-09-20 15:22:35,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-09-20 15:22:35,166 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 15:22:35,167 INFO L376 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-20 15:22:35,167 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 15:22:35,167 INFO L82 PathProgramCache]: Analyzing trace with hash 1338552630, now seen corresponding path program 1 times [2018-09-20 15:22:35,168 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 15:22:35,169 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy 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 [2018-09-20 15:22:35,176 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 15:22:35,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 15:22:35,324 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 15:22:35,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-20 15:22:35,433 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 15:22:35,449 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 15:22:35,449 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-09-20 15:22:35,451 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-09-20 15:22:35,452 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-09-20 15:22:35,452 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2018-09-20 15:22:35,452 INFO L87 Difference]: Start difference. First operand 479 states and 541 transitions. Second operand 6 states. [2018-09-20 15:22:50,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 15:22:50,329 INFO L93 Difference]: Finished difference Result 487 states and 548 transitions. [2018-09-20 15:22:50,607 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-09-20 15:22:50,607 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 35 [2018-09-20 15:22:50,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 15:22:50,614 INFO L225 Difference]: With dead ends: 487 [2018-09-20 15:22:50,615 INFO L226 Difference]: Without dead ends: 481 [2018-09-20 15:22:50,617 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 29 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2018-09-20 15:22:50,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 481 states. [2018-09-20 15:22:50,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 481 to 479. [2018-09-20 15:22:50,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 479 states. [2018-09-20 15:22:50,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 479 states and 538 transitions. [2018-09-20 15:22:50,654 INFO L78 Accepts]: Start accepts. Automaton has 479 states and 538 transitions. Word has length 35 [2018-09-20 15:22:50,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 15:22:50,655 INFO L480 AbstractCegarLoop]: Abstraction has 479 states and 538 transitions. [2018-09-20 15:22:50,655 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-09-20 15:22:50,655 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 538 transitions. [2018-09-20 15:22:50,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-09-20 15:22:50,658 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 15:22:50,658 INFO L376 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-20 15:22:50,659 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 15:22:50,659 INFO L82 PathProgramCache]: Analyzing trace with hash -1014915215, now seen corresponding path program 1 times [2018-09-20 15:22:50,660 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 15:22:50,660 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy 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 [2018-09-20 15:22:50,667 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 15:22:50,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 15:22:50,836 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 15:22:50,920 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 8 [2018-09-20 15:22:50,924 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-09-20 15:22:50,925 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:22:50,931 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:22:50,947 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:22:50,948 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-20 15:22:50,974 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 21 [2018-09-20 15:22:50,979 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 9 [2018-09-20 15:22:50,979 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:22:50,984 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:22:50,990 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:22:50,990 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-20 15:22:51,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-20 15:22:51,151 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 15:22:51,168 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 15:22:51,169 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-09-20 15:22:51,169 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-09-20 15:22:51,170 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-09-20 15:22:51,170 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-09-20 15:22:51,170 INFO L87 Difference]: Start difference. First operand 479 states and 538 transitions. Second operand 9 states. [2018-09-20 15:22:58,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 15:22:58,980 INFO L93 Difference]: Finished difference Result 485 states and 543 transitions. [2018-09-20 15:22:58,982 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-09-20 15:22:58,982 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 37 [2018-09-20 15:22:58,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 15:22:58,985 INFO L225 Difference]: With dead ends: 485 [2018-09-20 15:22:58,985 INFO L226 Difference]: Without dead ends: 416 [2018-09-20 15:22:58,986 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=59, Invalid=181, Unknown=0, NotChecked=0, Total=240 [2018-09-20 15:22:58,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 416 states. [2018-09-20 15:22:59,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 416 to 416. [2018-09-20 15:22:59,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 416 states. [2018-09-20 15:22:59,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 416 states and 445 transitions. [2018-09-20 15:22:59,013 INFO L78 Accepts]: Start accepts. Automaton has 416 states and 445 transitions. Word has length 37 [2018-09-20 15:22:59,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 15:22:59,013 INFO L480 AbstractCegarLoop]: Abstraction has 416 states and 445 transitions. [2018-09-20 15:22:59,013 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-09-20 15:22:59,013 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 445 transitions. [2018-09-20 15:22:59,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2018-09-20 15:22:59,019 INFO L368 BasicCegarLoop]: Found error trace [2018-09-20 15:22:59,019 INFO L376 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-09-20 15:22:59,020 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-09-20 15:22:59,020 INFO L82 PathProgramCache]: Analyzing trace with hash 573361158, now seen corresponding path program 1 times [2018-09-20 15:22:59,021 INFO L227 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-09-20 15:22:59,021 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy 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 [2018-09-20 15:22:59,033 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-20 15:23:00,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-20 15:23:00,148 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-20 15:23:00,315 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 8 [2018-09-20 15:23:00,324 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-09-20 15:23:00,325 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:23:00,333 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:23:00,343 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:23:00,344 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:21, output treesize:21 [2018-09-20 15:23:00,394 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 21 [2018-09-20 15:23:00,412 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 9 [2018-09-20 15:23:00,412 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-20 15:23:00,436 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:23:00,461 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-09-20 15:23:00,461 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:9 [2018-09-20 15:23:00,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-20 15:23:00,843 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-09-20 15:23:00,872 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-20 15:23:00,872 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-09-20 15:23:00,873 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-09-20 15:23:00,873 INFO L147 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-09-20 15:23:00,874 INFO L148 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-09-20 15:23:00,874 INFO L87 Difference]: Start difference. First operand 416 states and 445 transitions. Second operand 9 states. [2018-09-20 15:23:04,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-20 15:23:04,821 INFO L93 Difference]: Finished difference Result 416 states and 445 transitions. [2018-09-20 15:23:04,822 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-09-20 15:23:04,822 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 129 [2018-09-20 15:23:04,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-20 15:23:04,824 INFO L225 Difference]: With dead ends: 416 [2018-09-20 15:23:04,824 INFO L226 Difference]: Without dead ends: 0 [2018-09-20 15:23:04,826 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=59, Invalid=181, Unknown=0, NotChecked=0, Total=240 [2018-09-20 15:23:04,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-09-20 15:23:04,827 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-09-20 15:23:04,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-09-20 15:23:04,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-09-20 15:23:04,827 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 129 [2018-09-20 15:23:04,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-20 15:23:04,828 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-09-20 15:23:04,828 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-09-20 15:23:04,828 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-09-20 15:23:04,828 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-09-20 15:23:04,835 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-09-20 15:23:05,092 WARN L178 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 23 DAG size of output: 22 [2018-09-20 15:23:05,311 WARN L178 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 29 [2018-09-20 15:23:05,464 WARN L178 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 29 [2018-09-20 15:23:06,163 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-09-20 15:23:06,163 INFO L429 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-09-20 15:23:06,164 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-09-20 15:23:06,164 INFO L426 ceAbstractionStarter]: For program point L258-1(line 258) no Hoare annotation was computed. [2018-09-20 15:23:06,164 INFO L426 ceAbstractionStarter]: For program point L258-2(line 258) no Hoare annotation was computed. [2018-09-20 15:23:06,164 INFO L426 ceAbstractionStarter]: For program point L258-3(line 258) no Hoare annotation was computed. [2018-09-20 15:23:06,164 INFO L426 ceAbstractionStarter]: For program point L254(line 254) no Hoare annotation was computed. [2018-09-20 15:23:06,164 INFO L426 ceAbstractionStarter]: For program point L252-1(lines 252 256) no Hoare annotation was computed. [2018-09-20 15:23:06,164 INFO L426 ceAbstractionStarter]: For program point fabs_floatEXIT(lines 250 263) no Hoare annotation was computed. [2018-09-20 15:23:06,165 INFO L429 ceAbstractionStarter]: At program point L252-3(lines 252 256) the Hoare annotation is: true [2018-09-20 15:23:06,165 INFO L426 ceAbstractionStarter]: For program point L259(line 259) no Hoare annotation was computed. [2018-09-20 15:23:06,165 INFO L426 ceAbstractionStarter]: For program point L257(lines 257 261) no Hoare annotation was computed. [2018-09-20 15:23:06,165 INFO L426 ceAbstractionStarter]: For program point L255(line 255) no Hoare annotation was computed. [2018-09-20 15:23:06,165 INFO L426 ceAbstractionStarter]: For program point L257-2(lines 250 263) no Hoare annotation was computed. [2018-09-20 15:23:06,165 INFO L426 ceAbstractionStarter]: For program point L255-1(line 255) no Hoare annotation was computed. [2018-09-20 15:23:06,165 INFO L426 ceAbstractionStarter]: For program point L257-3(lines 257 261) no Hoare annotation was computed. [2018-09-20 15:23:06,165 INFO L426 ceAbstractionStarter]: For program point fabs_floatFINAL(lines 250 263) no Hoare annotation was computed. [2018-09-20 15:23:06,165 INFO L426 ceAbstractionStarter]: For program point L253(line 253) no Hoare annotation was computed. [2018-09-20 15:23:06,166 INFO L426 ceAbstractionStarter]: For program point L255-2(line 255) no Hoare annotation was computed. [2018-09-20 15:23:06,166 INFO L426 ceAbstractionStarter]: For program point L253-1(line 253) no Hoare annotation was computed. [2018-09-20 15:23:06,166 INFO L426 ceAbstractionStarter]: For program point L253-2(line 253) no Hoare annotation was computed. [2018-09-20 15:23:06,166 INFO L426 ceAbstractionStarter]: For program point L253-3(line 253) no Hoare annotation was computed. [2018-09-20 15:23:06,166 INFO L429 ceAbstractionStarter]: At program point fabs_floatENTRY(lines 250 263) the Hoare annotation is: true [2018-09-20 15:23:06,166 INFO L426 ceAbstractionStarter]: For program point L260(line 260) no Hoare annotation was computed. [2018-09-20 15:23:06,166 INFO L426 ceAbstractionStarter]: For program point L260-1(line 260) no Hoare annotation was computed. [2018-09-20 15:23:06,166 INFO L426 ceAbstractionStarter]: For program point L258(line 258) no Hoare annotation was computed. [2018-09-20 15:23:06,166 INFO L426 ceAbstractionStarter]: For program point L260-2(line 260) no Hoare annotation was computed. [2018-09-20 15:23:06,167 INFO L426 ceAbstractionStarter]: For program point L188(line 188) no Hoare annotation was computed. [2018-09-20 15:23:06,167 INFO L426 ceAbstractionStarter]: For program point L188-1(line 188) no Hoare annotation was computed. [2018-09-20 15:23:06,167 INFO L426 ceAbstractionStarter]: For program point L188-2(line 188) no Hoare annotation was computed. [2018-09-20 15:23:06,167 INFO L426 ceAbstractionStarter]: For program point L188-3(line 188) no Hoare annotation was computed. [2018-09-20 15:23:06,167 INFO L426 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-09-20 15:23:06,167 INFO L426 