./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/float_req_bl_0883_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0883_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8c7963ed585a0c92e8c8e014b8d4f1bd36963ddd ........................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0883_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8c7963ed585a0c92e8c8e014b8d4f1bd36963ddd .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-02 12:38:08,020 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 12:38:08,021 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 12:38:08,027 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 12:38:08,028 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 12:38:08,028 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 12:38:08,029 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 12:38:08,030 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 12:38:08,030 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 12:38:08,031 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 12:38:08,031 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 12:38:08,031 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 12:38:08,032 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 12:38:08,032 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 12:38:08,033 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 12:38:08,033 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 12:38:08,034 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 12:38:08,034 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 12:38:08,035 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 12:38:08,036 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 12:38:08,037 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 12:38:08,037 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 12:38:08,038 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 12:38:08,038 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 12:38:08,039 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 12:38:08,039 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 12:38:08,040 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 12:38:08,040 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 12:38:08,040 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 12:38:08,041 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 12:38:08,041 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 12:38:08,041 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 12:38:08,041 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 12:38:08,042 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 12:38:08,042 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 12:38:08,042 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 12:38:08,043 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-12-02 12:38:08,050 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 12:38:08,050 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 12:38:08,050 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 12:38:08,050 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-02 12:38:08,050 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-02 12:38:08,051 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-02 12:38:08,051 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-02 12:38:08,051 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-02 12:38:08,051 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-02 12:38:08,051 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-02 12:38:08,051 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-02 12:38:08,051 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-02 12:38:08,051 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-02 12:38:08,052 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 12:38:08,052 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 12:38:08,052 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 12:38:08,052 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 12:38:08,052 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 12:38:08,052 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 12:38:08,052 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 12:38:08,052 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 12:38:08,052 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 12:38:08,052 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 12:38:08,052 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 12:38:08,053 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 12:38:08,053 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-02 12:38:08,053 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 12:38:08,053 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-02 12:38:08,053 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 12:38:08,053 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 12:38:08,053 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 12:38:08,053 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 12:38:08,053 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-02 12:38:08,053 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 12:38:08,053 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 12:38:08,054 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-02 12:38:08,054 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan 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 -> Taipan 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 -> 8c7963ed585a0c92e8c8e014b8d4f1bd36963ddd [2018-12-02 12:38:08,070 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 12:38:08,078 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 12:38:08,080 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 12:38:08,080 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 12:38:08,081 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 12:38:08,081 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/../../sv-benchmarks/c/float-newlib/float_req_bl_0883_true-unreach-call.c [2018-12-02 12:38:08,119 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/data/74943da56/cd841f76db504cf6a416b541694443fd/FLAG59962b364 [2018-12-02 12:38:08,448 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 12:38:08,448 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/sv-benchmarks/c/float-newlib/float_req_bl_0883_true-unreach-call.c [2018-12-02 12:38:08,454 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/data/74943da56/cd841f76db504cf6a416b541694443fd/FLAG59962b364 [2018-12-02 12:38:08,462 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/data/74943da56/cd841f76db504cf6a416b541694443fd [2018-12-02 12:38:08,464 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 12:38:08,464 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 12:38:08,465 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 12:38:08,465 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 12:38:08,467 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 12:38:08,468 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:38:08" (1/1) ... [2018-12-02 12:38:08,469 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@630ff43d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:38:08, skipping insertion in model container [2018-12-02 12:38:08,469 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:38:08" (1/1) ... [2018-12-02 12:38:08,473 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 12:38:08,493 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 12:38:08,615 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:834) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.handleNaNOrInfinity(StandardFunctionHandler.java:1660) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.lambda$36(StandardFunctionHandler.java:316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:208) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:539) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1897) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1513) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:963) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1490) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:963) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2241) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:539) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) 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) [2018-12-02 12:38:08,618 INFO L168 Benchmark]: Toolchain (without parser) took 153.67 ms. Allocated memory is still 1.0 GB. Free memory was 952.4 MB in the beginning and 936.3 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-12-02 12:38:08,619 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 973.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 12:38:08,619 INFO L168 Benchmark]: CACSL2BoogieTranslator took 152.06 ms. Allocated memory is still 1.0 GB. Free memory was 947.0 MB in the beginning and 936.3 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-12-02 12:38:08,621 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 973.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 152.06 ms. Allocated memory is still 1.0 GB. Free memory was 947.0 MB in the beginning and 936.3 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 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:834) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-635dfa2 [2018-12-02 12:38:09,696 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 12:38:09,697 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 12:38:09,703 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 12:38:09,704 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 12:38:09,704 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 12:38:09,705 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 12:38:09,705 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 12:38:09,706 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 12:38:09,706 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 12:38:09,707 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 12:38:09,707 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 12:38:09,707 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 12:38:09,708 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 12:38:09,708 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 12:38:09,709 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 12:38:09,709 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 12:38:09,710 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 12:38:09,711 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 12:38:09,712 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 12:38:09,712 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 12:38:09,713 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 12:38:09,714 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 12:38:09,714 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 12:38:09,714 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 12:38:09,715 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 12:38:09,715 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 12:38:09,715 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 12:38:09,716 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 12:38:09,716 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 12:38:09,716 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 12:38:09,717 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 12:38:09,717 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 12:38:09,717 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 12:38:09,717 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 12:38:09,718 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 12:38:09,718 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2018-12-02 12:38:09,725 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 12:38:09,725 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 12:38:09,726 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 12:38:09,726 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-02 12:38:09,726 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-02 12:38:09,726 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-02 12:38:09,726 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-02 12:38:09,726 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-02 12:38:09,726 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-02 12:38:09,726 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-02 12:38:09,727 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 12:38:09,727 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 12:38:09,727 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 12:38:09,727 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 12:38:09,727 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 12:38:09,727 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 12:38:09,727 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 12:38:09,727 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-02 12:38:09,728 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-02 12:38:09,728 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 12:38:09,728 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 12:38:09,728 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 12:38:09,728 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 12:38:09,728 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 12:38:09,728 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-02 12:38:09,728 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 12:38:09,728 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-02 12:38:09,728 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 12:38:09,728 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 12:38:09,729 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 12:38:09,729 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 12:38:09,729 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-02 12:38:09,729 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 12:38:09,729 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-02 12:38:09,729 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-02 12:38:09,729 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan 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 -> Taipan 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 -> 8c7963ed585a0c92e8c8e014b8d4f1bd36963ddd [2018-12-02 12:38:09,746 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 12:38:09,753 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 12:38:09,756 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 12:38:09,756 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 12:38:09,757 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 12:38:09,757 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/../../sv-benchmarks/c/float-newlib/float_req_bl_0883_true-unreach-call.c [2018-12-02 12:38:09,791 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/data/4523e918f/b727c16b595f44d0b8e778fc9566a307/FLAGdb8c8b406 [2018-12-02 12:38:10,241 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 12:38:10,241 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/sv-benchmarks/c/float-newlib/float_req_bl_0883_true-unreach-call.c [2018-12-02 12:38:10,247 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/data/4523e918f/b727c16b595f44d0b8e778fc9566a307/FLAGdb8c8b406 [2018-12-02 12:38:10,255 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/data/4523e918f/b727c16b595f44d0b8e778fc9566a307 [2018-12-02 12:38:10,256 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 12:38:10,257 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 12:38:10,258 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 12:38:10,258 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 12:38:10,260 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 12:38:10,260 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:38:10" (1/1) ... [2018-12-02 12:38:10,262 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bdc2159 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:38:10, skipping insertion in model container [2018-12-02 12:38:10,262 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:38:10" (1/1) ... [2018-12-02 12:38:10,266 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 12:38:10,287 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 12:38:10,452 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 12:38:10,458 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 12:38:10,520 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 12:38:10,581 INFO L195 MainTranslator]: Completed translation [2018-12-02 12:38:10,581 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:38:10 WrapperNode [2018-12-02 12:38:10,582 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 12:38:10,582 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 12:38:10,582 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 12:38:10,582 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 12:38:10,589 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:38:10" (1/1) ... [2018-12-02 12:38:10,601 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:38:10" (1/1) ... [2018-12-02 12:38:10,606 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 12:38:10,606 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 12:38:10,606 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 12:38:10,606 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 12:38:10,612 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:38:10" (1/1) ... [2018-12-02 12:38:10,612 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:38:10" (1/1) ... [2018-12-02 12:38:10,616 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:38:10" (1/1) ... [2018-12-02 12:38:10,616 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:38:10" (1/1) ... [2018-12-02 12:38:10,639 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:38:10" (1/1) ... [2018-12-02 12:38:10,649 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:38:10" (1/1) ... [2018-12-02 12:38:10,651 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:38:10" (1/1) ... [2018-12-02 12:38:10,655 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 12:38:10,655 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 12:38:10,655 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 12:38:10,655 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 12:38:10,656 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:38:10" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/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 [2018-12-02 12:38:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_powf [2018-12-02 12:38:10,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_powf [2018-12-02 12:38:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2018-12-02 12:38:10,686 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2018-12-02 12:38:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4 [2018-12-02 