./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/float-newlib/float_req_bl_0875_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0875_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/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 daf798858940169b7d9821c83e6cf92e1bd7ea4e .......................................................................................................................................................................... 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_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0875_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/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 daf798858940169b7d9821c83e6cf92e1bd7ea4e ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 15:31:35,419 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 15:31:35,421 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 15:31:35,437 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 15:31:35,437 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 15:31:35,438 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 15:31:35,439 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 15:31:35,440 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 15:31:35,442 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 15:31:35,443 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 15:31:35,444 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 15:31:35,444 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 15:31:35,445 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 15:31:35,445 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 15:31:35,446 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 15:31:35,447 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 15:31:35,447 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 15:31:35,449 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 15:31:35,451 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 15:31:35,452 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 15:31:35,453 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 15:31:35,454 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 15:31:35,456 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 15:31:35,456 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 15:31:35,457 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 15:31:35,457 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 15:31:35,459 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 15:31:35,459 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 15:31:35,460 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 15:31:35,461 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 15:31:35,461 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 15:31:35,461 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 15:31:35,461 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 15:31:35,462 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 15:31:35,463 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 15:31:35,464 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 15:31:35,464 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-18 15:31:35,479 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 15:31:35,479 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 15:31:35,480 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 15:31:35,480 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 15:31:35,480 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 15:31:35,480 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 15:31:35,481 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 15:31:35,481 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 15:31:35,481 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 15:31:35,481 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 15:31:35,481 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 15:31:35,481 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 15:31:35,481 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 15:31:35,483 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 15:31:35,483 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 15:31:35,483 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 15:31:35,484 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 15:31:35,484 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 15:31:35,484 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 15:31:35,484 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 15:31:35,484 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 15:31:35,484 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 15:31:35,484 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 15:31:35,484 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 15:31:35,485 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 15:31:35,485 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 15:31:35,485 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 15:31:35,485 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 15:31:35,485 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 15:31:35,485 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 15:31:35,485 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 15:31:35,486 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 15:31:35,486 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 15:31:35,486 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 15:31:35,486 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 15:31:35,486 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 15:31:35,486 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 15:31:35,486 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_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/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 -> daf798858940169b7d9821c83e6cf92e1bd7ea4e [2018-11-18 15:31:35,517 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 15:31:35,528 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 15:31:35,531 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 15:31:35,532 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 15:31:35,532 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 15:31:35,533 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/bin-2019/utaipan/../../sv-benchmarks/c/float-newlib/float_req_bl_0875_true-unreach-call.c [2018-11-18 15:31:35,581 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/bin-2019/utaipan/data/7327e4e74/cafb5827f6d2455895c276d94bb942a0/FLAGc811810bf [2018-11-18 15:31:35,968 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 15:31:35,968 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/sv-benchmarks/c/float-newlib/float_req_bl_0875_true-unreach-call.c [2018-11-18 15:31:35,978 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/bin-2019/utaipan/data/7327e4e74/cafb5827f6d2455895c276d94bb942a0/FLAGc811810bf [2018-11-18 15:31:36,001 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/bin-2019/utaipan/data/7327e4e74/cafb5827f6d2455895c276d94bb942a0 [2018-11-18 15:31:36,004 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 15:31:36,005 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 15:31:36,006 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 15:31:36,006 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 15:31:36,009 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 15:31:36,009 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:31:36" (1/1) ... [2018-11-18 15:31:36,011 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18821e74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:31:36, skipping insertion in model container [2018-11-18 15:31:36,011 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:31:36" (1/1) ... [2018-11-18 15:31:36,020 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 15:31:36,060 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 15:31:36,270 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:827) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.handleNaNOrInfinity(StandardFunctionHandler.java:1290) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.lambda$40(StandardFunctionHandler.java:321) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1302) 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:1735) 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:1495) 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:959) 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:1472) 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:959) 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:1324) 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:3277) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:535) 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) [2018-11-18 15:31:36,277 INFO L168 Benchmark]: Toolchain (without parser) took 272.43 ms. Allocated memory is still 1.0 GB. Free memory was 954.4 MB in the beginning and 938.3 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-11-18 15:31:36,278 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 15:31:36,279 INFO L168 Benchmark]: CACSL2BoogieTranslator took 266.67 ms. Allocated memory is still 1.0 GB. Free memory was 951.8 MB in the beginning and 938.3 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-11-18 15:31:36,280 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 266.67 ms. Allocated memory is still 1.0 GB. Free memory was 951.8 MB in the beginning and 938.3 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 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:827) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-5842f4b [2018-11-18 15:31:37,785 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 15:31:37,787 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 15:31:37,800 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 15:31:37,800 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 15:31:37,801 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 15:31:37,802 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 15:31:37,803 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 15:31:37,805 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 15:31:37,805 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 15:31:37,809 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 15:31:37,809 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 15:31:37,810 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 15:31:37,811 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 15:31:37,812 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 15:31:37,812 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 15:31:37,813 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 15:31:37,825 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 15:31:37,826 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 15:31:37,827 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 15:31:37,828 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 15:31:37,829 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 15:31:37,835 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 15:31:37,836 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 15:31:37,836 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 15:31:37,837 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 15:31:37,838 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 15:31:37,840 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 15:31:37,841 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 15:31:37,842 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 15:31:37,842 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 15:31:37,842 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 15:31:37,842 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 15:31:37,843 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 15:31:37,843 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 15:31:37,844 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 15:31:37,844 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2018-11-18 15:31:37,862 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 15:31:37,862 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 15:31:37,863 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 15:31:37,863 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 15:31:37,863 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 15:31:37,863 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 15:31:37,863 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 15:31:37,863 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 15:31:37,863 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 15:31:37,864 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 15:31:37,864 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 15:31:37,864 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 15:31:37,864 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 15:31:37,865 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 15:31:37,865 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 15:31:37,865 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 15:31:37,865 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 15:31:37,865 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 15:31:37,865 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 15:31:37,865 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 15:31:37,865 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 15:31:37,866 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 15:31:37,866 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 15:31:37,868 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 15:31:37,868 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 15:31:37,868 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 15:31:37,868 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 15:31:37,868 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 15:31:37,868 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 15:31:37,869 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 15:31:37,869 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 15:31:37,869 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 15:31:37,869 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 15:31:37,869 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 15:31:37,869 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 15:31:37,869 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_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/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 -> daf798858940169b7d9821c83e6cf92e1bd7ea4e [2018-11-18 15:31:37,902 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 15:31:37,913 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 15:31:37,916 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 15:31:37,917 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 15:31:37,917 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 15:31:37,918 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/bin-2019/utaipan/../../sv-benchmarks/c/float-newlib/float_req_bl_0875_true-unreach-call.c [2018-11-18 15:31:37,966 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/bin-2019/utaipan/data/b7a2aef19/c7493bfee81e4d6dbd6b9a7e5e217bec/FLAG0015dbfb1 [2018-11-18 15:31:38,345 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 15:31:38,345 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/sv-benchmarks/c/float-newlib/float_req_bl_0875_true-unreach-call.c [2018-11-18 15:31:38,352 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/bin-2019/utaipan/data/b7a2aef19/c7493bfee81e4d6dbd6b9a7e5e217bec/FLAG0015dbfb1 [2018-11-18 15:31:38,741 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/bin-2019/utaipan/data/b7a2aef19/c7493bfee81e4d6dbd6b9a7e5e217bec [2018-11-18 15:31:38,743 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 15:31:38,744 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 15:31:38,745 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 15:31:38,745 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 15:31:38,748 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 15:31:38,748 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:31:38" (1/1) ... [2018-11-18 15:31:38,750 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25210304 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:31:38, skipping insertion in model container [2018-11-18 15:31:38,750 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 03:31:38" (1/1) ... [2018-11-18 15:31:38,755 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 15:31:38,792 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 15:31:39,042 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:31:39,051 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 15:31:39,159 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 15:31:39,245 INFO L195 MainTranslator]: Completed translation [2018-11-18 15:31:39,245 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:31:39 WrapperNode [2018-11-18 15:31:39,245 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 15:31:39,246 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 15:31:39,246 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 15:31:39,246 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 15:31:39,253 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:31:39" (1/1) ... [2018-11-18 15:31:39,269 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:31:39" (1/1) ... [2018-11-18 15:31:39,276 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 15:31:39,277 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 15:31:39,277 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 15:31:39,277 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 15:31:39,284 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:31:39" (1/1) ... [2018-11-18 15:31:39,284 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:31:39" (1/1) ... [2018-11-18 15:31:39,290 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:31:39" (1/1) ... [2018-11-18 15:31:39,291 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:31:39" (1/1) ... [2018-11-18 15:31:39,322 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:31:39" (1/1) ... [2018-11-18 15:31:39,341 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:31:39" (1/1) ... [2018-11-18 15:31:39,345 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:31:39" (1/1) ... [2018-11-18 15:31:39,351 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 15:31:39,351 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 15:31:39,351 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 15:31:39,351 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 15:31:39,352 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:31:39" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/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 [2018-11-18 15:31:39,393 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_powf [2018-11-18 15:31:39,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_powf [2018-11-18 15:31:39,393 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2018-11-18 15:31:39,393 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2018-11-18 