ceAbstractionStarter]: For program point copysign_floatEXIT(lines 175 193) no Hoare annotation was computed. [2018-09-20 15:23:06,167 INFO L426 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-09-20 15:23:06,167 INFO L426 ceAbstractionStarter]: For program point L180-1(line 180) no Hoare annotation was computed. [2018-09-20 15:23:06,167 INFO L426 ceAbstractionStarter]: For program point L180-2(line 180) no Hoare annotation was computed. [2018-09-20 15:23:06,168 INFO L426 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-09-20 15:23:06,168 INFO L426 ceAbstractionStarter]: For program point L185(line 185) no Hoare annotation was computed. [2018-09-20 15:23:06,168 INFO L426 ceAbstractionStarter]: For program point L185-1(line 185) no Hoare annotation was computed. [2018-09-20 15:23:06,168 INFO L426 ceAbstractionStarter]: For program point L185-2(line 185) no Hoare annotation was computed. [2018-09-20 15:23:06,168 INFO L426 ceAbstractionStarter]: For program point L177-1(lines 177 181) no Hoare annotation was computed. [2018-09-20 15:23:06,168 INFO L429 ceAbstractionStarter]: At program point L177-3(lines 177 181) the Hoare annotation is: true [2018-09-20 15:23:06,168 INFO L426 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-09-20 15:23:06,168 INFO L426 ceAbstractionStarter]: For program point L190-1(line 190) no Hoare annotation was computed. [2018-09-20 15:23:06,168 INFO L426 ceAbstractionStarter]: For program point L190-2(line 190) no Hoare annotation was computed. [2018-09-20 15:23:06,169 INFO L426 ceAbstractionStarter]: For program point L182(lines 182 186) no Hoare annotation was computed. [2018-09-20 15:23:06,169 INFO L426 ceAbstractionStarter]: For program point L182-2(lines 175 193) no Hoare annotation was computed. [2018-09-20 15:23:06,169 INFO L426 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-09-20 15:23:06,169 INFO L426 ceAbstractionStarter]: For program point L178-1(line 178) no Hoare annotation was computed. [2018-09-20 15:23:06,169 INFO L426 ceAbstractionStarter]: For program point L178-2(line 178) no Hoare annotation was computed. [2018-09-20 15:23:06,169 INFO L426 ceAbstractionStarter]: For program point L178-3(line 178) no Hoare annotation was computed. [2018-09-20 15:23:06,169 INFO L426 ceAbstractionStarter]: For program point L187(lines 187 191) no Hoare annotation was computed. [2018-09-20 15:23:06,169 INFO L426 ceAbstractionStarter]: For program point L187-2(lines 175 193) no Hoare annotation was computed. [2018-09-20 15:23:06,169 INFO L426 ceAbstractionStarter]: For program point L187-3(lines 187 191) no Hoare annotation was computed. [2018-09-20 15:23:06,169 INFO L426 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-09-20 15:23:06,170 INFO L426 ceAbstractionStarter]: For program point L183-1(line 183) no Hoare annotation was computed. [2018-09-20 15:23:06,170 INFO L426 ceAbstractionStarter]: For program point L183-2(line 183) no Hoare annotation was computed. [2018-09-20 15:23:06,170 INFO L429 ceAbstractionStarter]: At program point copysign_floatENTRY(lines 175 193) the Hoare annotation is: true [2018-09-20 15:23:06,170 INFO L426 ceAbstractionStarter]: For program point L183-3(line 183) no Hoare annotation was computed. [2018-09-20 15:23:06,170 INFO L426 ceAbstractionStarter]: For program point L179(line 179) no Hoare annotation was computed. [2018-09-20 15:23:06,170 INFO L426 ceAbstractionStarter]: For program point copysign_floatFINAL(lines 175 193) no Hoare annotation was computed. [2018-09-20 15:23:06,170 INFO L429 ceAbstractionStarter]: At program point __ieee754_powfENTRY(lines 295 584) the Hoare annotation is: true [2018-09-20 15:23:06,170 INFO L426 ceAbstractionStarter]: For program point L432(line 432) no Hoare annotation was computed. [2018-09-20 15:23:06,170 INFO L426 ceAbstractionStarter]: For program point L432-1(line 432) no Hoare annotation was computed. [2018-09-20 15:23:06,171 INFO L426 ceAbstractionStarter]: For program point L432-2(line 432) no Hoare annotation was computed. [2018-09-20 15:23:06,171 INFO L426 ceAbstractionStarter]: For program point L432-3(line 432) no Hoare annotation was computed. [2018-09-20 15:23:06,171 INFO L426 ceAbstractionStarter]: For program point L499(lines 499 500) no Hoare annotation was computed. [2018-09-20 15:23:06,171 INFO L426 ceAbstractionStarter]: For program point L433(line 433) no Hoare annotation was computed. [2018-09-20 15:23:06,171 INFO L426 ceAbstractionStarter]: For program point L400(lines 400 408) no Hoare annotation was computed. [2018-09-20 15:23:06,171 INFO L426 ceAbstractionStarter]: For program point L400-1(lines 400 408) no Hoare annotation was computed. [2018-09-20 15:23:06,171 INFO L426 ceAbstractionStarter]: For program point L301-1(lines 301 305) no Hoare annotation was computed. [2018-09-20 15:23:06,171 INFO L422 ceAbstractionStarter]: At program point L301-3(lines 301 305) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)) ~one_pow~0)) (= |__ieee754_powf_#in~y| __ieee754_powf_~y)) [2018-09-20 15:23:06,171 INFO L426 ceAbstractionStarter]: For program point L434(line 434) no Hoare annotation was computed. [2018-09-20 15:23:06,171 INFO L426 ceAbstractionStarter]: For program point L434-1(line 434) no Hoare annotation was computed. [2018-09-20 15:23:06,172 INFO L426 ceAbstractionStarter]: For program point L434-2(line 434) no Hoare annotation was computed. [2018-09-20 15:23:06,172 INFO L426 ceAbstractionStarter]: For program point L302(line 302) no Hoare annotation was computed. [2018-09-20 15:23:06,172 INFO L426 ceAbstractionStarter]: For program point L302-1(line 302) no Hoare annotation was computed. [2018-09-20 15:23:06,172 INFO L426 ceAbstractionStarter]: For program point L302-2(line 302) no Hoare annotation was computed. [2018-09-20 15:23:06,172 INFO L426 ceAbstractionStarter]: For program point L302-3(line 302) no Hoare annotation was computed. [2018-09-20 15:23:06,172 INFO L426 ceAbstractionStarter]: For program point L501(lines 501 505) no Hoare annotation was computed. [2018-09-20 15:23:06,172 INFO L426 ceAbstractionStarter]: For program point L501-2(lines 295 584) no Hoare annotation was computed. [2018-09-20 15:23:06,172 INFO L426 ceAbstractionStarter]: For program point L336(lines 336 341) no Hoare annotation was computed. [2018-09-20 15:23:06,172 INFO L426 ceAbstractionStarter]: For program point L303(line 303) no Hoare annotation was computed. [2018-09-20 15:23:06,173 INFO L426 ceAbstractionStarter]: For program point L502(line 502) no Hoare annotation was computed. [2018-09-20 15:23:06,173 INFO L426 ceAbstractionStarter]: For program point L502-1(line 502) no Hoare annotation was computed. [2018-09-20 15:23:06,173 INFO L426 ceAbstractionStarter]: For program point L436(lines 436 440) no Hoare annotation was computed. [2018-09-20 15:23:06,173 INFO L426 ceAbstractionStarter]: For program point L502-2(line 502) no Hoare annotation was computed. [2018-09-20 15:23:06,173 INFO L426 ceAbstractionStarter]: For program point L502-3(line 502) no Hoare annotation was computed. [2018-09-20 15:23:06,173 INFO L426 ceAbstractionStarter]: For program point L403-1(lines 403 407) no Hoare annotation was computed. [2018-09-20 15:23:06,173 INFO L426 ceAbstractionStarter]: For program point L436-2(lines 396 497) no Hoare annotation was computed. [2018-09-20 15:23:06,173 INFO L426 ceAbstractionStarter]: For program point L304(line 304) no Hoare annotation was computed. [2018-09-20 15:23:06,174 INFO L422 ceAbstractionStarter]: At program point L403-3(lines 403 407) the Hoare annotation is: (or (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (= __ieee754_powf_~iy~2 (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))) (= |__ieee754_powf_#in~y| __ieee754_powf_~y) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (_ bv0 32) (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))))) (not (= ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)) ~one_pow~0))) [2018-09-20 15:23:06,174 INFO L426 ceAbstractionStarter]: For program point L304-1(line 304) no Hoare annotation was computed. [2018-09-20 15:23:06,174 INFO L426 ceAbstractionStarter]: For program point L304-2(line 304) no Hoare annotation was computed. [2018-09-20 15:23:06,174 INFO L426 ceAbstractionStarter]: For program point L536(lines 536 548) no Hoare annotation was computed. [2018-09-20 15:23:06,174 INFO L426 ceAbstractionStarter]: For program point L569-1(lines 569 573) no Hoare annotation was computed. [2018-09-20 15:23:06,174 INFO L426 ceAbstractionStarter]: For program point L503(line 503) no Hoare annotation was computed. [2018-09-20 15:23:06,174 INFO L426 ceAbstractionStarter]: For program point L536-2(lines 536 548) no Hoare annotation was computed. [2018-09-20 15:23:06,174 INFO L422 ceAbstractionStarter]: At program point L569-3(lines 569 573) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)) ~one_pow~0)) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (_ bv0 32) (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))))) [2018-09-20 15:23:06,174 INFO L426 ceAbstractionStarter]: For program point L437(line 437) no Hoare annotation was computed. [2018-09-20 15:23:06,175 INFO L426 ceAbstractionStarter]: For program point L470-1(lines 470 474) no Hoare annotation was computed. [2018-09-20 15:23:06,175 INFO L426 ceAbstractionStarter]: For program point L569-4(lines 569 573) no Hoare annotation was computed. [2018-09-20 15:23:06,175 INFO L426 ceAbstractionStarter]: For program point L404(line 404) no Hoare annotation was computed. [2018-09-20 15:23:06,175 INFO L426 ceAbstractionStarter]: For program point L437-1(line 437) no Hoare annotation was computed. [2018-09-20 15:23:06,175 INFO L426 ceAbstractionStarter]: For program point L371(lines 371 372) no Hoare annotation was computed. [2018-09-20 15:23:06,175 INFO L426 ceAbstractionStarter]: For program point L404-1(line 404) no Hoare annotation was computed. [2018-09-20 15:23:06,175 INFO L426 ceAbstractionStarter]: For program point L437-2(line 437) no Hoare annotation was computed. [2018-09-20 15:23:06,176 INFO L422 ceAbstractionStarter]: At program point L470-3(lines 470 474) the Hoare annotation is: (or (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (= __ieee754_powf_~iy~2 (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))) (= |__ieee754_powf_#in~y| __ieee754_powf_~y) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (_ bv0 32) (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))))) (not (= ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)) ~one_pow~0))) [2018-09-20 15:23:06,176 INFO L426 ceAbstractionStarter]: For program point L338(lines 338 341) no Hoare annotation was computed. [2018-09-20 15:23:06,176 INFO L426 ceAbstractionStarter]: For program point L404-2(line 404) no Hoare annotation was computed. [2018-09-20 15:23:06,176 INFO L426 ceAbstractionStarter]: For program point L437-3(line 437) no Hoare annotation was computed. [2018-09-20 15:23:06,176 INFO L426 ceAbstractionStarter]: For program point L404-3(line 404) no Hoare annotation was computed. [2018-09-20 15:23:06,176 INFO L426 ceAbstractionStarter]: For program point L570(line 570) no Hoare annotation was computed. [2018-09-20 15:23:06,176 INFO L426 ceAbstractionStarter]: For program point L570-1(line 570) no Hoare annotation was computed. [2018-09-20 15:23:06,176 INFO L426 ceAbstractionStarter]: For program point L504(line 504) no Hoare annotation was computed. [2018-09-20 15:23:06,176 INFO L426 ceAbstractionStarter]: For program point L570-2(line 570) no Hoare annotation was computed. [2018-09-20 15:23:06,176 INFO L426 ceAbstractionStarter]: For program point L471(line 471) no Hoare annotation was computed. [2018-09-20 15:23:06,177 INFO L426 ceAbstractionStarter]: For program point L504-1(line 504) no Hoare annotation was computed. [2018-09-20 15:23:06,177 INFO L426 ceAbstractionStarter]: For program point L570-3(line 570) no Hoare annotation was computed. [2018-09-20 15:23:06,177 INFO L426 ceAbstractionStarter]: For program point L438(line 438) no Hoare annotation was computed. [2018-09-20 15:23:06,177 INFO L426 ceAbstractionStarter]: For program point L471-1(line 471) no Hoare annotation was computed. [2018-09-20 15:23:06,177 INFO L426 ceAbstractionStarter]: For program point L504-2(line 504) no Hoare annotation was computed. [2018-09-20 15:23:06,177 INFO L426 ceAbstractionStarter]: For program point L405(line 405) no Hoare annotation was computed. [2018-09-20 15:23:06,177 INFO L426 ceAbstractionStarter]: For program point L471-2(line 471) no Hoare annotation was computed. [2018-09-20 15:23:06,177 INFO L426 ceAbstractionStarter]: For program point L471-3(line 471) no Hoare annotation was computed. [2018-09-20 15:23:06,177 INFO L426 ceAbstractionStarter]: For program point L339(line 339) no Hoare annotation was computed. [2018-09-20 15:23:06,178 INFO L426 ceAbstractionStarter]: For program point L306(lines 306 310) no Hoare annotation was computed. [2018-09-20 15:23:06,178 INFO L426 ceAbstractionStarter]: For program point L339-2(line 339) no Hoare annotation was computed. [2018-09-20 15:23:06,178 INFO L426 ceAbstractionStarter]: For program point L306-2(lines 295 584) no Hoare annotation was computed. [2018-09-20 15:23:06,178 INFO L426 ceAbstractionStarter]: For program point L306-3(lines 306 310) no Hoare annotation was computed. [2018-09-20 15:23:06,178 INFO L426 ceAbstractionStarter]: For program point L571(line 571) no Hoare annotation was computed. [2018-09-20 15:23:06,178 INFO L426 ceAbstractionStarter]: For program point L472(line 472) no Hoare annotation was computed. [2018-09-20 15:23:06,178 INFO L426 ceAbstractionStarter]: For program point L439(line 439) no Hoare annotation was computed. [2018-09-20 15:23:06,178 INFO L426 ceAbstractionStarter]: For program point L406(line 406) no Hoare annotation was computed. [2018-09-20 15:23:06,178 INFO L426 ceAbstractionStarter]: For program point L439-1(line 439) no Hoare annotation was computed. [2018-09-20 15:23:06,178 INFO L426 ceAbstractionStarter]: For program point L373(lines 373 497) no Hoare annotation was computed. [2018-09-20 15:23:06,179 INFO L426 ceAbstractionStarter]: For program point L406-1(line 406) no Hoare annotation was computed. [2018-09-20 15:23:06,179 INFO L426 ceAbstractionStarter]: For program point L439-2(line 439) no Hoare annotation was computed. [2018-09-20 15:23:06,179 INFO L426 ceAbstractionStarter]: For program point L406-2(line 406) no Hoare annotation was computed. [2018-09-20 15:23:06,179 INFO L426 ceAbstractionStarter]: For program point L307(line 307) no Hoare annotation was computed. [2018-09-20 15:23:06,179 INFO L426 ceAbstractionStarter]: For program point L373-2(lines 373 497) no Hoare annotation was computed. [2018-09-20 15:23:06,179 INFO L426 ceAbstractionStarter]: For program point L307-1(line 