12:38:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-02 12:38:10,687 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-02 12:38:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2018-12-02 12:38:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure isinf_float [2018-12-02 12:38:10,687 INFO L138 BoogieDeclarations]: Found implementation of procedure isinf_float [2018-12-02 12:38:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-02 12:38:10,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-02 12:38:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2018-12-02 12:38:10,687 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2018-12-02 12:38:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 12:38:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-12-02 12:38:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 12:38:10,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 12:38:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_float [2018-12-02 12:38:10,687 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_float [2018-12-02 12:38:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2018-12-02 12:38:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_sqrtf [2018-12-02 12:38:10,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_sqrtf [2018-12-02 12:38:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-12-02 12:38:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-02 12:38:10,839 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-02 12:38:10,852 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-02 12:38:13,905 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-02 12:38:14,013 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-02 12:38:14,751 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-02 12:38:16,897 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-02 12:38:17,639 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-02 12:38:19,702 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-02 12:38:19,861 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-02 12:38:21,906 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-02 12:38:23,003 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-02 12:38:25,170 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-02 12:38:25,236 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-02 12:38:25,254 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-02 12:38:25,274 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-02 12:38:25,313 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-02 12:38:25,330 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-02 12:38:25,491 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-02 12:38:25,673 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-02 12:38:25,736 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-12-02 12:38:26,102 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 12:38:26,103 INFO L280 CfgBuilder]: Removed 72 assue(true) statements. [2018-12-02 12:38:26,103 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:38:26 BoogieIcfgContainer [2018-12-02 12:38:26,103 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 12:38:26,104 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-02 12:38:26,104 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-02 12:38:26,107 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-02 12:38:26,107 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 12:38:10" (1/3) ... [2018-12-02 12:38:26,108 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@be8db44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 12:38:26, skipping insertion in model container [2018-12-02 12:38:26,108 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:38:10" (2/3) ... [2018-12-02 12:38:26,108 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@be8db44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 12:38:26, skipping insertion in model container [2018-12-02 12:38:26,108 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:38:26" (3/3) ... [2018-12-02 12:38:26,110 INFO L112 eAbstractionObserver]: Analyzing ICFG float_req_bl_0883_true-unreach-call.c [2018-12-02 12:38:26,116 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-02 12:38:26,121 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-02 12:38:26,131 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-02 12:38:26,150 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-02 12:38:26,151 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-02 12:38:26,151 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-02 12:38:26,151 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-02 12:38:26,151 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-02 12:38:26,151 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-02 12:38:26,152 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-02 12:38:26,152 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-02 12:38:26,152 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-02 12:38:26,169 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states. [2018-12-02 12:38:26,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-12-02 12:38:26,173 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 12:38:26,174 INFO L402 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] [2018-12-02 12:38:26,176 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 12:38:26,179 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 12:38:26,179 INFO L82 PathProgramCache]: Analyzing trace with hash -1218274833, now seen corresponding path program 1 times [2018-12-02 12:38:26,182 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-02 12:38:26,182 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/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 [2018-12-02 12:38:26,187 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 12:38:26,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 12:38:26,314 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 12:38:26,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 12:38:26,326 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 12:38:26,336 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 12:38:26,336 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-12-02 12:38:26,338 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-12-02 12:38:26,346 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-12-02 12:38:26,346 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-12-02 12:38:26,347 INFO L87 Difference]: Start difference. First operand 218 states. Second operand 2 states. [2018-12-02 12:38:26,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 12:38:26,376 INFO L93 Difference]: Finished difference Result 427 states and 705 transitions. [2018-12-02 12:38:26,376 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-12-02 12:38:26,377 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 24 [2018-12-02 12:38:26,377 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 12:38:26,384 INFO L225 Difference]: With dead ends: 427 [2018-12-02 12:38:26,384 INFO L226 Difference]: Without dead ends: 213 [2018-12-02 12:38:26,386 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-12-02 12:38:26,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 213 states. [2018-12-02 12:38:26,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 213 to 213. [2018-12-02 12:38:26,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 213 states. [2018-12-02 12:38:26,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 213 states and 275 transitions. [2018-12-02 12:38:26,418 INFO L78 Accepts]: Start accepts. Automaton has 213 states and 275 transitions. Word has length 24 [2018-12-02 12:38:26,418 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 12:38:26,418 INFO L480 AbstractCegarLoop]: Abstraction has 213 states and 275 transitions. [2018-12-02 12:38:26,419 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-12-02 12:38:26,419 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 275 transitions. [2018-12-02 12:38:26,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-12-02 12:38:26,419 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 12:38:26,419 INFO L402 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] [2018-12-02 12:38:26,420 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 12:38:26,420 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 12:38:26,420 INFO L82 PathProgramCache]: Analyzing trace with hash -467944239, now seen corresponding path program 1 times [2018-12-02 12:38:26,420 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-02 12:38:26,420 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/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 [2018-12-02 12:38:26,424 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 12:38:26,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 12:38:26,551 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 12:38:26,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 12:38:26,643 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 12:38:26,652 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 12:38:26,652 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-02 12:38:26,653 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-02 12:38:26,653 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-02 12:38:26,653 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-02 12:38:26,654 INFO L87 Difference]: Start difference. First operand 213 states and 275 transitions. Second operand 7 states. [2018-12-02 12:38:30,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 12:38:30,769 INFO L93 Difference]: Finished difference Result 228 states and 289 transitions. [2018-12-02 12:38:30,802 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 12:38:30,802 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 27 [2018-12-02 12:38:30,802 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 12:38:30,805 INFO L225 Difference]: With dead ends: 228 [2018-12-02 12:38:30,805 INFO L226 Difference]: Without dead ends: 215 [2018-12-02 12:38:30,806 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-12-02 12:38:30,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 215 states. [2018-12-02 12:38:30,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 215 to 213. [2018-12-02 12:38:30,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 213 states. [2018-12-02 12:38:30,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 213 states and 274 transitions. [2018-12-02 12:38:30,822 INFO L78 Accepts]: Start accepts. Automaton has 213 states and 274 transitions. Word has length 27 [2018-12-02 12:38:30,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 12:38:30,822 INFO L480 AbstractCegarLoop]: Abstraction has 213 states and 274 transitions. [2018-12-02 12:38:30,822 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-02 12:38:30,822 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 274 transitions. [2018-12-02 12:38:30,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-12-02 12:38:30,823 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 12:38:30,823 INFO L402 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] [2018-12-02 12:38:30,823 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 12:38:30,823 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 12:38:30,823 INFO L82 PathProgramCache]: Analyzing trace with hash -534080075, now seen corresponding path program 1 times [2018-12-02 12:38:30,824 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-02 12:38:30,824 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/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 [2018-12-02 12:38:30,827 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 12:38:30,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 12:38:30,958 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 12:38:31,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 12:38:31,164 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 12:38:31,177 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 12:38:31,177 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-02 12:38:31,177 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 12:38:31,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 12:38:31,177 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2018-12-02 12:38:31,178 INFO L87 Difference]: Start difference. First operand 213 states and 274 transitions. Second operand 9 states. [2018-12-02 12:38:40,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 12:38:40,031 INFO L93 Difference]: Finished difference Result 270 states and 342 transitions. [2018-12-02 12:38:40,032 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-02 12:38:40,032 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 29 [2018-12-02 12:38:40,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 12:38:40,033 INFO L225 Difference]: With dead ends: 270 [2018-12-02 12:38:40,033 INFO L226 Difference]: Without dead ends: 256 [2018-12-02 12:38:40,033 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2018-12-02 12:38:40,034 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 256 states. [2018-12-02 12:38:40,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 256 to 212. [2018-12-02 12:38:40,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 212 states. [2018-12-02 12:38:40,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 271 transitions. [2018-12-02 12:38:40,044 INFO L78 Accepts]: Start accepts. Automaton has 212 states and 271 transitions. Word has length 29 [2018-12-02 12:38:40,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 12:38:40,045 INFO L480 AbstractCegarLoop]: Abstraction has 212 states and 271 transitions. [2018-12-02 12:38:40,045 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 12:38:40,045 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 271 transitions. [2018-12-02 12:38:40,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-12-02 12:38:40,045 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 12:38:40,045 INFO L402 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] [2018-12-02 12:38:40,046 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 12:38:40,046 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 12:38:40,046 INFO L82 PathProgramCache]: Analyzing trace with hash -902833493, now seen corresponding path program 1 times [2018-12-02 12:38:40,046 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-02 12:38:40,046 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/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 [2018-12-02 12:38:40,049 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 12:38:40,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 12:38:40,172 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 12:38:40,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 12:38:40,263 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 12:38:40,277 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 12:38:40,277 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-02 12:38:40,277 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-02 12:38:40,277 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-02 12:38:40,277 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-02 12:38:40,277 INFO L87 Difference]: Start difference. First operand 212 states and 271 transitions. Second operand 7 states. [2018-12-02 12:38:44,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 12:38:44,174 INFO L93 Difference]: Finished difference Result 270 states and 340 transitions. [2018-12-02 12:38:44,175 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 12:38:44,175 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 31 [2018-12-02 12:38:44,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 12:38:44,176 INFO L225 Difference]: With dead ends: 270 [2018-12-02 12:38:44,176 INFO L226 Difference]: Without dead ends: 256 [2018-12-02 12:38:44,177 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-12-02 12:38:44,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 256 states. [2018-12-02 12:38:44,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 256 to 212. [2018-12-02 12:38:44,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 212 states. [2018-12-02 12:38:44,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 269 transitions. [2018-12-02 12:38:44,188 INFO L78 Accepts]: Start accepts. Automaton has 212 states and 269 transitions. Word has length 31 [2018-12-02 12:38:44,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 12:38:44,189 INFO L480 AbstractCegarLoop]: Abstraction has 212 states and 269 transitions. [2018-12-02 12:38:44,189 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-02 12:38:44,189 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 269 transitions. [2018-12-02 12:38:44,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-12-02 12:38:44,189 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 12:38:44,190 INFO L402 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] [2018-12-02 12:38:44,190 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 12:38:44,190 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 12:38:44,190 INFO L82 PathProgramCache]: Analyzing trace with hash -1550197652, now seen corresponding path program 1 times [2018-12-02 12:38:44,190 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-02 12:38:44,190 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/mathsat Starting monitored process 6 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with mathsat -unsat_core_generation=3 [2018-12-02 12:38:44,194 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 12:38:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 12:38:44,474 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 12:38:44,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 12:38:44,511 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 12:38:44,521 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 12:38:44,522 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 12:38:44,522 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 12:38:44,522 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 12:38:44,522 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-02 12:38:44,522 INFO L87 Difference]: Start difference. First operand 212 states and 269 transitions. Second operand 6 states. [2018-12-02 12:38:49,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 12:38:49,537 INFO L93 Difference]: Finished difference Result 232 states and 290 transitions. [2018-12-02 12:38:49,538 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-02 12:38:49,538 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 32 [2018-12-02 12:38:49,538 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 12:38:49,539 INFO L225 Difference]: With dead ends: 232 [2018-12-02 12:38:49,539 INFO L226 Difference]: Without dead ends: 212 [2018-12-02 12:38:49,539 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-12-02 12:38:49,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 212 states. [2018-12-02 12:38:49,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 