15:31:39,393 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 15:31:39,393 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 15:31:39,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2018-11-18 15:31:39,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 15:31:39,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 15:31:39,394 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2018-11-18 15:31:39,394 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2018-11-18 15:31:39,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 15:31:39,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 15:31:39,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2018-11-18 15:31:39,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 15:31:39,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 15:31:39,395 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_float [2018-11-18 15:31:39,395 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_float [2018-11-18 15:31:39,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2018-11-18 15:31:39,395 INFO L130 BoogieDeclarations]: Found specification of procedure __signbit_float [2018-11-18 15:31:39,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __signbit_float [2018-11-18 15:31:39,395 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_sqrtf [2018-11-18 15:31:39,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_sqrtf [2018-11-18 15:31:39,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 15:31:39,396 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 15:31:39,695 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 15:31:43,230 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 15:31:51,268 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 15:31:53,738 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 15:31:57,926 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 15:31:58,071 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 15:31:58,107 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 15:31:58,820 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 15:31:59,343 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 15:31:59,533 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 15:31:59,533 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:31:59 BoogieIcfgContainer [2018-11-18 15:31:59,534 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 15:31:59,534 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 15:31:59,534 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 15:31:59,536 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 15:31:59,536 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 03:31:38" (1/3) ... [2018-11-18 15:31:59,537 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c1d1ad2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 03:31:59, skipping insertion in model container [2018-11-18 15:31:59,537 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 03:31:39" (2/3) ... [2018-11-18 15:31:59,537 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c1d1ad2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 03:31:59, skipping insertion in model container [2018-11-18 15:31:59,537 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:31:59" (3/3) ... [2018-11-18 15:31:59,540 INFO L112 eAbstractionObserver]: Analyzing ICFG float_req_bl_0875_true-unreach-call.c [2018-11-18 15:31:59,547 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 15:31:59,552 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 15:31:59,562 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 15:31:59,581 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 15:31:59,582 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 15:31:59,582 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 15:31:59,582 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 15:31:59,582 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 15:31:59,582 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 15:31:59,583 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 15:31:59,583 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 15:31:59,583 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 15:31:59,596 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states. [2018-11-18 15:31:59,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-11-18 15:31:59,601 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:31:59,602 INFO L375 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] [2018-11-18 15:31:59,604 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:31:59,609 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:31:59,609 INFO L82 PathProgramCache]: Analyzing trace with hash 1941837190, now seen corresponding path program 1 times [2018-11-18 15:31:59,613 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-18 15:31:59,614 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/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 [2018-11-18 15:31:59,621 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:31:59,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:31:59,841 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:31:59,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 15:31:59,858 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 15:31:59,879 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:31:59,880 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 15:31:59,883 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 15:31:59,894 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 15:31:59,895 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 15:31:59,897 INFO L87 Difference]: Start difference. First operand 223 states. Second operand 2 states. [2018-11-18 15:31:59,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:31:59,939 INFO L93 Difference]: Finished difference Result 439 states and 723 transitions. [2018-11-18 15:31:59,939 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 15:31:59,940 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 26 [2018-11-18 15:31:59,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:31:59,951 INFO L225 Difference]: With dead ends: 439 [2018-11-18 15:31:59,951 INFO L226 Difference]: Without dead ends: 218 [2018-11-18 15:31:59,957 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 15:31:59,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 218 states. [2018-11-18 15:32:00,002 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 218 to 218. [2018-11-18 15:32:00,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 218 states. [2018-11-18 15:32:00,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 282 transitions. [2018-11-18 15:32:00,011 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 282 transitions. Word has length 26 [2018-11-18 15:32:00,011 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:32:00,011 INFO L480 AbstractCegarLoop]: Abstraction has 218 states and 282 transitions. [2018-11-18 15:32:00,011 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 15:32:00,011 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 282 transitions. [2018-11-18 15:32:00,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-11-18 15:32:00,013 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:32:00,014 INFO L375 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] [2018-11-18 15:32:00,014 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:32:00,014 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:32:00,014 INFO L82 PathProgramCache]: Analyzing trace with hash -1874075458, now seen corresponding path program 1 times [2018-11-18 15:32:00,015 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-18 15:32:00,015 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/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 [2018-11-18 15:32:00,020 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:32:00,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:32:00,230 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:32:00,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 15:32:00,477 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 15:32:00,485 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:32:00,485 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 15:32:00,486 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 15:32:00,487 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 15:32:00,487 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 15:32:00,487 INFO L87 Difference]: Start difference. First operand 218 states and 282 transitions. Second operand 7 states. [2018-11-18 15:32:05,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:32:05,470 INFO L93 Difference]: Finished difference Result 233 states and 297 transitions. [2018-11-18 15:32:05,471 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 15:32:05,472 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 30 [2018-11-18 15:32:05,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:32:05,475 INFO L225 Difference]: With dead ends: 233 [2018-11-18 15:32:05,475 INFO L226 Difference]: Without dead ends: 218 [2018-11-18 15:32:05,476 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-11-18 15:32:05,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 218 states. [2018-11-18 15:32:05,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 218 to 218. [2018-11-18 15:32:05,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 218 states. [2018-11-18 15:32:05,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 281 transitions. [2018-11-18 15:32:05,503 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 281 transitions. Word has length 30 [2018-11-18 15:32:05,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:32:05,505 INFO L480 AbstractCegarLoop]: Abstraction has 218 states and 281 transitions. [2018-11-18 15:32:05,505 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 15:32:05,505 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 281 transitions. [2018-11-18 15:32:05,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-18 15:32:05,507 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:32:05,507 INFO L375 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] [2018-11-18 15:32:05,507 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:32:05,507 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:32:05,508 INFO L82 PathProgramCache]: Analyzing trace with hash -666639454, now seen corresponding path program 1 times [2018-11-18 15:32:05,508 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-18 15:32:05,508 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/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 [2018-11-18 15:32:05,513 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:32:05,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:32:05,701 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:32:05,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 15:32:05,831 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 15:32:05,845 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:32:05,845 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-18 15:32:05,845 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-18 15:32:05,845 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-18 15:32:05,846 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2018-11-18 15:32:05,846 INFO L87 Difference]: Start difference. First operand 218 states and 281 transitions. Second operand 8 states. [2018-11-18 15:32:12,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:32:12,095 INFO L93 Difference]: Finished difference Result 237 states and 300 transitions. [2018-11-18 15:32:12,125 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 15:32:12,126 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 32 [2018-11-18 15:32:12,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:32:12,128 INFO L225 Difference]: With dead ends: 237 [2018-11-18 15:32:12,128 INFO L226 Difference]: Without dead ends: 222 [2018-11-18 15:32:12,129 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2018-11-18 15:32:12,129 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 222 states. [2018-11-18 15:32:12,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 222 to 218. [2018-11-18 15:32:12,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 218 states. [2018-11-18 15:32:12,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 280 transitions. [2018-11-18 15:32:12,143 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 280 transitions. Word has length 32 [2018-11-18 15:32:12,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:32:12,144 INFO L480 AbstractCegarLoop]: Abstraction has 218 states and 280 transitions. [2018-11-18 15:32:12,144 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-18 15:32:12,144 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 280 transitions. [2018-11-18 15:32:12,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-18 15:32:12,144 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:32:12,145 INFO L375 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] [2018-11-18 15:32:12,145 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:32:12,145 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:32:12,145 INFO L82 PathProgramCache]: Analyzing trace with hash 220864227, now seen corresponding path program 1 times [2018-11-18 15:32:12,145 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-18 15:32:12,146 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/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 [2018-11-18 15:32:12,153 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:32:12,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:32:12,325 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:32:12,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 15:32:12,889 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 15:32:12,898 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:32:12,898 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2018-11-18 15:32:12,898 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-18 15:32:12,898 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-18 15:32:12,898 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2018-11-18 15:32:12,899 INFO L87 Difference]: Start difference. First operand 218 states and 280 transitions. Second operand 14 states. [2018-11-18 15:32:13,789 WARN L180 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2018-11-18 15:32:25,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:32:25,244 INFO L93 Difference]: Finished difference Result 243 states and 306 transitions. [2018-11-18 15:32:25,277 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-11-18 15:32:25,277 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 32 [2018-11-18 15:32:25,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:32:25,279 INFO L225 Difference]: With dead ends: 243 [2018-11-18 15:32:25,279 INFO L226 Difference]: Without dead ends: 227 [2018-11-18 15:32:25,279 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=69, Invalid=351, Unknown=0, NotChecked=0, Total=420 [2018-11-18 15:32:25,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 227 states. [2018-11-18 15:32:25,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 217. [2018-11-18 15:32:25,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2018-11-18 15:32:25,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 278 transitions. [2018-11-18 15:32:25,292 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 278 transitions. Word has length 32 [2018-11-18 15:32:25,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:32:25,293 INFO L480 AbstractCegarLoop]: Abstraction has 217 states and 278 transitions. [2018-11-18 15:32:25,293 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-18 15:32:25,293 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 278 transitions. [2018-11-18 15:32:25,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-11-18 15:32:25,293 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:32:25,294 INFO L375 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] [2018-11-18 15:32:25,294 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:32:25,294 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:32:25,294 INFO L82 PathProgramCache]: Analyzing trace with hash 369199128, now seen corresponding path program 1 times [2018-11-18 15:32:25,294 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-18 15:32:25,294 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/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 [2018-11-18 15:32:25,298 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:32:25,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:32:25,467 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:32:25,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 15:32:25,802 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 15:32:25,811 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:32:25,811 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2018-11-18 15:32:25,812 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-11-18 15:32:25,812 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-11-18 15:32:25,812 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=132, Unknown=0, NotChecked=0, Total=156 [2018-11-18 15:32:25,812 INFO L87 Difference]: Start difference. First operand 217 states and 278 transitions. Second operand 13 states. [2018-11-18 15:32:33,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:32:33,172 INFO L93 Difference]: Finished difference Result 310 states and 406 transitions. [2018-11-18 15:32:33,173 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-18 15:32:33,173 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 34 [2018-11-18 15:32:33,173 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:32:33,174 INFO L225 Difference]: With dead ends: 310 [2018-11-18 15:32:33,175 INFO L226 Difference]: Without dead ends: 294 [2018-11-18 15:32:33,175 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=66, Invalid=314, Unknown=0, NotChecked=0, Total=380 [2018-11-18 15:32:33,176 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 294 states. [2018-11-18 15:32:33,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 294 to 229. [2018-11-18 15:32:33,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 229 states. [2018-11-18 15:32:33,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 229 states and 299 transitions. [2018-11-18 15:32:33,191 INFO L78 Accepts]: Start accepts. Automaton has 229 states and 299 transitions. Word has length 34 [2018-11-18 15:32:33,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:32:33,192 INFO L480 AbstractCegarLoop]: Abstraction has 229 states and 299 transitions. [2018-11-18 15:32:33,192 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-11-18 15:32:33,192 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 299 transitions. [2018-11-18 15:32:33,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-11-18 15:32:33,192 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:32:33,193 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:32:33,193 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:32:33,193 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:32:33,193 