307) no Hoare annotation was computed. [2018-09-20 15:23:06,179 INFO L426 ceAbstractionStarter]: For program point L307-2(line 307) no Hoare annotation was computed. [2018-09-20 15:23:06,179 INFO L426 ceAbstractionStarter]: For program point L307-3(line 307) no Hoare annotation was computed. [2018-09-20 15:23:06,179 INFO L426 ceAbstractionStarter]: For program point L572(line 572) no Hoare annotation was computed. [2018-09-20 15:23:06,180 INFO L426 ceAbstractionStarter]: For program point L572-1(line 572) no Hoare annotation was computed. [2018-09-20 15:23:06,180 INFO L426 ceAbstractionStarter]: For program point L506(lines 506 510) no Hoare annotation was computed. [2018-09-20 15:23:06,180 INFO L426 ceAbstractionStarter]: For program point L539-1(lines 539 543) no Hoare annotation was computed. [2018-09-20 15:23:06,180 INFO L426 ceAbstractionStarter]: For program point L572-2(line 572) no Hoare annotation was computed. [2018-09-20 15:23:06,180 INFO L426 ceAbstractionStarter]: For program point L473(line 473) no Hoare annotation was computed. [2018-09-20 15:23:06,180 INFO L426 ceAbstractionStarter]: For program point L473-1(line 473) no Hoare annotation was computed. [2018-09-20 15:23:06,180 INFO L426 ceAbstractionStarter]: For program point L506-2(lines 295 584) no Hoare annotation was computed. [2018-09-20 15:23:06,180 INFO L422 ceAbstractionStarter]: At program point L539-3(lines 539 543) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)) ~one_pow~0)) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (_ bv0 32) (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))))) [2018-09-20 15:23:06,181 INFO L426 ceAbstractionStarter]: For program point L473-2(line 473) no Hoare annotation was computed. [2018-09-20 15:23:06,181 INFO L426 ceAbstractionStarter]: For program point L506-3(lines 506 510) no Hoare annotation was computed. [2018-09-20 15:23:06,181 INFO L426 ceAbstractionStarter]: For program point L539-4(lines 539 543) no Hoare annotation was computed. [2018-09-20 15:23:06,181 INFO L426 ceAbstractionStarter]: For program point L341(line 341) no Hoare annotation was computed. [2018-09-20 15:23:06,181 INFO L426 ceAbstractionStarter]: For program point L308(line 308) no Hoare annotation was computed. [2018-09-20 15:23:06,181 INFO L426 ceAbstractionStarter]: For program point L341-2(line 341) no Hoare annotation was computed. [2018-09-20 15:23:06,181 INFO L426 ceAbstractionStarter]: For program point L540(line 540) no Hoare annotation was computed. [2018-09-20 15:23:06,181 INFO L426 ceAbstractionStarter]: For program point L507(line 507) no Hoare annotation was computed. [2018-09-20 15:23:06,181 INFO L426 ceAbstractionStarter]: For program point L540-1(line 540) no Hoare annotation was computed. [2018-09-20 15:23:06,182 INFO L426 ceAbstractionStarter]: For program point L507-1(line 507) no Hoare annotation was computed. [2018-09-20 15:23:06,182 INFO L426 ceAbstractionStarter]: For program point L540-2(line 540) no Hoare annotation was computed. [2018-09-20 15:23:06,182 INFO L426 ceAbstractionStarter]: For program point L441(lines 441 445) no Hoare annotation was computed. [2018-09-20 15:23:06,182 INFO L426 ceAbstractionStarter]: For program point L507-2(line 507) no Hoare annotation was computed. [2018-09-20 15:23:06,182 INFO L426 ceAbstractionStarter]: For program point L540-3(line 540) no Hoare annotation was computed. [2018-09-20 15:23:06,182 INFO L426 ceAbstractionStarter]: For program point L507-3(line 507) no Hoare annotation was computed. [2018-09-20 15:23:06,182 INFO L426 ceAbstractionStarter]: For program point L375(lines 375 376) no Hoare annotation was computed. [2018-09-20 15:23:06,182 INFO L426 ceAbstractionStarter]: For program point L441-2(lines 396 497) no Hoare annotation was computed. [2018-09-20 15:23:06,182 INFO L426 ceAbstractionStarter]: For program point L441-3(lines 441 445) no Hoare annotation was computed. [2018-09-20 15:23:06,183 INFO L426 ceAbstractionStarter]: For program point L309(line 309) no Hoare annotation was computed. [2018-09-20 15:23:06,183 INFO L426 ceAbstractionStarter]: For program point L309-1(line 309) no Hoare annotation was computed. [2018-09-20 15:23:06,183 INFO L426 ceAbstractionStarter]: For program point L309-2(line 309) no Hoare annotation was computed. [2018-09-20 15:23:06,183 INFO L426 ceAbstractionStarter]: For program point L541(line 541) no Hoare annotation was computed. [2018-09-20 15:23:06,183 INFO L426 ceAbstractionStarter]: For program point L508(line 508) no Hoare annotation was computed. [2018-09-20 15:23:06,183 INFO L426 ceAbstractionStarter]: For program point L475(lines 475 479) no Hoare annotation was computed. [2018-09-20 15:23:06,183 INFO L426 ceAbstractionStarter]: For program point L442(line 442) no Hoare annotation was computed. [2018-09-20 15:23:06,183 INFO L426 ceAbstractionStarter]: For program point L442-1(line 442) no Hoare annotation was computed. [2018-09-20 15:23:06,183 INFO L426 ceAbstractionStarter]: For program point L475-2(lines 396 497) no Hoare annotation was computed. [2018-09-20 15:23:06,184 INFO L426 ceAbstractionStarter]: For program point L376(line 376) no Hoare annotation was computed. [2018-09-20 15:23:06,184 INFO L426 ceAbstractionStarter]: For program point L442-2(line 442) no Hoare annotation was computed. [2018-09-20 15:23:06,184 INFO L426 ceAbstractionStarter]: For program point L475-3(lines 475 479) no Hoare annotation was computed. [2018-09-20 15:23:06,184 INFO L426 ceAbstractionStarter]: For program point L343(lines 343 348) no Hoare annotation was computed. [2018-09-20 15:23:06,184 INFO L426 ceAbstractionStarter]: For program point L442-3(line 442) no Hoare annotation was computed. [2018-09-20 15:23:06,184 INFO L426 ceAbstractionStarter]: For program point L376-2(line 376) no Hoare annotation was computed. [2018-09-20 15:23:06,184 INFO L426 ceAbstractionStarter]: For program point L575(lines 575 582) no Hoare annotation was computed. [2018-09-20 15:23:06,184 INFO L426 ceAbstractionStarter]: For program point L542(line 542) no Hoare annotation was computed. [2018-09-20 15:23:06,184 INFO L426 ceAbstractionStarter]: For program point L509(line 509) no Hoare annotation was computed. [2018-09-20 15:23:06,184 INFO L426 ceAbstractionStarter]: For program point L542-1(line 542) no Hoare annotation was computed. [2018-09-20 15:23:06,185 INFO L426 ceAbstractionStarter]: For program point L476(line 476) no Hoare annotation was computed. [2018-09-20 15:23:06,185 INFO L426 ceAbstractionStarter]: For program point L509-1(line 509) no Hoare annotation was computed. [2018-09-20 15:23:06,185 INFO L426 ceAbstractionStarter]: For program point L542-2(line 542) no Hoare annotation was computed. [2018-09-20 15:23:06,185 INFO L426 ceAbstractionStarter]: For program point L443(line 443) no Hoare annotation was computed. [2018-09-20 15:23:06,185 INFO L426 ceAbstractionStarter]: For program point L476-1(line 476) no Hoare annotation was computed. [2018-09-20 15:23:06,185 INFO L426 ceAbstractionStarter]: For program point L509-2(line 509) no Hoare annotation was computed. [2018-09-20 15:23:06,185 INFO L426 ceAbstractionStarter]: For program point L476-2(line 476) no Hoare annotation was computed. [2018-09-20 15:23:06,185 INFO L426 ceAbstractionStarter]: For program point L377(lines 377 378) no Hoare annotation was computed. [2018-09-20 15:23:06,185 INFO L426 ceAbstractionStarter]: For program point L476-3(line 476) no Hoare annotation was computed. [2018-09-20 15:23:06,185 INFO L426 ceAbstractionStarter]: For program point L344(lines 344 347) no Hoare annotation was computed. [2018-09-20 15:23:06,186 INFO L422 ceAbstractionStarter]: At program point L576(line 576) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)) ~one_pow~0)) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (_ bv0 32) (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))))) [2018-09-20 15:23:06,186 INFO L426 ceAbstractionStarter]: For program point L576-1(line 576) no Hoare annotation was computed. [2018-09-20 15:23:06,186 INFO L426 ceAbstractionStarter]: For program point L477(line 477) no Hoare annotation was computed. [2018-09-20 15:23:06,186 INFO L426 ceAbstractionStarter]: For program point L444(line 444) no Hoare annotation was computed. [2018-09-20 15:23:06,186 INFO L426 ceAbstractionStarter]: For program point L444-1(line 444) no Hoare annotation was computed. [2018-09-20 15:23:06,186 INFO L426 ceAbstractionStarter]: For program point L378(line 378) no Hoare annotation was computed. [2018-09-20 15:23:06,186 INFO L426 ceAbstractionStarter]: For program point L444-2(line 444) no Hoare annotation was computed. [2018-09-20 15:23:06,186 INFO L426 ceAbstractionStarter]: For program point L378-2(line 378) no Hoare annotation was computed. [2018-09-20 15:23:06,186 INFO L426 ceAbstractionStarter]: For program point L478(line 478) no Hoare annotation was computed. [2018-09-20 15:23:06,187 INFO L426 ceAbstractionStarter]: For program point L478-1(line 478) no Hoare annotation was computed. [2018-09-20 15:23:06,187 INFO L426 ceAbstractionStarter]: For program point L478-2(line 478) no Hoare annotation was computed. [2018-09-20 15:23:06,187 INFO L426 ceAbstractionStarter]: For program point L545(lines 545 546) no Hoare annotation was computed. [2018-09-20 15:23:06,187 INFO L426 ceAbstractionStarter]: For program point L578-1(lines 578 582) no Hoare annotation was computed. [2018-09-20 15:23:06,187 INFO L426 ceAbstractionStarter]: For program point L545-2(lines 545 546) no Hoare annotation was computed. [2018-09-20 15:23:06,187 INFO L422 ceAbstractionStarter]: At program point L578-3(lines 578 582) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)) ~one_pow~0)) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (_ bv0 32) (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))))) [2018-09-20 15:23:06,187 INFO L426 ceAbstractionStarter]: For program point L578-4(lines 575 582) no Hoare annotation was computed. [2018-09-20 15:23:06,188 INFO L426 ceAbstractionStarter]: For program point L413(lines 413 421) no Hoare annotation was computed. [2018-09-20 15:23:06,188 INFO L426 ceAbstractionStarter]: For program point L314(lines 314 315) no Hoare annotation was computed. [2018-09-20 15:23:06,188 INFO L426 ceAbstractionStarter]: For program point L579(line 579) no Hoare annotation was computed. [2018-09-20 15:23:06,188 INFO L426 ceAbstractionStarter]: For program point L579-1(line 579) no Hoare annotation was computed. [2018-09-20 15:23:06,188 INFO L426 ceAbstractionStarter]: For program point L579-2(line 579) no Hoare annotation was computed. [2018-09-20 15:23:06,188 INFO L426 ceAbstractionStarter]: For program point L579-3(line 579) no Hoare annotation was computed. [2018-09-20 15:23:06,188 INFO L426 ceAbstractionStarter]: For program point L580(line 580) no Hoare annotation was computed. [2018-09-20 15:23:06,188 INFO L426 ceAbstractionStarter]: For program point L514-1(lines 514 518) no Hoare annotation was computed. [2018-09-20 15:23:06,188 INFO L426 ceAbstractionStarter]: For program point L415(lines 415 421) no Hoare annotation was computed. [2018-09-20 15:23:06,188 INFO L422 ceAbstractionStarter]: At program point L514-3(lines 514 518) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)) ~one_pow~0)) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (_ bv0 32) (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))))) [2018-09-20 15:23:06,189 INFO L426 ceAbstractionStarter]: For program point L514-4(lines 514 518) no Hoare annotation was computed. [2018-09-20 15:23:06,189 INFO L426 ceAbstractionStarter]: For program point L349(lines 349 350) no Hoare annotation was computed. [2018-09-20 15:23:06,189 INFO L426 ceAbstractionStarter]: For program point L581(line 581) no Hoare annotation was computed. [2018-09-20 15:23:06,189 INFO L426 ceAbstractionStarter]: For program point L581-1(line 581) no Hoare annotation was computed. [2018-09-20 15:23:06,189 INFO L426 ceAbstractionStarter]: For program point L515(line 515) no Hoare annotation was computed. [2018-09-20 15:23:06,189 INFO L426 ceAbstractionStarter]: For program point L581-2(line 581) no Hoare annotation was computed. [2018-09-20 15:23:06,189 INFO L426 ceAbstractionStarter]: For program point L515-1(line 515) no Hoare annotation was computed. [2018-09-20 15:23:06,189 INFO L426 ceAbstractionStarter]: For program point L515-2(line 515) no Hoare annotation was computed. [2018-09-20 15:23:06,189 INFO L426 ceAbstractionStarter]: For program point L515-3(line 515) no Hoare annotation was computed. [2018-09-20 15:23:06,189 INFO L426 ceAbstractionStarter]: For program point L317(lines 317 322) no Hoare annotation was computed. [2018-09-20 15:23:06,190 INFO L426 ceAbstractionStarter]: For program point L516(line 516) no Hoare annotation was computed. [2018-09-20 15:23:06,190 INFO L426 ceAbstractionStarter]: For program point L351(lines 351 354) no Hoare annotation was computed. [2018-09-20 15:23:06,190 INFO L426 ceAbstractionStarter]: For program point L318(lines 318 321) no Hoare annotation was computed. [2018-09-20 15:23:06,190 INFO L422 ceAbstractionStarter]: At program point L351-2(lines 351 354) the Hoare annotation is: (or (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (= __ieee754_powf_~iy~2 (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))) (= |__ieee754_powf_#in~y| __ieee754_powf_~y) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (_ bv0 32) (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))))) (not (= ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)) ~one_pow~0))) [2018-09-20 15:23:06,190 INFO L426 ceAbstractionStarter]: For program point L517(line 517) no Hoare annotation was computed. [2018-09-20 15:23:06,190 INFO L426 ceAbstractionStarter]: For program point L550-1(lines 550 554) no Hoare annotation was computed. [2018-09-20 15:23:06,190 INFO L426 ceAbstractionStarter]: For program point L517-1(line 517) no Hoare annotation was computed. [2018-09-20 15:23:06,190 INFO L426 ceAbstractionStarter]: For program point L517-2(line 517) no Hoare annotation was computed. [2018-09-20 15:23:06,191 INFO L422 ceAbstractionStarter]: At program point L550-3(lines 550 554) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)) ~one_pow~0)) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (_ bv0 32) (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))))) [2018-09-20 15:23:06,191 INFO L426 ceAbstractionStarter]: For program point L352(lines 352 353) no Hoare annotation was computed. [2018-09-20 15:23:06,191 INFO L426 ceAbstractionStarter]: For program point L385-1(lines 385 389) no Hoare annotation was computed. [2018-09-20 15:23:06,191 INFO L422 ceAbstractionStarter]: At program point L385-3(lines 385 389) the Hoare annotation is: (or (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (= __ieee754_powf_~iy~2 (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))) (= |__ieee754_powf_#in~y| __ieee754_powf_~y) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (_ bv0 32) (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))))) (not (= ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)) ~one_pow~0))) [2018-09-20 15:23:06,191 INFO L426 ceAbstractionStarter]: For program point L551(line 551) no Hoare annotation was computed. [2018-09-20 15:23:06,191 INFO L426 ceAbstractionStarter]: For program point L551-1(line 551) no Hoare annotation was computed. [2018-09-20 15:23:06,191 INFO L426 ceAbstractionStarter]: For program point L551-2(line 551) no Hoare annotation was computed. [2018-09-20 15:23:06,191 INFO L426 ceAbstractionStarter]: For program point L551-3(line 551) no Hoare annotation was computed. [2018-09-20 15:23:06,192 INFO L426 ceAbstractionStarter]: For program point L386(line 386) no Hoare annotation was computed. [2018-09-20 15:23:06,192 INFO L422 ceAbstractionStarter]: At program point L353(line 353) the Hoare annotation is: (or (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (= __ieee754_powf_~iy~2 (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))) (= |__ieee754_powf_#in~y| __ieee754_powf_~y) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (_ bv0 32) (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))))) (not (= ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)) ~one_pow~0))) [2018-09-20 15:23:06,192 INFO L426 ceAbstractionStarter]: For program point L386-1(line 386) no Hoare annotation was computed. [2018-09-20 15:23:06,192 INFO L426 ceAbstractionStarter]: For program point L353-1(line 353) no Hoare annotation was computed. [2018-09-20 15:23:06,192 INFO L426 ceAbstractionStarter]: For program point L386-2(line 386) no Hoare annotation was computed. [2018-09-20 15:23:06,192 INFO L426 ceAbstractionStarter]: For program point L386-3(line 386) no Hoare annotation was computed. [2018-09-20 15:23:06,192 INFO L426 ceAbstractionStarter]: For program point L552(line 552) no Hoare annotation was computed. [2018-09-20 15:23:06,192 INFO L426 ceAbstractionStarter]: For program point L486-1(lines 486 490) no Hoare annotation was computed. [2018-09-20 15:23:06,193 INFO L426 ceAbstractionStarter]: For program point L387(line 387) no Hoare annotation was computed. [2018-09-20 15:23:06,193 INFO L422 ceAbstractionStarter]: At program point L486-3(lines 486 490) the Hoare annotation is: (or (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (= __ieee754_powf_~iy~2 (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))) (= |__ieee754_powf_#in~y| __ieee754_powf_~y) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (_ bv0 32) (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))))) (not (= ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)) ~one_pow~0))) [2018-09-20 15:23:06,193 INFO L426 ceAbstractionStarter]: For program point L553(line 553) no Hoare annotation was computed. [2018-09-20 15:23:06,193 INFO L426 ceAbstractionStarter]: For program point L520(lines 520 532) no Hoare annotation was computed. [2018-09-20 15:23:06,193 INFO L426 ceAbstractionStarter]: For program point L553-1(line 553) no Hoare annotation was computed. [2018-09-20 15:23:06,193 INFO L426 ceAbstractionStarter]: For program point L487(line 487) no Hoare annotation was computed. [2018-09-20 15:23:06,193 INFO L426 ceAbstractionStarter]: For program point L553-2(line 553) no Hoare annotation was computed. [2018-09-20 15:23:06,193 INFO L426 ceAbstractionStarter]: For program point L487-1(line 487) no Hoare annotation was computed. [2018-09-20 15:23:06,193 INFO L426 ceAbstractionStarter]: For program point L487-2(line 487) no Hoare annotation was computed. [2018-09-20 15:23:06,194 INFO L426 ceAbstractionStarter]: For program point L388(line 388) no Hoare annotation was computed. [2018-09-20 15:23:06,194 INFO L426 ceAbstractionStarter]: For program point L487-3(line 487) no Hoare annotation was computed. [2018-09-20 15:23:06,194 INFO L426 ceAbstractionStarter]: For program point L388-1(line 388) no Hoare annotation was computed. [2018-09-20 15:23:06,194 INFO L426 ceAbstractionStarter]: For program point L388-2(line 388) no Hoare annotation was computed. [2018-09-20 15:23:06,194 INFO L426 ceAbstractionStarter]: For program point L521(lines 521 525) no Hoare annotation was computed. [2018-09-20 15:23:06,194 INFO L426 ceAbstractionStarter]: For program point L488(line 488) no Hoare annotation was computed. [2018-09-20 15:23:06,194 INFO L426 ceAbstractionStarter]: For program point L422(lines 422 426) no Hoare annotation was computed. [2018-09-20 15:23:06,194 INFO L426 ceAbstractionStarter]: For program point L356(line 356) no Hoare annotation was computed. [2018-09-20 15:23:06,194 INFO L426 ceAbstractionStarter]: For program point L422-2(lines 396 497) no Hoare annotation was computed. [2018-09-20 15:23:06,195 INFO L426 ceAbstractionStarter]: For program point L422-3(lines 422 426) no Hoare annotation was computed. [2018-09-20 15:23:06,195 INFO L426 ceAbstractionStarter]: For program point L555(lines 555 559) no Hoare annotation was computed. [2018-09-20 15:23:06,195 INFO L426 ceAbstractionStarter]: For program point L489(line 489) no Hoare annotation was computed. [2018-09-20 15:23:06,195 INFO L426 ceAbstractionStarter]: For program point L555-2(lines 295 584) no Hoare annotation was computed. [2018-09-20 15:23:06,195 INFO L426 ceAbstractionStarter]: For program point L489-1(line 489) no Hoare annotation was computed. [2018-09-20 15:23:06,195 INFO L426 ceAbstractionStarter]: For program point L555-3(lines 555 559) no Hoare annotation was computed. [2018-09-20 15:23:06,195 INFO L426 ceAbstractionStarter]: For program point L423(line 423) no Hoare annotation was computed. [2018-09-20 15:23:06,195 INFO L426 ceAbstractionStarter]: For program point L456-1(lines 456 460) no Hoare annotation was computed. [2018-09-20 15:23:06,195 INFO L426 ceAbstractionStarter]: For program point L489-2(line 489) no Hoare annotation was computed. [2018-09-20 15:23:06,195 INFO L426 ceAbstractionStarter]: For program point L390(lines 390 394) no Hoare annotation was computed. [2018-09-20 15:23:06,196 INFO L426 ceAbstractionStarter]: For program point L423-1(line 423) no Hoare annotation was computed. [2018-09-20 15:23:06,196 INFO L426 ceAbstractionStarter]: For program point L423-2(line 423) no Hoare annotation was computed. [2018-09-20 15:23:06,196 INFO L422 ceAbstractionStarter]: At program point L456-3(lines 456 460) the Hoare annotation is: (or (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (= __ieee754_powf_~iy~2 (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))) (= |__ieee754_powf_#in~y| __ieee754_powf_~y) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (_ bv0 32) (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))))) (not (= ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)) ~one_pow~0))) [2018-09-20 15:23:06,196 INFO L426 ceAbstractionStarter]: For program point L324(lines 324 333) no Hoare annotation was computed. [2018-09-20 15:23:06,196 INFO L426 ceAbstractionStarter]: For program point L390-2(lines 373 396) no Hoare annotation was computed. [2018-09-20 15:23:06,196 INFO L426 ceAbstractionStarter]: For program point L423-3(line 423) no Hoare annotation was computed. [2018-09-20 15:23:06,196 INFO L426 ceAbstractionStarter]: For program point L324-1(lines 295 584) no Hoare annotation was computed. [2018-09-20 15:23:06,196 INFO L426 ceAbstractionStarter]: For program point L390-3(lines 390 394) no Hoare annotation was computed. [2018-09-20 15:23:06,197 INFO L426 ceAbstractionStarter]: For program point __ieee754_powfFINAL(lines 295 584) no Hoare annotation was computed. [2018-09-20 15:23:06,197 INFO L426 ceAbstractionStarter]: For program point L556(line 556) no Hoare annotation was computed. [2018-09-20 15:23:06,197 INFO L426 ceAbstractionStarter]: For program point L523(lines 523 525) no Hoare annotation was computed. [2018-09-20 15:23:06,197 INFO L426 ceAbstractionStarter]: For program point L556-1(line 556) no Hoare annotation was computed. [2018-09-20 15:23:06,197 INFO L426 ceAbstractionStarter]: For program point L556-2(line 556) no Hoare annotation was computed. [2018-09-20 15:23:06,197 INFO L426 ceAbstractionStarter]: For program point L457(line 457) no Hoare annotation was computed. [2018-09-20 15:23:06,197 INFO L426 ceAbstractionStarter]: For program point L556-3(line 556) no Hoare annotation was computed. [2018-09-20 15:23:06,197 INFO L426 ceAbstractionStarter]: For program point L424(line 424) no Hoare annotation was computed. [2018-09-20 15:23:06,197 INFO L426 ceAbstractionStarter]: For program point L457-1(line 457) no Hoare annotation was computed. [2018-09-20 15:23:06,198 INFO L426 ceAbstractionStarter]: For program point L391(line 391) no Hoare annotation was computed. [2018-09-20 15:23:06,198 INFO L426 ceAbstractionStarter]: For program point L457-2(line 457) no Hoare annotation was computed. [2018-09-20 15:23:06,198 INFO L426 ceAbstractionStarter]: For program point L358(lines 358 369) no Hoare annotation was computed. [2018-09-20 15:23:06,198 INFO L426 ceAbstractionStarter]: For program point L391-1(line 391) no Hoare annotation was computed. [2018-09-20 15:23:06,198 INFO L426 ceAbstractionStarter]: For program point L457-3(line 457) no Hoare annotation was computed. [2018-09-20 15:23:06,198 INFO L426 ceAbstractionStarter]: For program point L325(lines 325 332) no Hoare annotation was computed. [2018-09-20 15:23:06,198 INFO L426 ceAbstractionStarter]: For program point L391-2(line 391) no Hoare annotation was computed. [2018-09-20 15:23:06,198 INFO L426 ceAbstractionStarter]: For program point L391-3(line 391) no Hoare annotation was computed. [2018-09-20 15:23:06,198 INFO L426 ceAbstractionStarter]: For program point L557(line 557) no Hoare annotation was computed. [2018-09-20 15:23:06,199 INFO L426 ceAbstractionStarter]: For program point L524(lines 524 525) no Hoare annotation was computed. [2018-09-20 15:23:06,199 INFO L426 ceAbstractionStarter]: For program point L491(lines 491 495) no Hoare annotation was computed. [2018-09-20 15:23:06,199 INFO L426 ceAbstractionStarter]: For program point L458(line 458) no Hoare annotation was computed. [2018-09-20 15:23:06,199 INFO L426 ceAbstractionStarter]: For program point L425(line 425) no Hoare annotation was computed. [2018-09-20 15:23:06,199 INFO L426 ceAbstractionStarter]: For program point L491-2(lines 396 497) no Hoare annotation was computed. [2018-09-20 15:23:06,199 INFO L426 ceAbstractionStarter]: For program point L392(line 392) no Hoare annotation was computed. [2018-09-20 15:23:06,199 INFO L426 ceAbstractionStarter]: For program point L425-1(line 425) no Hoare annotation was computed. [2018-09-20 15:23:06,199 INFO L426 ceAbstractionStarter]: For program point L491-3(lines 491 495) no Hoare annotation was computed. [2018-09-20 15:23:06,199 INFO L426 ceAbstractionStarter]: For program point L425-2(line 425) no Hoare annotation was computed. [2018-09-20 15:23:06,199 INFO L426 ceAbstractionStarter]: For program point L558(line 558) no Hoare annotation was computed. [2018-09-20 15:23:06,199 INFO L426 ceAbstractionStarter]: For program point L558-1(line 558) no Hoare annotation was computed. [2018-09-20 15:23:06,200 INFO L426 ceAbstractionStarter]: For program point L492(line 492) no Hoare annotation was computed. [2018-09-20 15:23:06,200 INFO L426 ceAbstractionStarter]: For program point L558-2(line 558) no Hoare annotation was computed. [2018-09-20 15:23:06,200 INFO L426 ceAbstractionStarter]: For program point L459(line 459) no Hoare annotation was computed. [2018-09-20 15:23:06,200 INFO L426 ceAbstractionStarter]: For program point L492-1(line 492) no Hoare annotation was computed. [2018-09-20 15:23:06,200 INFO L426 ceAbstractionStarter]: For program point L459-1(line 459) no Hoare annotation was computed. [2018-09-20 15:23:06,200 INFO L426 ceAbstractionStarter]: For program point L492-2(line 492) no Hoare annotation was computed. [2018-09-20 15:23:06,200 INFO L426 ceAbstractionStarter]: For program point L393(line 393) no Hoare annotation was computed. [2018-09-20 15:23:06,200 INFO L426 ceAbstractionStarter]: For program point L459-2(line 459) no Hoare annotation was computed. [2018-09-20 15:23:06,200 INFO L426 ceAbstractionStarter]: For program point L492-3(line 492) no Hoare annotation was computed. [2018-09-20 15:23:06,200 INFO L426 ceAbstractionStarter]: For program point L360(lines 360 361) no Hoare annotation was computed. [2018-09-20 15:23:06,201 INFO L426 ceAbstractionStarter]: For program point L393-1(line 393) no Hoare annotation was computed. [2018-09-20 15:23:06,201 INFO L426 ceAbstractionStarter]: For program point L327(lines 327 332) no Hoare annotation was computed. [2018-09-20 15:23:06,201 INFO L426 ceAbstractionStarter]: For program point L393-2(line 393) no Hoare annotation was computed. [2018-09-20 15:23:06,201 INFO L426 ceAbstractionStarter]: For program point L360-2(lines 358 369) no Hoare annotation was computed. [2018-09-20 15:23:06,201 INFO L426 ceAbstractionStarter]: For program point L493(line 493) no Hoare annotation was computed. [2018-09-20 15:23:06,201 INFO L426 ceAbstractionStarter]: For program point __ieee754_powfEXIT(lines 295 584) no Hoare annotation was computed. [2018-09-20 15:23:06,201 INFO L426 ceAbstractionStarter]: For program point L527(lines 527 531) no Hoare annotation was computed. [2018-09-20 15:23:06,201 INFO L426 ceAbstractionStarter]: For program point L494(line 494) no Hoare annotation was computed. [2018-09-20 15:23:06,201 INFO L426 ceAbstractionStarter]: For program point L461(lines 461 465) no Hoare annotation was computed. [2018-09-20 15:23:06,201 INFO L426 ceAbstractionStarter]: For program point L494-1(line 494) no Hoare annotation was computed. [2018-09-20 15:23:06,202 INFO L426 ceAbstractionStarter]: For program point L494-2(line 494) no Hoare annotation was computed. [2018-09-20 15:23:06,202 INFO L426 ceAbstractionStarter]: For program point L461-2(lines 396 497) no Hoare annotation was computed. [2018-09-20 15:23:06,202 INFO L426 ceAbstractionStarter]: For program point L362(lines 362 367) no Hoare annotation was computed. [2018-09-20 15:23:06,202 INFO L426 ceAbstractionStarter]: For program point L461-3(lines 461 465) no Hoare annotation was computed. [2018-09-20 15:23:06,202 INFO L426 ceAbstractionStarter]: For program point L462(line 462) no Hoare annotation was computed. [2018-09-20 15:23:06,202 INFO L426 ceAbstractionStarter]: For program point L462-1(line 462) no Hoare annotation was computed. [2018-09-20 15:23:06,202 INFO L426 ceAbstractionStarter]: For program point L462-2(line 462) no Hoare annotation was computed. [2018-09-20 15:23:06,202 INFO L426 