212 to 212. [2018-12-02 12:38:49,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 212 states. [2018-12-02 12:38:49,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 264 transitions. [2018-12-02 12:38:49,547 INFO L78 Accepts]: Start accepts. Automaton has 212 states and 264 transitions. Word has length 32 [2018-12-02 12:38:49,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 12:38:49,547 INFO L480 AbstractCegarLoop]: Abstraction has 212 states and 264 transitions. [2018-12-02 12:38:49,547 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 12:38:49,547 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 264 transitions. [2018-12-02 12:38:49,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-12-02 12:38:49,547 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 12:38:49,548 INFO L402 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] [2018-12-02 12:38:49,548 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 12:38:49,548 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 12:38:49,548 INFO L82 PathProgramCache]: Analyzing trace with hash -1843600659, now seen corresponding path program 1 times [2018-12-02 12:38:49,548 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-02 12:38:49,548 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/mathsat Starting monitored process 7 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with mathsat -unsat_core_generation=3 [2018-12-02 12:38:49,551 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 12:38:49,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 12:38:49,666 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 12:38:49,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 12:38:49,792 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 12:38:49,802 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 12:38:49,803 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-12-02 12:38:49,803 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-12-02 12:38:49,803 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-12-02 12:38:49,803 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-12-02 12:38:49,803 INFO L87 Difference]: Start difference. First operand 212 states and 264 transitions. Second operand 11 states. [2018-12-02 12:38:55,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 12:38:55,090 INFO L93 Difference]: Finished difference Result 219 states and 271 transitions. [2018-12-02 12:38:55,092 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-12-02 12:38:55,092 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 32 [2018-12-02 12:38:55,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 12:38:55,093 INFO L225 Difference]: With dead ends: 219 [2018-12-02 12:38:55,093 INFO L226 Difference]: Without dead ends: 211 [2018-12-02 12:38:55,093 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2018-12-02 12:38:55,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 211 states. [2018-12-02 12:38:55,101 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 211 to 211. [2018-12-02 12:38:55,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 211 states. [2018-12-02 12:38:55,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 211 states and 262 transitions. [2018-12-02 12:38:55,102 INFO L78 Accepts]: Start accepts. Automaton has 211 states and 262 transitions. Word has length 32 [2018-12-02 12:38:55,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 12:38:55,102 INFO L480 AbstractCegarLoop]: Abstraction has 211 states and 262 transitions. [2018-12-02 12:38:55,102 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-12-02 12:38:55,103 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 262 transitions. [2018-12-02 12:38:55,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-12-02 12:38:55,103 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 12:38:55,103 INFO L402 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] [2018-12-02 12:38:55,103 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 12:38:55,104 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 12:38:55,104 INFO L82 PathProgramCache]: Analyzing trace with hash -1250038516, now seen corresponding path program 1 times [2018-12-02 12:38:55,104 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-02 12:38:55,104 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/mathsat Starting monitored process 8 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with mathsat -unsat_core_generation=3 [2018-12-02 12:38:55,108 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 12:38:55,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 12:38:55,259 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 12:38:56,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 12:38:56,537 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 12:38:56,550 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 12:38:56,550 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-12-02 12:38:56,551 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-12-02 12:38:56,551 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-12-02 12:38:56,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-12-02 12:38:56,551 INFO L87 Difference]: Start difference. First operand 211 states and 262 transitions. Second operand 11 states. [2018-12-02 12:38:57,267 WARN L180 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2018-12-02 12:39:06,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 12:39:06,469 INFO L93 Difference]: Finished difference Result 218 states and 269 transitions. [2018-12-02 12:39:06,470 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-12-02 12:39:06,470 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 32 [2018-12-02 12:39:06,470 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 12:39:06,471 INFO L225 Difference]: With dead ends: 218 [2018-12-02 12:39:06,471 INFO L226 Difference]: Without dead ends: 211 [2018-12-02 12:39:06,471 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2018-12-02 12:39:06,471 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 211 states. [2018-12-02 12:39:06,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 211 to 211. [2018-12-02 12:39:06,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 211 states. [2018-12-02 12:39:06,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 211 states and 261 transitions. [2018-12-02 12:39:06,478 INFO L78 Accepts]: Start accepts. Automaton has 211 states and 261 transitions. Word has length 32 [2018-12-02 12:39:06,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 12:39:06,478 INFO L480 AbstractCegarLoop]: Abstraction has 211 states and 261 transitions. [2018-12-02 12:39:06,478 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-12-02 12:39:06,478 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 261 transitions. [2018-12-02 12:39:06,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-12-02 12:39:06,478 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 12:39:06,479 INFO L402 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] [2018-12-02 12:39:06,479 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 12:39:06,479 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 12:39:06,479 INFO L82 PathProgramCache]: Analyzing trace with hash 1377896217, now seen corresponding path program 1 times [2018-12-02 12:39:06,479 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-02 12:39:06,479 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/mathsat Starting monitored process 9 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with mathsat -unsat_core_generation=3 [2018-12-02 12:39:06,482 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 12:39:06,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 12:39:06,600 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 12:39:06,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 12:39:06,942 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 12:39:06,950 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 12:39:06,950 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2018-12-02 12:39:06,951 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-12-02 12:39:06,951 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-12-02 12:39:06,951 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2018-12-02 12:39:06,951 INFO L87 Difference]: Start difference. First operand 211 states and 261 transitions. Second operand 15 states. [2018-12-02 12:39:13,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 12:39:13,564 INFO L93 Difference]: Finished difference Result 222 states and 272 transitions. [2018-12-02 12:39:13,572 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-02 12:39:13,572 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 34 [2018-12-02 12:39:13,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 12:39:13,573 INFO L225 Difference]: With dead ends: 222 [2018-12-02 12:39:13,573 INFO L226 Difference]: Without dead ends: 213 [2018-12-02 12:39:13,574 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 69 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=82, Invalid=470, Unknown=0, NotChecked=0, Total=552 [2018-12-02 12:39:13,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 213 states. [2018-12-02 12:39:13,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 213 to 209. [2018-12-02 12:39:13,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 209 states. [2018-12-02 12:39:13,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 209 states and 258 transitions. [2018-12-02 12:39:13,582 INFO L78 Accepts]: Start accepts. Automaton has 209 states and 258 transitions. Word has length 34 [2018-12-02 12:39:13,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 12:39:13,582 INFO L480 AbstractCegarLoop]: Abstraction has 209 states and 258 transitions. [2018-12-02 12:39:13,582 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-12-02 12:39:13,582 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 258 transitions. [2018-12-02 12:39:13,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-12-02 12:39:13,583 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 12:39:13,583 INFO L402 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] [2018-12-02 12:39:13,583 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 12:39:13,583 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 12:39:13,583 INFO L82 PathProgramCache]: Analyzing trace with hash 1740533087, now seen corresponding path program 1 times [2018-12-02 12:39:13,584 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-02 12:39:13,584 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/mathsat Starting monitored process 10 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with mathsat -unsat_core_generation=3 [2018-12-02 12:39:13,587 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 12:39:13,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 12:39:13,707 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 12:39:13,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 12:39:13,767 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 12:39:13,775 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 12:39:13,775 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-02 12:39:13,775 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-02 12:39:13,776 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-02 12:39:13,776 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-02 12:39:13,776 INFO L87 Difference]: Start difference. First operand 209 states and 258 transitions. Second operand 7 states. [2018-12-02 12:39:16,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 12:39:16,775 INFO L93 Difference]: Finished difference Result 334 states and 408 transitions. [2018-12-02 12:39:16,776 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-02 12:39:16,776 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 34 [2018-12-02 12:39:16,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 12:39:16,777 INFO L225 Difference]: With dead ends: 334 [2018-12-02 12:39:16,777 INFO L226 Difference]: Without dead ends: 244 [2018-12-02 12:39:16,778 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2018-12-02 12:39:16,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 244 states. [2018-12-02 12:39:16,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 244 to 201. [2018-12-02 12:39:16,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 201 states. [2018-12-02 12:39:16,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 201 states and 247 transitions. [2018-12-02 12:39:16,784 INFO L78 Accepts]: Start accepts. Automaton has 201 states and 247 transitions. Word has length 34 [2018-12-02 12:39:16,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 12:39:16,785 INFO L480 AbstractCegarLoop]: Abstraction has 201 states and 247 transitions. [2018-12-02 12:39:16,785 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-02 12:39:16,785 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 247 transitions. [2018-12-02 12:39:16,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-12-02 12:39:16,785 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 12:39:16,785 INFO L402 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] [2018-12-02 12:39:16,785 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 12:39:16,785 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 12:39:16,785 INFO L82 PathProgramCache]: Analyzing trace with hash -520543786, now seen corresponding path program 1 times [2018-12-02 12:39:16,786 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-02 12:39:16,786 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/mathsat Starting monitored process 11 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with mathsat -unsat_core_generation=3 [2018-12-02 12:39:16,790 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 12:39:16,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 12:39:16,976 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 12:39:18,762 WARN L180 SmtUtils]: Spent 518.00 ms on a formula simplification that was a NOOP. DAG size: 6 [2018-12-02 12:39:21,251 WARN L180 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 6 [2018-12-02 12:39:24,856 WARN L180 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 6 [2018-12-02 12:39:31,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 12:39:31,334 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 12:39:31,343 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 12:39:31,343 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2018-12-02 12:39:31,343 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-12-02 12:39:31,344 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-12-02 12:39:31,344 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=157, Unknown=0, NotChecked=0, Total=182 [2018-12-02 12:39:31,344 INFO L87 Difference]: Start difference. First operand 201 states and 247 transitions. Second operand 14 states. [2018-12-02 12:39:37,862 WARN L180 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 9 [2018-12-02 12:39:43,105 WARN L180 SmtUtils]: Spent 706.00 ms on a formula simplification that was a NOOP. DAG size: 9 [2018-12-02 12:39:47,204 WARN L180 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 9 [2018-12-02 12:40:07,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 12:40:07,939 INFO L93 Difference]: Finished difference Result 211 states and 257 transitions. [2018-12-02 12:40:07,951 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-12-02 12:40:07,951 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 43 [2018-12-02 12:40:07,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 12:40:07,952 INFO L225 Difference]: With dead ends: 211 [2018-12-02 12:40:07,952 INFO L226 Difference]: Without dead ends: 201 [2018-12-02 12:40:07,952 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 25.9s TimeCoverageRelationStatistics Valid=59, Invalid=403, Unknown=0, NotChecked=0, Total=462 [2018-12-02 12:40:07,952 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 201 states. [2018-12-02 12:40:07,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 201 to 201. [2018-12-02 12:40:07,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 201 states. [2018-12-02 12:40:07,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 201 states and 246 transitions. [2018-12-02 12:40:07,958 INFO L78 Accepts]: Start accepts. Automaton has 201 states and 246 transitions. Word has length 43 [2018-12-02 12:40:07,959 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 12:40:07,959 INFO L480 AbstractCegarLoop]: Abstraction has 201 states and 246 transitions. [2018-12-02 12:40:07,959 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-12-02 12:40:07,959 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 246 transitions. [2018-12-02 12:40:07,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-12-02 12:40:07,959 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 12:40:07,959 INFO L402 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] [2018-12-02 12:40:07,959 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 12:40:07,959 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 12:40:07,959 INFO L82 PathProgramCache]: Analyzing trace with hash -825439774, now seen corresponding path program 1 times [2018-12-02 12:40:07,959 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-02 12:40:07,960 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/mathsat Starting monitored process 12 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with mathsat -unsat_core_generation=3 [2018-12-02 12:40:07,963 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 12:40:08,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 12:40:08,083 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 12:40:08,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 12:40:08,188 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 12:40:08,197 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 12:40:08,198 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-12-02 12:40:08,198 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 12:40:08,198 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 12:40:08,198 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-12-02 12:40:08,198 INFO L87 Difference]: Start difference. First operand 201 states and 246 transitions. Second operand 9 states. [2018-12-02 12:40:09,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 12:40:09,470 INFO L93 Difference]: Finished difference Result 219 states and 264 transitions. [2018-12-02 12:40:09,471 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-12-02 12:40:09,471 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 44 [2018-12-02 12:40:09,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 12:40:09,472 INFO L225 Difference]: With dead ends: 219 [2018-12-02 12:40:09,472 INFO L226 Difference]: Without dead ends: 173 [2018-12-02 12:40:09,472 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=43, Invalid=139, Unknown=0, NotChecked=0, Total=182 [2018-12-02 12:40:09,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 