INFO L82 PathProgramCache]: Analyzing trace with hash 437744217, now seen corresponding path program 1 times [2018-11-18 15:32:33,193 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-18 15:32:33,193 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/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 [2018-11-18 15:32:33,199 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:32:33,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:32:33,365 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:32:33,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 15:32:33,662 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 15:32:33,679 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:32:33,680 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-11-18 15:32:33,680 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-18 15:32:33,680 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-18 15:32:33,680 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=111, Unknown=0, NotChecked=0, Total=132 [2018-11-18 15:32:33,680 INFO L87 Difference]: Start difference. First operand 229 states and 299 transitions. Second operand 12 states. [2018-11-18 15:32:39,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:32:39,064 INFO L93 Difference]: Finished difference Result 289 states and 371 transitions. [2018-11-18 15:32:39,064 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-18 15:32:39,065 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 35 [2018-11-18 15:32:39,065 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:32:39,066 INFO L225 Difference]: With dead ends: 289 [2018-11-18 15:32:39,066 INFO L226 Difference]: Without dead ends: 273 [2018-11-18 15:32:39,067 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=53, Invalid=253, Unknown=0, NotChecked=0, Total=306 [2018-11-18 15:32:39,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 273 states. [2018-11-18 15:32:39,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 273 to 217. [2018-11-18 15:32:39,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2018-11-18 15:32:39,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 276 transitions. [2018-11-18 15:32:39,080 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 276 transitions. Word has length 35 [2018-11-18 15:32:39,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:32:39,080 INFO L480 AbstractCegarLoop]: Abstraction has 217 states and 276 transitions. [2018-11-18 15:32:39,081 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-18 15:32:39,081 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 276 transitions. [2018-11-18 15:32:39,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-11-18 15:32:39,081 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:32:39,082 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:32:39,082 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:32:39,086 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:32:39,086 INFO L82 PathProgramCache]: Analyzing trace with hash 256512017, now seen corresponding path program 1 times [2018-11-18 15:32:39,087 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-18 15:32:39,087 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/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 [2018-11-18 15:32:39,092 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:32:39,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:32:39,359 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:32:39,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 15:32:39,438 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 15:32:39,452 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:32:39,453 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 15:32:39,453 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 15:32:39,453 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 15:32:39,453 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 15:32:39,453 INFO L87 Difference]: Start difference. First operand 217 states and 276 transitions. Second operand 7 states. [2018-11-18 15:32:43,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:32:43,054 INFO L93 Difference]: Finished difference Result 243 states and 306 transitions. [2018-11-18 15:32:43,084 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 15:32:43,084 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 35 [2018-11-18 15:32:43,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:32:43,085 INFO L225 Difference]: With dead ends: 243 [2018-11-18 15:32:43,085 INFO L226 Difference]: Without dead ends: 180 [2018-11-18 15:32:43,086 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-11-18 15:32:43,086 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2018-11-18 15:32:43,097 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 178. [2018-11-18 15:32:43,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 178 states. [2018-11-18 15:32:43,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 178 states and 213 transitions. [2018-11-18 15:32:43,099 INFO L78 Accepts]: Start accepts. Automaton has 178 states and 213 transitions. Word has length 35 [2018-11-18 15:32:43,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:32:43,099 INFO L480 AbstractCegarLoop]: Abstraction has 178 states and 213 transitions. [2018-11-18 15:32:43,100 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 15:32:43,100 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 213 transitions. [2018-11-18 15:32:43,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-11-18 15:32:43,100 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:32:43,101 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:32:43,101 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:32:43,101 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:32:43,101 INFO L82 PathProgramCache]: Analyzing trace with hash 810004862, now seen corresponding path program 1 times [2018-11-18 15:32:43,101 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-18 15:32:43,102 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/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 [2018-11-18 15:32:43,121 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:32:43,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:32:43,243 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:32:43,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 15:32:43,289 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 15:32:43,302 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:32:43,302 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 15:32:43,302 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 15:32:43,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 15:32:43,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 15:32:43,303 INFO L87 Difference]: Start difference. First operand 178 states and 213 transitions. Second operand 6 states. [2018-11-18 15:32:45,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:32:45,520 INFO L93 Difference]: Finished difference Result 247 states and 288 transitions. [2018-11-18 15:32:45,553 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 15:32:45,553 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 37 [2018-11-18 15:32:45,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:32:45,554 INFO L225 Difference]: With dead ends: 247 [2018-11-18 15:32:45,554 INFO L226 Difference]: Without dead ends: 230 [2018-11-18 15:32:45,554 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-11-18 15:32:45,555 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 230 states. [2018-11-18 15:32:45,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 230 to 178. [2018-11-18 15:32:45,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 178 states. [2018-11-18 15:32:45,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 178 states and 211 transitions. [2018-11-18 15:32:45,564 INFO L78 Accepts]: Start accepts. Automaton has 178 states and 211 transitions. Word has length 37 [2018-11-18 15:32:45,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:32:45,564 INFO L480 AbstractCegarLoop]: Abstraction has 178 states and 211 transitions. [2018-11-18 15:32:45,564 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 15:32:45,564 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 211 transitions. [2018-11-18 15:32:45,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-11-18 15:32:45,565 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:32:45,565 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:32:45,565 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:32:45,565 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:32:45,565 INFO L82 PathProgramCache]: Analyzing trace with hash 658236, now seen corresponding path program 1 times [2018-11-18 15:32:45,565 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-18 15:32:45,566 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/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 [2018-11-18 15:32:45,569 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:32:45,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:32:45,689 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:32:45,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 15:32:45,772 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 15:32:45,780 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:32:45,780 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 15:32:45,780 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 15:32:45,780 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 15:32:45,781 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-18 15:32:45,781 INFO L87 Difference]: Start difference. First operand 178 states and 211 transitions. Second operand 7 states. [2018-11-18 15:32:50,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:32:50,516 INFO L93 Difference]: Finished difference Result 187 states and 220 transitions. [2018-11-18 15:32:50,517 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 15:32:50,517 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 37 [2018-11-18 15:32:50,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:32:50,518 INFO L225 Difference]: With dead ends: 187 [2018-11-18 15:32:50,519 INFO L226 Difference]: Without dead ends: 184 [2018-11-18 15:32:50,519 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-18 15:32:50,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 184 states. [2018-11-18 15:32:50,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 184 to 182. [2018-11-18 15:32:50,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 182 states. [2018-11-18 15:32:50,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 182 states and 215 transitions. [2018-11-18 15:32:50,535 INFO L78 Accepts]: Start accepts. Automaton has 182 states and 215 transitions. Word has length 37 [2018-11-18 15:32:50,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:32:50,535 INFO L480 AbstractCegarLoop]: Abstraction has 182 states and 215 transitions. [2018-11-18 15:32:50,535 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 15:32:50,535 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 215 transitions. [2018-11-18 15:32:50,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-11-18 15:32:50,536 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:32:50,536 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:32:50,536 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:32:50,536 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:32:50,536 INFO L82 PathProgramCache]: Analyzing trace with hash -1197053306, now seen corresponding path program 1 times [2018-11-18 15:32:50,537 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-18 15:32:50,537 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/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 [2018-11-18 15:32:50,544 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:32:50,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:32:50,703 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:32:51,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 15:32:51,305 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 15:32:51,316 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:32:51,316 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2018-11-18 15:32:51,316 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-18 15:32:51,316 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-18 15:32:51,316 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2018-11-18 15:32:51,316 INFO L87 Difference]: Start difference. First operand 182 states and 215 transitions. Second operand 14 states. [2018-11-18 15:32:52,529 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 26 [2018-11-18 15:32:55,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:32:55,941 INFO L93 Difference]: Finished difference Result 416 states and 502 transitions. [2018-11-18 15:32:55,943 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-18 15:32:55,943 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 37 [2018-11-18 15:32:55,943 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:32:55,944 INFO L225 Difference]: With dead ends: 416 [2018-11-18 15:32:55,944 INFO L226 Difference]: Without dead ends: 249 [2018-11-18 15:32:55,945 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=88, Invalid=418, Unknown=0, NotChecked=0, Total=506 [2018-11-18 15:32:55,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2018-11-18 15:32:55,962 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 195. [2018-11-18 15:32:55,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 195 states. [2018-11-18 15:32:55,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 195 states and 232 transitions. [2018-11-18 15:32:55,963 INFO L78 Accepts]: Start accepts. Automaton has 195 states and 232 transitions. Word has length 37 [2018-11-18 15:32:55,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:32:55,963 INFO L480 AbstractCegarLoop]: Abstraction has 195 states and 232 transitions. [2018-11-18 15:32:55,963 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-18 15:32:55,963 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 232 transitions. [2018-11-18 15:32:55,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-11-18 15:32:55,964 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:32:55,964 INFO L375 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] [2018-11-18 15:32:55,964 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:32:55,964 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:32:55,964 INFO L82 PathProgramCache]: Analyzing trace with hash 720227493, now seen corresponding path program 1 times [2018-11-18 15:32:55,967 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-18 15:32:55,967 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/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 [2018-11-18 15:32:55,976 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:32:56,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:32:56,149 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:32:56,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 15:32:56,601 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 15:32:56,610 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:32:56,610 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2018-11-18 15:32:56,610 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-11-18 15:32:56,610 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-11-18 15:32:56,610 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=132, Unknown=0, NotChecked=0, Total=156 [2018-11-18 15:32:56,610 INFO L87 Difference]: Start difference. First operand 195 states and 232 transitions. Second operand 13 states. [2018-11-18 15:33:00,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:33:00,290 INFO L93 Difference]: Finished difference Result 320 states and 383 transitions. [2018-11-18 15:33:00,291 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-11-18 15:33:00,291 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 38 [2018-11-18 15:33:00,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:33:00,292 INFO L225 Difference]: With dead ends: 320 [2018-11-18 15:33:00,292 INFO L226 Difference]: Without dead ends: 232 [2018-11-18 15:33:00,293 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=73, Invalid=347, Unknown=0, NotChecked=0, Total=420 [2018-11-18 15:33:00,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 232 states. [2018-11-18 15:33:00,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 232 to 178. [2018-11-18 15:33:00,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 178 states. [2018-11-18 15:33:00,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 178 states and 209 transitions. [2018-11-18 15:33:00,305 INFO L78 Accepts]: Start accepts. Automaton has 178 states and 209 transitions. Word has length 38 [2018-11-18 15:33:00,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:33:00,305 INFO L480 AbstractCegarLoop]: Abstraction has 178 states and 209 transitions. [2018-11-18 15:33:00,305 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-11-18 15:33:00,305 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 209 transitions. [2018-11-18 15:33:00,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-11-18 15:33:00,305 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:33:00,305 INFO L375 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] [2018-11-18 15:33:00,306 INFO L423 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:33:00,306 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:33:00,306 INFO L82 PathProgramCache]: Analyzing trace with hash 1452613497, now seen corresponding path program 1 times [2018-11-18 15:33:00,306 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-18 15:33:00,306 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/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 [2018-11-18 15:33:00,310 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:33:00,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:33:00,440 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:33:00,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 15:33:00,620 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 15:33:00,629 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:33:00,629 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-11-18 15:33:00,629 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-18 15:33:00,629 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-18 15:33:00,630 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=109, Unknown=0, NotChecked=0, Total=132 [2018-11-18 15:33:00,630 INFO L87 Difference]: Start difference. First operand 178 states and 209 transitions. Second operand 12 states. [2018-11-18 15:33:04,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:33:04,885 INFO L93 Difference]: Finished difference Result 183 states and 214 transitions. [2018-11-18 15:33:04,886 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-18 15:33:04,886 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 45 [2018-11-18 15:33:04,886 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:33:04,887 INFO L225 Difference]: With dead ends: 183 [2018-11-18 15:33:04,887 INFO