ceAbstractionStarter]: For program point L363(lines 363 366) no Hoare annotation was computed. [2018-09-20 15:23:06,202 INFO L426 ceAbstractionStarter]: For program point L462-3(line 462) no Hoare annotation was computed. [2018-09-20 15:23:06,202 INFO L426 ceAbstractionStarter]: For program point L330(lines 330 331) no Hoare annotation was computed. [2018-09-20 15:23:06,203 INFO L426 ceAbstractionStarter]: For program point L529(lines 529 531) no Hoare annotation was computed. [2018-09-20 15:23:06,203 INFO L426 ceAbstractionStarter]: For program point L463(line 463) no Hoare annotation was computed. [2018-09-20 15:23:06,203 INFO L426 ceAbstractionStarter]: For program point L529-2(lines 520 532) no Hoare annotation was computed. [2018-09-20 15:23:06,203 INFO L426 ceAbstractionStarter]: For program point L530(lines 530 531) no Hoare annotation was computed. [2018-09-20 15:23:06,203 INFO L426 ceAbstractionStarter]: For program point L464(line 464) no Hoare annotation was computed. [2018-09-20 15:23:06,203 INFO L426 ceAbstractionStarter]: For program point L464-1(line 464) no Hoare annotation was computed. [2018-09-20 15:23:06,203 INFO L426 ceAbstractionStarter]: For program point L431-1(lines 431 435) no Hoare annotation was computed. [2018-09-20 15:23:06,203 INFO L426 ceAbstractionStarter]: For program point L464-2(line 464) no Hoare annotation was computed. [2018-09-20 15:23:06,203 INFO L426 ceAbstractionStarter]: For program point L365(lines 365 366) no Hoare annotation was computed. [2018-09-20 15:23:06,204 INFO L422 ceAbstractionStarter]: At program point L431-3(lines 431 435) the Hoare annotation is: (or (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (= __ieee754_powf_~iy~2 (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))) (= |__ieee754_powf_#in~y| __ieee754_powf_~y) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (_ bv0 32) (bvand __ieee754_powf_~hy~1 (_ bv2147483647 32))))))) (not (= ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)) ~one_pow~0))) [2018-09-20 15:23:06,204 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-09-20 15:23:06,204 INFO L422 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (= ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)) ~one_pow~0) [2018-09-20 15:23:06,204 INFO L429 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-09-20 15:23:06,204 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-09-20 15:23:06,204 INFO L429 ceAbstractionStarter]: At program point mainENTRY(lines 586 604) the Hoare annotation is: true [2018-09-20 15:23:06,204 INFO L426 ceAbstractionStarter]: For program point mainFINAL(lines 586 604) no Hoare annotation was computed. [2018-09-20 15:23:06,205 INFO L426 ceAbstractionStarter]: For program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 599) no Hoare annotation was computed. [2018-09-20 15:23:06,205 INFO L426 ceAbstractionStarter]: For program point mainEXIT(lines 586 604) no Hoare annotation was computed. [2018-09-20 15:23:06,205 INFO L426 ceAbstractionStarter]: For program point L599(line 599) no Hoare annotation was computed. [2018-09-20 15:23:06,205 INFO L426 ceAbstractionStarter]: For program point L598(lines 598 601) no Hoare annotation was computed. [2018-09-20 15:23:06,205 INFO L422 ceAbstractionStarter]: At program point L595(line 595) the Hoare annotation is: (or (= (_ +zero 8 24) main_~y~0) (not (= ((_ to_fp 8 24) RNE ((_ to_fp 11 53) RNE 1.0)) ~one_pow~0))) [2018-09-20 15:23:06,205 INFO L426 ceAbstractionStarter]: For program point L595-1(line 595) no Hoare annotation was computed. [2018-09-20 15:23:06,205 INFO L426 ceAbstractionStarter]: For program point L217(line 217) no Hoare annotation was computed. [2018-09-20 15:23:06,205 INFO L426 ceAbstractionStarter]: For program point L217-1(line 217) no Hoare annotation was computed. [2018-09-20 15:23:06,205 INFO L426 ceAbstractionStarter]: For program point L217-2(line 217) no Hoare annotation was computed. [2018-09-20 15:23:06,206 INFO L426 ceAbstractionStarter]: For program point L217-3(line 217) no Hoare annotation was computed. [2018-09-20 15:23:06,206 INFO L426 ceAbstractionStarter]: For program point L226(lines 226 227) no Hoare annotation was computed. [2018-09-20 15:23:06,206 INFO L426 ceAbstractionStarter]: For program point L218(line 218) no Hoare annotation was computed. [2018-09-20 15:23:06,206 INFO L426 ceAbstractionStarter]: For program point L210(lines 210 211) no Hoare annotation was computed. [2018-09-20 15:23:06,206 INFO L426 ceAbstractionStarter]: For program point L243-1(lines 243 247) no Hoare annotation was computed. [2018-09-20 15:23:06,206 INFO L429 ceAbstractionStarter]: At program point L243-3(lines 243 247) the Hoare annotation is: true [2018-09-20 15:23:06,206 INFO L426 ceAbstractionStarter]: For program point L243-4(lines 243 247) no Hoare annotation was computed. [2018-09-20 15:23:06,206 INFO L429 ceAbstractionStarter]: At program point L227(line 227) the Hoare annotation is: true [2018-09-20 15:23:06,206 INFO L426 ceAbstractionStarter]: For program point L227-1(line 227) no Hoare annotation was computed. [2018-09-20 15:23:06,206 INFO L426 ceAbstractionStarter]: For program point L219(line 219) no Hoare annotation was computed. [2018-09-20 15:23:06,207 INFO L426 ceAbstractionStarter]: For program point L219-1(line 219) no Hoare annotation was computed. [2018-09-20 15:23:06,207 INFO L426 ceAbstractionStarter]: For program point L219-2(line 219) no Hoare annotation was computed. [2018-09-20 15:23:06,207 INFO L426 ceAbstractionStarter]: For program point L244(line 244) no Hoare annotation was computed. [2018-09-20 15:23:06,207 INFO L426 ceAbstractionStarter]: For program point L244-1(line 244) no Hoare annotation was computed. [2018-09-20 15:23:06,207 INFO L426 ceAbstractionStarter]: For program point L244-2(line 244) no Hoare annotation was computed. [2018-09-20 15:23:06,207 INFO L426 ceAbstractionStarter]: For program point L244-3(line 244) no Hoare annotation was computed. [2018-09-20 15:23:06,207 INFO L426 ceAbstractionStarter]: For program point L236(lines 236 241) no Hoare annotation was computed. [2018-09-20 15:23:06,207 INFO L426 ceAbstractionStarter]: For program point L203-1(lines 203 207) no Hoare annotation was computed. [2018-09-20 15:23:06,207 INFO L429 ceAbstractionStarter]: At program point L203-3(lines 203 207) the Hoare annotation is: true [2018-09-20 15:23:06,207 INFO L426 ceAbstractionStarter]: For program point L203-4(lines 203 207) no Hoare annotation was computed. [2018-09-20 15:23:06,208 INFO L426 ceAbstractionStarter]: For program point L228(lines 228 235) no Hoare annotation was computed. [2018-09-20 15:23:06,208 INFO L426 ceAbstractionStarter]: For program point L245(line 245) no Hoare annotation was computed. [2018-09-20 15:23:06,208 INFO L426 ceAbstractionStarter]: For program point L212(lines 212 213) no Hoare annotation was computed. [2018-09-20 15:23:06,208 INFO L426 ceAbstractionStarter]: For program point L237(lines 237 240) no Hoare annotation was computed. [2018-09-20 15:23:06,208 INFO L426 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-09-20 15:23:06,208 INFO L426 ceAbstractionStarter]: For program point L204-1(line 204) no Hoare annotation was computed. [2018-09-20 15:23:06,208 INFO L426 ceAbstractionStarter]: For program point L204-2(line 204) no Hoare annotation was computed. [2018-09-20 15:23:06,208 INFO L426 ceAbstractionStarter]: For program point L204-3(line 204) no Hoare annotation was computed. [2018-09-20 15:23:06,208 INFO L426 ceAbstractionStarter]: For program point L229-1(lines 229 233) no Hoare annotation was computed. [2018-09-20 15:23:06,208 INFO L429 ceAbstractionStarter]: At program point L229-3(lines 229 233) the Hoare annotation is: true [2018-09-20 15:23:06,208 INFO L426 ceAbstractionStarter]: For program point L229-4(lines 229 233) no Hoare annotation was computed. [2018-09-20 15:23:06,209 INFO L426 ceAbstractionStarter]: For program point L246(line 246) no Hoare annotation was computed. [2018-09-20 15:23:06,209 INFO L426 ceAbstractionStarter]: For program point L246-1(line 246) no Hoare annotation was computed. [2018-09-20 15:23:06,209 INFO L426 ceAbstractionStarter]: For program point L246-2(line 246) no Hoare annotation was computed. [2018-09-20 15:23:06,209 INFO L429 ceAbstractionStarter]: At program point L238(line 238) the Hoare annotation is: true [2018-09-20 15:23:06,209 INFO L426 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-09-20 15:23:06,209 INFO L426 ceAbstractionStarter]: For program point L238-1(line 238) no Hoare annotation was computed. [2018-09-20 15:23:06,209 INFO L426 ceAbstractionStarter]: For program point L230(line 230) no Hoare annotation was computed. [2018-09-20 15:23:06,209 INFO L426 ceAbstractionStarter]: For program point L230-1(line 230) no Hoare annotation was computed. [2018-09-20 15:23:06,209 INFO L426 ceAbstractionStarter]: For program point L230-2(line 230) no Hoare annotation was computed. [2018-09-20 15:23:06,209 INFO L426 ceAbstractionStarter]: For program point L230-3(line 230) no Hoare annotation was computed. [2018-09-20 15:23:06,210 INFO L426 ceAbstractionStarter]: For program point L222(lines 222 223) no Hoare annotation was computed. [2018-09-20 15:23:06,210 INFO L426 ceAbstractionStarter]: For program point L214(lines 214 224) no Hoare annotation was computed. [2018-09-20 15:23:06,210 INFO L426 ceAbstractionStarter]: For program point L214-2(lines 214 224) no Hoare annotation was computed. [2018-09-20 15:23:06,210 INFO L426 ceAbstractionStarter]: For program point L206(line 206) no Hoare annotation was computed. [2018-09-20 15:23:06,210 INFO L426 ceAbstractionStarter]: For program point L206-1(line 206) no Hoare annotation was computed. [2018-09-20 15:23:06,210 INFO L426 ceAbstractionStarter]: For program point scalbn_floatFINAL(lines 199 249) no Hoare annotation was computed. [2018-09-20 15:23:06,210 INFO L426 ceAbstractionStarter]: For program point L206-2(line 206) no Hoare annotation was computed. [2018-09-20 15:23:06,210 INFO L426 ceAbstractionStarter]: For program point L231(line 231) no Hoare annotation was computed. [2018-09-20 15:23:06,210 INFO L429 ceAbstractionStarter]: At program point L240(line 240) the Hoare annotation is: true [2018-09-20 15:23:06,211 INFO L426 ceAbstractionStarter]: For program point scalbn_floatEXIT(lines 199 249) no Hoare annotation was computed. [2018-09-20 15:23:06,211 INFO L426 ceAbstractionStarter]: For program point L240-1(line 240) no Hoare annotation was computed. [2018-09-20 15:23:06,211 INFO L429 ceAbstractionStarter]: At program point scalbn_floatENTRY(lines 199 249) the Hoare annotation is: true [2018-09-20 15:23:06,211 INFO L426 ceAbstractionStarter]: For program point L232(line 232) no Hoare annotation was computed. [2018-09-20 15:23:06,211 INFO L426 ceAbstractionStarter]: For program point L232-1(line 232) no Hoare annotation was computed. [2018-09-20 15:23:06,211 INFO L426 ceAbstractionStarter]: For program point L232-2(line 232) no Hoare annotation was computed. [2018-09-20 15:23:06,211 INFO L426 ceAbstractionStarter]: For program point L216-1(lines 216 220) no Hoare annotation was computed. [2018-09-20 15:23:06,211 INFO L429 ceAbstractionStarter]: At program point L216-3(lines 216 220) the Hoare annotation is: true [2018-09-20 15:23:06,211 INFO L426 ceAbstractionStarter]: For program point L216-4(lines 216 220) no Hoare annotation was computed. [2018-09-20 15:23:06,212 INFO L426 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-09-20 15:23:06,212 INFO L426 ceAbstractionStarter]: For program point fmod_floatEXIT(lines 17 105) no Hoare annotation was computed. [2018-09-20 15:23:06,212 INFO L426 ceAbstractionStarter]: For program point L52-1(lines 17 105) no Hoare annotation was computed. [2018-09-20 15:23:06,212 INFO L426 ceAbstractionStarter]: For program point L36(lines 36 37) no Hoare annotation was computed. [2018-09-20 15:23:06,212 INFO L426 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-09-20 15:23:06,212 INFO L426 ceAbstractionStarter]: For program point L28-1(line 28) no Hoare annotation was computed. [2018-09-20 15:23:06,212 INFO L426 ceAbstractionStarter]: For program point L28-2(line 28) no Hoare annotation was computed. [2018-09-20 15:23:06,212 INFO L426 ceAbstractionStarter]: For program point L86(lines 86 103) no Hoare annotation was computed. [2018-09-20 15:23:06,212 INFO L426 ceAbstractionStarter]: For program point L20-1(lines 20 24) no Hoare annotation was computed. [2018-09-20 15:23:06,212 INFO L426 ceAbstractionStarter]: For program point L20-3(lines 20 24) no Hoare annotation was computed. [2018-09-20 15:23:06,213 INFO L426 ceAbstractionStarter]: For program point L70(lines 70 71) no Hoare annotation was computed. [2018-09-20 15:23:06,213 INFO L426 ceAbstractionStarter]: For program point L21(line 21) no Hoare annotation was computed. [2018-09-20 15:23:06,213 INFO L426 ceAbstractionStarter]: For program point L21-1(line 21) no Hoare annotation was computed. [2018-09-20 15:23:06,213 INFO L426 ceAbstractionStarter]: For program point L21-2(line 21) no Hoare annotation was computed. [2018-09-20 15:23:06,213 INFO L426 ceAbstractionStarter]: For program point L21-3(line 21) no Hoare annotation was computed. [2018-09-20 15:23:06,213 INFO L426 ceAbstractionStarter]: For program point L46(lines 17 105) no Hoare annotation was computed. [2018-09-20 15:23:06,213 INFO L426 ceAbstractionStarter]: For program point fmod_floatFINAL(lines 17 105) no Hoare annotation was computed. [2018-09-20 15:23:06,213 INFO L426 ceAbstractionStarter]: For program point L38(lines 38 39) no Hoare annotation was computed. [2018-09-20 15:23:06,213 INFO L426 ceAbstractionStarter]: For program point fmod_floatENTRY(lines 17 105) no Hoare annotation was computed. [2018-09-20 15:23:06,213 INFO L426 ceAbstractionStarter]: For program point L88-1(lines 88 92) no Hoare annotation was computed. [2018-09-20 15:23:06,214 INFO L426 ceAbstractionStarter]: For program point L22(line 22) no Hoare annotation was computed. [2018-09-20 15:23:06,214 INFO L426 ceAbstractionStarter]: For program point L88-3(lines 88 92) no Hoare annotation was computed. [2018-09-20 15:23:06,214 INFO L426 ceAbstractionStarter]: For program point L47-1(lines 47 48) no Hoare annotation was computed. [2018-09-20 15:23:06,214 INFO L426 ceAbstractionStarter]: For program point L47-3(lines 47 48) no Hoare annotation was computed. [2018-09-20 15:23:06,214 INFO L426 ceAbstractionStarter]: For program point L47-4(lines 47 48) no Hoare annotation was computed. [2018-09-20 15:23:06,214 INFO L426 ceAbstractionStarter]: For program point L97-1(lines 97 101) no Hoare annotation was computed. [2018-09-20 15:23:06,214 INFO L426 ceAbstractionStarter]: For program point L97-3(lines 97 101) no Hoare annotation was computed. [2018-09-20 