173 states. [2018-12-02 12:40:09,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 173 to 173. [2018-12-02 12:40:09,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 173 states. [2018-12-02 12:40:09,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 173 states and 207 transitions. [2018-12-02 12:40:09,478 INFO L78 Accepts]: Start accepts. Automaton has 173 states and 207 transitions. Word has length 44 [2018-12-02 12:40:09,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 12:40:09,478 INFO L480 AbstractCegarLoop]: Abstraction has 173 states and 207 transitions. [2018-12-02 12:40:09,478 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 12:40:09,478 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 207 transitions. [2018-12-02 12:40:09,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-02 12:40:09,478 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 12:40:09,478 INFO L402 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] [2018-12-02 12:40:09,478 INFO L423 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 12:40:09,479 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 12:40:09,479 INFO L82 PathProgramCache]: Analyzing trace with hash -59814878, now seen corresponding path program 1 times [2018-12-02 12:40:09,479 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-02 12:40:09,479 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/mathsat Starting monitored process 13 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with mathsat -unsat_core_generation=3 [2018-12-02 12:40:09,492 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 12:40:09,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 12:40:09,776 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 12:40:09,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 12:40:09,841 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 12:40:09,852 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 12:40:09,852 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-02 12:40:09,852 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-02 12:40:09,852 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-02 12:40:09,852 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-02 12:40:09,852 INFO L87 Difference]: Start difference. First operand 173 states and 207 transitions. Second operand 7 states. [2018-12-02 12:40:12,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 12:40:12,648 INFO L93 Difference]: Finished difference Result 229 states and 274 transitions. [2018-12-02 12:40:12,649 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-02 12:40:12,649 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 45 [2018-12-02 12:40:12,649 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 12:40:12,649 INFO L225 Difference]: With dead ends: 229 [2018-12-02 12:40:12,649 INFO L226 Difference]: Without dead ends: 144 [2018-12-02 12:40:12,650 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2018-12-02 12:40:12,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144 states. [2018-12-02 12:40:12,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144 to 142. [2018-12-02 12:40:12,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142 states. [2018-12-02 12:40:12,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 170 transitions. [2018-12-02 12:40:12,654 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 170 transitions. Word has length 45 [2018-12-02 12:40:12,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 12:40:12,654 INFO L480 AbstractCegarLoop]: Abstraction has 142 states and 170 transitions. [2018-12-02 12:40:12,654 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-02 12:40:12,654 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 170 transitions. [2018-12-02 12:40:12,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-12-02 12:40:12,655 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 12:40:12,655 INFO L402 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] [2018-12-02 12:40:12,655 INFO L423 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 12:40:12,655 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 12:40:12,655 INFO L82 PathProgramCache]: Analyzing trace with hash 1194936966, now seen corresponding path program 1 times [2018-12-02 12:40:12,655 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-02 12:40:12,655 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/mathsat Starting monitored process 14 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with mathsat -unsat_core_generation=3 [2018-12-02 12:40:12,658 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 12:40:12,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 12:40:12,786 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 12:40:13,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 12:40:13,300 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 12:40:13,309 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 12:40:13,309 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2018-12-02 12:40:13,309 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-12-02 12:40:13,309 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-12-02 12:40:13,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=273, Unknown=0, NotChecked=0, Total=306 [2018-12-02 12:40:13,309 INFO L87 Difference]: Start difference. First operand 142 states and 170 transitions. Second operand 18 states. [2018-12-02 12:40:24,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 12:40:24,988 INFO L93 Difference]: Finished difference Result 152 states and 180 transitions. [2018-12-02 12:40:24,988 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-12-02 12:40:24,988 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 47 [2018-12-02 12:40:24,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 12:40:24,989 INFO L225 Difference]: With dead ends: 152 [2018-12-02 12:40:24,989 INFO L226 Difference]: Without dead ends: 144 [2018-12-02 12:40:24,989 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=91, Invalid=779, Unknown=0, NotChecked=0, Total=870 [2018-12-02 12:40:24,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144 states. [2018-12-02 12:40:24,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144 to 142. [2018-12-02 12:40:24,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142 states. [2018-12-02 12:40:24,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 168 transitions. [2018-12-02 12:40:24,994 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 168 transitions. Word has length 47 [2018-12-02 12:40:24,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 12:40:24,994 INFO L480 AbstractCegarLoop]: Abstraction has 142 states and 168 transitions. [2018-12-02 12:40:24,994 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-12-02 12:40:24,994 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 168 transitions. [2018-12-02 12:40:24,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-12-02 12:40:24,995 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 12:40:24,995 INFO L402 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] [2018-12-02 12:40:24,995 INFO L423 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 12:40:24,995 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 12:40:24,995 INFO L82 PathProgramCache]: Analyzing trace with hash -1054663792, now seen corresponding path program 1 times [2018-12-02 12:40:24,995 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-02 12:40:24,995 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/mathsat Starting monitored process 15 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with mathsat -unsat_core_generation=3 [2018-12-02 12:40:25,004 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 12:40:25,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 12:40:25,137 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 12:40:25,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 12:40:25,172 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 12:40:25,181 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 12:40:25,181 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 12:40:25,181 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 12:40:25,181 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 12:40:25,181 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-12-02 12:40:25,182 INFO L87 Difference]: Start difference. First operand 142 states and 168 transitions. Second operand 6 states. [2018-12-02 12:40:25,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 12:40:25,378 INFO L93 Difference]: Finished difference Result 213 states and 253 transitions. [2018-12-02 12:40:25,378 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-02 12:40:25,379 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 49 [2018-12-02 12:40:25,379 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 12:40:25,379 INFO L225 Difference]: With dead ends: 213 [2018-12-02 12:40:25,379 INFO L226 Difference]: Without dead ends: 133 [2018-12-02 12:40:25,380 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-12-02 12:40:25,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2018-12-02 12:40:25,384 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 133. [2018-12-02 12:40:25,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133 states. [2018-12-02 12:40:25,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 152 transitions. [2018-12-02 12:40:25,385 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 152 transitions. Word has length 49 [2018-12-02 12:40:25,385 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 12:40:25,385 INFO L480 AbstractCegarLoop]: Abstraction has 133 states and 152 transitions. [2018-12-02 12:40:25,385 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 12:40:25,385 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 152 transitions. [2018-12-02 12:40:25,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2018-12-02 12:40:25,386 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 12:40:25,386 INFO L402 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] [2018-12-02 12:40:25,386 INFO L423 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 12:40:25,386 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 12:40:25,386 INFO L82 PathProgramCache]: Analyzing trace with hash 1728451639, now seen corresponding path program 1 times [2018-12-02 12:40:25,386 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-12-02 12:40:25,386 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/mathsat Starting monitored process 16 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with mathsat -unsat_core_generation=3 [2018-12-02 12:40:25,390 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 12:40:26,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 12:40:26,267 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 12:40:26,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 12:40:26,347 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-12-02 12:40:26,365 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 12:40:26,365 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-02 12:40:26,365 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-02 12:40:26,365 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-02 12:40:26,365 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-02 12:40:26,365 INFO L87 Difference]: Start difference. First operand 133 states and 152 transitions. Second operand 7 states. [2018-12-02 12:40:28,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 12:40:28,729 INFO L93 Difference]: Finished difference Result 133 states and 152 transitions. [2018-12-02 12:40:28,730 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-02 12:40:28,730 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 65 [2018-12-02 12:40:28,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 12:40:28,730 INFO L225 Difference]: With dead ends: 133 [2018-12-02 12:40:28,730 INFO L226 Difference]: Without dead ends: 0 [2018-12-02 12:40:28,730 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-12-02 12:40:28,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-02 12:40:28,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-02 12:40:28,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-02 12:40:28,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-02 12:40:28,731 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 65 [2018-12-02 12:40:28,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 12:40:28,731 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-02 12:40:28,731 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-02 12:40:28,731 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-02 12:40:28,731 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-02 12:40:28,734 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-02 12:40:29,024 WARN L180 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 33 [2018-12-02 12:40:29,235 WARN L180 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 33 [2018-12-02 12:40:29,411 WARN L180 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 33 [2018-12-02 12:40:29,593 WARN L180 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 33 [2018-12-02 12:40:29,844 WARN L180 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 33 [2018-12-02 12:40:30,025 WARN L180 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 33 [2018-12-02 12:40:30,149 WARN L180 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 33 [2018-12-02 12:40:30,289 WARN L180 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 33 [2018-12-02 12:40:30,562 WARN L180 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 38 [2018-12-02 12:40:30,697 WARN L180 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 35 [2018-12-02 12:40:30,850 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 33 [2018-12-02 12:40:31,116 WARN L180 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 33 [2018-12-02 12:40:31,117 INFO L451 ceAbstractionStarter]: At program point isinf_floatENTRY(lines 587 596) the Hoare annotation is: true [2018-12-02 12:40:31,118 INFO L448 ceAbstractionStarter]: For program point L589-1(lines 589 593) no Hoare annotation was computed. [2018-12-02 12:40:31,118 INFO L444 ceAbstractionStarter]: At program point L589-2(lines 589 593) the Hoare annotation is: (= |isinf_float_#in~x| isinf_float_~x) [2018-12-02 12:40:31,118 INFO L448 ceAbstractionStarter]: For program point L589-3(lines 589 593) no Hoare annotation was computed. [2018-12-02 12:40:31,118 INFO L448 ceAbstractionStarter]: For program point isinf_floatEXIT(lines 587 596) no Hoare annotation was computed. [2018-12-02 12:40:31,118 INFO L448 ceAbstractionStarter]: For program point isinf_floatFINAL(lines 587 596) no Hoare annotation was computed. [2018-12-02 12:40:31,118 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-02 12:40:31,118 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-12-02 12:40:31,118 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-02 12:40:31,118 INFO L448 ceAbstractionStarter]: For program point L257(lines 257 261) no Hoare annotation was computed. [2018-12-02 12:40:31,118 INFO L448 ceAbstractionStarter]: For program point L257-1(lines 250 263) no Hoare annotation was computed. [2018-12-02 12:40:31,118 INFO L448 ceAbstractionStarter]: For program point L257-2(lines 257 261) no Hoare annotation was computed. [2018-12-02 12:40:31,118 INFO L448 ceAbstractionStarter]: For program point fabs_floatFINAL(lines 250 263) no Hoare annotation was computed. [2018-12-02 12:40:31,118 INFO L448 ceAbstractionStarter]: For program point L252-1(lines 252 256) no Hoare annotation was computed. [2018-12-02 12:40:31,118 INFO L444 ceAbstractionStarter]: At program point L252-2(lines 252 256) the Hoare annotation is: (= fabs_float_~x |fabs_float_#in~x|) [2018-12-02 12:40:31,119 INFO L448 ceAbstractionStarter]: For program point fabs_floatEXIT(lines 250 263) no Hoare annotation was computed. [2018-12-02 12:40:31,119 INFO L451 ceAbstractionStarter]: At program point fabs_floatENTRY(lines 250 263) the Hoare annotation is: true [2018-12-02 12:40:31,119 INFO L451 ceAbstractionStarter]: At program point __ieee754_powfENTRY(lines 295 584) the Hoare annotation is: true [2018-12-02 12:40:31,119 INFO L448 ceAbstractionStarter]: For program point L499(lines 499 500) no Hoare annotation was computed. [2018-12-02 12:40:31,119 INFO L448 ceAbstractionStarter]: For program point L400(lines 400 408) no Hoare annotation was computed. [2018-12-02 12:40:31,119 INFO L448 ceAbstractionStarter]: For program point L400-1(lines 400 408) no Hoare annotation was computed. [2018-12-02 12:40:31,119 INFO L448 ceAbstractionStarter]: For program point L301-1(lines 301 305) no Hoare annotation was computed. [2018-12-02 12:40:31,119 INFO L444 ceAbstractionStarter]: At program point L301-2(lines 301 305) the Hoare annotation is: (and (= |__ieee754_powf_#in~x| __ieee754_powf_~x) (= |__ieee754_powf_#in~y| __ieee754_powf_~y)) [2018-12-02 12:40:31,119 INFO L448 ceAbstractionStarter]: For program point L501(lines 501 505) no Hoare annotation was computed. [2018-12-02 12:40:31,119 INFO L448 ceAbstractionStarter]: For program point L501-1(lines 295 584) no Hoare annotation was computed. [2018-12-02 12:40:31,119 INFO L448 ceAbstractionStarter]: For program point L336(lines 336 341) no Hoare annotation was computed. [2018-12-02 12:40:31,119 INFO L448 ceAbstractionStarter]: For program point L436(lines 436 440) no Hoare annotation was computed. [2018-12-02 12:40:31,119 INFO L448 ceAbstractionStarter]: For program point L436-1(lines 396 497) no Hoare annotation was computed. [2018-12-02 12:40:31,119 INFO L448 ceAbstractionStarter]: For program point L403-1(lines 403 407) no Hoare annotation was computed. [2018-12-02 12:40:31,120 INFO L444 ceAbstractionStarter]: At program point L403-2(lines 403 407) the Hoare annotation is: (and (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (= __ieee754_powf_~ix~5 (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3)))) (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (= |__ieee754_powf_#in~x| __ieee754_powf_~x) (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 (_ bv2147483647 32) __ieee754_powf_~hy~1)))) (= (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_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (bvsgt (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3) (_ bv1065353216 32))))) (= |__ieee754_powf_#in~y| __ieee754_powf_~y)) [2018-12-02 12:40:31,120 INFO L448 ceAbstractionStarter]: For program point L536(lines 536 548) no Hoare annotation was computed. [2018-12-02 12:40:31,120 INFO L448 ceAbstractionStarter]: For program point L569-1(lines 569 573) no Hoare annotation was computed. [2018-12-02 12:40:31,120 INFO L444 ceAbstractionStarter]: At program point L569-2(lines 569 573) the Hoare annotation is: (let ((.cse0 (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3)))) (.cse1 (= |__ieee754_powf_#in~x| __ieee754_powf_~x)) (.cse2 (= (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|)) (.cse3 (= |__ieee754_powf_#in~y| __ieee754_powf_~y))) (or (and .cse0 .cse1 .cse2 .cse3 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3) (_ bv2155872256 32)) (_ bv0 32)))))) (and .cse0 .cse1 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (bvslt __ieee754_powf_~hx~3 (_ bv0 32)))) .cse2 .cse3))) [2018-12-02 12:40:31,120 INFO L448 ceAbstractionStarter]: For program point L536-2(lines 536 548) no Hoare annotation was computed. [2018-12-02 12:40:31,120 INFO L448 ceAbstractionStarter]: For program point L569-3(lines 569 573) no Hoare annotation was computed. [2018-12-02 12:40:31,120 INFO L448 ceAbstractionStarter]: For program point L470-1(lines 470 474) no Hoare annotation was computed. [2018-12-02 12:40:31,120 INFO L444 ceAbstractionStarter]: At program point L470-2(lines 470 474) the Hoare annotation is: (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (= |__ieee754_powf_#in~x| __ieee754_powf_~x) (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 (_ bv2147483647 32) __ieee754_powf_~hy~1)))) (= (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_#in~y| __ieee754_powf_~y) (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3) (_ bv2155872256 32)) (_ bv0 32)))))) [2018-12-02 12:40:31,120 INFO L448 ceAbstractionStarter]: For program point L371(lines 371 372) no Hoare annotation was computed. [2018-12-02 12:40:31,120 INFO L448 ceAbstractionStarter]: For program point L338(lines 338 341) no Hoare annotation was computed. [2018-12-02 12:40:31,120 INFO L448 ceAbstractionStarter]: For program point L339(line 339) no Hoare annotation was computed. [2018-12-02 12:40:31,121 INFO L448 ceAbstractionStarter]: For program point L306(lines 306 310) no Hoare annotation was computed. [2018-12-02 12:40:31,121 INFO L448 ceAbstractionStarter]: For program point L306-1(lines 295 584) no Hoare annotation was computed. [2018-12-02 12:40:31,121 INFO L448 ceAbstractionStarter]: For program point L339-2(line 339) no Hoare annotation was computed. [2018-12-02 12:40:31,121 INFO L448 ceAbstractionStarter]: For program point L306-2(lines 306 310) no Hoare annotation was computed. [2018-12-02 12:40:31,121 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 497) no Hoare annotation was computed. [2018-12-02 12:40:31,121 INFO L448 ceAbstractionStarter]: For program point L373-2(lines 373 497) no Hoare annotation was computed. [2018-12-02 12:40:31,121 INFO L448 ceAbstractionStarter]: For program point L506(lines 506 510) no Hoare annotation was computed. [2018-12-02 12:40:31,121 INFO L448 ceAbstractionStarter]: For program point L539-1(lines 539 543) no Hoare annotation was computed. [2018-12-02 12:40:31,121 INFO L448 ceAbstractionStarter]: For program point L506-1(lines 295 584) no Hoare annotation was computed. [2018-12-02 12:40:31,121 INFO L444 ceAbstractionStarter]: At program point L539-2(lines 539 543) the Hoare annotation is: (let ((.cse0 (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3)))) (.cse1 (= |__ieee754_powf_#in~x| __ieee754_powf_~x)) (.cse2 (= (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|)) (.cse3 (= |__ieee754_powf_#in~y| __ieee754_powf_~y))) (or (and .cse0 .cse1 .cse2 .cse3 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3) (_ bv2155872256 32)) (_ bv0 32)))))) (and .cse0 .cse1 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (bvslt __ieee754_powf_~hx~3 (_ bv0 32)))) .cse2 .cse3))) [2018-12-02 12:40:31,121 INFO L448 ceAbstractionStarter]: For program point L506-2(lines 506 510) no Hoare annotation was computed. [2018-12-02 12:40:31,121 INFO L448 ceAbstractionStarter]: For program point L539-3(lines 539 543) no Hoare annotation was computed. [2018-12-02 12:40:31,121 INFO L448 ceAbstractionStarter]: For program point L341(line 341) no Hoare annotation was computed. [2018-12-02 12:40:31,121 INFO L448 ceAbstractionStarter]: For program point L341-2(line 341) no Hoare annotation was computed. [2018-12-02 12:40:31,121 INFO L448 ceAbstractionStarter]: For program point L441(lines 441 445) no Hoare annotation was computed. [2018-12-02 12:40:31,122 INFO L448 ceAbstractionStarter]: For program point L441-1(lines 396 497) no Hoare annotation was computed. [2018-12-02 12:40:31,122 INFO L448 ceAbstractionStarter]: For program point L375(lines 375 376) no Hoare annotation was computed. [2018-12-02 12:40:31,122 INFO L448 ceAbstractionStarter]: For program point L441-2(lines 441 445) no Hoare annotation was computed. [2018-12-02 12:40:31,122 INFO L448 ceAbstractionStarter]: For program point L475(lines 475 479) no Hoare annotation was computed. [2018-12-02 12:40:31,122 INFO L448 ceAbstractionStarter]: For program point L475-1(lines 396 497) no Hoare annotation was computed. [2018-12-02 12:40:31,122 INFO L448 ceAbstractionStarter]: For program point L475-2(lines 475 479) no Hoare annotation was computed. [2018-12-02 12:40:31,122 INFO L448 ceAbstractionStarter]: For program point L376(line 376) no Hoare annotation was computed. [2018-12-02 12:40:31,122 INFO L448 ceAbstractionStarter]: For program point L343(lines 343 348) no Hoare annotation was computed. [2018-12-02 12:40:31,122 INFO L448 ceAbstractionStarter]: For program point L376-2(line 376) no Hoare annotation was computed. [2018-12-02 12:40:31,122 INFO L448 ceAbstractionStarter]: For program point L575(lines 575 582) no Hoare annotation was computed. [2018-12-02 12:40:31,122 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 378) no Hoare annotation was computed. [2018-12-02 12:40:31,122 INFO L448 ceAbstractionStarter]: For program point L344(lines 344 347) no Hoare annotation was computed. [2018-12-02 12:40:31,122 INFO L444 ceAbstractionStarter]: At program point L576(line 576) the Hoare annotation is: (let ((.cse0 (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3)))) (.cse1 (= |__ieee754_powf_#in~x| __ieee754_powf_~x)) (.cse2 (= (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|)) (.cse3 (= |__ieee754_powf_#in~y| __ieee754_powf_~y))) (or (and .cse0 .cse1 .cse2 .cse3 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3) (_ bv2155872256 32)) (_ bv0 32)))))) (and .cse0 .cse1 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (bvslt __ieee754_powf_~hx~3 (_ bv0 32)))) .cse2 .cse3))) [2018-12-02 12:40:31,122 INFO L448 ceAbstractionStarter]: For program point L576-1(line 576) no Hoare annotation was computed. [2018-12-02 12:40:31,123 INFO L448 ceAbstractionStarter]: For program point L378(line 378) no Hoare annotation was computed. [2018-12-02 12:40:31,123 INFO L448 ceAbstractionStarter]: For program point L378-2(line 378) no Hoare annotation was computed. [2018-12-02 12:40:31,123 INFO L448 ceAbstractionStarter]: For program point L545(lines 545 546) no Hoare annotation was computed. [2018-12-02 12:40:31,123 INFO L448 ceAbstractionStarter]: For program point L578-1(lines 578 582) no Hoare annotation was computed. [2018-12-02 12:40:31,123 INFO L444 ceAbstractionStarter]: At program point L578-2(lines 578 582) the Hoare annotation is: (let ((.cse0 (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3)))) (.cse1 (= |__ieee754_powf_#in~x| __ieee754_powf_~x)) (.cse2 (= (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|)) (.cse3 (= |__ieee754_powf_#in~y| __ieee754_powf_~y))) (or (and .cse0 .cse1 .cse2 .cse3 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3) (_ bv2155872256 32)) (_ bv0 32)))))) (and .cse0 .cse1 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (bvslt __ieee754_powf_~hx~3 (_ bv0 32)))) .cse2 .cse3))) [2018-12-02 12:40:31,123 INFO L448 ceAbstractionStarter]: For program point L545-2(lines 545 546) no Hoare annotation was computed. [2018-12-02 12:40:31,123 INFO L448 ceAbstractionStarter]: For program point L578-3(lines 575 582) no Hoare annotation was computed. [2018-12-02 12:40:31,123 INFO L448 ceAbstractionStarter]: For program point L413(lines 413 421) no Hoare annotation was computed. [2018-12-02 12:40:31,123 INFO L448 ceAbstractionStarter]: For program point L314(lines 314 315) no Hoare annotation was computed. [2018-12-02 12:40:31,123 INFO L448 ceAbstractionStarter]: For program point L514-1(lines 514 518) no Hoare annotation was computed. [2018-12-02 12:40:31,123 INFO L444 ceAbstractionStarter]: At program point L514-2(lines 514 518) the Hoare annotation is: (let ((.cse0 (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3)))) (.cse1 (= |__ieee754_powf_#in~x| __ieee754_powf_~x)) (.cse2 (= (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|)) (.cse3 (= |__ieee754_powf_#in~y| __ieee754_powf_~y))) (or (and .cse0 .cse1 .cse2 .cse3 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3) (_ bv2155872256 32)) (_ bv0 32)))))) (and .cse0 .cse1 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (bvslt __ieee754_powf_~hx~3 (_ bv0 32)))) .cse2 .cse3))) [2018-12-02 12:40:31,123 INFO L448 ceAbstractionStarter]: For program point L415(lines 415 421) no Hoare annotation was computed. [2018-12-02 12:40:31,123 INFO L448 ceAbstractionStarter]: For program point L514-3(lines 514 518) no Hoare annotation was computed. [2018-12-02 12:40:31,124 INFO L448 ceAbstractionStarter]: For program point L349(lines 349 350) no Hoare annotation was computed. [2018-12-02 12:40:31,124 INFO L448 ceAbstractionStarter]: For program point L317(lines 317 322) no Hoare annotation was computed. [2018-12-02 12:40:31,124 INFO L448 ceAbstractionStarter]: For program point L351(lines 351 354) no Hoare annotation was computed. [2018-12-02 12:40:31,124 INFO L448 ceAbstractionStarter]: For program point L318(lines 318 321) no Hoare annotation was computed. [2018-12-02 12:40:31,124 INFO L444 ceAbstractionStarter]: At program point L351-2(lines 351 354) the Hoare annotation is: (and (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (= __ieee754_powf_~ix~5 (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3)))) (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (= |__ieee754_powf_#in~x| __ieee754_powf_~x) (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 (_ bv2147483647 32) __ieee754_powf_~hy~1)))) (= (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_#in~y| __ieee754_powf_~y)) [2018-12-02 12:40:31,124 INFO L448 ceAbstractionStarter]: For program point L550-1(lines 550 554) no Hoare annotation was computed. [2018-12-02 12:40:31,124 INFO L444 ceAbstractionStarter]: At program point L550-2(lines 550 554) the Hoare annotation is: (let ((.cse0 (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3)))) (.cse1 (= |__ieee754_powf_#in~x| __ieee754_powf_~x)) (.cse2 (= (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|)) (.cse3 (= |__ieee754_powf_#in~y| __ieee754_powf_~y))) (or (and .cse0 .cse1 .cse2 .cse3 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3) (_ bv2155872256 32)) (_ bv0 32)))))) (and .cse0 .cse1 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (bvslt __ieee754_powf_~hx~3 (_ bv0 32)))) .cse2 .cse3))) [2018-12-02 12:40:31,124 INFO L448 ceAbstractionStarter]: For program point L352(lines 352 353) no Hoare annotation was computed. [2018-12-02 12:40:31,124 INFO L448 ceAbstractionStarter]: For program point L385-1(lines 385 389) no Hoare annotation was computed. [2018-12-02 12:40:31,124 INFO L444 ceAbstractionStarter]: At program point L385-2(lines 385 389) the Hoare annotation is: (let ((.cse0 (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3)))) (.cse1 (= |__ieee754_powf_#in~x| __ieee754_powf_~x)) (.cse2 (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 (_ bv2147483647 32) __ieee754_powf_~hy~1))))) (.cse3 (= (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|)) (.cse4 (= |__ieee754_powf_#in~y| __ieee754_powf_~y))) (or (and .cse0 .cse1 .cse2 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (bvslt __ieee754_powf_~hx~3 (_ bv0 32)))) .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse4 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3) (_ bv2155872256 32)) (_ bv0 32)))))))) [2018-12-02 12:40:31,125 INFO L444 ceAbstractionStarter]: At program point L353(line 353) the Hoare annotation is: (and (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (= __ieee754_powf_~ix~5 (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3)))) (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (= |__ieee754_powf_#in~x| __ieee754_powf_~x) (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 (_ bv2147483647 32) __ieee754_powf_~hy~1)))) (= (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_#in~y| __ieee754_powf_~y)) [2018-12-02 12:40:31,125 INFO L448 ceAbstractionStarter]: For program point L353-1(line 353) no Hoare annotation was computed. [2018-12-02 12:40:31,125 INFO L448 ceAbstractionStarter]: For program point L486-1(lines 486 490) no Hoare annotation was computed. [2018-12-02 12:40:31,125 INFO L444 ceAbstractionStarter]: At program point L486-2(lines 486 490) the Hoare annotation is: (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (= |__ieee754_powf_#in~x| __ieee754_powf_~x) (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 (_ bv2147483647 32) __ieee754_powf_~hy~1)))) (= (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_#in~y| __ieee754_powf_~y) (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3) (_ bv2155872256 32)) (_ bv0 32)))))) [2018-12-02 12:40:31,125 INFO L448 ceAbstractionStarter]: For program point L520(lines 520 532) no Hoare annotation was computed. [2018-12-02 12:40:31,125 INFO L448 ceAbstractionStarter]: For program point L521(lines 521 525) no Hoare annotation was computed. [2018-12-02 12:40:31,125 INFO L448 ceAbstractionStarter]: For program point L422(lines 422 426) no Hoare annotation was computed. [2018-12-02 12:40:31,125 INFO L448 ceAbstractionStarter]: For program point L422-1(lines 396 497) no Hoare annotation was computed. [2018-12-02 12:40:31,125 INFO L448 ceAbstractionStarter]: For program point L356(line 356) no Hoare annotation was computed. [2018-12-02 12:40:31,125 INFO L448 ceAbstractionStarter]: For program point L422-2(lines 422 426) no Hoare annotation was computed. [2018-12-02 12:40:31,125 INFO L448 ceAbstractionStarter]: For program point L555(lines 555 559) no Hoare annotation was computed. [2018-12-02 12:40:31,125 INFO L448 ceAbstractionStarter]: For program point L555-1(lines 295 584) no Hoare annotation was computed. [2018-12-02 12:40:31,125 INFO L448 ceAbstractionStarter]: For program point L555-2(lines 555 559) no Hoare annotation was computed. [2018-12-02 12:40:31,125 INFO L448 ceAbstractionStarter]: For program point L456-1(lines 456 460) no Hoare annotation was computed. [2018-12-02 12:40:31,126 INFO L448 ceAbstractionStarter]: For program point L390(lines 390 394) no Hoare annotation was computed. [2018-12-02 12:40:31,126 INFO L444 ceAbstractionStarter]: At program point L456-2(lines 456 460) the Hoare annotation is: (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (= |__ieee754_powf_#in~x| __ieee754_powf_~x) (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 (_ bv2147483647 32) __ieee754_powf_~hy~1)))) (= (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_#in~y| __ieee754_powf_~y) (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3) (_ bv2155872256 32)) (_ bv0 32)))))) [2018-12-02 12:40:31,126 INFO L448 ceAbstractionStarter]: For program point L390-1(lines 373 396) no Hoare annotation was computed. [2018-12-02 12:40:31,126 INFO L448 ceAbstractionStarter]: For program point L324(lines 324 333) no Hoare annotation was computed. [2018-12-02 12:40:31,126 INFO L448 ceAbstractionStarter]: For program point L390-2(lines 390 394) no Hoare annotation was computed. [2018-12-02 12:40:31,126 INFO L448 ceAbstractionStarter]: For program point L324-1(lines 295 584) no Hoare annotation was computed. [2018-12-02 12:40:31,126 INFO L448 ceAbstractionStarter]: For program point __ieee754_powfFINAL(lines 295 584) no Hoare annotation was computed. [2018-12-02 12:40:31,126 INFO L448 ceAbstractionStarter]: For program point L523(lines 523 525) no Hoare annotation was computed. [2018-12-02 12:40:31,126 INFO L448 ceAbstractionStarter]: For program point L358(lines 358 369) no Hoare annotation was computed. [2018-12-02 12:40:31,126 INFO L448 ceAbstractionStarter]: For program point L325(lines 325 332) no Hoare annotation was computed. [2018-12-02 12:40:31,126 INFO L448 ceAbstractionStarter]: For program point L524(lines 524 525) no Hoare annotation was computed. [2018-12-02 12:40:31,126 INFO L448 ceAbstractionStarter]: For program point L491(lines 491 495) no Hoare annotation was computed. [2018-12-02 12:40:31,126 INFO L448 ceAbstractionStarter]: For program point L491-1(lines 396 497) no Hoare annotation was computed. [2018-12-02 12:40:31,126 INFO L448 ceAbstractionStarter]: For program point L491-2(lines 491 495) no Hoare annotation was computed. [2018-12-02 12:40:31,126 INFO L448 ceAbstractionStarter]: For program point L360(lines 360 361) no Hoare annotation was computed. [2018-12-02 12:40:31,127 INFO L448 ceAbstractionStarter]: For program point L327(lines 327 332) no Hoare annotation was computed. [2018-12-02 12:40:31,127 INFO L448 ceAbstractionStarter]: For program point L360-2(lines 358 369) no Hoare annotation was computed. [2018-12-02 12:40:31,127 INFO L448 ceAbstractionStarter]: For program point __ieee754_powfEXIT(lines 295 584) no Hoare annotation was computed. [2018-12-02 12:40:31,127 INFO L448 ceAbstractionStarter]: For program point L527(lines 527 531) no Hoare annotation was computed. [2018-12-02 12:40:31,127 INFO L448 ceAbstractionStarter]: For program point L461(lines 461 465) no Hoare annotation was computed. [2018-12-02 12:40:31,127 INFO L448 ceAbstractionStarter]: For program point L461-1(lines 396 497) no Hoare annotation was computed. [2018-12-02 12:40:31,127 INFO L448 ceAbstractionStarter]: For program point L461-2(lines 461 465) no Hoare annotation was computed. [2018-12-02 12:40:31,127 INFO L448 ceAbstractionStarter]: For program point L362(lines 362 367) no Hoare annotation was computed. [2018-12-02 12:40:31,127 INFO L448 ceAbstractionStarter]: For program point L363(lines 363 366) no Hoare annotation was computed. [2018-12-02 12:40:31,127 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 331) no Hoare annotation was computed. [2018-12-02 12:40:31,127 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 531) no Hoare annotation was computed. [2018-12-02 12:40:31,127 INFO L448 ceAbstractionStarter]: For program point L529-2(lines 520 532) no Hoare annotation was computed. [2018-12-02 12:40:31,127 INFO L448 ceAbstractionStarter]: For program point L530(lines 530 531) no Hoare annotation was computed. [2018-12-02 12:40:31,127 INFO L448 ceAbstractionStarter]: For program point L431-1(lines 431 435) no Hoare annotation was computed. [2018-12-02 12:40:31,127 INFO L448 ceAbstractionStarter]: For program point L365(lines 365 366) no Hoare annotation was computed. [2018-12-02 12:40:31,128 INFO L444 ceAbstractionStarter]: At program point L431-2(lines 431 435) the Hoare annotation is: (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (= |__ieee754_powf_#in~x| __ieee754_powf_~x) (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 (_ bv2147483647 32) __ieee754_powf_~hy~1)))) (= (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_#in~y| __ieee754_powf_~y) (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (and (= |__ieee754_powf_#in~x| (fp ((_ extract 31 31) __ieee754_powf_~hx~3) ((_ extract 30 23) __ieee754_powf_~hx~3) ((_ extract 22 0) __ieee754_powf_~hx~3))) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3) (_ bv2155872256 32)) (_ bv0 32)))))) [2018-12-02 12:40:31,128 INFO L448 ceAbstractionStarter]: For program point copysign_floatEXIT(lines 175 193) no Hoare annotation was computed. [2018-12-02 12:40:31,128 INFO L448 ceAbstractionStarter]: For program point L182(lines 182 186) no Hoare annotation was computed. [2018-12-02 12:40:31,128 INFO L448 ceAbstractionStarter]: For program point L182-1(lines 175 193) no Hoare annotation was computed. [2018-12-02 12:40:31,128 INFO L448 ceAbstractionStarter]: For program point L187(lines 187 191) no Hoare annotation was computed. [2018-12-02 12:40:31,128 INFO L448 ceAbstractionStarter]: For program point L187-1(lines 175 193) no Hoare annotation was computed. [2018-12-02 12:40:31,128 INFO L448 ceAbstractionStarter]: For program point L187-2(lines 187 191) no Hoare annotation was computed. [2018-12-02 12:40:31,128 INFO L451 ceAbstractionStarter]: At program point copysign_floatENTRY(lines 175 193) the Hoare annotation is: true [2018-12-02 12:40:31,128 INFO L448 ceAbstractionStarter]: For program point L177-1(lines 177 181) no Hoare annotation was computed. [2018-12-02 12:40:31,128 INFO L451 ceAbstractionStarter]: At program point L177-2(lines 177 181) the Hoare annotation is: true [2018-12-02 12:40:31,128 INFO L448 ceAbstractionStarter]: For program point copysign_floatFINAL(lines 175 193) no Hoare annotation was computed. [2018-12-02 12:40:31,128 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-02 12:40:31,128 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-02 12:40:31,128 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-02 12:40:31,128 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-02 12:40:31,128 INFO L448 ceAbstractionStarter]: For program point L609(lines 609 618) no Hoare annotation was computed. [2018-12-02 12:40:31,129 INFO L448 ceAbstractionStarter]: For program point L609-2(lines 609 618) no Hoare annotation was computed. [2018-12-02 12:40:31,129 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 598 621) the Hoare annotation is: true [2018-12-02 12:40:31,129 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 598 621) no Hoare annotation was computed. [2018-12-02 12:40:31,129 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 598 621) no Hoare annotation was computed. [2018-12-02 12:40:31,129 INFO L448 ceAbstractionStarter]: For program point L615(line 615) no Hoare annotation was computed. [2018-12-02 12:40:31,129 INFO L448 ceAbstractionStarter]: For program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 615) no Hoare annotation was computed. [2018-12-02 12:40:31,129 INFO L444 ceAbstractionStarter]: At program point L614(line 614) the Hoare annotation is: (let ((.cse0 (fp.div roundNearestTiesToEven ((_ to_fp 8 24) roundNearestTiesToEven 1.0) (_ +zero 8 24)))) (and (= (fp.mul roundNearestTiesToEven .cse0 .cse0) main_~res~0) (fp.gt main_~y~0 ((_ to_fp 8 24) roundNearestTiesToEven (_ bv0 32))) (= main_~x~0 .cse0))) [2018-12-02 12:40:31,129 INFO L448 ceAbstractionStarter]: For program point L614-1(lines 614 617) no Hoare annotation was computed. [2018-12-02 12:40:31,129 INFO L444 ceAbstractionStarter]: At program point L611(line 611) the Hoare annotation is: (and (fp.gt main_~y~0 ((_ to_fp 8 24) roundNearestTiesToEven (_ bv0 32))) (= main_~x~0 (fp.div roundNearestTiesToEven ((_ to_fp 8 24) roundNearestTiesToEven 1.0) (_ +zero 8 24)))) [2018-12-02 12:40:31,129 INFO L448 ceAbstractionStarter]: For program point L611-1(line 611) no Hoare annotation was computed. [2018-12-02 12:40:31,129 INFO L451 ceAbstractionStarter]: At program point L238(line 238) the Hoare annotation is: true [2018-12-02 12:40:31,129 INFO L448 ceAbstractionStarter]: For program point L238-1(line 238) no Hoare annotation was computed. [2018-12-02 12:40:31,129 INFO L448 ceAbstractionStarter]: For program point L226(lines 226 227) no Hoare annotation was computed. [2018-12-02 12:40:31,129 INFO L448 ceAbstractionStarter]: For program point L222(lines 222 223) no Hoare annotation was computed. [2018-12-02 12:40:31,130 INFO L448 ceAbstractionStarter]: For program point L214(lines 214 224) no Hoare annotation was computed. [2018-12-02 12:40:31,130 INFO L448 ceAbstractionStarter]: For program point L214-2(lines 214 224) no Hoare annotation was computed. [2018-12-02 12:40:31,130 INFO L448 ceAbstractionStarter]: For program point L210(lines 210 211) no Hoare annotation was computed. [2018-12-02 12:40:31,130 INFO L448 ceAbstractionStarter]: For program point L243-1(lines 243 247) no Hoare annotation was computed. [2018-12-02 12:40:31,130 INFO L451 ceAbstractionStarter]: At program point L243-2(lines 243 247) the Hoare annotation is: true [2018-12-02 12:40:31,130 INFO L448 ceAbstractionStarter]: For program point L243-3(lines 243 247) no Hoare annotation was computed. [2018-12-02 12:40:31,130 INFO L448 ceAbstractionStarter]: For program point scalbn_floatFINAL(lines 199 249) no Hoare annotation was computed. [2018-12-02 12:40:31,130 INFO L451 ceAbstractionStarter]: At program point L227(line 227) the Hoare annotation is: true [2018-12-02 12:40:31,130 INFO L448 ceAbstractionStarter]: For program point L227-1(line 227) no Hoare annotation was computed. [2018-12-02 12:40:31,130 INFO L451 ceAbstractionStarter]: At program point L240(line 240) the Hoare annotation is: true [2018-12-02 12:40:31,130 INFO L448 ceAbstractionStarter]: For program point scalbn_floatEXIT(lines 199 249) no Hoare annotation was computed. [2018-12-02 12:40:31,130 INFO L448 ceAbstractionStarter]: For program point L240-1(line 240) no Hoare annotation was computed. [2018-12-02 12:40:31,130 INFO L451 ceAbstractionStarter]: At program point scalbn_floatENTRY(lines 199 249) the Hoare annotation is: true [2018-12-02 12:40:31,130 INFO L448 ceAbstractionStarter]: For program point L236(lines 236 241) no Hoare annotation was computed. [2018-12-02 12:40:31,130 INFO L448 ceAbstractionStarter]: For program point L203-1(lines 203 207) no Hoare annotation was computed. [2018-12-02 12:40:31,130 INFO L451 ceAbstractionStarter]: At program point L203-2(lines 203 207) the Hoare annotation is: true [2018-12-02 12:40:31,131 INFO L448 ceAbstractionStarter]: For program point L203-3(lines 203 207) no Hoare annotation was computed. [2018-12-02 12:40:31,131 INFO L448 ceAbstractionStarter]: For program point L228(lines 228 235) no Hoare annotation was computed. [2018-12-02 12:40:31,131 INFO L448 ceAbstractionStarter]: For program point L216-1(lines 216 220) no Hoare annotation was computed. [2018-12-02 12:40:31,131 INFO L451 ceAbstractionStarter]: At program point L216-2(lines 216 220) the Hoare annotation is: true [2018-12-02 12:40:31,131 INFO L448 ceAbstractionStarter]: For program point L216-3(lines 216 220) no Hoare annotation was computed. [2018-12-02 12:40:31,131 INFO L448 ceAbstractionStarter]: For program point L212(lines 212 213) no Hoare annotation was computed. [2018-12-02 12:40:31,131 INFO L448 ceAbstractionStarter]: For program point L237(lines 237 240) no Hoare annotation was computed. [2018-12-02 12:40:31,131 INFO L448 ceAbstractionStarter]: For program point L229-1(lines 229 233) no Hoare annotation was computed. [2018-12-02 12:40:31,131 INFO L451 ceAbstractionStarter]: At program point L229-2(lines 229 233) the Hoare annotation is: true [2018-12-02 12:40:31,131 INFO L448 ceAbstractionStarter]: For program point L229-3(lines 229 233) no Hoare annotation was computed. [2018-12-02 12:40:31,131 INFO L448 ceAbstractionStarter]: For program point L130-2(lines 130 134) no Hoare annotation was computed. [2018-12-02 12:40:31,131 INFO L448 ceAbstractionStarter]: For program point L126(lines 126 127) no Hoare annotation was computed. [2018-12-02 12:40:31,131 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 151) no Hoare annotation was computed. [2018-12-02 12:40:31,131 INFO L448 ceAbstractionStarter]: For program point L114-1(lines 114 118) no Hoare annotation was computed. [2018-12-02 12:40:31,131 INFO L448 ceAbstractionStarter]: For program point L147-2(lines 147 151) no Hoare annotation was computed. [2018-12-02 12:40:31,131 INFO L444 ceAbstractionStarter]: At program point L114-2(lines 114 118) the Hoare annotation is: (= |__ieee754_sqrtf_#in~x| __ieee754_sqrtf_~x) [2018-12-02 12:40:31,131 INFO L448 ceAbstractionStarter]: For program point L114-3(lines 114 118) no Hoare annotation was computed. [2018-12-02 12:40:31,132 INFO L448 ceAbstractionStarter]: For program point L168-1(lines 168 172) no Hoare annotation was computed. [2018-12-02 12:40:31,132 INFO L444 ceAbstractionStarter]: At program point L168-2(lines 168 172) the Hoare annotation is: (and (exists ((__ieee754_sqrtf_~ix~1 (_ BitVec 32))) (and (= |__ieee754_sqrtf_#in~x| (fp ((_ extract 31 31) __ieee754_sqrtf_~ix~1) ((_ extract 30 23) __ieee754_sqrtf_~ix~1) ((_ extract 22 0) __ieee754_sqrtf_~ix~1))) (bvult (bvand (_ bv2147483647 32) __ieee754_sqrtf_~ix~1) (_ bv2139095040 32)))) (exists ((__ieee754_sqrtf_~ix~1 (_ BitVec 32))) (and (= |__ieee754_sqrtf_#in~x| (fp ((_ extract 31 31) __ieee754_sqrtf_~ix~1) ((_ extract 30 23) __ieee754_sqrtf_~ix~1) ((_ extract 22 0) __ieee754_sqrtf_~ix~1))) (= (bvand (_ bv2147483647 32) __ieee754_sqrtf_~ix~1) __ieee754_sqrtf_~hx~1))) (= |__ieee754_sqrtf_#in~x| __ieee754_sqrtf_~x)) [2018-12-02 12:40:31,132 INFO L448 ceAbstractionStarter]: For program point L168-3(lines 168 172) no Hoare annotation was computed. [2018-12-02 12:40:31,132 INFO L448 ceAbstractionStarter]: For program point L131-2(lines 131 132) no Hoare annotation was computed. [2018-12-02 12:40:31,132 INFO L444 ceAbstractionStarter]: At program point L131-3(lines 131 132) the Hoare annotation is: (and (exists ((__ieee754_sqrtf_~ix~1 (_ BitVec 32))) (and (= |__ieee754_sqrtf_#in~x| (fp ((_ extract 31 31) __ieee754_sqrtf_~ix~1) ((_ extract 30 23) __ieee754_sqrtf_~ix~1) ((_ extract 22 0) __ieee754_sqrtf_~ix~1))) (bvult (bvand (_ bv2147483647 32) __ieee754_sqrtf_~ix~1) (_ bv2139095040 32)))) (exists ((__ieee754_sqrtf_~ix~1 (_ BitVec 32))) (and (= |__ieee754_sqrtf_#in~x| (fp ((_ extract 31 31) __ieee754_sqrtf_~ix~1) ((_ extract 30 23) __ieee754_sqrtf_~ix~1) ((_ extract 22 0) __ieee754_sqrtf_~ix~1))) (= (bvand (_ bv2147483647 32) __ieee754_sqrtf_~ix~1) __ieee754_sqrtf_~hx~1))) (= |__ieee754_sqrtf_#in~x| __ieee754_sqrtf_~x)) [2018-12-02 12:40:31,132 INFO L448 ceAbstractionStarter]: For program point L160(lines 160 163) no Hoare annotation was computed. [2018-12-02 12:40:31,132 INFO L448 ceAbstractionStarter]: For program point L131-4(lines 131 132) no Hoare annotation was computed. [2018-12-02 12:40:31,132 INFO L448 ceAbstractionStarter]: For program point L156(lines 156 165) no Hoare annotation was computed. [2018-12-02 12:40:31,132 INFO L451 ceAbstractionStarter]: At program point __ieee754_sqrtfENTRY(lines 109 174) the Hoare annotation is: true [2018-12-02 12:40:31,132 INFO L448 ceAbstractionStarter]: For program point __ieee754_sqrtfFINAL(lines 109 174) no Hoare annotation was computed. [2018-12-02 12:40:31,132 INFO L448 ceAbstractionStarter]: For program point L124(lines 124 125) no Hoare annotation was computed. [2018-12-02 12:40:31,132 INFO L448 ceAbstractionStarter]: For program point __ieee754_sqrtfEXIT(lines 109 174) no Hoare annotation was computed. [2018-12-02 12:40:31,132 INFO L444 ceAbstractionStarter]: At program point L145-2(lines 145 154) the Hoare annotation is: (and (exists ((__ieee754_sqrtf_~ix~1 (_ BitVec 32))) (and (= |__ieee754_sqrtf_#in~x| (fp ((_ extract 31 31) __ieee754_sqrtf_~ix~1) ((_ extract 30 23) __ieee754_sqrtf_~ix~1) ((_ extract 22 0) __ieee754_sqrtf_~ix~1))) (bvult (bvand (_ bv2147483647 32) __ieee754_sqrtf_~ix~1) (_ bv2139095040 32)))) (exists ((__ieee754_sqrtf_~ix~1 (_ BitVec 32))) (and (= |__ieee754_sqrtf_#in~x| (fp ((_ extract 31 31) __ieee754_sqrtf_~ix~1) ((_ extract 30 23) __ieee754_sqrtf_~ix~1) ((_ extract 22 0) __ieee754_sqrtf_~ix~1))) (= (bvand (_ bv2147483647 32) __ieee754_sqrtf_~ix~1) __ieee754_sqrtf_~hx~1))) (= |__ieee754_sqrtf_#in~x| __ieee754_sqrtf_~x)) [2018-12-02 12:40:31,133 INFO L448 ceAbstractionStarter]: For program point L145-3(lines 109 174) no Hoare annotation was computed. [2018-12-02 12:40:31,133 INFO L448 ceAbstractionStarter]: For program point L137(lines 137 138) no Hoare annotation was computed. [2018-12-02 12:40:31,133 INFO L448 ceAbstractionStarter]: For program point L137-2(lines 137 138) no Hoare annotation was computed. [2018-12-02 12:40:31,133 INFO L448 ceAbstractionStarter]: For program point L158(lines 158 164) no Hoare annotation was computed. [2018-12-02 12:40:31,133 INFO L448 ceAbstractionStarter]: For program point L121(lines 121 122) no Hoare annotation was computed. [2018-12-02 12:40:31,133 INFO L448 ceAbstractionStarter]: For program point L130(lines 130 134) no Hoare annotation was computed. [2018-12-02 12:40:31,138 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,139 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,139 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,139 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,139 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,139 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,140 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,140 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,140 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,140 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,140 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,140 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,140 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,141 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,141 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,141 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,148 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,148 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,148 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,149 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,149 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,149 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,149 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,149 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,149 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,149 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,150 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,150 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,150 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,150 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,150 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,150 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,152 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,152 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,152 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,153 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,153 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,153 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,153 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,153 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,154 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,154 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,154 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,154 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,154 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,154 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,154 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,155 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,155 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,156 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,156 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,156 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,156 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,156 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,156 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,156 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,157 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,157 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,157 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,157 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,157 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,157 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,157 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,158 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,158 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,158 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,158 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,159 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,159 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,159 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,159 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,159 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,160 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,160 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,160 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,160 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,160 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,160 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,160 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,161 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,161 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,161 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,161 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,162 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,162 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,162 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,162 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,162 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,163 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,163 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,163 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,163 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,163 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,164 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,164 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,164 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,165 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,165 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,165 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,165 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,165 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,165 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,166 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,166 