L226 Difference]: Without dead ends: 170 [2018-11-18 15:33:04,887 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=63, Invalid=279, Unknown=0, NotChecked=0, Total=342 [2018-11-18 15:33:04,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 170 states. [2018-11-18 15:33:04,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 170 to 169. [2018-11-18 15:33:04,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 169 states. [2018-11-18 15:33:04,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 169 states and 199 transitions. [2018-11-18 15:33:04,901 INFO L78 Accepts]: Start accepts. Automaton has 169 states and 199 transitions. Word has length 45 [2018-11-18 15:33:04,901 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:33:04,902 INFO L480 AbstractCegarLoop]: Abstraction has 169 states and 199 transitions. [2018-11-18 15:33:04,902 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-18 15:33:04,902 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 199 transitions. [2018-11-18 15:33:04,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-11-18 15:33:04,904 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 15:33:04,904 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 15:33:04,904 INFO L423 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 15:33:04,904 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 15:33:04,904 INFO L82 PathProgramCache]: Analyzing trace with hash -106095744, now seen corresponding path program 1 times [2018-11-18 15:33:04,905 INFO L223 ckRefinementStrategy]: Switched to mode MATHSAT_FPBP [2018-11-18 15:33:04,906 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/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 [2018-11-18 15:33:04,930 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 15:33:06,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 15:33:06,150 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 15:33:06,269 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-18 15:33:06,269 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 15:33:06,294 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 15:33:06,294 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 15:33:06,294 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 15:33:06,294 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 15:33:06,294 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 15:33:06,295 INFO L87 Difference]: Start difference. First operand 169 states and 199 transitions. Second operand 7 states. [2018-11-18 15:33:08,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 15:33:08,509 INFO L93 Difference]: Finished difference Result 170 states and 200 transitions. [2018-11-18 15:33:08,510 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 15:33:08,510 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 68 [2018-11-18 15:33:08,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 15:33:08,510 INFO L225 Difference]: With dead ends: 170 [2018-11-18 15:33:08,510 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 15:33:08,511 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-11-18 15:33:08,511 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 15:33:08,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 15:33:08,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 15:33:08,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 15:33:08,511 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 68 [2018-11-18 15:33:08,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 15:33:08,511 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 15:33:08,512 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 15:33:08,512 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 15:33:08,512 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 15:33:08,515 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 15:33:08,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 15:33:09,139 WARN L180 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2018-11-18 15:33:09,522 WARN L180 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2018-11-18 15:33:09,881 WARN L180 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2018-11-18 15:33:10,277 WARN L180 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2018-11-18 15:33:10,536 WARN L180 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2018-11-18 15:33:10,789 WARN L180 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 42 [2018-11-18 15:33:11,018 WARN L180 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2018-11-18 15:33:11,179 WARN L180 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2018-11-18 15:33:11,487 WARN L180 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2018-11-18 15:33:11,880 WARN L180 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2018-11-18 15:33:12,349 WARN L180 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2018-11-18 15:33:12,655 WARN L180 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2018-11-18 15:33:13,168 WARN L180 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2018-11-18 15:33:13,169 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-18 15:33:13,170 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-18 15:33:13,170 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 15:33:13,170 INFO L425 ceAbstractionStarter]: For program point L252-1(lines 252 256) no Hoare annotation was computed. [2018-11-18 15:33:13,170 INFO L425 ceAbstractionStarter]: For program point fabs_floatEXIT(lines 250 263) no Hoare annotation was computed. [2018-11-18 15:33:13,170 INFO L421 ceAbstractionStarter]: At program point L252-3(lines 252 256) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) roundNearestTiesToEven (_ +zero 11 53)) ~zero_pow~0)) (= fabs_float_~x |fabs_float_#in~x|)) [2018-11-18 15:33:13,170 INFO L425 ceAbstractionStarter]: For program point L257(lines 257 261) no Hoare annotation was computed. [2018-11-18 15:33:13,170 INFO L425 ceAbstractionStarter]: For program point L257-2(lines 250 263) no Hoare annotation was computed. [2018-11-18 15:33:13,170 INFO L425 ceAbstractionStarter]: For program point L257-3(lines 257 261) no Hoare annotation was computed. [2018-11-18 15:33:13,170 INFO L425 ceAbstractionStarter]: For program point fabs_floatFINAL(lines 250 263) no Hoare annotation was computed. [2018-11-18 15:33:13,170 INFO L428 ceAbstractionStarter]: At program point fabs_floatENTRY(lines 250 263) the Hoare annotation is: true [2018-11-18 15:33:13,170 INFO L428 ceAbstractionStarter]: At program point __ieee754_powfENTRY(lines 295 584) the Hoare annotation is: true [2018-11-18 15:33:13,170 INFO L425 ceAbstractionStarter]: For program point L499(lines 499 500) no Hoare annotation was computed. [2018-11-18 15:33:13,170 INFO L425 ceAbstractionStarter]: For program point L400(lines 400 408) no Hoare annotation was computed. [2018-11-18 15:33:13,170 INFO L425 ceAbstractionStarter]: For program point L400-1(lines 400 408) no Hoare annotation was computed. [2018-11-18 15:33:13,171 INFO L425 ceAbstractionStarter]: For program point L301-1(lines 301 305) no Hoare annotation was computed. [2018-11-18 15:33:13,171 INFO L421 ceAbstractionStarter]: At program point L301-3(lines 301 305) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) roundNearestTiesToEven (_ +zero 11 53)) ~zero_pow~0)) (and (= |__ieee754_powf_#in~x| __ieee754_powf_~x) (= |__ieee754_powf_#in~y| __ieee754_powf_~y))) [2018-11-18 15:33:13,171 INFO L425 ceAbstractionStarter]: For program point L501(lines 501 505) no Hoare annotation was computed. [2018-11-18 15:33:13,171 INFO L425 ceAbstractionStarter]: For program point L501-2(lines 295 584) no Hoare annotation was computed. [2018-11-18 15:33:13,171 INFO L425 ceAbstractionStarter]: For program point L336(lines 336 341) no Hoare annotation was computed. [2018-11-18 15:33:13,171 INFO L425 ceAbstractionStarter]: For program point L436(lines 436 440) no Hoare annotation was computed. [2018-11-18 15:33:13,171 INFO L425 ceAbstractionStarter]: For program point L403-1(lines 403 407) no Hoare annotation was computed. [2018-11-18 15:33:13,171 INFO L425 ceAbstractionStarter]: For program point L436-2(lines 396 497) no Hoare annotation was computed. [2018-11-18 15:33:13,171 INFO L421 ceAbstractionStarter]: At program point L403-3(lines 403 407) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) roundNearestTiesToEven (_ +zero 11 53)) ~zero_pow~0)) (and (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (let ((.cse0 (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3))) (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 .cse0 (_ bv3229614080 32)) (_ bv0 32))) (not (bvsgt .cse0 (_ bv1065353216 32)))))) (= |__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_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hy~1) (_ bv2155872256 32)) (_ bv0 32))))) (= __ieee754_powf_~ix~5 (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3)))) [2018-11-18 15:33:13,171 INFO L425 ceAbstractionStarter]: For program point L536(lines 536 548) no Hoare annotation was computed. [2018-11-18 15:33:13,171 INFO L425 ceAbstractionStarter]: For program point L569-1(lines 569 573) no Hoare annotation was computed. [2018-11-18 15:33:13,171 INFO L425 ceAbstractionStarter]: For program point L536-2(lines 536 548) no Hoare annotation was computed. [2018-11-18 15:33:13,172 INFO L421 ceAbstractionStarter]: At program point L569-3(lines 569 573) the Hoare annotation is: (let ((.cse1 (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))))) (.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 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (let ((.cse0 (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3))) (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 .cse0 (_ bv3229614080 32)) (_ bv0 32))) (not (bvsgt .cse0 (_ bv1065353216 32)))))) (= |__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) (and .cse1 .cse2 .cse3)) (not (= ((_ to_fp 8 24) roundNearestTiesToEven (_ +zero 11 53)) ~zero_pow~0)) (and .cse1 .cse2 .cse3 (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hy~1) (_ bv2155872256 32)) (_ bv0 32)))))))) [2018-11-18 15:33:13,172 INFO L425 ceAbstractionStarter]: For program point L470-1(lines 470 474) no Hoare annotation was computed. [2018-11-18 15:33:13,172 INFO L425 ceAbstractionStarter]: For program point L569-4(lines 569 573) no Hoare annotation was computed. [2018-11-18 15:33:13,172 INFO L425 ceAbstractionStarter]: For program point L371(lines 371 372) no Hoare annotation was computed. [2018-11-18 15:33:13,172 INFO L421 ceAbstractionStarter]: At program point L470-3(lines 470 474) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) roundNearestTiesToEven (_ +zero 11 53)) ~zero_pow~0)) (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_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hy~1) (_ bv2155872256 32)) (_ bv0 32))))))) [2018-11-18 15:33:13,172 INFO L425 ceAbstractionStarter]: For program point L338(lines 338 341) no Hoare annotation was computed. [2018-11-18 15:33:13,172 INFO L425 ceAbstractionStarter]: For program point L339(line 339) no Hoare annotation was computed. [2018-11-18 15:33:13,172 INFO L425 ceAbstractionStarter]: For program point L306(lines 306 310) no Hoare annotation was computed. [2018-11-18 15:33:13,172 INFO L425 ceAbstractionStarter]: For program point L339-2(line 339) no Hoare annotation was computed. [2018-11-18 15:33:13,172 INFO L425 ceAbstractionStarter]: For program point L306-2(lines 295 584) no Hoare annotation was computed. [2018-11-18 15:33:13,172 INFO L425 ceAbstractionStarter]: For program point L306-3(lines 306 310) no Hoare annotation was computed. [2018-11-18 15:33:13,172 INFO L425 ceAbstractionStarter]: For program point L373(lines 373 497) no Hoare annotation was computed. [2018-11-18 15:33:13,173 INFO L425 ceAbstractionStarter]: For program point L373-2(lines 373 497) no Hoare annotation was computed. [2018-11-18 15:33:13,173 INFO L425 ceAbstractionStarter]: For program point L506(lines 506 510) no Hoare annotation was computed. [2018-11-18 15:33:13,173 INFO L425 ceAbstractionStarter]: For program point L539-1(lines 539 543) no Hoare annotation was computed. [2018-11-18 15:33:13,173 INFO L425 ceAbstractionStarter]: For program point L506-2(lines 295 584) no Hoare annotation was computed. [2018-11-18 15:33:13,173 INFO L421 ceAbstractionStarter]: At program point L539-3(lines 539 543) the Hoare annotation is: (let ((.cse1 (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))))) (.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 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (let ((.cse0 (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3))) (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 .cse0 (_ bv3229614080 32)) (_ bv0 32))) (not (bvsgt .cse0 (_ bv1065353216 32)))))) (= |__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) (and .cse1 .cse2 .cse3)) (not (= ((_ to_fp 8 24) roundNearestTiesToEven (_ +zero 11 53)) ~zero_pow~0)) (and .cse1 .cse2 .cse3 (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hy~1) (_ bv2155872256 32)) (_ bv0 32)))))))) [2018-11-18 15:33:13,173 INFO L425 ceAbstractionStarter]: For program point L506-3(lines 506 510) no Hoare annotation was computed. [2018-11-18 15:33:13,173 INFO L425 ceAbstractionStarter]: For program point L539-4(lines 539 543) no Hoare annotation was computed. [2018-11-18 15:33:13,173 INFO L425 ceAbstractionStarter]: For program point L341(line 341) no Hoare annotation was computed. [2018-11-18 15:33:13,173 INFO L425 ceAbstractionStarter]: For program point L341-2(line 341) no Hoare annotation was computed. [2018-11-18 15:33:13,173 INFO L425 ceAbstractionStarter]: For program point L441(lines 441 445) no Hoare annotation was computed. [2018-11-18 15:33:13,173 INFO L425 ceAbstractionStarter]: For program point L375(lines 375 376) no Hoare annotation was computed. [2018-11-18 15:33:13,173 INFO L425 ceAbstractionStarter]: For program point L441-2(lines 396 497) no Hoare annotation was computed. [2018-11-18 15:33:13,173 INFO L425 ceAbstractionStarter]: For program point L441-3(lines 441 445) no Hoare annotation was computed. [2018-11-18 15:33:13,173 INFO L425 ceAbstractionStarter]: For program point L475(lines 475 479) no Hoare annotation was computed. [2018-11-18 15:33:13,174 INFO L425 ceAbstractionStarter]: For program point L475-2(lines 396 497) no Hoare annotation was computed. [2018-11-18 15:33:13,174 INFO L425 ceAbstractionStarter]: For program point L376(line 376) no Hoare annotation was computed. [2018-11-18 15:33:13,174 INFO L425 ceAbstractionStarter]: For program point L475-3(lines 475 479) no Hoare annotation was computed. [2018-11-18 15:33:13,174 INFO L425 ceAbstractionStarter]: For program point L343(lines 343 348) no Hoare annotation was computed. [2018-11-18 15:33:13,174 INFO L425 ceAbstractionStarter]: For program point L376-2(line 376) no Hoare annotation was computed. [2018-11-18 15:33:13,174 INFO L425 ceAbstractionStarter]: For program point L575(lines 575 582) no Hoare annotation was computed. [2018-11-18 15:33:13,174 INFO L425 ceAbstractionStarter]: For program point L377(lines 377 378) no Hoare annotation was computed. [2018-11-18 15:33:13,174 INFO L425 ceAbstractionStarter]: For program point L344(lines 344 347) no Hoare annotation was computed. [2018-11-18 15:33:13,174 INFO L421 ceAbstractionStarter]: At program point L576(line 576) the Hoare annotation is: (let ((.cse1 (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))))) (.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 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (let ((.cse0 (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3))) (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 .cse0 (_ bv3229614080 32)) (_ bv0 32))) (not (bvsgt .cse0 (_ bv1065353216 32)))))) (= |__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) (and .cse1 .cse2 .cse3)) (not (= ((_ to_fp 8 24) roundNearestTiesToEven (_ +zero 11 53)) ~zero_pow~0)) (and .cse1 .cse2 .cse3 (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hy~1) (_ bv2155872256 32)) (_ bv0 32)))))))) [2018-11-18 15:33:13,174 INFO L425 ceAbstractionStarter]: For program point L576-1(line 576) no Hoare annotation was computed. [2018-11-18 15:33:13,174 INFO L425 ceAbstractionStarter]: For program point L378(line 378) no Hoare annotation was computed. [2018-11-18 15:33:13,174 INFO L425 ceAbstractionStarter]: For program point L378-2(line 378) no Hoare annotation was computed. [2018-11-18 15:33:13,175 INFO L425 ceAbstractionStarter]: For program point L545(lines 545 546) no Hoare annotation was computed. [2018-11-18 15:33:13,175 INFO L425 ceAbstractionStarter]: For program point L578-1(lines 578 582) no Hoare annotation was computed. [2018-11-18 15:33:13,175 INFO L425 ceAbstractionStarter]: For program point L545-2(lines 545 546) no Hoare annotation was computed. [2018-11-18 15:33:13,175 INFO L421 ceAbstractionStarter]: At program point L578-3(lines 578 582) the Hoare annotation is: (let ((.cse1 (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))))) (.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 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (let ((.cse0 (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3))) (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 .cse0 (_ bv3229614080 32)) (_ bv0 32))) (not (bvsgt .cse0 (_ bv1065353216 32)))))) (= |__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) (and .cse1 .cse2 .cse3)) (not (= ((_ to_fp 8 24) roundNearestTiesToEven (_ +zero 11 53)) ~zero_pow~0)) (and .cse1 .cse2 .cse3 (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hy~1) (_ bv2155872256 32)) (_ bv0 32)))))))) [2018-11-18 15:33:13,175 INFO L425 ceAbstractionStarter]: For program point L578-4(lines 575 582) no Hoare annotation was computed. [2018-11-18 15:33:13,175 INFO L425 ceAbstractionStarter]: For program point L413(lines 413 421) no Hoare annotation was computed. [2018-11-18 15:33:13,175 INFO L425 ceAbstractionStarter]: For program point L314(lines 314 315) no Hoare annotation was computed. [2018-11-18 15:33:13,175 INFO L425 ceAbstractionStarter]: For program point L514-1(lines 514 518) no Hoare annotation was computed. [2018-11-18 15:33:13,175 INFO L425 ceAbstractionStarter]: For program point L415(lines 415 421) no Hoare annotation was computed. [2018-11-18 15:33:13,175 INFO L421 ceAbstractionStarter]: At program point L514-3(lines 514 518) the Hoare annotation is: (let ((.cse1 (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))))) (.