15:23:06,214 INFO L426 ceAbstractionStarter]: For program point L97-4(lines 97 101) no Hoare annotation was computed. [2018-09-20 15:23:06,214 INFO L426 ceAbstractionStarter]: For program point L89(line 89) no Hoare annotation was computed. [2018-09-20 15:23:06,215 INFO L426 ceAbstractionStarter]: For program point L89-1(line 89) no Hoare annotation was computed. [2018-09-20 15:23:06,215 INFO L426 ceAbstractionStarter]: For program point L23(line 23) no Hoare annotation was computed. [2018-09-20 15:23:06,215 INFO L426 ceAbstractionStarter]: For program point L89-2(line 89) no Hoare annotation was computed. [2018-09-20 15:23:06,215 INFO L426 ceAbstractionStarter]: For program point L23-1(line 23) no Hoare annotation was computed. [2018-09-20 15:23:06,215 INFO L426 ceAbstractionStarter]: For program point L89-3(line 89) no Hoare annotation was computed. [2018-09-20 15:23:06,215 INFO L426 ceAbstractionStarter]: For program point L23-2(line 23) no Hoare annotation was computed. [2018-09-20 15:23:06,215 INFO L426 ceAbstractionStarter]: For program point L40(lines 40 44) no Hoare annotation was computed. [2018-09-20 15:23:06,215 INFO L426 ceAbstractionStarter]: For program point L40-1(lines 17 105) no Hoare annotation was computed. [2018-09-20 15:23:06,215 INFO L426 ceAbstractionStarter]: For program point L98(line 98) no Hoare annotation was computed. [2018-09-20 15:23:06,215 INFO L426 ceAbstractionStarter]: For program point L98-1(line 98) no Hoare annotation was computed. [2018-09-20 15:23:06,215 INFO L426 ceAbstractionStarter]: For program point L65-1(lines 65 74) no Hoare annotation was computed. [2018-09-20 15:23:06,216 INFO L426 ceAbstractionStarter]: For program point L98-2(line 98) no Hoare annotation was computed. [2018-09-20 15:23:06,216 INFO L426 ceAbstractionStarter]: For program point L65-2(lines 65 74) no Hoare annotation was computed. [2018-09-20 15:23:06,216 INFO L426 ceAbstractionStarter]: For program point L98-3(line 98) no Hoare annotation was computed. [2018-09-20 15:23:06,216 INFO L426 ceAbstractionStarter]: For program point L65-4(lines 65 74) no Hoare annotation was computed. [2018-09-20 15:23:06,216 INFO L426 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-09-20 15:23:06,216 INFO L426 ceAbstractionStarter]: For program point L82-1(lines 82 85) no Hoare annotation was computed. [2018-09-20 15:23:06,216 INFO L426 ceAbstractionStarter]: For program point L82-3(lines 82 85) no Hoare annotation was computed. [2018-09-20 15:23:06,216 INFO L426 ceAbstractionStarter]: For program point L82-4(lines 17 105) no Hoare annotation was computed. [2018-09-20 15:23:06,216 INFO L426 ceAbstractionStarter]: For program point L41-1(lines 41 42) no Hoare annotation was computed. [2018-09-20 15:23:06,216 INFO L426 ceAbstractionStarter]: For program point L41-3(lines 41 42) no Hoare annotation was computed. [2018-09-20 15:23:06,216 INFO L426 ceAbstractionStarter]: For program point L41-4(lines 41 42) no Hoare annotation was computed. [2018-09-20 15:23:06,217 INFO L426 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-09-20 15:23:06,217 INFO L426 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-09-20 15:23:06,217 INFO L426 ceAbstractionStarter]: For program point L91-1(line 91) no Hoare annotation was computed. [2018-09-20 15:23:06,217 INFO L426 ceAbstractionStarter]: For program point L25(lines 25 29) no Hoare annotation was computed. [2018-09-20 15:23:06,217 INFO L426 ceAbstractionStarter]: For program point L58-1(lines 58 63) no Hoare annotation was computed. [2018-09-20 15:23:06,217 INFO L426 ceAbstractionStarter]: For program point L91-2(line 91) no Hoare annotation was computed. [2018-09-20 15:23:06,217 INFO L426 ceAbstractionStarter]: For program point L25-2(lines 17 105) no Hoare annotation was computed. [2018-09-20 15:23:06,217 INFO L426 ceAbstractionStarter]: For program point L25-3(lines 25 29) no Hoare annotation was computed. [2018-09-20 15:23:06,217 INFO L426 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-09-20 15:23:06,222 INFO L426 ceAbstractionStarter]: For program point L67(lines 67 73) no Hoare annotation was computed. [2018-09-20 15:23:06,223 INFO L426 ceAbstractionStarter]: For program point L100-1(line 100) no Hoare annotation was computed. [2018-09-20 15:23:06,223 INFO L426 ceAbstractionStarter]: For program point L34(lines 34 35) no Hoare annotation was computed. [2018-09-20 15:23:06,223 INFO L426 ceAbstractionStarter]: For program point L100-2(line 100) no Hoare annotation was computed. [2018-09-20 15:23:06,223 INFO L426 ceAbstractionStarter]: For program point L67-2(lines 65 74) no Hoare annotation was computed. [2018-09-20 15:23:06,223 INFO L426 ceAbstractionStarter]: For program point L26(line 26) no Hoare annotation was computed. [2018-09-20 15:23:06,223 INFO L426 ceAbstractionStarter]: For program point L26-1(line 26) no Hoare annotation was computed. [2018-09-20 15:23:06,223 INFO L426 ceAbstractionStarter]: For program point L26-2(line 26) no Hoare annotation was computed. [2018-09-20 15:23:06,223 INFO L426 ceAbstractionStarter]: For program point L26-3(line 26) no Hoare annotation was computed. [2018-09-20 15:23:06,223 INFO L426 ceAbstractionStarter]: For program point L76(lines 76 78) no Hoare annotation was computed. [2018-09-20 15:23:06,224 INFO L426 ceAbstractionStarter]: For program point L76-2(lines 17 105) no Hoare annotation was computed. [2018-09-20 15:23:06,224 INFO L426 ceAbstractionStarter]: For program point L126(lines 126 127) no Hoare annotation was computed. [2018-09-20 15:23:06,224 INFO L426 ceAbstractionStarter]: For program point L168-1(lines 168 172) no Hoare annotation was computed. [2018-09-20 15:23:06,224 INFO L429 ceAbstractionStarter]: At program point L168-3(lines 168 172) the Hoare annotation is: true [2018-09-20 15:23:06,224 INFO L426 ceAbstractionStarter]: For program point L168-4(lines 168 172) no Hoare annotation was computed. [2018-09-20 15:23:06,224 INFO L426 ceAbstractionStarter]: For program point L160(lines 160 163) no Hoare annotation was computed. [2018-09-20 15:23:06,224 INFO L429 ceAbstractionStarter]: At program point __ieee754_sqrtfENTRY(lines 109 174) the Hoare annotation is: true [2018-09-20 15:23:06,224 INFO L426 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-09-20 15:23:06,224 INFO L426 ceAbstractionStarter]: For program point L169-1(line 169) no Hoare annotation was computed. [2018-09-20 15:23:06,225 INFO L426 ceAbstractionStarter]: For program point __ieee754_sqrtfFINAL(lines 109 174) no Hoare annotation was computed. [2018-09-20 15:23:06,225 INFO L426 ceAbstractionStarter]: For program point L169-2(line 169) no Hoare annotation was computed. [2018-09-20 15:23:06,225 INFO L426 ceAbstractionStarter]: For program point L169-3(line 169) no Hoare annotation was computed. [2018-09-20 15:23:06,225 INFO L426 ceAbstractionStarter]: For program point __ieee754_sqrtfEXIT(lines 109 174) no Hoare annotation was computed. [2018-09-20 15:23:06,225 INFO L426 ceAbstractionStarter]: For program point L145-1(lines 145 154) no Hoare annotation was computed. [2018-09-20 15:23:06,225 INFO L429 ceAbstractionStarter]: At program point L145-3(lines 145 154) the Hoare annotation is: true [2018-09-20 15:23:06,225 INFO L426 ceAbstractionStarter]: For program point L145-4(lines 109 174) no Hoare annotation was computed. [2018-09-20 15:23:06,225 INFO L426 ceAbstractionStarter]: For program point L170(line 170) no Hoare annotation was computed. [2018-09-20 15:23:06,225 INFO L426 ceAbstractionStarter]: For program point L137(lines 137 138) no Hoare annotation was computed. [2018-09-20 15:23:06,225 INFO L426 ceAbstractionStarter]: For program point L137-2(lines 137 138) no Hoare annotation was computed. [2018-09-20 15:23:06,225 INFO L426 ceAbstractionStarter]: For program point L121(lines 121 122) no Hoare annotation was computed. [2018-09-20 15:23:06,229 INFO L426 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-09-20 15:23:06,230 INFO L426 ceAbstractionStarter]: For program point L171-1(line 171) no Hoare annotation was computed. [2018-09-20 15:23:06,230 INFO L426 ceAbstractionStarter]: For program point L171-2(line 171) no Hoare annotation was computed. [2018-09-20 15:23:06,230 INFO L426 ceAbstractionStarter]: For program point L130(lines 130 134) no Hoare annotation was computed. [2018-09-20 15:23:06,230 INFO L426 ceAbstractionStarter]: For program point L130-2(lines 130 134) no Hoare annotation was computed. [2018-09-20 15:23:06,230 INFO L426 ceAbstractionStarter]: For program point L147(lines 147 151) no Hoare annotation was computed. [2018-09-20 15:23:06,230 INFO L426 ceAbstractionStarter]: For program point L114-1(lines 114 118) no Hoare annotation was computed. [2018-09-20 15:23:06,230 INFO L426 ceAbstractionStarter]: For program point L147-2(lines 147 151) no Hoare annotation was computed. [2018-09-20 15:23:06,230 INFO L429 ceAbstractionStarter]: At program point L114-3(lines 114 118) the Hoare annotation is: true [2018-09-20 15:23:06,230 INFO L426 ceAbstractionStarter]: For program point L114-4(lines 114 118) no Hoare annotation was computed. [2018-09-20 15:23:06,231 INFO L426 ceAbstractionStarter]: For program point L131-1(lines 131 132) no Hoare annotation was computed. [2018-09-20 15:23:06,231 INFO L426 ceAbstractionStarter]: For program point L131-3(lines 131 132) no Hoare annotation was computed. [2018-09-20 15:23:06,231 INFO L429 ceAbstractionStarter]: At program point L131-4(lines 131 132) the Hoare annotation is: true [2018-09-20 15:23:06,231 INFO L426 ceAbstractionStarter]: For program point L131-5(lines 131 132) no Hoare annotation was computed. [2018-09-20 15:23:06,231 INFO L426 ceAbstractionStarter]: For program point L156(lines 156 165) no Hoare annotation was computed. [2018-09-20 15:23:06,231 INFO L426 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-09-20 15:23:06,231 INFO L426 ceAbstractionStarter]: For program point L115-1(line 115) no Hoare annotation was computed. [2018-09-20 15:23:06,231 INFO L426 ceAbstractionStarter]: For program point L115-2(line 115) no Hoare annotation was computed. [2018-09-20 15:23:06,231 INFO L426 ceAbstractionStarter]: For program point L115-3(line 115) no Hoare annotation was computed. [2018-09-20 15:23:06,231 INFO L426 ceAbstractionStarter]: For program point L124(lines 124 125) no Hoare annotation was computed. [2018-09-20 15:23:06,231 INFO L426 ceAbstractionStarter]: For program point L116(line 116) no Hoare annotation was computed. [2018-09-20 15:23:06,231 INFO L426 ceAbstractionStarter]: For program point L158(lines 158 164) no Hoare annotation was computed. [2018-09-20 15:23:06,232 INFO L426 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-09-20 15:23:06,232 INFO L426 ceAbstractionStarter]: For program point L117-1(line 117) no Hoare annotation was computed. [2018-09-20 15:23:06,232 INFO L426 ceAbstractionStarter]: For program point L117-2(line 117) no Hoare annotation was computed. [2018-09-20 15:23:06,248 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,249 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,253 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,253 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,253 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,253 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,267 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,267 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,268 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,268 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,268 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,268 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,270 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,270 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,270 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,270 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,271 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,271 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,276 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,276 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,276 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,276 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,277 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,277 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,278 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,278 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,278 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,279 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,279 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,279 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,284 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,285 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,285 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,285 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,285 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,285 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,292 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,292 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,293 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,293 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,293 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,294 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,294 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,294 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,294 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,295 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,296 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,296 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,300 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,301 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,301 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,301 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,302 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,302 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,302 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,302 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,304 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,304 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,304 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,304 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,305 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,305 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,305 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,308 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,309 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,309 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,310 