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,166 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,166 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,166 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,166 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,167 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,167 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,167 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,167 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,167 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,167 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,168 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,168 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,168 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,168 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,168 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,168 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,169 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,169 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,169 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,169 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,169 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,169 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,169 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,170 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,170 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,170 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,170 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,170 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,170 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,171 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,171 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,171 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,171 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,171 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,171 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,172 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,172 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,172 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,172 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,172 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,173 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,173 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,173 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,173 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,173 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,173 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,173 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,174 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,174 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,174 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,174 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,174 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,175 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,175 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,175 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,175 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,175 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,175 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,176 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,176 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,176 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,176 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,176 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,176 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,176 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,177 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,177 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,177 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,177 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,177 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,177 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,177 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,178 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,178 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,178 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,178 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,178 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,179 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,179 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,179 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,179 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,179 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,180 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,180 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,180 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,180 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,180 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,180 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,181 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,181 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,181 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,181 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,181 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,181 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,181 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,181 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,182 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,182 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,182 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,182 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,182 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,182 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,183 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,183 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,183 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,183 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,183 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,183 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,184 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,184 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,184 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,184 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,184 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,185 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,185 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,185 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,185 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,185 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,185 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,185 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,186 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,186 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,186 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,186 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,186 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,186 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,187 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,187 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,187 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,187 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,187 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,188 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,188 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,188 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,188 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,188 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,188 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,189 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,189 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,189 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,189 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,189 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,189 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,189 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,191 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 12:40:31 BoogieIcfgContainer [2018-12-02 12:40:31,191 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-02 12:40:31,191 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 12:40:31,191 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 12:40:31,192 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 12:40:31,192 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:38:26" (3/4) ... [2018-12-02 12:40:31,196 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-02 12:40:31,203 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isinf_float [2018-12-02 12:40:31,203 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-02 12:40:31,203 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fabs_float [2018-12-02 12:40:31,203 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __ieee754_powf [2018-12-02 12:40:31,203 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copysign_float [2018-12-02 12:40:31,203 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-02 12:40:31,204 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure scalbn_float [2018-12-02 12:40:31,204 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __ieee754_sqrtf [2018-12-02 12:40:31,212 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 48 nodes and edges [2018-12-02 12:40:31,212 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2018-12-02 12:40:31,213 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-12-02 12:40:31,213 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-02 12:40:31,213 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-02 12:40:31,213 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-02 12:40:31,238 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \old(x) == x [2018-12-02 12:40:31,238 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \old(x) == x && \old(y) == y [2018-12-02 12:40:31,249 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_94e681fd-8bc5-4208-ae9e-3fc5a96d7edd/bin-2019/utaipan/witness.graphml [2018-12-02 12:40:31,250 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 12:40:31,250 INFO L168 Benchmark]: Toolchain (without parser) took 140993.54 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 232.8 MB). Free memory was 943.4 MB in the beginning and 940.4 MB in the end (delta: 3.0 MB). Peak memory consumption was 235.8 MB. Max. memory is 11.5 GB. [2018-12-02 12:40:31,251 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 12:40:31,251 INFO L168 Benchmark]: CACSL2BoogieTranslator took 324.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 938.0 MB in the beginning and 1.1 GB in the end (delta: -192.8 MB). Peak memory consumption was 45.6 MB. Max. memory is 11.5 GB. [2018-12-02 12:40:31,251 INFO L168 Benchmark]: Boogie Procedure Inliner took 23.62 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 12:40:31,252 INFO L168 Benchmark]: Boogie Preprocessor took 49.07 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-12-02 12:40:31,252 INFO L168 Benchmark]: RCFGBuilder took 15448.18 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 101.7 MB). Peak memory consumption was 101.7 MB. Max. memory is 11.5 GB. [2018-12-02 12:40:31,252 INFO L168 Benchmark]: TraceAbstraction took 125086.97 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 87.6 MB). Free memory was 1.0 GB in the beginning and 947.7 MB in the end (delta: 74.6 MB). Peak memory consumption was 162.1 MB. Max. memory is 11.5 GB. [2018-12-02 12:40:31,252 INFO L168 Benchmark]: Witness Printer took 58.30 ms. Allocated memory is still 1.3 GB. Free memory was 947.7 MB in the beginning and 940.4 MB in the end (delta: 7.3 MB). Peak memory consumption was 7.3 MB. Max. memory is 11.5 GB. [2018-12-02 12:40:31,254 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 324.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 938.0 MB in the beginning and 1.1 GB in the end (delta: -192.8 MB). Peak memory consumption was 45.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 23.62 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 49.07 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 15448.18 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 101.7 MB). Peak memory consumption was 101.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 125086.97 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 87.6 MB). Free memory was 1.0 GB in the beginning and 947.7 MB in the end (delta: 74.6 MB). Peak memory consumption was 162.1 MB. Max. memory is 11.5 GB. * Witness Printer took 58.30 ms. Allocated memory is still 1.3 GB. Free memory was 947.7 MB in the beginning and 940.4 MB in the end (delta: 7.3 MB). Peak memory consumption was 7.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - 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_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,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_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,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_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,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_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,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_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,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_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,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_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,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_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,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_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,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_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,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_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,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_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,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_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,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_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 615]: 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: 385]: Loop Invariant [2018-12-02 12:40:31,260 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,260 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,260 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,260 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,260 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,260 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,261 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,261 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,261 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,261 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,261 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,261 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,261 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,261 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,261 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,261 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,262 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,262 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,262 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,262 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,262 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,263 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,263 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,263 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,263 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,263 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,263 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,263 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,263 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,263 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,263 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,264 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] Derived loop invariant: (((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\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(2147483647bv32, __ieee754_powf_~hy~1))) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && ~bvslt32(__ieee754_powf_~hx~3, 0bv32))) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && \old(y) == y) || (((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\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(2147483647bv32, __ieee754_powf_~hy~1))) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && \old(y) == y) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 2155872256bv32) == 0bv32))) - InvariantResult [Line: 114]: Loop Invariant Derived loop invariant: \old(x) == x - InvariantResult [Line: 216]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 470]: Loop Invariant [2018-12-02 12:40:31,264 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,264 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,264 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,264 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,265 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,265 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,265 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,265 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,266 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,266 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,266 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,266 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,266 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,266 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,266 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,266 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] Derived loop invariant: ((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\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(2147483647bv32, __ieee754_powf_~hy~1))) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && \old(y) == y) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 2155872256bv32) == 0bv32)) - InvariantResult [Line: 145]: Loop Invariant [2018-12-02 12:40:31,267 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,267 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,267 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,267 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,267 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,267 