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 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (let ((.cse0 (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3))) (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 .cse0 (_ bv3229614080 32)) (_ bv0 32))) (not (bvsgt .cse0 (_ bv1065353216 32)))))) (= |__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) (and .cse1 .cse2 .cse3)) (not (= ((_ to_fp 8 24) roundNearestTiesToEven (_ +zero 11 53)) ~zero_pow~0)) (and .cse1 .cse2 .cse3 (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hy~1) (_ bv2155872256 32)) (_ bv0 32)))))))) [2018-11-18 15:33:13,175 INFO L425 ceAbstractionStarter]: For program point L514-4(lines 514 518) no Hoare annotation was computed. [2018-11-18 15:33:13,176 INFO L425 ceAbstractionStarter]: For program point L349(lines 349 350) no Hoare annotation was computed. [2018-11-18 15:33:13,176 INFO L425 ceAbstractionStarter]: For program point L317(lines 317 322) no Hoare annotation was computed. [2018-11-18 15:33:13,176 INFO L425 ceAbstractionStarter]: For program point L351(lines 351 354) no Hoare annotation was computed. [2018-11-18 15:33:13,176 INFO L425 ceAbstractionStarter]: For program point L318(lines 318 321) no Hoare annotation was computed. [2018-11-18 15:33:13,176 INFO L421 ceAbstractionStarter]: At program point L351-2(lines 351 354) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) roundNearestTiesToEven (_ +zero 11 53)) ~zero_pow~0)) (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_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hy~1) (_ bv2155872256 32)) (_ bv0 32))))) (= __ieee754_powf_~ix~5 (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3)))) [2018-11-18 15:33:13,176 INFO L425 ceAbstractionStarter]: For program point L550-1(lines 550 554) no Hoare annotation was computed. [2018-11-18 15:33:13,176 INFO L421 ceAbstractionStarter]: At program point L550-3(lines 550 554) the Hoare annotation is: (let ((.cse1 (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))))) (.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 (exists ((__ieee754_powf_~hx~3 (_ BitVec 32))) (let ((.cse0 (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3))) (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 .cse0 (_ bv3229614080 32)) (_ bv0 32))) (not (bvsgt .cse0 (_ bv1065353216 32)))))) (= |__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) (and .cse1 .cse2 .cse3)) (not (= ((_ to_fp 8 24) roundNearestTiesToEven (_ +zero 11 53)) ~zero_pow~0)) (and .cse1 .cse2 .cse3 (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hy~1) (_ bv2155872256 32)) (_ bv0 32)))))))) [2018-11-18 15:33:13,176 INFO L425 ceAbstractionStarter]: For program point L352(lines 352 353) no Hoare annotation was computed. [2018-11-18 15:33:13,176 INFO L425 ceAbstractionStarter]: For program point L385-1(lines 385 389) no Hoare annotation was computed. [2018-11-18 15:33:13,176 INFO L421 ceAbstractionStarter]: At program point L385-3(lines 385 389) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) roundNearestTiesToEven (_ +zero 11 53)) ~zero_pow~0)) (and (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_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hy~1) (_ bv2155872256 32)) (_ bv0 32))))))) [2018-11-18 15:33:13,177 INFO L421 ceAbstractionStarter]: At program point L353(line 353) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) roundNearestTiesToEven (_ +zero 11 53)) ~zero_pow~0)) (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|) (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)) (not (bvslt __ieee754_powf_~hx~3 (_ bv0 32))))) (= |__ieee754_powf_#in~y| __ieee754_powf_~y) (exists ((__ieee754_powf_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hy~1) (_ bv2155872256 32)) (_ bv0 32))))) (= __ieee754_powf_~ix~5 (bvand (_ bv2147483647 32) __ieee754_powf_~hx~3)))) [2018-11-18 15:33:13,177 INFO L425 ceAbstractionStarter]: For program point L353-1(line 353) no Hoare annotation was computed. [2018-11-18 15:33:13,177 INFO L425 ceAbstractionStarter]: For program point L486-1(lines 486 490) no Hoare annotation was computed. [2018-11-18 15:33:13,177 INFO L421 ceAbstractionStarter]: At program point L486-3(lines 486 490) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) roundNearestTiesToEven (_ +zero 11 53)) ~zero_pow~0)) (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_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hy~1) (_ bv2155872256 32)) (_ bv0 32))))))) [2018-11-18 15:33:13,177 INFO L425 ceAbstractionStarter]: For program point L520(lines 520 532) no Hoare annotation was computed. [2018-11-18 15:33:13,177 INFO L425 ceAbstractionStarter]: For program point L521(lines 521 525) no Hoare annotation was computed. [2018-11-18 15:33:13,177 INFO L425 ceAbstractionStarter]: For program point L422(lines 422 426) no Hoare annotation was computed. [2018-11-18 15:33:13,177 INFO L425 ceAbstractionStarter]: For program point L356(line 356) no Hoare annotation was computed. [2018-11-18 15:33:13,177 INFO L425 ceAbstractionStarter]: For program point L422-2(lines 396 497) no Hoare annotation was computed. [2018-11-18 15:33:13,177 INFO L425 ceAbstractionStarter]: For program point L422-3(lines 422 426) no Hoare annotation was computed. [2018-11-18 15:33:13,177 INFO L425 ceAbstractionStarter]: For program point L555(lines 555 559) no Hoare annotation was computed. [2018-11-18 15:33:13,177 INFO L425 ceAbstractionStarter]: For program point L555-2(lines 295 584) no Hoare annotation was computed. [2018-11-18 15:33:13,177 INFO L425 ceAbstractionStarter]: For program point L555-3(lines 555 559) no Hoare annotation was computed. [2018-11-18 15:33:13,178 INFO L425 ceAbstractionStarter]: For program point L456-1(lines 456 460) no Hoare annotation was computed. [2018-11-18 15:33:13,178 INFO L425 ceAbstractionStarter]: For program point L390(lines 390 394) no Hoare annotation was computed. [2018-11-18 15:33:13,178 INFO L421 ceAbstractionStarter]: At program point L456-3(lines 456 460) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) roundNearestTiesToEven (_ +zero 11 53)) ~zero_pow~0)) (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_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hy~1) (_ bv2155872256 32)) (_ bv0 32))))))) [2018-11-18 15:33:13,178 INFO L425 ceAbstractionStarter]: For program point L324(lines 324 333) no Hoare annotation was computed. [2018-11-18 15:33:13,178 INFO L425 ceAbstractionStarter]: For program point L390-2(lines 373 396) no Hoare annotation was computed. [2018-11-18 15:33:13,178 INFO L425 ceAbstractionStarter]: For program point L324-1(lines 295 584) no Hoare annotation was computed. [2018-11-18 15:33:13,178 INFO L425 ceAbstractionStarter]: For program point L390-3(lines 390 394) no Hoare annotation was computed. [2018-11-18 15:33:13,178 INFO L425 ceAbstractionStarter]: For program point __ieee754_powfFINAL(lines 295 584) no Hoare annotation was computed. [2018-11-18 15:33:13,178 INFO L425 ceAbstractionStarter]: For program point L523(lines 523 525) no Hoare annotation was computed. [2018-11-18 15:33:13,178 INFO L425 ceAbstractionStarter]: For program point L358(lines 358 369) no Hoare annotation was computed. [2018-11-18 15:33:13,178 INFO L425 ceAbstractionStarter]: For program point L325(lines 325 332) no Hoare annotation was computed. [2018-11-18 15:33:13,178 INFO L425 ceAbstractionStarter]: For program point L524(lines 524 525) no Hoare annotation was computed. [2018-11-18 15:33:13,178 INFO L425 ceAbstractionStarter]: For program point L491(lines 491 495) no Hoare annotation was computed. [2018-11-18 15:33:13,178 INFO L425 ceAbstractionStarter]: For program point L491-2(lines 396 497) no Hoare annotation was computed. [2018-11-18 15:33:13,179 INFO L425 ceAbstractionStarter]: For program point L491-3(lines 491 495) no Hoare annotation was computed. [2018-11-18 15:33:13,179 INFO L425 ceAbstractionStarter]: For program point L360(lines 360 361) no Hoare annotation was computed. [2018-11-18 15:33:13,179 INFO L425 ceAbstractionStarter]: For program point L327(lines 327 332) no Hoare annotation was computed. [2018-11-18 15:33:13,179 INFO L425 ceAbstractionStarter]: For program point L360-2(lines 358 369) no Hoare annotation was computed. [2018-11-18 15:33:13,179 INFO L425 ceAbstractionStarter]: For program point __ieee754_powfEXIT(lines 295 584) no Hoare annotation was computed. [2018-11-18 15:33:13,179 INFO L425 ceAbstractionStarter]: For program point L527(lines 527 531) no Hoare annotation was computed. [2018-11-18 15:33:13,179 INFO L425 ceAbstractionStarter]: For program point L461(lines 461 465) no Hoare annotation was computed. [2018-11-18 15:33:13,179 INFO L425 ceAbstractionStarter]: For program point L461-2(lines 396 497) no Hoare annotation was computed. [2018-11-18 15:33:13,179 INFO L425 ceAbstractionStarter]: For program point L362(lines 362 367) no Hoare annotation was computed. [2018-11-18 15:33:13,179 INFO L425 ceAbstractionStarter]: For program point L461-3(lines 461 465) no Hoare annotation was computed. [2018-11-18 15:33:13,179 INFO L425 ceAbstractionStarter]: For program point L363(lines 363 366) no Hoare annotation was computed. [2018-11-18 15:33:13,179 INFO L425 ceAbstractionStarter]: For program point L330(lines 330 331) no Hoare annotation was computed. [2018-11-18 15:33:13,179 INFO L425 ceAbstractionStarter]: For program point L529(lines 529 531) no Hoare annotation was computed. [2018-11-18 15:33:13,179 INFO L425 ceAbstractionStarter]: For program point L529-2(lines 520 532) no Hoare annotation was computed. [2018-11-18 15:33:13,179 INFO L425 ceAbstractionStarter]: For program point L530(lines 530 531) no Hoare annotation was computed. [2018-11-18 15:33:13,179 INFO L425 ceAbstractionStarter]: For program point L431-1(lines 431 435) no Hoare annotation was computed. [2018-11-18 15:33:13,180 INFO L425 ceAbstractionStarter]: For program point L365(lines 365 366) no Hoare annotation was computed. [2018-11-18 15:33:13,180 INFO L421 ceAbstractionStarter]: At program point L431-3(lines 431 435) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) roundNearestTiesToEven (_ +zero 11 53)) ~zero_pow~0)) (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_~hy~1 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) __ieee754_powf_~hy~1) ((_ extract 30 23) __ieee754_powf_~hy~1) ((_ extract 22 0) __ieee754_powf_~hy~1)) |__ieee754_powf_#in~y|) (not (= (bvadd (bvand (_ bv2147483647 32) __ieee754_powf_~hy~1) (_ bv2155872256 32)) (_ bv0 32))))))) [2018-11-18 15:33:13,180 INFO L425 ceAbstractionStarter]: For program point copysign_floatEXIT(lines 175 193) no Hoare annotation was computed. [2018-11-18 15:33:13,180 INFO L425 ceAbstractionStarter]: For program point L182(lines 182 186) no Hoare annotation was computed. [2018-11-18 15:33:13,180 INFO L425 ceAbstractionStarter]: For program point L182-2(lines 175 193) no Hoare annotation was computed. [2018-11-18 15:33:13,180 INFO L425 ceAbstractionStarter]: For program point L187(lines 187 191) no Hoare annotation was computed. [2018-11-18 15:33:13,180 INFO L425 ceAbstractionStarter]: For program point L187-2(lines 175 193) no Hoare annotation was computed. [2018-11-18 15:33:13,180 INFO L425 ceAbstractionStarter]: For program point L187-3(lines 187 191) no Hoare annotation was computed. [2018-11-18 15:33:13,180 INFO L428 ceAbstractionStarter]: At program point copysign_floatENTRY(lines 175 193) the Hoare annotation is: true [2018-11-18 15:33:13,180 INFO L425 ceAbstractionStarter]: For program point L177-1(lines 177 181) no Hoare annotation was computed. [2018-11-18 15:33:13,180 INFO L428 ceAbstractionStarter]: At program point L177-3(lines 177 181) the Hoare annotation is: true [2018-11-18 15:33:13,180 INFO L425 ceAbstractionStarter]: For program point copysign_floatFINAL(lines 175 193) no Hoare annotation was computed. [2018-11-18 15:33:13,180 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 15:33:13,180 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (= ~zero_pow~0 ((_ to_fp 8 24) roundNearestTiesToEven (_ +zero 11 53))) [2018-11-18 15:33:13,181 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 15:33:13,181 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 15:33:13,181 INFO L421 ceAbstractionStarter]: At program point L609(line 609) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) roundNearestTiesToEven (_ +zero 11 53)) ~zero_pow~0)) (= main_~y~0 (fp.div roundNearestTiesToEven (fp.neg ((_ to_fp 8 24) roundNearestTiesToEven 1.0)) (_ +zero 8 24)))) [2018-11-18 15:33:13,181 INFO L425 ceAbstractionStarter]: For program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 615) no Hoare annotation was computed. [2018-11-18 15:33:13,181 INFO L425 ceAbstractionStarter]: For program point L609-1(lines 609 618) no Hoare annotation was computed. [2018-11-18 15:33:13,181 INFO L425 ceAbstractionStarter]: For program point L609-3(lines 609 618) no Hoare annotation was computed. [2018-11-18 15:33:13,181 INFO L428 ceAbstractionStarter]: At program point mainENTRY(lines 598 621) the Hoare annotation is: true [2018-11-18 15:33:13,181 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 598 621) no Hoare annotation was computed. [2018-11-18 15:33:13,181 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 598 621) no Hoare annotation was computed. [2018-11-18 15:33:13,181 INFO L425 ceAbstractionStarter]: For program point L615(line 615) no Hoare annotation was computed. [2018-11-18 15:33:13,181 INFO L425 ceAbstractionStarter]: For program point L614(line 614) no Hoare annotation was computed. [2018-11-18 15:33:13,181 INFO L421 ceAbstractionStarter]: At program point L614-1(line 614) the Hoare annotation is: (let ((.cse0 ((_ to_fp 8 24) roundNearestTiesToEven (_ +zero 11 53)))) (or (not (= .cse0 ~zero_pow~0)) (and (= .cse0 main_~res~0) (exists ((fabs_float_~ix~4 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) fabs_float_~ix~4) ((_ extract 30 23) fabs_float_~ix~4) ((_ extract 22 0) fabs_float_~ix~4)) main_~x~0) (fp.gt (let ((.cse1 (bvand (_ bv2147483647 32) fabs_float_~ix~4))) (fp ((_ extract 31 31) .cse1) ((_ extract 30 23) .cse1) ((_ extract 22 0) .cse1))) ((_ to_fp 8 24) roundNearestTiesToEven (_ bv1 32))))) (= main_~y~0 (fp.div roundNearestTiesToEven (fp.neg ((_ to_fp 8 24) roundNearestTiesToEven 1.0)) (_ +zero 8 24))) |main_#t~short103|))) [2018-11-18 15:33:13,181 INFO L425 ceAbstractionStarter]: For program point L614-2(line 614) no Hoare annotation was computed. [2018-11-18 15:33:13,182 INFO L421 ceAbstractionStarter]: At program point L611(line 611) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) roundNearestTiesToEven (_ +zero 11 53)) ~zero_pow~0)) (and (exists ((fabs_float_~ix~4 (_ BitVec 32))) (and (= (fp ((_ extract 31 31) fabs_float_~ix~4) ((_ extract 30 23) fabs_float_~ix~4) ((_ extract 22 0) fabs_float_~ix~4)) main_~x~0) (fp.gt (let ((.cse0 (bvand (_ bv2147483647 32) fabs_float_~ix~4))) (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0))) ((_ to_fp 8 24) roundNearestTiesToEven (_ bv1 32))))) (= main_~y~0 (fp.div roundNearestTiesToEven (fp.neg ((_ to_fp 8 24) roundNearestTiesToEven 1.0)) (_ +zero 8 24))))) [2018-11-18 15:33:13,182 INFO L425 ceAbstractionStarter]: For program point L611-1(line 611) no Hoare annotation was computed. [2018-11-18 15:33:13,182 INFO L425 ceAbstractionStarter]: For program point L614-4(lines 614 617) no Hoare annotation was computed. [2018-11-18 15:33:13,182 INFO L425 ceAbstractionStarter]: For program point L229-4(lines 229 233) no Hoare annotation was computed. [2018-11-18 15:33:13,182 INFO L428 ceAbstractionStarter]: At program point L238(line 238) the Hoare annotation is: true [2018-11-18 15:33:13,182 INFO L425 ceAbstractionStarter]: For program point L238-1(line 238) no Hoare annotation was computed. [2018-11-18 15:33:13,182 INFO L425 ceAbstractionStarter]: For program point L226(lines 226 227) no Hoare annotation was computed. [2018-11-18 15:33:13,182 INFO L425 ceAbstractionStarter]: For program point L222(lines 222 223) no Hoare annotation was computed. [2018-11-18 15:33:13,182 INFO L425 ceAbstractionStarter]: For program point L214(lines 214 224) no Hoare annotation was computed. [2018-11-18 15:33:13,182 INFO L425 ceAbstractionStarter]: For program point L214-2(lines 214 224) no Hoare annotation was computed. [2018-11-18 15:33:13,182 INFO L425 ceAbstractionStarter]: For program point L210(lines 210 211) no Hoare annotation was computed. [2018-11-18 15:33:13,182 INFO L425 ceAbstractionStarter]: For program point L243-1(lines 243 247) no Hoare annotation was computed. [2018-11-18 15:33:13,182 INFO L428 ceAbstractionStarter]: At program point L243-3(lines 243 247) the Hoare annotation is: true [2018-11-18 15:33:13,182 INFO L425 ceAbstractionStarter]: For program point L243-4(lines 243 247) no Hoare annotation was computed. [2018-11-18 15:33:13,182 INFO L425 ceAbstractionStarter]: For program point scalbn_floatFINAL(lines 199 249) no Hoare annotation was computed. [2018-11-18 15:33:13,183 INFO L428 ceAbstractionStarter]: At program point L227(line 227) the Hoare annotation is: true [2018-11-18 15:33:13,183 INFO L425 ceAbstractionStarter]: For program point L227-1(line 227) no Hoare annotation was computed. [2018-11-18 15:33:13,183 INFO L428 ceAbstractionStarter]: At program point L240(line 240) the Hoare annotation is: true [2018-11-18 15:33:13,183 INFO L425 ceAbstractionStarter]: For program point scalbn_floatEXIT(lines 199 249) no Hoare annotation was computed. [2018-11-18 15:33:13,183 INFO L425 ceAbstractionStarter]: For program point L240-1(line 240) no Hoare annotation was computed. [2018-11-18 15:33:13,183 INFO L428 ceAbstractionStarter]: At program point scalbn_floatENTRY(lines 199 249) the Hoare annotation is: true [2018-11-18 15:33:13,183 INFO L425 ceAbstractionStarter]: For program point L236(lines 236 241) no Hoare annotation was computed. [2018-11-18 15:33:13,183 INFO L425 ceAbstractionStarter]: For program point L203-1(lines 203 207) no Hoare annotation was computed. [2018-11-18 15:33:13,183 INFO L428 ceAbstractionStarter]: At program point L203-3(lines 203 207) the Hoare annotation is: true [2018-11-18 15:33:13,183 INFO L425 ceAbstractionStarter]: For program point L203-4(lines 203 207) no Hoare annotation was computed. [2018-11-18 15:33:13,183 INFO L425 ceAbstractionStarter]: For program point L228(lines 228 235) no Hoare annotation was computed. [2018-11-18 15:33:13,183 INFO L425 ceAbstractionStarter]: For program point L216-1(lines 216 220) no Hoare annotation was computed. [2018-11-18 15:33:13,183 INFO L428 ceAbstractionStarter]: At program point L216-3(lines 216 220) the Hoare annotation is: true [2018-11-18 15:33:13,183 INFO L425 ceAbstractionStarter]: For program point L212(lines 212 213) no Hoare annotation was computed. [2018-11-18 15:33:13,183 INFO L425 ceAbstractionStarter]: For program point L216-4(lines 216 220) no Hoare annotation was computed. [2018-11-18 15:33:13,183 INFO L425 ceAbstractionStarter]: For program point L237(lines 237 240) no Hoare annotation was computed. [2018-11-18 15:33:13,184 INFO L425 ceAbstractionStarter]: For program point L229-1(lines 229 233) no Hoare annotation was computed. [2018-11-18 15:33:13,184 INFO L428 ceAbstractionStarter]: At program point L229-3(lines 229 233) the Hoare annotation is: true [2018-11-18 15:33:13,184 INFO L425 ceAbstractionStarter]: For program point __signbit_floatFINAL(lines 586 596) no Hoare annotation was computed. [2018-11-18 15:33:13,184 INFO L428 ceAbstractionStarter]: At program point __signbit_floatENTRY(lines 586 596) the Hoare annotation is: true [2018-11-18 15:33:13,184 INFO L425 ceAbstractionStarter]: For program point L589-1(lines 589 593) no Hoare annotation was computed. [2018-11-18 15:33:13,184 INFO L425 ceAbstractionStarter]: For program point __signbit_floatEXIT(lines 586 596) no Hoare annotation was computed. [2018-11-18 15:33:13,184 INFO L421 ceAbstractionStarter]: At program point L589-3(lines 589 593) the Hoare