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,310 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,311 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,311 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,311 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,314 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,315 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,315 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,315 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,315 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,316 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,316 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,317 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,317 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,317 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,317 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,321 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,321 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,321 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,321 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,322 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,325 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,326 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,326 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,326 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,326 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,326 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,327 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,327 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,327 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,328 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,328 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,328 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,328 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,329 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,329 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,329 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,333 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,333 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,333 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,333 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,333 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,334 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,335 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,335 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,335 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,335 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,339 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,339 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,340 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,340 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,340 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,340 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,340 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,341 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,341 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,345 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,345 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,346 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,346 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,346 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,346 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,347 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,347 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,347 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,347 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,350 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,350 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,351 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,351 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,351 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,353 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,354 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,354 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,354 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,354 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,355 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,355 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,356 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,356 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,356 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,356 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,362 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,362 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,362 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,362 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,362 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,363 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,363 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,364 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,364 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,364 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,364 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,364 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,365 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,365 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,365 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,365 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,368 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,368 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,369 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,369 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,369 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,369 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,369 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,369 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,370 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,370 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,375 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,375 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,375 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,375 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,376 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,376 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,376 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,376 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,376 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,376 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,382 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.09 03:23:06 BoogieIcfgContainer [2018-09-20 15:23:06,382 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-09-20 15:23:06,383 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-09-20 15:23:06,383 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-09-20 15:23:06,383 INFO L276 PluginConnector]: Witness Printer initialized [2018-09-20 15:23:06,388 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 03:22:34" (3/4) ... [2018-09-20 15:23:06,403 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-09-20 15:23:06,415 INFO L316 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-09-20 15:23:06,416 INFO L316 RCFGBacktranslator]: Ignoring RootEdge to procedure fabs_float [2018-09-20 15:23:06,416 INFO L316 RCFGBacktranslator]: Ignoring RootEdge to procedure copysign_float [2018-09-20 15:23:06,416 INFO L316 RCFGBacktranslator]: Ignoring RootEdge to procedure __ieee754_powf [2018-09-20 15:23:06,416 INFO L316 RCFGBacktranslator]: Ignoring RootEdge to procedure scalbn_float [2018-09-20 15:23:06,418 INFO L316 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-09-20 15:23:06,419 INFO L316 RCFGBacktranslator]: Ignoring RootEdge to procedure fmod_float [2018-09-20 15:23:06,419 INFO L316 RCFGBacktranslator]: Ignoring RootEdge to procedure __ieee754_sqrtf [2018-09-20 15:23:06,456 INFO L850 BoogieBacktranslator]: Reduced CFG by removing 105 nodes and edges [2018-09-20 15:23:06,458 INFO L850 BoogieBacktranslator]: Reduced CFG by removing 47 nodes and edges [2018-09-20 15:23:06,463 INFO L850 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-09-20 15:23:06,465 INFO L850 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-09-20 15:23:06,545 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) || \old(y) == y [2018-09-20 15:23:06,548 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && iy == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) && \old(y) == y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32)))) || !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) [2018-09-20 15:23:06,548 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && iy == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) && \old(y) == y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32)))) || !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) [2018-09-20 15:23:06,549 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && iy == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) && \old(y) == y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32)))) || !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) [2018-09-20 15:23:06,550 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) || (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) [2018-09-20 15:23:06,550 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && iy == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) && \old(y) == y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32)))) || !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) [2018-09-20 15:23:06,551 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) || (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) [2018-09-20 15:23:06,551 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) || (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) [2018-09-20 15:23:06,551 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && iy == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) && \old(y) == y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32)))) || !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) [2018-09-20 15:23:06,552 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) || (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) [2018-09-20 15:23:06,552 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && iy == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) && \old(y) == y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32)))) || !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) [2018-09-20 15:23:06,552 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) || (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) [2018-09-20 15:23:06,715 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2018-09-20 15:23:06,715 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-09-20 15:23:06,716 INFO L168 Benchmark]: Toolchain (without parser) took 62669.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 197.1 MB). Free memory was 950.5 MB in the beginning and 904.1 MB in the end (delta: 46.4 MB). Peak memory consumption was 243.5 MB. Max. memory is 11.5 GB. [2018-09-20 15:23:06,717 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-09-20 15:23:06,717 INFO L168 Benchmark]: CACSL2BoogieTranslator took 756.82 ms. Allocated memory is still 1.0 GB. Free memory was 950.5 MB in the beginning and 918.3 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. [2018-09-20 15:23:06,717 INFO L168 Benchmark]: Boogie Preprocessor took 119.54 ms. Allocated memory is still 1.0 GB. Free memory was 918.3 MB in the beginning and 912.9 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-09-20 15:23:06,718 INFO L168 Benchmark]: RCFGBuilder took 29643.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.8 MB). Free memory was 912.9 MB in the beginning and 982.1 MB in the end (delta: -69.2 MB). Peak memory consumption was 72.1 MB. Max. memory is 11.5 GB. [2018-09-20 15:23:06,718 INFO L168 Benchmark]: TraceAbstraction took 31809.87 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 71.3 MB). Free memory was 982.1 MB in the beginning and 927.8 MB in the end (delta: 54.4 MB). Peak memory consumption was 125.7 MB. Max. memory is 11.5 GB. [2018-09-20 15:23:06,718 INFO L168 Benchmark]: Witness Printer took 332.36 ms. Allocated memory is still 1.2 GB. Free memory was 927.8 MB in the beginning and 904.1 MB in the end (delta: 23.6 MB). Peak memory consumption was 23.6 MB. Max. memory is 11.5 GB. [2018-09-20 15:23:06,720 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 756.82 ms. Allocated memory is still 1.0 GB. Free memory was 950.5 MB in the beginning and 918.3 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 119.54 ms. Allocated memory is still 1.0 GB. Free memory was 918.3 MB in the beginning and 912.9 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 29643.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.8 MB). Free memory was 912.9 MB in the beginning and 982.1 MB in the end (delta: -69.2 MB). Peak memory consumption was 72.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 31809.87 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 71.3 MB). Free memory was 982.1 MB in the beginning and 927.8 MB in the end (delta: 54.4 MB). Peak memory consumption was 125.7 MB. Max. memory is 11.5 GB. * Witness Printer took 332.36 ms. Allocated memory is still 1.2 GB. Free memory was 927.8 MB in the beginning and 904.1 MB in the end (delta: 23.6 MB). Peak memory consumption was 23.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 599]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 514]: Loop Invariant [2018-09-20 15:23:06,731 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,731 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,731 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,731 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,731 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,732 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,732 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,732 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,732 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,733 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,733 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,733 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] Derived loop invariant: !