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,267 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,267 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,268 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,268 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,274 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,274 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,274 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,274 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,274 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,275 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] Derived loop invariant: ((\exists __ieee754_sqrtf_~ix~1 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_sqrtf_~ix~1[31:31], __ieee754_sqrtf_~ix~1[30:23], __ieee754_sqrtf_~ix~1[22:0]) && ~bvult32(~bvand32(2147483647bv32, __ieee754_sqrtf_~ix~1), 2139095040bv32)) && (\exists __ieee754_sqrtf_~ix~1 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_sqrtf_~ix~1[31:31], __ieee754_sqrtf_~ix~1[30:23], __ieee754_sqrtf_~ix~1[22:0]) && ~bvand32(2147483647bv32, __ieee754_sqrtf_~ix~1) == hx)) && \old(x) == x - InvariantResult [Line: 301]: Loop Invariant Derived loop invariant: \old(x) == x && \old(y) == y - InvariantResult [Line: 578]: Loop Invariant [2018-12-02 12:40:31,275 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,275 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,275 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,276 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,276 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,276 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,276 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,276 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,276 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,276 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,277 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,277 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,277 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,282 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,282 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,282 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] Derived loop invariant: ((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && \old(y) == y) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 2155872256bv32) == 0bv32))) || ((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && ~bvslt32(__ieee754_powf_~hx~3, 0bv32))) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && \old(y) == y) - InvariantResult [Line: 514]: Loop Invariant [2018-12-02 12:40:31,283 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,283 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,283 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,283 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,283 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,283 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,283 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,283 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,284 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,284 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,284 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,284 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,284 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,284 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,284 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,292 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] Derived loop invariant: ((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && \old(y) == y) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 2155872256bv32) == 0bv32))) || ((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && ~bvslt32(__ieee754_powf_~hx~3, 0bv32))) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && \old(y) == y) - InvariantResult [Line: 177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 403]: Loop Invariant [2018-12-02 12:40:31,293 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,293 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,293 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,293 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,293 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,293 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,294 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,294 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,294 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,294 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,294 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,294 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,294 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,294 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,294 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,294 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,305 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,305 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,305 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,305 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,305 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,305 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,305 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,306 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] Derived loop invariant: ((((((\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && ix == ~bvand32(2147483647bv32, __ieee754_powf_~hx~3)) && \old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0])) && \old(x) == x) && (\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(2147483647bv32, __ieee754_powf_~hy~1))) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !~bvsgt32(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 1065353216bv32))) && \old(y) == y - InvariantResult [Line: 203]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 168]: Loop Invariant [2018-12-02 12:40:31,306 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,306 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,306 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,306 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,306 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,306 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,306 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,306 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,307 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,317 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,317 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,317 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,317 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,318 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,318 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,318 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] Derived loop invariant: ((\exists __ieee754_sqrtf_~ix~1 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_sqrtf_~ix~1[31:31], __ieee754_sqrtf_~ix~1[30:23], __ieee754_sqrtf_~ix~1[22:0]) && ~bvult32(~bvand32(2147483647bv32, __ieee754_sqrtf_~ix~1), 2139095040bv32)) && (\exists __ieee754_sqrtf_~ix~1 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_sqrtf_~ix~1[31:31], __ieee754_sqrtf_~ix~1[30:23], __ieee754_sqrtf_~ix~1[22:0]) && ~bvand32(2147483647bv32, __ieee754_sqrtf_~ix~1) == hx)) && \old(x) == x - InvariantResult [Line: 550]: Loop Invariant [2018-12-02 12:40:31,318 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,318 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,318 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,318 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,318 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,318 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,318 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,318 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,319 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,319 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,319 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,319 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,330 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,330 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,330 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,330 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] Derived loop invariant: ((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && \old(y) == y) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 2155872256bv32) == 0bv32))) || ((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && ~bvslt32(__ieee754_powf_~hx~3, 0bv32))) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && \old(y) == y) - InvariantResult [Line: 131]: Loop Invariant [2018-12-02 12:40:31,331 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,331 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,331 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,331 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,331 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,331 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,331 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,331 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,331 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,331 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,331 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,332 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,332 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,332 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,342 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] [2018-12-02 12:40:31,342 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_sqrtf_~ix~1,QUANTIFIED] Derived loop invariant: ((\exists __ieee754_sqrtf_~ix~1 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_sqrtf_~ix~1[31:31], __ieee754_sqrtf_~ix~1[30:23], __ieee754_sqrtf_~ix~1[22:0]) && ~bvult32(~bvand32(2147483647bv32, __ieee754_sqrtf_~ix~1), 2139095040bv32)) && (\exists __ieee754_sqrtf_~ix~1 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_sqrtf_~ix~1[31:31], __ieee754_sqrtf_~ix~1[30:23], __ieee754_sqrtf_~ix~1[22:0]) && ~bvand32(2147483647bv32, __ieee754_sqrtf_~ix~1) == hx)) && \old(x) == x - InvariantResult [Line: 539]: Loop Invariant [2018-12-02 12:40:31,343 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,343 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,343 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,343 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,343 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,343 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,343 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,343 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,344 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,344 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,344 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,344 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,344 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,344 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,344 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,345 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] Derived loop invariant: ((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && \old(y) == y) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 2155872256bv32) == 0bv32))) || ((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && ~bvslt32(__ieee754_powf_~hx~3, 0bv32))) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && \old(y) == y) - InvariantResult [Line: 252]: Loop Invariant Derived loop invariant: x == \old(x) - InvariantResult [Line: 486]: Loop Invariant [2018-12-02 12:40:31,356 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,356 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,356 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,356 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,356 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,356 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,357 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,357 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,357 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,357 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,357 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,357 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,357 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,357 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,357 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,357 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] Derived loop invariant: ((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\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(2147483647bv32, __ieee754_powf_~hy~1))) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && \old(y) == y) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 2155872256bv32) == 0bv32)) - InvariantResult [Line: 243]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 456]: Loop Invariant [2018-12-02 12:40:31,369 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,369 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,369 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,369 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,369 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,370 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,370 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,370 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,370 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,370 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,370 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,370 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,370 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,370 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,370 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,370 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] Derived loop invariant: ((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\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(2147483647bv32, __ieee754_powf_~hy~1))) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && \old(y) == y) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 2155872256bv32) == 0bv32)) - InvariantResult [Line: 589]: Loop Invariant Derived loop invariant: \old(x) == x - InvariantResult [Line: 229]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 569]: Loop Invariant [2018-12-02 12:40:31,383 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,383 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,383 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,383 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,383 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,383 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,383 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,383 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,383 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,384 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,384 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,384 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,384 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,384 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,384 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,384 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] Derived loop invariant: ((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && \old(y) == y) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 2155872256bv32) == 0bv32))) || ((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && ~bvslt32(__ieee754_powf_~hx~3, 0bv32))) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && \old(y) == y) - InvariantResult [Line: 431]: Loop Invariant [2018-12-02 12:40:31,396 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,396 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,396 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,396 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,396 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,396 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,396 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,397 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,397 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,397 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,397 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,397 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-12-02 12:40:31,397 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,397 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,397 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-12-02 12:40:31,397 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] Derived loop invariant: ((((\old(x) == ~fp~LONGDOUBLE(hx[31:31], hx[30:23], hx[22:0]) && \old(x) == x) && (\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(2147483647bv32, __ieee754_powf_~hy~1))) && ~fp~LONGDOUBLE(hy[31:31], hy[30:23], hy[22:0]) == \old(y)) && \old(y) == y) && (\exists __ieee754_powf_~hx~3 : bv32 :: \old(x) == ~fp~LONGDOUBLE(__ieee754_powf_~hx~3[31:31], __ieee754_powf_~hx~3[30:23], __ieee754_powf_~hx~3[22:0]) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 2155872256bv32) == 0bv32)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 9 procedures, 218 locations, 1 error locations. SAFE Result, 124.9s OverallTime, 15 OverallIterations, 1 TraceHistogramMax, 101.7s AutomataDifference, 0.0s DeadEndRemovalTime, 2.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 3588 SDtfs, 3721 SDslu, 20242 SDs, 0 SdLazy, 1908 SolverSat, 120 SolverUnsat, 15 SolverUnknown, 0 SolverNotchecked, 82.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 624 GetRequests, 447 SyntacticMatches, 0 SemanticMatches, 177 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 205 ImplicationChecksByTransitivity, 32.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=218occurred 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, 15 MinimizatonAttempts, 141 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 41 LocationsWithAnnotation, 120 PreInvPairs, 201 NumberOfFragments, 1234 HoareAnnotationTreeSize, 120 FomulaSimplifications, 491 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 41 FomulaSimplificationsInter, 956 FormulaSimplificationTreeSizeReductionInter, 2.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 2.5s SatisfiabilityAnalysisTime, 17.6s InterpolantComputationTime, 568 NumberOfCodeBlocks, 568 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 553 ConstructedInterpolants, 120 QuantifiedInterpolants, 169864 SizeOfPredicates, 72 NumberOfNonLiveVariables, 3823 ConjunctsInSsa, 175 ConjunctsInUnsatCore, 15 InterpolantComputations, 15 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...