annotation is: (or (not (= ((_ to_fp 8 24) roundNearestTiesToEven (_ +zero 11 53)) ~zero_pow~0)) (= |__signbit_float_#in~x| __signbit_float_~x)) [2018-11-18 15:33:13,184 INFO L425 ceAbstractionStarter]: For program point L589-4(lines 589 593) no Hoare annotation was computed. [2018-11-18 15:33:13,184 INFO L425 ceAbstractionStarter]: For program point L130-2(lines 130 134) no Hoare annotation was computed. [2018-11-18 15:33:13,184 INFO L425 ceAbstractionStarter]: For program point L126(lines 126 127) no Hoare annotation was computed. [2018-11-18 15:33:13,184 INFO L425 ceAbstractionStarter]: For program point L147(lines 147 151) no Hoare annotation was computed. [2018-11-18 15:33:13,184 INFO L425 ceAbstractionStarter]: For program point L114-1(lines 114 118) no Hoare annotation was computed. [2018-11-18 15:33:13,184 INFO L425 ceAbstractionStarter]: For program point L147-2(lines 147 151) no Hoare annotation was computed. [2018-11-18 15:33:13,184 INFO L428 ceAbstractionStarter]: At program point L114-3(lines 114 118) the Hoare annotation is: true [2018-11-18 15:33:13,184 INFO L425 ceAbstractionStarter]: For program point L114-4(lines 114 118) no Hoare annotation was computed. [2018-11-18 15:33:13,184 INFO L425 ceAbstractionStarter]: For program point L168-1(lines 168 172) no Hoare annotation was computed. [2018-11-18 15:33:13,185 INFO L428 ceAbstractionStarter]: At program point L168-3(lines 168 172) the Hoare annotation is: true [2018-11-18 15:33:13,185 INFO L425 ceAbstractionStarter]: For program point L168-4(lines 168 172) no Hoare annotation was computed. [2018-11-18 15:33:13,185 INFO L425 ceAbstractionStarter]: For program point L131-1(lines 131 132) no Hoare annotation was computed. [2018-11-18 15:33:13,185 INFO L425 ceAbstractionStarter]: For program point L131-3(lines 131 132) no Hoare annotation was computed. [2018-11-18 15:33:13,185 INFO L425 ceAbstractionStarter]: For program point L160(lines 160 163) no Hoare annotation was computed. [2018-11-18 15:33:13,185 INFO L428 ceAbstractionStarter]: At program point L131-4(lines 131 132) the Hoare annotation is: true [2018-11-18 15:33:13,185 INFO L425 ceAbstractionStarter]: For program point L131-5(lines 131 132) no Hoare annotation was computed. [2018-11-18 15:33:13,185 INFO L425 ceAbstractionStarter]: For program point L156(lines 156 165) no Hoare annotation was computed. [2018-11-18 15:33:13,185 INFO L428 ceAbstractionStarter]: At program point __ieee754_sqrtfENTRY(lines 109 174) the Hoare annotation is: true [2018-11-18 15:33:13,185 INFO L425 ceAbstractionStarter]: For program point __ieee754_sqrtfFINAL(lines 109 174) no Hoare annotation was computed. [2018-11-18 15:33:13,185 INFO L425 ceAbstractionStarter]: For program point L124(lines 124 125) no Hoare annotation was computed. [2018-11-18 15:33:13,185 INFO L425 ceAbstractionStarter]: For program point __ieee754_sqrtfEXIT(lines 109 174) no Hoare annotation was computed. [2018-11-18 15:33:13,185 INFO L425 ceAbstractionStarter]: For program point L145-1(lines 145 154) no Hoare annotation was computed. [2018-11-18 15:33:13,185 INFO L428 ceAbstractionStarter]: At program point L145-3(lines 145 154) the Hoare annotation is: true [2018-11-18 15:33:13,185 INFO L425 ceAbstractionStarter]: For program point L145-4(lines 109 174) no Hoare annotation was computed. [2018-11-18 15:33:13,185 INFO L425 ceAbstractionStarter]: For program point L137(lines 137 138) no Hoare annotation was computed. [2018-11-18 15:33:13,186 INFO L425 ceAbstractionStarter]: For program point L137-2(lines 137 138) no Hoare annotation was computed. [2018-11-18 15:33:13,186 INFO L425 ceAbstractionStarter]: For program point L158(lines 158 164) no Hoare annotation was computed. [2018-11-18 15:33:13,186 INFO L425 ceAbstractionStarter]: For program point L121(lines 121 122) no Hoare annotation was computed. [2018-11-18 15:33:13,186 INFO L425 ceAbstractionStarter]: For program point L130(lines 130 134) no Hoare annotation was computed. [2018-11-18 15:33:13,191 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,191 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,191 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,192 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,192 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,192 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,192 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,192 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,192 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,195 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,195 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,195 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,195 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,195 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,196 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,196 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,196 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,196 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,200 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,200 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,200 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,200 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,200 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,201 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,201 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,201 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,201 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,201 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,201 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,201 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,201 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,202 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,202 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,202 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,202 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,202 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,204 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,204 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,204 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,204 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,205 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,205 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,205 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,205 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,205 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,205 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,206 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,206 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,206 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,206 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,206 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,206 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,206 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,207 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,207 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,207 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,208 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,208 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,208 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,208 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,208 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,209 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,209 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,209 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,209 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,209 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,209 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,209 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,210 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,210 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,210 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,210 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,210 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,210 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,211 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,211 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,211 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,212 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,212 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,212 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,212 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,212 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,212 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,213 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,213 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,213 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,213 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,213 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,213 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,213 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,214 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,214 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,214 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,215 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,215 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,215 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,215 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,215 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,215 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,215 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,216 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,216 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,216 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,216 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,216 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,216 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,216 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,216 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,217 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,217 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,217 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,218 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,218 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,218 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,218 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,218 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,218 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,218 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,219 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,219 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,219 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,219 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,219 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,220 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,220 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,220 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,220 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,220 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,221 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,221 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,221 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,221 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,221 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,221 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,222 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,222 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,222 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,222 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,222 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,222 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,223 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,223 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,223 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,223 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,223 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,223 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,224 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,224 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,224 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,224 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,224 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,224 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,225 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,225 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,225 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,225 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,225 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,226 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,226 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,226 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,226 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,226 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,226 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,226 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,227 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,227 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,227 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,228 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,228 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,228 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,228 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,228 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,228 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,229 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,229 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,229 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,229 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,229 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,229 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,229 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,230 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,230 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,230 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,230 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,231 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,231 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,231 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,231 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,231 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,231 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,231 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,232 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,232 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,232 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,232 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,233 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,233 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,233 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,233 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,233 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,234 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,234 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,234 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,234 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,234 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,235 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,235 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,235 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,235 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,235 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,235 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,235 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,235 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,236 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,236 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,236 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,236 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,236 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,237 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,237 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,237 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,237 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,237 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,238 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,238 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,238 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,238 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,238 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,238 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,238 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,239 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,239 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,239 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,239 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,239 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,240 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,240 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,240 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,240 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,240 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,240 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,240 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,241 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,241 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,241 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,241 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,241 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,241 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,241 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,242 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,242 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,242 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,243 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,243 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,243 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,243 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,243 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,243 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,243 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,244 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,244 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,244 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,244 