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) || (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) - InvariantResult [Line: 578]: Loop Invariant [2018-09-20 15:23:06,733 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,734 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,734 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,734 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,734 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,734 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,735 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,735 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,735 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,735 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,735 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,735 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] Derived loop invariant: !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) || (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) - InvariantResult [Line: 114]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 569]: Loop Invariant [2018-09-20 15:23:06,736 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,736 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,736 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,736 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,737 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,737 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,737 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,737 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,737 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,738 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,738 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,738 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] Derived loop invariant: !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) || (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) - InvariantResult [Line: 229]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 145]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 203]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 470]: Loop Invariant [2018-09-20 15:23:06,739 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,739 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,739 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,739 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,739 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,739 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,740 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,740 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,740 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,740 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,744 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,744 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,744 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,744 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,745 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,745 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,745 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,745 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,745 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,745 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (((~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && iy == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) && \old(y) == y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32)))) || !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) - InvariantResult [Line: 216]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 131]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 252]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 431]: Loop Invariant [2018-09-20 15:23:06,750 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,750 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,750 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,750 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,751 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,751 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,751 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,751 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,751 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,751 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,755 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,755 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,756 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,756 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,756 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,756 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,756 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,756 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,756 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,757 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (((~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && iy == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) && \old(y) == y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32)))) || !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) - InvariantResult [Line: 486]: Loop Invariant [2018-09-20 15:23:06,757 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,760 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,760 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,760 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,760 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,760 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,760 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,761 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,761 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,761 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,762 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,762 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,762 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,762 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,762 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,766 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,766 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,766 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,766 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,766 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (((~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && iy == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) && \old(y) == y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32)))) || !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) - InvariantResult [Line: 539]: Loop Invariant [2018-09-20 15:23:06,767 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,767 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,767 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,767 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,771 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,771 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,771 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,771 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,772 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,772 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,772 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,772 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] Derived loop invariant: !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) || (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) - InvariantResult [Line: 550]: Loop Invariant [2018-09-20 15:23:06,772 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,773 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,773 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,773 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,773 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,773 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,777 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,777 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,777 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,777 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,777 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,778 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] Derived loop invariant: !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) || (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) - InvariantResult [Line: 301]: Loop Invariant [2018-09-20 15:23:06,778 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,778 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,779 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,779 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) || \old(y) == y - InvariantResult [Line: 168]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 385]: Loop Invariant [2018-09-20 15:23:06,779 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,779 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,780 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,780 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,780 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,780 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,780 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,784 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,784 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,784 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,785 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,785 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,785 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,789 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,789 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,789 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,789 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,789 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,789 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,790 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (((~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && iy == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) && \old(y) == y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32)))) || !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) - InvariantResult [Line: 243]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 456]: Loop Invariant [2018-09-20 15:23:06,794 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,795 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,795 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,795 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,795 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,795 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,795 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,796 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,796 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,796 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,797 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,797 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,797 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,797 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,802 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,802 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,802 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,802 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,803 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,803 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (((~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && iy == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) && \old(y) == y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32)))) || !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) - InvariantResult [Line: 403]: Loop Invariant [2018-09-20 15:23:06,803 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,804 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,804 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,804 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,804 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,807 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,807 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,807 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,808 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,808 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,808 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,809 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,809 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,809 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,809 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,813 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,813 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,813 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-09-20 15:23:06,813 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE [2018-09-20 15:23:06,813 WARN L389 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression RoundingMode_RNE Derived loop invariant: (((~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && iy == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32))) && \old(y) == y) && (\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && !(0bv32 == ~bvand32(__ieee754_powf_~hy~1, 2147483647bv32)))) || !(~to_fp~LONGDOUBLE(RoundingMode_RNE, ~to_fp~LONGDOUBLE(RoundingMode_RNE, 1.0)) == one_pow) - StatisticsResult: Ultimate Automizer benchmark data CFG has 9 procedures, 554 locations, 1 error locations. SAFE Result, 31.5s OverallTime, 4 OverallIterations, 1 TraceHistogramMax, 27.0s AutomataDifference, 0.0s DeadEndRemovalTime, 1.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 1995 SDtfs, 2087 SDslu, 6153 SDs, 0 SdLazy, 528 SolverSat, 18 SolverUnsat, 5 SolverUnknown, 0 SolverNotchecked, 24.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 230 GetRequests, 195 SyntacticMatches, 1 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 1.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=483occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 2 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 38 LocationsWithAnnotation, 63 PreInvPairs, 93 NumberOfFragments, 648 HoareAnnotationTreeSize, 63 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 38 FomulaSimplificationsInter, 231 FormulaSimplificationTreeSizeReductionInter, 1.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 218 NumberOfCodeBlocks, 218 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 214 ConstructedInterpolants, 78 QuantifiedInterpolants, 195168 SizeOfPredicates, 18 NumberOfNonLiveVariables, 872 ConjunctsInSsa, 24 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: 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...