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,244 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,244 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,244 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,245 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,245 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,245 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,245 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,246 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,246 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,246 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,246 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,246 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,246 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,246 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,247 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,247 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,247 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,247 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,247 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,247 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,247 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,248 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,248 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,248 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,248 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,249 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,249 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,249 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,249 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,249 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,249 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,249 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,250 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,250 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,250 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,250 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,250 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,250 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,250 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,251 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,251 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,252 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 03:33:13 BoogieIcfgContainer [2018-11-18 15:33:13,253 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 15:33:13,253 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 15:33:13,253 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 15:33:13,253 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 15:33:13,253 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 03:31:59" (3/4) ... [2018-11-18 15:33:13,256 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 15:33:13,262 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-18 15:33:13,262 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure fabs_float [2018-11-18 15:33:13,262 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __ieee754_powf [2018-11-18 15:33:13,263 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure copysign_float [2018-11-18 15:33:13,263 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-18 15:33:13,263 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure scalbn_float [2018-11-18 15:33:13,263 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __signbit_float [2018-11-18 15:33:13,263 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __ieee754_sqrtf [2018-11-18 15:33:13,273 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 177 nodes and edges [2018-11-18 15:33:13,274 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 76 nodes and edges [2018-11-18 15:33:13,274 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-11-18 15:33:13,275 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2018-11-18 15:33:13,275 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-18 15:33:13,276 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-18 15:33:13,299 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow) || x == \old(x) [2018-11-18 15:33:13,299 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow) || (\old(x) == x && \old(y) == y) [2018-11-18 15:33:13,299 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow) || \old(x) == x [2018-11-18 15:33:13,300 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow) || ((((((((\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), 3229614080bv32) == 0bv32)) && !~bvsgt32(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 1065353216bv32)) && \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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) && ix == ~bvand32(2147483647bv32, hx)) [2018-11-18 15:33:13,300 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow) || ((((\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && 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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) [2018-11-18 15:33:13,301 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow) || (((((\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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) [2018-11-18 15:33:13,302 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\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), 3229614080bv32) == 0bv32)) && !~bvsgt32(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 1065353216bv32)) && \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) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow)) || ((((\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && 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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) [2018-11-18 15:33:13,302 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow) || (((((\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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) [2018-11-18 15:33:13,302 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\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), 3229614080bv32) == 0bv32)) && !~bvsgt32(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 1065353216bv32)) && \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) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow)) || ((((\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && 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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) [2018-11-18 15:33:13,303 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\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), 3229614080bv32) == 0bv32)) && !~bvsgt32(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 1065353216bv32)) && \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) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow)) || ((((\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && 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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) [2018-11-18 15:33:13,303 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow) || (((((\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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) [2018-11-18 15:33:13,303 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\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), 3229614080bv32) == 0bv32)) && !~bvsgt32(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 1065353216bv32)) && \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) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow)) || ((((\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && 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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) [2018-11-18 15:33:13,303 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((\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), 3229614080bv32) == 0bv32)) && !~bvsgt32(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 1065353216bv32)) && \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) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow)) || ((((\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && 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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) [2018-11-18 15:33:13,303 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow) || (((((\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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) [2018-11-18 15:33:13,373 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_c567e9b3-b6bb-4110-91b1-8a8ea2a74fc8/bin-2019/utaipan/witness.graphml [2018-11-18 15:33:13,374 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 15:33:13,374 INFO L168 Benchmark]: Toolchain (without parser) took 94630.96 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 298.8 MB). Free memory was 951.9 MB in the beginning and 981.3 MB in the end (delta: -29.4 MB). Peak memory consumption was 269.4 MB. Max. memory is 11.5 GB. [2018-11-18 15:33:13,375 INFO L168 Benchmark]: CDTParser took 0.62 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 15:33:13,375 INFO L168 Benchmark]: CACSL2BoogieTranslator took 500.91 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 158.3 MB). Free memory was 946.5 MB in the beginning and 1.2 GB in the end (delta: -204.0 MB). Peak memory consumption was 47.0 MB. Max. memory is 11.5 GB. [2018-11-18 15:33:13,375 INFO L168 Benchmark]: Boogie Procedure Inliner took 30.46 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-11-18 15:33:13,375 INFO L168 Benchmark]: Boogie Preprocessor took 74.33 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: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-11-18 15:33:13,376 INFO L168 Benchmark]: RCFGBuilder took 20182.52 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: 93.1 MB). Peak memory consumption was 93.1 MB. Max. memory is 11.5 GB. [2018-11-18 15:33:13,376 INFO L168 Benchmark]: TraceAbstraction took 73718.45 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 140.5 MB). Free memory was 1.0 GB in the beginning and 997.9 MB in the end (delta: 46.2 MB). Peak memory consumption was 186.7 MB. Max. memory is 11.5 GB. [2018-11-18 15:33:13,376 INFO L168 Benchmark]: Witness Printer took 120.81 ms. Allocated memory is still 1.3 GB. Free memory was 997.9 MB in the beginning and 981.3 MB in the end (delta: 16.6 MB). Peak memory consumption was 16.6 MB. Max. memory is 11.5 GB. [2018-11-18 15:33:13,377 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.62 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 500.91 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 158.3 MB). Free memory was 946.5 MB in the beginning and 1.2 GB in the end (delta: -204.0 MB). Peak memory consumption was 47.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 30.46 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 74.33 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: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 20182.52 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: 93.1 MB). Peak memory consumption was 93.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 73718.45 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 140.5 MB). Free memory was 1.0 GB in the beginning and 997.9 MB in the end (delta: 46.2 MB). Peak memory consumption was 186.7 MB. Max. memory is 11.5 GB. * Witness Printer took 120.81 ms. Allocated memory is still 1.3 GB. Free memory was 997.9 MB in the beginning and 981.3 MB in the end (delta: 16.6 MB). Peak memory consumption was 16.6 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_~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 Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~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 Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__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 Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~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 Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~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 Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~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 Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__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_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - 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_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~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 Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~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 Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~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 Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~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 Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] * 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: 514]: Loop Invariant [2018-11-18 15:33:13,390 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,390 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,402 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,402 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,402 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,402 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,403 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,403 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,403 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,403 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,403 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,403 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,403 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,403 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,403 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,404 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,404 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,404 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,404 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,404 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,405 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,405 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,405 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,405 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,405 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,405 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,405 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,405 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,405 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,406 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,406 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,406 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,408 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,408 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,408 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,408 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,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]) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 3229614080bv32) == 0bv32)) && !~bvsgt32(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 1065353216bv32)) && \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) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow)) || ((((\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && 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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) - InvariantResult [Line: 301]: Loop Invariant [2018-11-18 15:33:13,408 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,409 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven Derived loop invariant: !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow) || (\old(x) == x && \old(y) == y) - InvariantResult [Line: 168]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 578]: Loop Invariant [2018-11-18 15:33:13,409 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,409 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,409 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,409 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,409 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,410 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,410 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,410 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,410 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,410 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,410 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,410 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,418 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,418 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,418 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,418 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,418 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,419 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,419 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,419 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,419 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,419 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,420 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,420 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,420 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,420 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,420 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,420 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,420 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,420 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,420 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,421 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,421 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,421 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,438 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,438 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,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]) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 3229614080bv32) == 0bv32)) && !~bvsgt32(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 1065353216bv32)) && \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) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow)) || ((((\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && 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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) - InvariantResult [Line: 114]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 569]: Loop Invariant [2018-11-18 15:33:13,439 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,439 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,439 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,439 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,439 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,439 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,440 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,440 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,440 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,440 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,440 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,440 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,454 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,454 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,454 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,454 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,454 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,455 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,455 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,455 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,455 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,455 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,455 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,456 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,456 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,456 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,456 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,456 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,456 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,456 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,456 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,457 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,457 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,457 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,478 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,478 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,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]) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 3229614080bv32) == 0bv32)) && !~bvsgt32(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 1065353216bv32)) && \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) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow)) || ((((\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && 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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) - InvariantResult [Line: 229]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 145]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 203]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 470]: Loop Invariant [2018-11-18 15:33:13,479 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,479 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,479 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,479 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,479 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,479 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,480 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,480 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,480 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,480 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,480 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,498 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,498 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,498 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,498 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,499 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,499 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,499 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] Derived loop invariant: !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow) || (((((\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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) - InvariantResult [Line: 177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 385]: Loop Invariant [2018-11-18 15:33:13,499 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,499 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,500 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,500 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,500 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,500 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,500 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,500 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,500 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,500 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,501 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,518 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,518 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,518 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,518 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,518 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,518 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,519 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] Derived loop invariant: !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow) || ((((\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && 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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) - InvariantResult [Line: 216]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 243]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 131]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 456]: Loop Invariant [2018-11-18 15:33:13,519 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,519 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,519 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,519 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,519 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,520 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,520 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,520 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,520 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,520 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,542 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,542 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,542 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,542 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,542 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,543 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,543 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,543 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] Derived loop invariant: !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow) || (((((\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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) - InvariantResult [Line: 252]: Loop Invariant [2018-11-18 15:33:13,543 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,543 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven Derived loop invariant: !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow) || x == \old(x) - InvariantResult [Line: 403]: Loop Invariant [2018-11-18 15:33:13,543 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,543 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,544 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,544 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,544 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,544 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,544 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,562 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,562 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,562 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,562 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,563 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,563 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,563 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,563 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,563 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,563 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,563 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,564 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,564 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,564 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,564 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,564 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,564 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,564 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,564 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,565 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,565 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] Derived loop invariant: !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow) || ((((((((\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), 3229614080bv32) == 0bv32)) && !~bvsgt32(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 1065353216bv32)) && \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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) && ix == ~bvand32(2147483647bv32, hx)) - InvariantResult [Line: 589]: Loop Invariant [2018-11-18 15:33:13,582 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,582 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven Derived loop invariant: !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow) || \old(x) == x - InvariantResult [Line: 431]: Loop Invariant [2018-11-18 15:33:13,582 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,583 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,583 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,583 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,583 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,583 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,583 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,583 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,583 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,584 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,584 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,584 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,584 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,584 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,602 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,602 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,602 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,602 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] Derived loop invariant: !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow) || (((((\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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) - InvariantResult [Line: 486]: Loop Invariant [2018-11-18 15:33:13,603 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,603 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,603 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,603 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,603 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,603 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,603 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,604 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,604 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,604 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,604 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,604 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,604 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,604 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,622 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,622 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,622 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,622 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] Derived loop invariant: !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow) || (((((\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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) - InvariantResult [Line: 539]: Loop Invariant [2018-11-18 15:33:13,623 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,623 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,623 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,623 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,623 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,623 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,623 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,623 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,624 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,624 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,624 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,624 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,624 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,624 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,642 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,642 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,642 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,642 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,643 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,643 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,643 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,643 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,643 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,643 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,643 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,643 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,644 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,644 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,644 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,644 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,644 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,644 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,644 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,644 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,644 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,644 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,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]) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 3229614080bv32) == 0bv32)) && !~bvsgt32(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 1065353216bv32)) && \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) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow)) || ((((\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && 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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) - InvariantResult [Line: 550]: Loop Invariant [2018-11-18 15:33:13,666 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,666 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,667 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,667 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,667 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,667 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,667 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,667 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,667 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,667 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,667 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,668 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,668 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,668 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,668 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,678 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,678 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,678 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,679 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,679 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,679 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,679 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,679 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hx~3,QUANTIFIED] [2018-11-18 15:33:13,679 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,679 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,679 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,679 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,680 WARN L387 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression ~roundNearestTiesToEven [2018-11-18 15:33:13,680 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,680 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,680 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,680 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,680 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,680 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,680 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,QUANTIFIED] [2018-11-18 15:33:13,680 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[__ieee754_powf_~hy~1,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]) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 3229614080bv32) == 0bv32)) && !~bvsgt32(~bvand32(2147483647bv32, __ieee754_powf_~hx~3), 1065353216bv32)) && \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) || !(~to_fp~LONGDOUBLE(~roundNearestTiesToEven, ~Pluszero~LONGDOUBLE()) == zero_pow)) || ((((\exists __ieee754_powf_~hy~1 : bv32 :: ~fp~LONGDOUBLE(__ieee754_powf_~hy~1[31:31], __ieee754_powf_~hy~1[30:23], __ieee754_powf_~hy~1[22:0]) == \old(y) && 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_~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) && !(~bvadd64(~bvand32(2147483647bv32, __ieee754_powf_~hy~1), 2155872256bv32) == 0bv32))) - StatisticsResult: Ultimate Automizer benchmark data CFG has 9 procedures, 223 locations, 1 error locations. SAFE Result, 73.6s OverallTime, 13 OverallIterations, 2 TraceHistogramMax, 61.8s AutomataDifference, 0.0s DeadEndRemovalTime, 4.6s HoareAnnotationTime, HoareTripleCheckerStatistics: 3278 SDtfs, 4314 SDslu, 19248 SDs, 0 SdLazy, 2500 SolverSat, 143 SolverUnsat, 14 SolverUnknown, 0 SolverNotchecked, 55.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 534 GetRequests, 377 SyntacticMatches, 0 SemanticMatches, 157 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 170 ImplicationChecksByTransitivity, 5.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=229occurred in iteration=5, 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: 0.2s AutomataMinimizationTime, 13 MinimizatonAttempts, 300 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 42 LocationsWithAnnotation, 137 PreInvPairs, 206 NumberOfFragments, 1488 HoareAnnotationTreeSize, 137 FomulaSimplifications, 9954 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 42 FomulaSimplificationsInter, 1537 FormulaSimplificationTreeSizeReductionInter, 4.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 2.7s SatisfiabilityAnalysisTime, 3.4s InterpolantComputationTime, 486 NumberOfCodeBlocks, 486 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 473 ConstructedInterpolants, 119 QuantifiedInterpolants, 159895 SizeOfPredicates, 66 NumberOfNonLiveVariables, 3163 ConjunctsInSsa, 119 ConjunctsInUnsatCore, 13 InterpolantComputations, 13 PerfectInterpolantSequences, 8/8 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...